<DOCUMENT>
<TYPE>13F-HR
<SEQUENCE>1
<FILENAME>SEC.13F.2009Q1.TXT
<DESCRIPTION>GROUP ONE TRADING LP 13F-2009.Q1
<TEXT>
                                 UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                    FORM 13F

                               FORM 13F COVER PAGE

Report for the Calendar Year or Quarter Ended:  [ March 31,2009 ]
Check Here if Amendment [  ]; Amendment Number: [  ]
This Amendment (Check only one):  [  ] is a restatement.
                                   [  ] adds new holdings entries.

Institutional Investment Manager Filing this Report:

Name:      Group One Trading, L.P.
Address:   440 S. LaSalle Street
           Suite 3232
           Chicago, IL 60605

Form 13F File Number: 28-[ 14920 ]

The institutional investment manager filing this report and the person by whom
it is signed hereby represent that the person signing the report is authorized
to submit it, that all information contained herein is true, correct and
complete, and that it is understood that all required items, statements,
schedules, lists, and tables, are considered integral parts of this submission.

Person Signing this Report on Behalf of Reporting Manager:

Name:   Chad Grosam
Title:  Chief Financial Officer
Phone:  312-294-2345

Signature, Place, and Date of Signing:

[ Chad Grosam, Chicago, Illinois ]  Date [ May 14,2012 ]


Report Type (Check only one):

[ X ] 13F HOLDINGS REPORT
[   ] 13F NOTICE
[   ] 13F COMBINATION REPORT



                              FORM 13F SUMMARY PAGE

Report Summary:

Number of Other Included Managers:      [ 0 ]
Form 13F Information Table Entry Total: [ 6426 ]
Form 13F Information Table Value Total: [ $3,353,938 ]


List of Other Included Managers:

Provide a numbered list of the name(s) and Form 13F file number(s) of all
institutional investment managers with respect to which this report is filed,
other than the manager filing this report.

[ NONE ]



<TABLE>
<C>  <C>  <C>
                           FORM 13F INFORMATION TABLE
                                                               VALUE    SHRS OR SH/ PUT/ INVESTMENT OTHER     --VOTING AUTHORITY--
NAME OF ISSUER                 TITLE OF CLASS    CUSIP       (x$1000)   PRN AMT PRN CALL DISCRETION MANAGERS     SOLE SHARED  NONE
AAR CORP                       COM               000361905     447.68     35700 SH  CALL SOLE                   35700      0     0
AAR CORP                       COM               000361955     211.93     16900 SH  PUT  SOLE                   16900      0     0
ABB LTD                        SPONSORED ADR     000375204      42.31      3035 SH       SOLE                    3035      0     0
ABB LTD                        SPONSORED ADR     000375904     390.32     28000 SH  CALL SOLE                   28000      0     0
ABB LTD                        SPONSORED ADR     000375954     526.93     37800 SH  PUT  SOLE                   37800      0     0
ACCO BRANDS CORP               COM               00081T108       2.65      2700 SH       SOLE                    2700      0     0
ACCO BRANDS CORP               COM               00081T908       0.98      1000 SH  CALL SOLE                    1000      0     0
ACCO BRANDS CORP               COM               00081T958       1.96      2000 SH  PUT  SOLE                    2000      0     0
A C MOORE ARTS & CRAFTS INC    COM               00086T903       1.89      1000 SH  CALL SOLE                    1000      0     0
A C MOORE ARTS & CRAFTS INC    COM               00086T953       0.38       200 SH  PUT  SOLE                     200      0     0
A D C TELECOMMUNICATIONS       COM NEW           000886909      44.78     10200 SH  CALL SOLE                   10200      0     0
A D C TELECOMMUNICATIONS       COM NEW           000886959      35.56      8100 SH  PUT  SOLE                    8100      0     0
ABM INDS INC                   COM               000957900     339.48     20700 SH  CALL SOLE                   20700      0     0
ABM INDS INC                   COM               000957950      16.40      1000 SH  PUT  SOLE                    1000      0     0
AFLAC INC                      COM               001055102    1611.78     83253 SH       SOLE                   83253      0     0
AFLAC INC                      COM               001055902    4650.27    240200 SH  CALL SOLE                  240200      0     0
AFLAC INC                      COM               001055952    4036.56    208500 SH  PUT  SOLE                  208500      0     0
AGCO CORP                      COM               001084102     381.26     19452 SH       SOLE                   19452      0     0
AGCO CORP                      COM               001084902     299.88     15300 SH  CALL SOLE                   15300      0     0
AGCO CORP                      COM               001084952     245.00     12500 SH  PUT  SOLE                   12500      0     0
AGL RES INC                    COM               001204906     114.08      4300 SH  CALL SOLE                    4300      0     0
AGL RES INC                    COM               001204956       5.31       200 SH  PUT  SOLE                     200      0     0
AES CORP                       COM               00130H105      81.44     14018 SH       SOLE                   14018      0     0
AES CORP                       COM               00130H905     227.75     39200 SH  CALL SOLE                   39200      0     0
AES CORP                       COM               00130H955     429.36     73900 SH  PUT  SOLE                   73900      0     0
AK STL HLDG CORP               COM               001547908     281.24     39500 SH  CALL SOLE                   39500      0     0
AK STL HLDG CORP               COM               001547958     101.82     14300 SH  PUT  SOLE                   14300      0     0
AMB PROPERTY CORP              COM               00163T909     257.76     17900 SH  CALL SOLE                   17900      0     0
AMB PROPERTY CORP              COM               00163T959      43.20      3000 SH  PUT  SOLE                    3000      0     0
AMAG PHARMACEUTICALS INC       COM               00163U906     444.92     12100 SH  CALL SOLE                   12100      0     0
AMAG PHARMACEUTICALS INC       COM               00163U956     639.80     17400 SH  PUT  SOLE                   17400      0     0
AMN HEALTHCARE SERVICES INC    COM               001744101      48.45      9500 SH       SOLE                    9500      0     0
AMN HEALTHCARE SERVICES INC    COM               001744901      62.73     12300 SH  CALL SOLE                   12300      0     0
AMN HEALTHCARE SERVICES INC    COM               001744951      49.47      9700 SH  PUT  SOLE                    9700      0     0
AMR CORP                       COM               001765906     931.80    292100 SH  CALL SOLE                  292100      0     0
AMR CORP                       COM               001765956     450.75    141300 SH  PUT  SOLE                  141300      0     0
AT&T INC                       COM               00206R902    3369.24    133700 SH  CALL SOLE                  133700      0     0
AT&T INC                       COM               00206R952    2998.80    119000 SH  PUT  SOLE                  119000      0     0
ATMI INC                       COM               00207R901      33.95      2200 SH  CALL SOLE                    2200      0     0
ATMI INC                       COM               00207R951      32.40      2100 SH  PUT  SOLE                    2100      0     0
ATP OIL & GAS CORP             COM               00208J108      60.18     11731 SH       SOLE                   11731      0     0
ATP OIL & GAS CORP             COM               00208J908     153.39     29900 SH  CALL SOLE                   29900      0     0
ATP OIL & GAS CORP             COM               00208J958      43.61      8500 SH  PUT  SOLE                    8500      0     0
ARCA BIOPHARMA INC             COM               00211Y100       3.16       629 SH       SOLE                     629      0     0
ARCA BIOPHARMA INC             COM               00211Y900       0.50       100 SH  CALL SOLE                     100      0     0
ARCA BIOPHARMA INC             COM               00211Y950      42.17      8400 SH  PUT  SOLE                    8400      0     0
AU OPTRONICS CORP              SPONSORED ADR     002255907       8.39      1000 SH  CALL SOLE                    1000      0     0
AU OPTRONICS CORP              SPONSORED ADR     002255957       8.39      1000 SH  PUT  SOLE                    1000      0     0
AVX CORP NEW                   COM               002444107       0.79        87 SH       SOLE                      87      0     0
AZZ INC                        COM               002474104     580.58     22000 SH       SOLE                   22000      0     0
AZZ INC                        COM               002474904     142.51      5400 SH  CALL SOLE                    5400      0     0
AZZ INC                        COM               002474954     564.75     21400 SH  PUT  SOLE                   21400      0     0
AARON RENTS INC                COM               002535901     837.12     31400 SH  CALL SOLE                   31400      0     0
AARON RENTS INC                COM               002535951     439.89     16500 SH  PUT  SOLE                   16500      0     0
ABAXIS INC                     COM               002567105     155.85      9040 SH       SOLE                    9040      0     0
ABAXIS INC                     COM               002567905     144.82      8400 SH  CALL SOLE                    8400      0     0
ABBOTT LABS                    COM               002824100     516.11     10820 SH       SOLE                   10820      0     0
ABBOTT LABS                    COM               002824900    1154.34     24200 SH  CALL SOLE                   24200      0     0
ABBOTT LABS                    COM               002824950     958.77     20100 SH  PUT  SOLE                   20100      0     0
ABERCROMBIE & FITCH CO         CL A              002896907     671.16     28200 SH  CALL SOLE                   28200      0     0
ABERCROMBIE & FITCH CO         CL A              002896957     711.62     29900 SH  PUT  SOLE                   29900      0     0
ABIOMED INC                    COM               003654100      72.11     14717 SH       SOLE                   14717      0     0
ABIOMED INC                    COM               003654900      60.27     12300 SH  CALL SOLE                   12300      0     0
ABIOMED INC                    COM               003654950     253.33     51700 SH  PUT  SOLE                   51700      0     0
ABITIBIBOWATER INC             COM               003687100       5.62     10220 SH       SOLE                   10220      0     0
ABITIBIBOWATER INC             COM               003687900       2.59      4700 SH  CALL SOLE                    4700      0     0
ABITIBIBOWATER INC             COM               003687950       4.95      9000 SH  PUT  SOLE                    9000      0     0
ABRAXAS PETE CORP              COM               003830906       3.81      3700 SH  CALL SOLE                    3700      0     0
ABRAXAS PETE CORP              COM               003830956       1.03      1000 SH  PUT  SOLE                    1000      0     0
ACACIA RESH CORP               ACACIA TCH COM    003881307      16.17      3963 SH       SOLE                    3963      0     0
ACACIA RESH CORP               ACACIA TCH COM    003881957       6.53      1600 SH  PUT  SOLE                    1600      0     0
ACADIA PHARMACEUTICALS INC     COM               004225108       2.94      3091 SH       SOLE                    3091      0     0
ACADIA PHARMACEUTICALS INC     COM               004225958       1.52      1600 SH  PUT  SOLE                    1600      0     0
ACADIA RLTY TR                 COM SH BEN INT    004239909       4.24       400 SH  CALL SOLE                     400      0     0
ACCURAY INC                    COM               004397105       3.55       706 SH       SOLE                     706      0     0
ACCURAY INC                    COM               004397905      12.58      2500 SH  CALL SOLE                    2500      0     0
ACCURAY INC                    COM               004397955      12.58      2500 SH  PUT  SOLE                    2500      0     0
ACERGY S A                     SPONSORED ADR     00443E904     242.26     39200 SH  CALL SOLE                   39200      0     0
ACERGY S A                     SPONSORED ADR     00443E954      42.64      6900 SH  PUT  SOLE                    6900      0     0
ACI WORLDWIDE INC              COM               004498901      84.38      4500 SH  CALL SOLE                    4500      0     0
ACI WORLDWIDE INC              COM               004498951     148.13      7900 SH  PUT  SOLE                    7900      0     0
ACME PACKET INC                COM               004764906      68.59     11300 SH  CALL SOLE                   11300      0     0
ACME PACKET INC                COM               004764956      30.96      5100 SH  PUT  SOLE                    5100      0     0
ACORDA THERAPEUTICS INC        COM               00484M106     833.92     42096 SH       SOLE                   42096      0     0
ACORDA THERAPEUTICS INC        COM               00484M906    1176.71     59400 SH  CALL SOLE                   59400      0     0
ACORDA THERAPEUTICS INC        COM               00484M956    1329.25     67100 SH  PUT  SOLE                   67100      0     0
ACORN INTL INC                 SPON ADR          004854905      17.23      4800 SH  CALL SOLE                    4800      0     0
ACTIVISION BLIZZARD INC        COM               00507V909    3064.78    293000 SH  CALL SOLE                  293000      0     0
ACTIVISION BLIZZARD INC        COM               00507V959    4176.68    399300 SH  PUT  SOLE                  399300      0     0
ACTUATE CORP                   COM               00508B102       7.65      2500 SH       SOLE                    2500      0     0
ACTUANT CORP                   CL A NEW          00508X903     202.47     19600 SH  CALL SOLE                   19600      0     0
ACTUANT CORP                   CL A NEW          00508X953      20.66      2000 SH  PUT  SOLE                    2000      0     0
ACUITY BRANDS INC              COM               00508Y102      27.95      1240 SH       SOLE                    1240      0     0
ACUITY BRANDS INC              COM               00508Y902     123.97      5500 SH  CALL SOLE                    5500      0     0
ACUITY BRANDS INC              COM               00508Y952     148.76      6600 SH  PUT  SOLE                    6600      0     0
ACXIOM CORP                    COM               005125909     129.50     17500 SH  CALL SOLE                   17500      0     0
ACXIOM CORP                    COM               005125959      22.94      3100 SH  PUT  SOLE                    3100      0     0
ADAPTEC INC                    COM               00651F108      24.72     10300 SH       SOLE                   10300      0     0
ADAPTEC INC                    COM               00651F908      15.60      6500 SH  CALL SOLE                    6500      0     0
ADAPTEC INC                    COM               00651F958      72.48     30200 SH  PUT  SOLE                   30200      0     0
ADMINISTAFF INC                COM               007094905     302.16     14300 SH  CALL SOLE                   14300      0     0
ADMINISTAFF INC                COM               007094955      48.60      2300 SH  PUT  SOLE                    2300      0     0
ADOBE SYS INC                  COM               00724F901     778.60     36400 SH  CALL SOLE                   36400      0     0
ADOBE SYS INC                  COM               00724F951     183.95      8600 SH  PUT  SOLE                    8600      0     0
ADOLOR CORP                    COM               00724X102      22.65     11101 SH       SOLE                   11101      0     0
ADOLOR CORP                    COM               00724X902      29.17     14300 SH  CALL SOLE                   14300      0     0
ADOLOR CORP                    COM               00724X952      44.27     21700 SH  PUT  SOLE                   21700      0     0
ADTRAN INC                     COM               00738A106      41.51      2561 SH       SOLE                    2561      0     0
ADTRAN INC                     COM               00738A906      19.45      1200 SH  CALL SOLE                    1200      0     0
ADTRAN INC                     COM               00738A956      82.67      5100 SH  PUT  SOLE                    5100      0     0
ADVANCE AMER CASH ADVANCE CT   COM               00739W907       2.87      1700 SH  CALL SOLE                    1700      0     0
ADVANCE AMER CASH ADVANCE CT   COM               00739W957       0.51       300 SH  PUT  SOLE                     300      0     0
ADVANCE AUTO PARTS INC         COM               00751Y106      39.03       950 SH       SOLE                     950      0     0
ADVANCE AUTO PARTS INC         COM               00751Y906     328.64      8000 SH  CALL SOLE                    8000      0     0
ADVANCE AUTO PARTS INC         COM               00751Y956    1573.36     38300 SH  PUT  SOLE                   38300      0     0
ADVANCED BATTERY TECHNOLOG I   COM               00752H102       1.82       850 SH       SOLE                     850      0     0
ADVANCED BATTERY TECHNOLOG I   COM               00752H952       1.71       800 SH  PUT  SOLE                     800      0     0
ADVANCED ANALOGIC TECHNOLOGI   COM               00752J108       8.13      2257 SH       SOLE                    2257      0     0
ADVANCED ANALOGIC TECHNOLOGI   COM               00752J908      11.16      3100 SH  CALL SOLE                    3100      0     0
ADVANCED ANALOGIC TECHNOLOGI   COM               00752J958      14.40      4000 SH  PUT  SOLE                    4000      0     0
ADVANTAGE ENERGY INCOME FD     TR UNIT           00762L101     357.07    146943 SH       SOLE                  146943      0     0
ADVANTAGE ENERGY INCOME FD     TR UNIT           00762L901      72.66     29900 SH  CALL SOLE                   29900      0     0
ADVANTAGE ENERGY INCOME FD     TR UNIT           00762L951     361.10    148600 SH  PUT  SOLE                  148600      0     0
AECOM TECHNOLOGY CORP DELAWA   COM               00766T900    1001.47     38400 SH  CALL SOLE                   38400      0     0
AECOM TECHNOLOGY CORP DELAWA   COM               00766T950     503.34     19300 SH  PUT  SOLE                   19300      0     0
AEROPOSTALE                    COM               007865908    1006.62     37900 SH  CALL SOLE                   37900      0     0
AEROPOSTALE                    COM               007865958     443.55     16700 SH  PUT  SOLE                   16700      0     0
ADVANCED MICRO DEVICES INC     COM               007903907     608.17    199400 SH  CALL SOLE                  199400      0     0
ADVANCED MICRO DEVICES INC     COM               007903957     480.38    157500 SH  PUT  SOLE                  157500      0     0
AEGON N V                      NY REGISTRY SH    007924103      20.46      5329 SH       SOLE                    5329      0     0
AEGON N V                      NY REGISTRY SH    007924903     107.90     28100 SH  CALL SOLE                   28100      0     0
AEGON N V                      NY REGISTRY SH    007924953      11.14      2900 SH  PUT  SOLE                    2900      0     0
ADVANCED ENERGY INDS           COM               007973900      59.49      7900 SH  CALL SOLE                    7900      0     0
ADVANCED ENERGY INDS           COM               007973950       7.53      1000 SH  PUT  SOLE                    1000      0     0
ADVENT SOFTWARE INC            COM               007974108       4.20       126 SH       SOLE                     126      0     0
ADVENT SOFTWARE INC            COM               007974908     243.16      7300 SH  CALL SOLE                    7300      0     0
ADVENT SOFTWARE INC            COM               007974958     133.24      4000 SH  PUT  SOLE                    4000      0     0
AEROVIRONMENT INC              COM               008073108     305.08     14597 SH       SOLE                   14597      0     0
AEROVIRONMENT INC              COM               008073908     804.65     38500 SH  CALL SOLE                   38500      0     0
AEROVIRONMENT INC              COM               008073958    1233.10     59000 SH  PUT  SOLE                   59000      0     0
AETNA INC NEW                  COM               00817Y908     922.11     37900 SH  CALL SOLE                   37900      0     0
AETNA INC NEW                  COM               00817Y958    1107.02     45500 SH  PUT  SOLE                   45500      0     0
AFFILIATED COMPUTER SERVICES   CL A              008190900     526.79     11000 SH  CALL SOLE                   11000      0     0
AFFILIATED MANAGERS GROUP      COM               008252108      52.10      1249 SH       SOLE                    1249      0     0
AFFILIATED MANAGERS GROUP      COM               008252908     454.64     10900 SH  CALL SOLE                   10900      0     0
AFFILIATED MANAGERS GROUP      COM               008252958     400.42      9600 SH  PUT  SOLE                    9600      0     0
AFFYMETRIX INC                 COM               00826T108     104.21     31868 SH       SOLE                   31868      0     0
AFFYMETRIX INC                 COM               00826T908       8.18      2500 SH  CALL SOLE                    2500      0     0
AGFEED INDUSTRIES INC          COM               00846L901     232.33    102800 SH  CALL SOLE                  102800      0     0
AGFEED INDUSTRIES INC          COM               00846L951      71.19     31500 SH  PUT  SOLE                   31500      0     0
AGILENT TECHNOLOGIES INC       COM               00846U901      89.15      5800 SH  CALL SOLE                    5800      0     0
AGILENT TECHNOLOGIES INC       COM               00846U951     241.31     15700 SH  PUT  SOLE                   15700      0     0
AGNICO EAGLE MINES LTD         COM               008474908    1622.22     28500 SH  CALL SOLE                   28500      0     0
AGNICO EAGLE MINES LTD         COM               008474958     392.75      6900 SH  PUT  SOLE                    6900      0     0
AGILYSYS INC                   COM               00847J105       3.80       883 SH       SOLE                     883      0     0
AGRIUM INC                     COM               008916908    1653.50     46200 SH  CALL SOLE                   46200      0     0
AGRIUM INC                     COM               008916958    1850.34     51700 SH  PUT  SOLE                   51700      0     0
AIR METHODS CORP               COM PAR $.06      009128907     202.92     12000 SH  CALL SOLE                   12000      0     0
AIR METHODS CORP               COM PAR $.06      009128957     179.25     10600 SH  PUT  SOLE                   10600      0     0
AIR PRODS & CHEMS INC          COM               009158906    2508.75     44600 SH  CALL SOLE                   44600      0     0
AIR PRODS & CHEMS INC          COM               009158956    1181.25     21000 SH  PUT  SOLE                   21000      0     0
AIRGAS INC                     COM               009363902     128.48      3800 SH  CALL SOLE                    3800      0     0
AIRGAS INC                     COM               009363952      10.14       300 SH  PUT  SOLE                     300      0     0
AIRMEDIA GROUP INC             SPONSORED ADR     009411109      23.05      5500 SH       SOLE                    5500      0     0
AIRMEDIA GROUP INC             SPONSORED ADR     009411909       8.38      2000 SH  CALL SOLE                    2000      0     0
AIRTRAN HLDGS INC              COM               00949P908     871.78    191600 SH  CALL SOLE                  191600      0     0
AIRTRAN HLDGS INC              COM               00949P958     394.49     86700 SH  PUT  SOLE                   86700      0     0
AIXTRON AKTIENGESELLSCHAFT     SPONSORED ADR     009606104       3.05       600 SH       SOLE                     600      0     0
AIXTRON AKTIENGESELLSCHAFT     SPONSORED ADR     009606954       5.09      1000 SH  PUT  SOLE                    1000      0     0
AKAMAI TECHNOLOGIES INC        COM               00971T101     268.77     13854 SH       SOLE                   13854      0     0
AKAMAI TECHNOLOGIES INC        COM               00971T901    1022.38     52700 SH  CALL SOLE                   52700      0     0
AKAMAI TECHNOLOGIES INC        COM               00971T951    1078.64     55600 SH  PUT  SOLE                   55600      0     0
AKEENA SOLAR INC DE            COM               009720103      11.88     10611 SH       SOLE                   10611      0     0
AKEENA SOLAR INC DE            COM               009720903      22.06     19700 SH  CALL SOLE                   19700      0     0
AKEENA SOLAR INC DE            COM               009720953      13.33     11900 SH  PUT  SOLE                   11900      0     0
AKORN INC                      COM               009728106       0.34       400 SH       SOLE                     400      0     0
ALASKA AIR GROUP INC           COM               011659909     882.01     50200 SH  CALL SOLE                   50200      0     0
ALASKA AIR GROUP INC           COM               011659959     193.27     11000 SH  PUT  SOLE                   11000      0     0
ALASKA COMMUNICATIONS SYS GR   COM               01167P901     272.02     40600 SH  CALL SOLE                   40600      0     0
ALASKA COMMUNICATIONS SYS GR   COM               01167P951      41.54      6200 SH  PUT  SOLE                    6200      0     0
ALBANY MOLECULAR RESH INC      COM               012423109      33.06      3506 SH       SOLE                    3506      0     0
ALBANY MOLECULAR RESH INC      COM               012423909       2.83       300 SH  CALL SOLE                     300      0     0
ALBANY MOLECULAR RESH INC      COM               012423959      45.26      4800 SH  PUT  SOLE                    4800      0     0
ALBEMARLE CORP                 COM               012653901     607.38     27900 SH  CALL SOLE                   27900      0     0
ALBEMARLE CORP                 COM               012653951      13.06       600 SH  PUT  SOLE                     600      0     0
ALBERTO CULVER CO NEW          COM               013078900     567.51     25100 SH  CALL SOLE                   25100      0     0
ALBERTO CULVER CO NEW          COM               013078950      31.65      1400 SH  PUT  SOLE                    1400      0     0
ALCOA INC                      COM               013817101     371.97     50677 SH       SOLE                   50677      0     0
ALCOA INC                      COM               013817901     782.44    106600 SH  CALL SOLE                  106600      0     0
ALCOA INC                      COM               013817951    1126.69    153500 SH  PUT  SOLE                  153500      0     0
ALCATEL-LUCENT                 SPONSORED ADR     013904305     202.56    108903 SH       SOLE                  108903      0     0
ALCATEL-LUCENT                 SPONSORED ADR     013904905       1.12       600 SH  CALL SOLE                     600      0     0
ALCATEL-LUCENT                 SPONSORED ADR     013904955     208.88    112300 SH  PUT  SOLE                  112300      0     0
ALEXANDER & BALDWIN INC        COM               014482903     213.14     11200 SH  CALL SOLE                   11200      0     0
ALEXANDER & BALDWIN INC        COM               014482953     291.16     15300 SH  PUT  SOLE                   15300      0     0
ALEXANDRIA REAL ESTATE EQ IN   COM               015271109      32.76       900 SH       SOLE                     900      0     0
ALEXANDRIA REAL ESTATE EQ IN   COM               015271909     819.00     22500 SH  CALL SOLE                   22500      0     0
ALEXANDRIA REAL ESTATE EQ IN   COM               015271959     753.48     20700 SH  PUT  SOLE                   20700      0     0
ALEXION PHARMACEUTICALS INC    COM               015351109     917.17     24354 SH       SOLE                   24354      0     0
ALEXION PHARMACEUTICALS INC    COM               015351909    2455.43     65200 SH  CALL SOLE                   65200      0     0
ALEXION PHARMACEUTICALS INC    COM               015351959    3882.75    103100 SH  PUT  SOLE                  103100      0     0
ALIGN TECHNOLOGY INC           COM               016255101      28.09      3542 SH       SOLE                    3542      0     0
ALIGN TECHNOLOGY INC           COM               016255901     148.29     18700 SH  CALL SOLE                   18700      0     0
ALIGN TECHNOLOGY INC           COM               016255951     118.16     14900 SH  PUT  SOLE                   14900      0     0
ALKERMES INC                   COM               01642T108      99.44      8198 SH       SOLE                    8198      0     0
ALKERMES INC                   COM               01642T908      95.83      7900 SH  CALL SOLE                    7900      0     0
ALKERMES INC                   COM               01642T958      98.25      8100 SH  PUT  SOLE                    8100      0     0
ALLEGHENY ENERGY INC           COM               017361106       2.32       100 SH       SOLE                     100      0     0
ALLEGHENY ENERGY INC           COM               017361906      99.63      4300 SH  CALL SOLE                    4300      0     0
ALLEGHENY ENERGY INC           COM               017361956      55.61      2400 SH  PUT  SOLE                    2400      0     0
ALLEGHENY TECHNOLOGIES INC     COM               01741R102      36.95      1685 SH       SOLE                    1685      0     0
ALLEGHENY TECHNOLOGIES INC     COM               01741R902    2116.25     96500 SH  CALL SOLE                   96500      0     0
ALLEGHENY TECHNOLOGIES INC     COM               01741R952    1063.61     48500 SH  PUT  SOLE                   48500      0     0
ALLEGIANT TRAVEL CO            COM               01748X902     936.48     20600 SH  CALL SOLE                   20600      0     0
ALLEGIANT TRAVEL CO            COM               01748X952     813.73     17900 SH  PUT  SOLE                   17900      0     0
ALLERGAN INC                   COM               018490902    4011.84     84000 SH  CALL SOLE                   84000      0     0
ALLERGAN INC                   COM               018490952    6476.26    135600 SH  PUT  SOLE                  135600      0     0
ALLETE INC                     COM NEW           018522300     164.14      6150 SH       SOLE                    6150      0     0
ALLETE INC                     COM NEW           018522900     344.30     12900 SH  CALL SOLE                   12900      0     0
ALLETE INC                     COM NEW           018522950     256.22      9600 SH  PUT  SOLE                    9600      0     0
ALLIANCE DATA SYSTEMS CORP     COM               018581908    1437.36     38900 SH  CALL SOLE                   38900      0     0
ALLIANCE DATA SYSTEMS CORP     COM               018581958    1282.17     34700 SH  PUT  SOLE                   34700      0     0
ALLIANCE HOLDINGS GP LP        COM UNITS LP      01861G100       9.06       564 SH       SOLE                     564      0     0
ALLIANCE HOLDINGS GP LP        COM UNITS LP      01861G900      48.21      3000 SH  CALL SOLE                    3000      0     0
ALLIANCE HOLDINGS GP LP        COM UNITS LP      01861G950      64.28      4000 SH  PUT  SOLE                    4000      0     0
ALLIANCE RES PARTNER L P       UT LTD PART       01877R908     544.17     18700 SH  CALL SOLE                   18700      0     0
ALLIANCE RES PARTNER L P       UT LTD PART       01877R958      55.29      1900 SH  PUT  SOLE                    1900      0     0
ALLIANT ENERGY CORP            COM               018802108      14.81       600 SH       SOLE                     600      0     0
ALLIANT ENERGY CORP            COM               018802908     469.11     19000 SH  CALL SOLE                   19000      0     0
ALLIANT ENERGY CORP            COM               018802958     103.70      4200 SH  PUT  SOLE                    4200      0     0
ALLIANT TECHSYSTEMS INC        COM               018804904    3770.97     56300 SH  CALL SOLE                   56300      0     0
ALLIANT TECHSYSTEMS INC        COM               018804954     468.86      7000 SH  PUT  SOLE                    7000      0     0
ALLIANZ SE                     SP ADR 1/10 SH    018805901      94.47     11300 SH  CALL SOLE                   11300      0     0
ALLIANZ SE                     SP ADR 1/10 SH    018805951      25.08      3000 SH  PUT  SOLE                    3000      0     0
ALLIANCEBERNSTEIN HOLDING LP   UNIT LTD PARTN    01881G106     122.04      8291 SH       SOLE                    8291      0     0
ALLIANCEBERNSTEIN HOLDING LP   UNIT LTD PARTN    01881G906    1212.93     82400 SH  CALL SOLE                   82400      0     0
ALLIANCEBERNSTEIN HOLDING LP   UNIT LTD PARTN    01881G956     644.74     43800 SH  PUT  SOLE                   43800      0     0
ALLIED CAP CORP NEW            COM               01903Q108       1.91      1200 SH       SOLE                    1200      0     0
ALLIED CAP CORP NEW            COM               01903Q908      20.03     12600 SH  CALL SOLE                   12600      0     0
ALLIED CAP CORP NEW            COM               01903Q958       7.79      4900 SH  PUT  SOLE                    4900      0     0
ALLIED IRISH BKS P L C         SPON ADR ORD      019228402       9.15      5900 SH       SOLE                    5900      0     0
ALLIED IRISH BKS P L C         SPON ADR ORD      019228902       4.19      2700 SH  CALL SOLE                    2700      0     0
ALLIED IRISH BKS P L C         SPON ADR ORD      019228952      12.25      7900 SH  PUT  SOLE                    7900      0     0
ALLIS CHALMERS ENERGY INC      COM PAR $.01NW    019645506      38.91     20160 SH       SOLE                   20160      0     0
ALLIS CHALMERS ENERGY INC      COM PAR $.01NW    019645906      11.39      5900 SH  CALL SOLE                    5900      0     0
ALLIS CHALMERS ENERGY INC      COM PAR $.01NW    019645956      63.69     33000 SH  PUT  SOLE                   33000      0     0
ALLOS THERAPEUTICS INC         COM               019777101      11.25      1821 SH       SOLE                    1821      0     0
ALLOS THERAPEUTICS INC         COM               019777901      18.54      3000 SH  CALL SOLE                    3000      0     0
ALLOS THERAPEUTICS INC         COM               019777951     103.21     16700 SH  PUT  SOLE                   16700      0     0
ALLSCRIPT MISYS HEALTCAR SOL   COM               01988P908    1036.20    100700 SH  CALL SOLE                  100700      0     0
ALLSCRIPT MISYS HEALTCAR SOL   COM               01988P958     287.09     27900 SH  PUT  SOLE                   27900      0     0
ALLSTATE CORP                  COM               020002101     797.88     41665 SH       SOLE                   41665      0     0
ALLSTATE CORP                  COM               020002901    1181.56     61700 SH  CALL SOLE                   61700      0     0
ALLSTATE CORP                  COM               020002951    1392.21     72700 SH  PUT  SOLE                   72700      0     0
ALMOST FAMILY INC              COM               020409108     204.80     10728 SH       SOLE                   10728      0     0
ALMOST FAMILY INC              COM               020409908     236.72     12400 SH  CALL SOLE                   12400      0     0
ALMOST FAMILY INC              COM               020409958     433.34     22700 SH  PUT  SOLE                   22700      0     0
ALNYLAM PHARMACEUTICALS INC    COM               02043Q107     141.31      7422 SH       SOLE                    7422      0     0
ALNYLAM PHARMACEUTICALS INC    COM               02043Q907     161.84      8500 SH  CALL SOLE                    8500      0     0
ALNYLAM PHARMACEUTICALS INC    COM               02043Q957      47.60      2500 SH  PUT  SOLE                    2500      0     0
ALON USA ENERGY INC            COM               020520902     824.74     60200 SH  CALL SOLE                   60200      0     0
ALON USA ENERGY INC            COM               020520952      69.87      5100 SH  PUT  SOLE                    5100      0     0
ALPHA NATURAL RESOURCES INC    COM               02076X102      93.28      5255 SH       SOLE                    5255      0     0
ALPHA NATURAL RESOURCES INC    COM               02076X902    1164.40     65600 SH  CALL SOLE                   65600      0     0
ALPHA NATURAL RESOURCES INC    COM               02076X952     812.95     45800 SH  PUT  SOLE                   45800      0     0
ALTERA CORP                    COM               021441900     391.37     22300 SH  CALL SOLE                   22300      0     0
ALTERA CORP                    COM               021441950       3.51       200 SH  PUT  SOLE                     200      0     0
ALTRIA GROUP INC               COM               02209S103      35.24      2200 SH       SOLE                    2200      0     0
ALTRIA GROUP INC               COM               02209S903      12.82       800 SH  CALL SOLE                     800      0     0
ALTRIA GROUP INC               COM               02209S953      38.45      2400 SH  PUT  SOLE                    2400      0     0
ALUMINUM CORP CHINA LTD        SPON ADR H SHS    022276909    1039.48     71100 SH  CALL SOLE                   71100      0     0
ALUMINUM CORP CHINA LTD        SPON ADR H SHS    022276959     956.15     65400 SH  PUT  SOLE                   65400      0     0
AMAZON COM INC                 COM               023135906    4971.89     67700 SH  CALL SOLE                   67700      0     0
AMAZON COM INC                 COM               023135956     741.74     10100 SH  PUT  SOLE                   10100      0     0
AMBAC FINL GROUP INC           COM               023139108     274.57    352019 SH       SOLE                  352019      0     0
AMBAC FINL GROUP INC           COM               023139908     270.97    347400 SH  CALL SOLE                  347400      0     0
AMBAC FINL GROUP INC           COM               023139958     304.75    390700 SH  PUT  SOLE                  390700      0     0
AMCOL INTL CORP                COM               02341W903     106.85      7200 SH  CALL SOLE                    7200      0     0
AMCOL INTL CORP                COM               02341W953      47.49      3200 SH  PUT  SOLE                    3200      0     0
AMEDISYS INC                   COM               023436108    1445.81     52594 SH       SOLE                   52594      0     0
AMEDISYS INC                   COM               023436908    1374.50     50000 SH  CALL SOLE                   50000      0     0
AMEDISYS INC                   COM               023436958    2168.96     78900 SH  PUT  SOLE                   78900      0     0
AMERCO                         COM               023586900     315.18      9400 SH  CALL SOLE                    9400      0     0
AMERCO                         COM               023586950      90.53      2700 SH  PUT  SOLE                    2700      0     0
AMEREN CORP                    COM               023608102     421.97     18196 SH       SOLE                   18196      0     0
AMEREN CORP                    COM               023608902     220.31      9500 SH  CALL SOLE                    9500      0     0
AMEREN CORP                    COM               023608952     749.04     32300 SH  PUT  SOLE                   32300      0     0
AMERICA MOVIL SAB DE CV        SPON ADR L SHS    02364W105     487.85     18015 SH       SOLE                   18015      0     0
AMERICA MOVIL SAB DE CV        SPON ADR L SHS    02364W905    1335.04     49300 SH  CALL SOLE                   49300      0     0
AMERICA MOVIL SAB DE CV        SPON ADR L SHS    02364W955    4072.83    150400 SH  PUT  SOLE                  150400      0     0
AMERICAN APPAREL INC           COM               023850100      53.40     18288 SH       SOLE                   18288      0     0
AMERICAN APPAREL INC           COM               023850900       5.26      1800 SH  CALL SOLE                    1800      0     0
AMERICAN APPAREL INC           COM               023850950       6.42      2200 SH  PUT  SOLE                    2200      0     0
AMCORE FINL INC                COM               023912108       0.96       600 SH       SOLE                     600      0     0
AMCORE FINL INC                COM               023912908       0.48       300 SH  CALL SOLE                     300      0     0
AMERICAN AXLE & MFG HLDGS IN   COM               024061103      14.88     11273 SH       SOLE                   11273      0     0
AMERICAN AXLE & MFG HLDGS IN   COM               024061903      12.14      9200 SH  CALL SOLE                    9200      0     0
AMERICAN AXLE & MFG HLDGS IN   COM               024061953      13.60     10300 SH  PUT  SOLE                   10300      0     0
AMERICAN CAMPUS CMNTYS INC     COM               024835900     614.54     35400 SH  CALL SOLE                   35400      0     0
AMERICAN CAMPUS CMNTYS INC     COM               024835950     586.77     33800 SH  PUT  SOLE                   33800      0     0
AMERICAN CAPITAL AGENCY CORP   COM               02503X905     463.68     27100 SH  CALL SOLE                   27100      0     0
AMERICAN CAPITAL AGENCY CORP   COM               02503X955     227.56     13300 SH  PUT  SOLE                   13300      0     0
AMERICAN CAP LTD               COM               02503Y103     226.46    121104 SH       SOLE                  121104      0     0
AMERICAN CAP LTD               COM               02503Y903     104.16     55700 SH  CALL SOLE                   55700      0     0
AMERICAN CAP LTD               COM               02503Y953     265.91    142200 SH  PUT  SOLE                  142200      0     0
AMERICAN COMMERCIAL LINES      COM NEW           025195207       5.59      1764 SH       SOLE                    1764      0     0
AMERICAN COMMERCIAL LINES      COM NEW           025195907      15.53      4900 SH  CALL SOLE                    4900      0     0
AMERICAN COMMERCIAL LINES      COM NEW           025195957       3.17      1000 SH  PUT  SOLE                    1000      0     0
AMERICAN ECOLOGY CORP          COM NEW           025533407       8.61       618 SH       SOLE                     618      0     0
AMERICAN ECOLOGY CORP          COM NEW           025533907     132.43      9500 SH  CALL SOLE                    9500      0     0
AMERICAN ECOLOGY CORP          COM NEW           025533957      58.55      4200 SH  PUT  SOLE                    4200      0     0
AMERICAN ELEC PWR INC          COM               025537901     563.30     22300 SH  CALL SOLE                   22300      0     0
AMERICAN ELEC PWR INC          COM               025537951    1465.08     58000 SH  PUT  SOLE                   58000      0     0
AMERICAN EAGLE OUTFITTERS NE   COM               02553E906     279.07     22800 SH  CALL SOLE                   22800      0     0
AMERICAN EAGLE OUTFITTERS NE   COM               02553E956       9.79       800 SH  PUT  SOLE                     800      0     0
AMERICAN EQTY INVT LIFE HLD    COM               025676206      23.91      5747 SH       SOLE                    5747      0     0
AMERICAN EQTY INVT LIFE HLD    COM               025676906       1.66       400 SH  CALL SOLE                     400      0     0
AMERICAN EQTY INVT LIFE HLD    COM               025676956       4.99      1200 SH  PUT  SOLE                    1200      0     0
AMERICAN EXPRESS CO            COM               025816909    2780.52    204000 SH  CALL SOLE                  204000      0     0
AMERICAN EXPRESS CO            COM               025816959    1575.63    115600 SH  PUT  SOLE                  115600      0     0
AMERICAN FINL GROUP INC OHIO   COM               025932104       3.31       206 SH       SOLE                     206      0     0
AMERICAN FINL GROUP INC OHIO   COM               025932904      35.31      2200 SH  CALL SOLE                    2200      0     0
AMERICAN FINL GROUP INC OHIO   COM               025932954      48.15      3000 SH  PUT  SOLE                    3000      0     0
AMERICAN GREETINGS CORP        CL A              026375105      28.34      5600 SH       SOLE                    5600      0     0
AMERICAN GREETINGS CORP        CL A              026375905      30.87      6100 SH  CALL SOLE                    6100      0     0
AMERICAN GREETINGS CORP        CL A              026375955      51.61     10200 SH  PUT  SOLE                   10200      0     0
AMERICAN INTL GROUP INC        COM               026874107     147.49    147493 SH       SOLE                  147493      0     0
AMERICAN INTL GROUP INC        COM               026874907     294.30    294300 SH  CALL SOLE                  294300      0     0
AMERICAN INTL GROUP INC        COM               026874957     470.90    470900 SH  PUT  SOLE                  470900      0     0
AMERICAN ITALIAN PASTA CO      CL A              027070901     264.56      7600 SH  CALL SOLE                    7600      0     0
AMERICAN ITALIAN PASTA CO      CL A              027070951     198.42      5700 SH  PUT  SOLE                    5700      0     0
AMERICAN MED SYS HLDGS INC     COM               02744M908      83.63      7500 SH  CALL SOLE                    7500      0     0
AMERICAN MED SYS HLDGS INC     COM               02744M958       7.81       700 SH  PUT  SOLE                     700      0     0
AMERICAN OIL & GAS INC NEW     COM               028723104       1.16      1500 SH       SOLE                    1500      0     0
AMERICAN ORIENTAL BIOENGR IN   COM               028731107     144.86     37529 SH       SOLE                   37529      0     0
AMERICAN ORIENTAL BIOENGR IN   COM               028731907     130.47     33800 SH  CALL SOLE                   33800      0     0
AMERICAN ORIENTAL BIOENGR IN   COM               028731957     120.82     31300 SH  PUT  SOLE                   31300      0     0
AMERICAN PUBLIC EDUCATION IN   COM               02913V103      54.51      1296 SH       SOLE                    1296      0     0
AMERICAN PUBLIC EDUCATION IN   COM               02913V903     538.37     12800 SH  CALL SOLE                   12800      0     0
AMERICAN PUBLIC EDUCATION IN   COM               02913V953     147.21      3500 SH  PUT  SOLE                    3500      0     0
AMERICAN RAILCAR INDS INC      COM               02916P903      38.91      5100 SH  CALL SOLE                    5100      0     0
AMERICAN RAILCAR INDS INC      COM               02916P953      28.23      3700 SH  PUT  SOLE                    3700      0     0
AMERICAN SCIENCE & ENGR INC    COM               029429107      83.14      1490 SH       SOLE                    1490      0     0
AMERICAN SCIENCE & ENGR INC    COM               029429907     837.00     15000 SH  CALL SOLE                   15000      0     0
AMERICAN SCIENCE & ENGR INC    COM               029429957     574.74     10300 SH  PUT  SOLE                   10300      0     0
AMERICAN TOWER CORP            CL A              029912901    1186.77     39000 SH  CALL SOLE                   39000      0     0
AMERICAN TOWER CORP            CL A              029912951     435.15     14300 SH  PUT  SOLE                   14300      0     0
AMERICAN SUPERCONDUCTOR CORP   COM               030111108      57.11      3299 SH       SOLE                    3299      0     0
AMERICAN SUPERCONDUCTOR CORP   COM               030111908    1093.99     63200 SH  CALL SOLE                   63200      0     0
AMERICAN SUPERCONDUCTOR CORP   COM               030111958     848.19     49000 SH  PUT  SOLE                   49000      0     0
AMERICAN VANGUARD CORP         COM               030371108       6.45       500 SH       SOLE                     500      0     0
AMERICAN VANGUARD CORP         COM               030371908      58.05      4500 SH  CALL SOLE                    4500      0     0
AMERICAN VANGUARD CORP         COM               030371958      90.30      7000 SH  PUT  SOLE                    7000      0     0
AMERICAN WTR WKS CO INC NEW    COM               030420903     259.74     13500 SH  CALL SOLE                   13500      0     0
AMERICAN WTR WKS CO INC NEW    COM               030420953     125.06      6500 SH  PUT  SOLE                    6500      0     0
AMERICREDIT CORP               COM               03060R901     210.96     36000 SH  CALL SOLE                   36000      0     0
AMERICREDIT CORP               COM               03060R951     189.28     32300 SH  PUT  SOLE                   32300      0     0
AMERICAS CAR MART INC          COM               03062T105      33.98      2500 SH       SOLE                    2500      0     0
AMERICAS CAR MART INC          COM               03062T905      93.77      6900 SH  CALL SOLE                    6900      0     0
AMERICAS CAR MART INC          COM               03062T955     339.75     25000 SH  PUT  SOLE                   25000      0     0
AMERISTAR CASINOS INC          COM               03070Q901     904.50     71900 SH  CALL SOLE                   71900      0     0
AMERISTAR CASINOS INC          COM               03070Q951      35.22      2800 SH  PUT  SOLE                    2800      0     0
AMERON INTL INC                COM               030710107     136.92      2600 SH       SOLE                    2600      0     0
AMERISAFE INC                  COM               03071H100      22.98      1500 SH       SOLE                    1500      0     0
AMERISAFE INC                  COM               03071H900      24.51      1600 SH  CALL SOLE                    1600      0     0
AMERISAFE INC                  COM               03071H950       3.06       200 SH  PUT  SOLE                     200      0     0
AMERISOURCEBERGEN CORP         COM               03073E905     695.66     21300 SH  CALL SOLE                   21300      0     0
AMERISOURCEBERGEN CORP         COM               03073E955     339.66     10400 SH  PUT  SOLE                   10400      0     0
AMERIGROUP CORP                COM               03073T902     437.89     15900 SH  CALL SOLE                   15900      0     0
AMERIGROUP CORP                COM               03073T952      77.11      2800 SH  PUT  SOLE                    2800      0     0
AMERIPRISE FINL INC            COM               03076C906     797.06     38900 SH  CALL SOLE                   38900      0     0
AMERIPRISE FINL INC            COM               03076C956      45.08      2200 SH  PUT  SOLE                    2200      0     0
AMERIGAS PARTNERS L P          UNIT L P INT      030975906     231.90      8200 SH  CALL SOLE                    8200      0     0
AMERIGAS PARTNERS L P          UNIT L P INT      030975956     172.51      6100 SH  PUT  SOLE                    6100      0     0
AMETEK INC NEW                 COM               031100900     325.21     10400 SH  CALL SOLE                   10400      0     0
AMETEK INC NEW                 COM               031100950     171.99      5500 SH  PUT  SOLE                    5500      0     0
AMGEN INC                      COM               031162900   24769.90    500200 SH  CALL SOLE                  500200      0     0
AMGEN INC                      COM               031162950   17450.85    352400 SH  PUT  SOLE                  352400      0     0
AMKOR TECHNOLOGY INC           COM               031652900       5.36      2000 SH  CALL SOLE                    2000      0     0
AMKOR TECHNOLOGY INC           COM               031652950       0.54       200 SH  PUT  SOLE                     200      0     0
AMPHENOL CORP NEW              CL A              032095901    1017.09     35700 SH  CALL SOLE                   35700      0     0
AMPHENOL CORP NEW              CL A              032095951     378.92     13300 SH  PUT  SOLE                   13300      0     0
AMSURG CORP                    COM               03232P405      65.60      4139 SH       SOLE                    4139      0     0
AMSURG CORP                    COM               03232P905     104.61      6600 SH  CALL SOLE                    6600      0     0
AMSURG CORP                    COM               03232P955     356.63     22500 SH  PUT  SOLE                   22500      0     0
AMYLIN PHARMACEUTICALS INC     COM               032346108     471.14     40097 SH       SOLE                   40097      0     0
AMYLIN PHARMACEUTICALS INC     COM               032346908     554.60     47200 SH  CALL SOLE                   47200      0     0
AMYLIN PHARMACEUTICALS INC     COM               032346958     411.25     35000 SH  PUT  SOLE                   35000      0     0
AMTRUST FINANCIAL SERVICES I   COM               032359909      93.59      9800 SH  CALL SOLE                    9800      0     0
AMTRUST FINANCIAL SERVICES I   COM               032359959      42.02      4400 SH  PUT  SOLE                    4400      0     0
ANADARKO PETE CORP             COM               032511907    1606.16     41300 SH  CALL SOLE                   41300      0     0
ANADARKO PETE CORP             COM               032511957     688.35     17700 SH  PUT  SOLE                   17700      0     0
ANADIGICS INC                  COM               032515908      32.71     15800 SH  CALL SOLE                   15800      0     0
ANADIGICS INC                  COM               032515958       1.04       500 SH  PUT  SOLE                     500      0     0
ANADYS PHARMACEUTICALS INC     COM               03252Q408      14.94      2200 SH       SOLE                    2200      0     0
ANADYS PHARMACEUTICALS INC     COM               03252Q908       4.75       700 SH  CALL SOLE                     700      0     0
ANALOG DEVICES INC             COM               032654905    1063.70     55200 SH  CALL SOLE                   55200      0     0
ANALOG DEVICES INC             COM               032654955    1040.58     54000 SH  PUT  SOLE                   54000      0     0
ANALOGIC CORP                  COM PAR $0.05     032657907     310.59      9700 SH  CALL SOLE                    9700      0     0
ANALOGIC CORP                  COM PAR $0.05     032657957     153.70      4800 SH  PUT  SOLE                    4800      0     0
ANDERSONS INC                  COM               034164903     139.99      9900 SH  CALL SOLE                    9900      0     0
ANDERSONS INC                  COM               034164953      45.25      3200 SH  PUT  SOLE                    3200      0     0
ANGIODYNAMICS INC              COM               03475V101      16.49      1467 SH       SOLE                    1467      0     0
ANGIODYNAMICS INC              COM               03475V901      32.60      2900 SH  CALL SOLE                    2900      0     0
ANGIODYNAMICS INC              COM               03475V951      69.69      6200 SH  PUT  SOLE                    6200      0     0
ANGLO AMERN PLC                ADR NEW           03485P901     105.77     12400 SH  CALL SOLE                   12400      0     0
ANGLO AMERN PLC                ADR NEW           03485P951     132.22     15500 SH  PUT  SOLE                   15500      0     0
ANGIOTECH PHARMACEUTICALS IN   COM               034918102       1.44      2675 SH       SOLE                    2675      0     0
ANGIOTECH PHARMACEUTICALS IN   COM               034918902       9.23     17100 SH  CALL SOLE                   17100      0     0
ANGIOTECH PHARMACEUTICALS IN   COM               034918952       1.46      2700 SH  PUT  SOLE                    2700      0     0
ANGLOGOLD ASHANTI LTD          SPONSORED ADR     035128206     418.84     11394 SH       SOLE                   11394      0     0
ANGLOGOLD ASHANTI LTD          SPONSORED ADR     035128906    1602.74     43600 SH  CALL SOLE                   43600      0     0
ANGLOGOLD ASHANTI LTD          SPONSORED ADR     035128956    2944.48     80100 SH  PUT  SOLE                   80100      0     0
ANIXTER INTL INC               COM               035290905     487.87     15400 SH  CALL SOLE                   15400      0     0
ANIXTER INTL INC               COM               035290955     478.37     15100 SH  PUT  SOLE                   15100      0     0
ANNALY CAP MGMT INC            COM               035710909     972.29     70100 SH  CALL SOLE                   70100      0     0
ANNALY CAP MGMT INC            COM               035710959    1244.14     89700 SH  PUT  SOLE                   89700      0     0
ANNTAYLOR STORES CORP          COM               036115903     229.32     44100 SH  CALL SOLE                   44100      0     0
ANNTAYLOR STORES CORP          COM               036115953       1.56       300 SH  PUT  SOLE                     300      0     0
ANSYS INC                      COM               03662Q105      70.88      2824 SH       SOLE                    2824      0     0
ANSYS INC                      COM               03662Q905     308.73     12300 SH  CALL SOLE                   12300      0     0
ANSYS INC                      COM               03662Q955     225.90      9000 SH  PUT  SOLE                    9000      0     0
ANTHRACITE CAP INC             COM               037023108       1.38      4050 SH       SOLE                    4050      0     0
ANTHRACITE CAP INC             COM               037023908       4.93     14500 SH  CALL SOLE                   14500      0     0
ANTHRACITE CAP INC             COM               037023958       1.22      3600 SH  PUT  SOLE                    3600      0     0
ANWORTH MORTGAGE ASSET CP      COM               037347101      93.18     15200 SH       SOLE                   15200      0     0
ANWORTH MORTGAGE ASSET CP      COM               037347901     260.53     42500 SH  CALL SOLE                   42500      0     0
ANWORTH MORTGAGE ASSET CP      COM               037347951     404.58     66000 SH  PUT  SOLE                   66000      0     0
AON CORP                       COM               037389903    1134.80     27800 SH  CALL SOLE                   27800      0     0
AON CORP                       COM               037389953     359.22      8800 SH  PUT  SOLE                    8800      0     0
APACHE CORP                    COM               037411905    5223.34     81500 SH  CALL SOLE                   81500      0     0
APACHE CORP                    COM               037411955    1871.43     29200 SH  PUT  SOLE                   29200      0     0
APARTMENT INVT & MGMT CO       CL A              03748R101      41.25      7527 SH       SOLE                    7527      0     0
APARTMENT INVT & MGMT CO       CL A              03748R901      61.38     11200 SH  CALL SOLE                   11200      0     0
APARTMENT INVT & MGMT CO       CL A              03748R951      53.70      9800 SH  PUT  SOLE                    9800      0     0
APOGEE ENTERPRISES INC         COM               037598109       0.38        35 SH       SOLE                      35      0     0
APOGEE ENTERPRISES INC         COM               037598909     211.91     19300 SH  CALL SOLE                   19300      0     0
APOGEE ENTERPRISES INC         COM               037598959     112.00     10200 SH  PUT  SOLE                   10200      0     0
APOLLO GROUP INC               CL A              037604905    5859.08     74800 SH  CALL SOLE                   74800      0     0
APOLLO GROUP INC               CL A              037604955    6329.06     80800 SH  PUT  SOLE                   80800      0     0
APOLLO INVT CORP               COM               03761U106      12.53      3600 SH       SOLE                    3600      0     0
APOLLO INVT CORP               COM               03761U906      92.92     26700 SH  CALL SOLE                   26700      0     0
APOLLO INVT CORP               COM               03761U956      87.35     25100 SH  PUT  SOLE                   25100      0     0
APPLE INC                      COM               037833100    6004.87     57124 SH       SOLE                   57124      0     0
APPLE INC                      COM               037833900   10364.83     98600 SH  CALL SOLE                   98600      0     0
APPLE INC                      COM               037833950   18227.81    173400 SH  PUT  SOLE                  173400      0     0
APPLIED ENERGETICS INC         COM               03819M106       1.50      6534 SH       SOLE                    6534      0     0
APPLIED ENERGETICS INC         COM               03819M906       0.35      1500 SH  CALL SOLE                    1500      0     0
APPLIED INDL TECHNOLOGIES IN   COM               03820C905     662.99     39300 SH  CALL SOLE                   39300      0     0
APPLIED INDL TECHNOLOGIES IN   COM               03820C955      74.23      4400 SH  PUT  SOLE                    4400      0     0
APPLIED MATLS INC              COM               038222105     196.56     18285 SH       SOLE                   18285      0     0
APPLIED MATLS INC              COM               038222905     303.15     28200 SH  CALL SOLE                   28200      0     0
APPLIED MATLS INC              COM               038222955    1004.05     93400 SH  PUT  SOLE                   93400      0     0
APPLIED MICRO CIRCUITS CORP    COM NEW           03822W406      18.47      3800 SH       SOLE                    3800      0     0
APPLIED MICRO CIRCUITS CORP    COM NEW           03822W906      95.74     19700 SH  CALL SOLE                   19700      0     0
APPLIED MICRO CIRCUITS CORP    COM NEW           03822W956     104.00     21400 SH  PUT  SOLE                   21400      0     0
APPLIED SIGNAL TECHNOLOGY IN   COM               038237103     146.02      7218 SH       SOLE                    7218      0     0
APPLIED SIGNAL TECHNOLOGY IN   COM               038237903      78.90      3900 SH  CALL SOLE                    3900      0     0
APPLIED SIGNAL TECHNOLOGY IN   COM               038237953      38.44      1900 SH  PUT  SOLE                    1900      0     0
APTARGROUP INC                 COM               038336903      34.25      1100 SH  CALL SOLE                    1100      0     0
APTARGROUP INC                 COM               038336953       9.34       300 SH  PUT  SOLE                     300      0     0
AQUA AMERICA INC               COM               03836W903     372.00     18600 SH  CALL SOLE                   18600      0     0
AQUA AMERICA INC               COM               03836W953     436.00     21800 SH  PUT  SOLE                   21800      0     0
ARACRUZ CELULOSE S A           SPON ADR PFD B    038496904       5.94       900 SH  CALL SOLE                     900      0     0
ARACRUZ CELULOSE S A           SPON ADR PFD B    038496954      16.50      2500 SH  PUT  SOLE                    2500      0     0
ARBITRON INC                   COM               03875Q908     226.65     15100 SH  CALL SOLE                   15100      0     0
ARBITRON INC                   COM               03875Q958      61.54      4100 SH  PUT  SOLE                    4100      0     0
ARCH COAL INC                  COM               039380900    2762.24    206600 SH  CALL SOLE                  206600      0     0
ARCH COAL INC                  COM               039380950    1050.88     78600 SH  PUT  SOLE                   78600      0     0
ARCELORMITTAL SA LUXEMBOURG    NY REGISTRY SH    03938L904     901.80     45000 SH  CALL SOLE                   45000      0     0
ARCELORMITTAL SA LUXEMBOURG    NY REGISTRY SH    03938L954    1659.31     82800 SH  PUT  SOLE                   82800      0     0
ARCHER DANIELS MIDLAND CO      COM               039483902    2302.96     82900 SH  CALL SOLE                   82900      0     0
ARCHER DANIELS MIDLAND CO      COM               039483952    2419.64     87100 SH  PUT  SOLE                   87100      0     0
ARCSIGHT INC                   COM               039666902     108.55      8500 SH  CALL SOLE                    8500      0     0
ARCSIGHT INC                   COM               039666952      12.77      1000 SH  PUT  SOLE                    1000      0     0
ARENA PHARMACEUTICALS INC      COM               040047102     376.19    124979 SH       SOLE                  124979      0     0
ARENA PHARMACEUTICALS INC      COM               040047902     383.47    127400 SH  CALL SOLE                  127400      0     0
ARENA PHARMACEUTICALS INC      COM               040047952     671.83    223200 SH  PUT  SOLE                  223200      0     0
ARENA RESOURCES INC            COM               040049908     894.35     35100 SH  CALL SOLE                   35100      0     0
ARENA RESOURCES INC            COM               040049958     226.77      8900 SH  PUT  SOLE                    8900      0     0
ARGON ST INC                   COM               040149906     157.45      8300 SH  CALL SOLE                    8300      0     0
ARGON ST INC                   COM               040149956     102.44      5400 SH  PUT  SOLE                    5400      0     0
ARIAD PHARMACEUTICALS INC      COM               04033A100       1.48      1242 SH       SOLE                    1242      0     0
ARIAD PHARMACEUTICALS INC      COM               04033A900      23.68     19900 SH  CALL SOLE                   19900      0     0
ARIAD PHARMACEUTICALS INC      COM               04033A950       5.47      4600 SH  PUT  SOLE                    4600      0     0
ARIBA INC                      COM NEW           04033V903     209.52     24000 SH  CALL SOLE                   24000      0     0
ARIBA INC                      COM NEW           04033V953      75.08      8600 SH  PUT  SOLE                    8600      0     0
ARKANSAS BEST CORP DEL         COM               040790907     363.28     19100 SH  CALL SOLE                   19100      0     0
ARKANSAS BEST CORP DEL         COM               040790957     135.04      7100 SH  PUT  SOLE                    7100      0     0
ARM HLDGS PLC                  SPONSORED ADR     042068106       3.73       843 SH       SOLE                     843      0     0
ARM HLDGS PLC                  SPONSORED ADR     042068906       1.77       400 SH  CALL SOLE                     400      0     0
ARM HLDGS PLC                  SPONSORED ADR     042068956       2.65       600 SH  PUT  SOLE                     600      0     0
ARMSTRONG WORLD INDS INC NEW   COM               04247X102      19.82      1800 SH       SOLE                    1800      0     0
ARMSTRONG WORLD INDS INC NEW   COM               04247X902      38.54      3500 SH  CALL SOLE                    3500      0     0
ARMSTRONG WORLD INDS INC NEW   COM               04247X952      22.02      2000 SH  PUT  SOLE                    2000      0     0
ARQULE INC                     COM               04269E107      14.98      3618 SH       SOLE                    3618      0     0
ARRIS GROUP INC                COM               04269Q100      31.82      4317 SH       SOLE                    4317      0     0
ARRIS GROUP INC                COM               04269Q900      67.80      9200 SH  CALL SOLE                    9200      0     0
ARRIS GROUP INC                COM               04269Q950      33.90      4600 SH  PUT  SOLE                    4600      0     0
ARRAY BIOPHARMA INC            COM               04269X905       3.70      1400 SH  CALL SOLE                    1400      0     0
ARROW ELECTRS INC              COM               042735900     179.16      9400 SH  CALL SOLE                    9400      0     0
ARROW ELECTRS INC              COM               042735950     196.32     10300 SH  PUT  SOLE                   10300      0     0
ARTHROCARE CORP                COM               043136100      42.21      8614 SH       SOLE                    8614      0     0
ARTHROCARE CORP                COM               043136900     142.59     29100 SH  CALL SOLE                   29100      0     0
ARTHROCARE CORP                COM               043136950      87.71     17900 SH  PUT  SOLE                   17900      0     0
ARUBA NETWORKS INC             COM               043176906      38.62     12300 SH  CALL SOLE                   12300      0     0
ARUBA NETWORKS INC             COM               043176956      22.29      7100 SH  PUT  SOLE                    7100      0     0
ARVINMERITOR INC               COM               043353101       5.91      7484 SH       SOLE                    7484      0     0
ARVINMERITOR INC               COM               043353901      13.51     17100 SH  CALL SOLE                   17100      0     0
ARVINMERITOR INC               COM               043353951       7.58      9600 SH  PUT  SOLE                    9600      0     0
ASCENT SOLAR TECHNOLOGIES IN   COM               043635101      69.58     17138 SH       SOLE                   17138      0     0
ASCENT SOLAR TECHNOLOGIES IN   COM               043635901      23.95      5900 SH  CALL SOLE                    5900      0     0
ASCENT SOLAR TECHNOLOGIES IN   COM               043635951      76.33     18800 SH  PUT  SOLE                   18800      0     0
ASHLAND INC NEW                COM               044209104     211.30     20455 SH       SOLE                   20455      0     0
ASHLAND INC NEW                COM               044209904     672.48     65100 SH  CALL SOLE                   65100      0     0
ASHLAND INC NEW                COM               044209954     779.92     75500 SH  PUT  SOLE                   75500      0     0
ASIAINFO HLDGS INC             COM               04518A904     372.39     22100 SH  CALL SOLE                   22100      0     0
ASIAINFO HLDGS INC             COM               04518A954      87.62      5200 SH  PUT  SOLE                    5200      0     0
ASPECT MED SYS INC             COM               045235108     246.69     58875 SH       SOLE                   58875      0     0
ASPECT MED SYS INC             COM               045235908      10.48      2500 SH  CALL SOLE                    2500      0     0
ASPECT MED SYS INC             COM               045235958     240.51     57400 SH  PUT  SOLE                   57400      0     0
ASPENBIO PHARMA INC            COM               045346903      80.83     48400 SH  CALL SOLE                   48400      0     0
ASPENBIO PHARMA INC            COM               045346953      14.03      8400 SH  PUT  SOLE                    8400      0     0
ASSET ACCEP CAP CORP           COM               04543P100       7.78      1466 SH       SOLE                    1466      0     0
ASSET ACCEP CAP CORP           COM               04543P900       0.53       100 SH  CALL SOLE                     100      0     0
ASSOCIATED BANC CORP           COM               045487905      50.95      3300 SH  CALL SOLE                    3300      0     0
ASSOCIATED BANC CORP           COM               045487955     174.47     11300 SH  PUT  SOLE                   11300      0     0
ASSURANT INC                   COM               04621X908     964.85     44300 SH  CALL SOLE                   44300      0     0
ASSURANT INC                   COM               04621X958     311.45     14300 SH  PUT  SOLE                   14300      0     0
ASTA FDG INC                   COM               046220909      41.16     16800 SH  CALL SOLE                   16800      0     0
ASTA FDG INC                   COM               046220959       7.60      3100 SH  PUT  SOLE                    3100      0     0
ASTEC INDS INC                 COM               046224901     125.90      4800 SH  CALL SOLE                    4800      0     0
ASTEC INDS INC                 COM               046224951      76.07      2900 SH  PUT  SOLE                    2900      0     0
ASTORIA FINL CORP              COM               046265104     205.15     22323 SH       SOLE                   22323      0     0
ASTORIA FINL CORP              COM               046265904     386.90     42100 SH  CALL SOLE                   42100      0     0
ASTORIA FINL CORP              COM               046265954     551.40     60000 SH  PUT  SOLE                   60000      0     0
ASTRAZENECA PLC                SPONSORED ADR     046353908    1169.85     33000 SH  CALL SOLE                   33000      0     0
ASTRAZENECA PLC                SPONSORED ADR     046353958     272.97      7700 SH  PUT  SOLE                    7700      0     0
ASYST TECHNOLOGY CORP          COM               04648X107       0.28      1000 SH       SOLE                    1000      0     0
ASYST TECHNOLOGY CORP          COM               04648X907       2.63      9400 SH  CALL SOLE                    9400      0     0
ASYST TECHNOLOGY CORP          COM               04648X957       0.06       200 SH  PUT  SOLE                     200      0     0
ATHENAHEALTH INC               COM               04685W103     490.76     20355 SH       SOLE                   20355      0     0
ATHENAHEALTH INC               COM               04685W903     347.18     14400 SH  CALL SOLE                   14400      0     0
ATHENAHEALTH INC               COM               04685W953    2034.88     84400 SH  PUT  SOLE                   84400      0     0
ATHEROS COMMUNICATIONS INC     COM               04743P908      74.77      5100 SH  CALL SOLE                    5100      0     0
ATHEROS COMMUNICATIONS INC     COM               04743P958      32.25      2200 SH  PUT  SOLE                    2200      0     0
ATLAS AIR WORLDWIDE HLDGS IN   COM NEW           049164905     206.47     11900 SH  CALL SOLE                   11900      0     0
ATLAS AIR WORLDWIDE HLDGS IN   COM NEW           049164955      52.05      3000 SH  PUT  SOLE                    3000      0     0
ATLAS ENERGY RESOURCES LLC     COM               049303100     108.82     10315 SH       SOLE                   10315      0     0
ATLAS ENERGY RESOURCES LLC     COM               049303900     241.60     22900 SH  CALL SOLE                   22900      0     0
ATLAS ENERGY RESOURCES LLC     COM               049303950     274.30     26000 SH  PUT  SOLE                   26000      0     0
ATLAS PIPELINE PARTNERS LP     UNIT L P INT      049392103     245.13     62532 SH       SOLE                   62532      0     0
ATLAS PIPELINE PARTNERS LP     UNIT L P INT      049392903      47.43     12100 SH  CALL SOLE                   12100      0     0
ATLAS PIPELINE PARTNERS LP     UNIT L P INT      049392953     221.09     56400 SH  PUT  SOLE                   56400      0     0
ATMEL CORP                     COM               049513104      40.23     11084 SH       SOLE                   11084      0     0
ATMEL CORP                     COM               049513904      12.34      3400 SH  CALL SOLE                    3400      0     0
ATMEL CORP                     COM               049513954      46.83     12900 SH  PUT  SOLE                   12900      0     0
ATMOS ENERGY CORP              COM               049560105      32.37      1400 SH       SOLE                    1400      0     0
ATMOS ENERGY CORP              COM               049560905     157.22      6800 SH  CALL SOLE                    6800      0     0
ATMOS ENERGY CORP              COM               049560955     138.72      6000 SH  PUT  SOLE                    6000      0     0
ATWOOD OCEANICS INC            COM               050095108     132.72      8000 SH       SOLE                    8000      0     0
ATWOOD OCEANICS INC            COM               050095908     250.51     15100 SH  CALL SOLE                   15100      0     0
ATWOOD OCEANICS INC            COM               050095958     501.02     30200 SH  PUT  SOLE                   30200      0     0
AUTHENTEC INC                  COM               052660107       0.59       400 SH       SOLE                     400      0     0
AUTODESK INC                   COM               052769106     132.23      7866 SH       SOLE                    7866      0     0
AUTODESK INC                   COM               052769906     230.30     13700 SH  CALL SOLE                   13700      0     0
AUTODESK INC                   COM               052769956     539.60     32100 SH  PUT  SOLE                   32100      0     0
AUTOLIV INC                    COM               052800909      68.71      3700 SH  CALL SOLE                    3700      0     0
AUTOLIV INC                    COM               052800959      22.28      1200 SH  PUT  SOLE                    1200      0     0
AUTOMATIC DATA PROCESSING IN   COM               053015903    1360.69     38700 SH  CALL SOLE                   38700      0     0
AUTOMATIC DATA PROCESSING IN   COM               053015953    1202.47     34200 SH  PUT  SOLE                   34200      0     0
AUTONATION INC                 COM               05329W102     659.47     47512 SH       SOLE                   47512      0     0
AUTONATION INC                 COM               05329W902     830.02     59800 SH  CALL SOLE                   59800      0     0
AUTONATION INC                 COM               05329W952    2885.65    207900 SH  PUT  SOLE                  207900      0     0
AUTOZONE INC                   COM               053332902    3040.99     18700 SH  CALL SOLE                   18700      0     0
AUTOZONE INC                   COM               053332952    2748.28     16900 SH  PUT  SOLE                   16900      0     0
AUXILIUM PHARMACEUTICALS INC   COM               05334D907    1106.03     39900 SH  CALL SOLE                   39900      0     0
AUXILIUM PHARMACEUTICALS INC   COM               05334D957     487.87     17600 SH  PUT  SOLE                   17600      0     0
AVALONBAY CMNTYS INC           COM               053484101     753.43     16010 SH       SOLE                   16010      0     0
AVALONBAY CMNTYS INC           COM               053484901    5981.33    127100 SH  CALL SOLE                  127100      0     0
AVALONBAY CMNTYS INC           COM               053484951    4089.51     86900 SH  PUT  SOLE                   86900      0     0
AVERY DENNISON CORP            COM               053611109      52.03      2329 SH       SOLE                    2329      0     0
AVERY DENNISON CORP            COM               053611909     172.02      7700 SH  CALL SOLE                    7700      0     0
AVERY DENNISON CORP            COM               053611959      78.19      3500 SH  PUT  SOLE                    3500      0     0
AVIS BUDGET GROUP              COM               053774105       5.01      5500 SH       SOLE                    5500      0     0
AVIS BUDGET GROUP              COM               053774905      10.01     11000 SH  CALL SOLE                   11000      0     0
AVIS BUDGET GROUP              COM               053774955       7.46      8200 SH  PUT  SOLE                    8200      0     0
AVNET INC                      COM               053807903     147.08      8400 SH  CALL SOLE                    8400      0     0
AVNET INC                      COM               053807953      33.27      1900 SH  PUT  SOLE                    1900      0     0
AVOCENT CORP                   COM               053893903      42.49      3500 SH  CALL SOLE                    3500      0     0
AVON PRODS INC                 COM               054303102       1.48        77 SH       SOLE                      77      0     0
AVON PRODS INC                 COM               054303902     465.37     24200 SH  CALL SOLE                   24200      0     0
AVON PRODS INC                 COM               054303952     599.98     31200 SH  PUT  SOLE                   31200      0     0
AXA                            SPONSORED ADR     054536107     236.01     19700 SH       SOLE                   19700      0     0
AXA                            SPONSORED ADR     054536907     960.80     80200 SH  CALL SOLE                   80200      0     0
AXA                            SPONSORED ADR     054536957     521.13     43500 SH  PUT  SOLE                   43500      0     0
AXCELIS TECHNOLOGIES INC       COM               054540109       2.96      7800 SH       SOLE                    7800      0     0
AXCELIS TECHNOLOGIES INC       COM               054540909       0.08       200 SH  CALL SOLE                     200      0     0
AXSYS TECHNOLOGIES INC         COM               054615909    4914.48    116900 SH  CALL SOLE                  116900      0     0
AXSYS TECHNOLOGIES INC         COM               054615959    2270.16     54000 SH  PUT  SOLE                   54000      0     0
BB&T CORP                      COM               054937107      21.13      1249 SH       SOLE                    1249      0     0
BB&T CORP                      COM               054937907     832.46     49200 SH  CALL SOLE                   49200      0     0
BB&T CORP                      COM               054937957    1747.84    103300 SH  PUT  SOLE                  103300      0     0
BCE INC                        COM NEW           05534B760    1195.51     60076 SH       SOLE                   60076      0     0
BCE INC                        COM NEW           05534B900     419.89     21100 SH  CALL SOLE                   21100      0     0
BCE INC                        COM NEW           05534B950    1520.36     76400 SH  PUT  SOLE                   76400      0     0
BHP BILLITON PLC               SPONSORED ADR     05545E909      19.78       500 SH  CALL SOLE                     500      0     0
BJ SVCS CO                     COM               055482903     610.93     61400 SH  CALL SOLE                   61400      0     0
BJ SVCS CO                     COM               055482953     163.18     16400 SH  PUT  SOLE                   16400      0     0
BJS WHOLESALE CLUB INC         COM               05548J106     354.55     11083 SH       SOLE                   11083      0     0
BJS WHOLESALE CLUB INC         COM               05548J906     668.59     20900 SH  CALL SOLE                   20900      0     0
BJS WHOLESALE CLUB INC         COM               05548J956     239.93      7500 SH  PUT  SOLE                    7500      0     0
BOK FINL CORP                  COM NEW           05561Q901     335.14      9700 SH  CALL SOLE                    9700      0     0
BOK FINL CORP                  COM NEW           05561Q951     252.22      7300 SH  PUT  SOLE                    7300      0     0
BP PLC                         SPONSORED ADR     055622104    1500.58     37421 SH       SOLE                   37421      0     0
BP PLC                         SPONSORED ADR     055622904    4635.56    115600 SH  CALL SOLE                  115600      0     0
BP PLC                         SPONSORED ADR     055622954    3536.82     88200 SH  PUT  SOLE                   88200      0     0
BP PRUDHOE BAY RTY TR          UNIT BEN INT      055630907     247.42      3800 SH  CALL SOLE                    3800      0     0
BP PRUDHOE BAY RTY TR          UNIT BEN INT      055630957    2884.37     44300 SH  PUT  SOLE                   44300      0     0
BPZ RESOURCES INC              COM               055639908     238.65     64500 SH  CALL SOLE                   64500      0     0
BPZ RESOURCES INC              COM               055639958     290.45     78500 SH  PUT  SOLE                   78500      0     0
BRE PROPERTIES INC             CL A              05564E106     149.42      7612 SH       SOLE                    7612      0     0
BRE PROPERTIES INC             CL A              05564E906     451.49     23000 SH  CALL SOLE                   23000      0     0
BRE PROPERTIES INC             CL A              05564E956     412.23     21000 SH  PUT  SOLE                   21000      0     0
BSD MED CORP DEL               COM               055662100       8.59      4090 SH       SOLE                    4090      0     0
BSD MED CORP DEL               COM               055662900       9.24      4400 SH  CALL SOLE                    4400      0     0
BSD MED CORP DEL               COM               055662950      10.29      4900 SH  PUT  SOLE                    4900      0     0
BMC SOFTWARE INC               COM               055921100    1821.53     55198 SH       SOLE                   55198      0     0
BMC SOFTWARE INC               COM               055921900     145.20      4400 SH  CALL SOLE                    4400      0     0
BMC SOFTWARE INC               COM               055921950    1574.10     47700 SH  PUT  SOLE                   47700      0     0
BADGER METER INC               COM               056525908     121.34      4200 SH  CALL SOLE                    4200      0     0
BADGER METER INC               COM               056525958      37.56      1300 SH  PUT  SOLE                    1300      0     0
BAIDU INC                      SPON ADR REP A    056752108     335.54      1900 SH       SOLE                    1900      0     0
BAIDU INC                      SPON ADR REP A    056752908    5421.62     30700 SH  CALL SOLE                   30700      0     0
BAIDU INC                      SPON ADR REP A    056752958    7470.18     42300 SH  PUT  SOLE                   42300      0     0
BAKER HUGHES INC               COM               057224907    1281.90     44900 SH  CALL SOLE                   44900      0     0
BAKER HUGHES INC               COM               057224957     271.23      9500 SH  PUT  SOLE                    9500      0     0
BALCHEM CORP                   COM               057665900     201.04      8000 SH  CALL SOLE                    8000      0     0
BALCHEM CORP                   COM               057665950     150.78      6000 SH  PUT  SOLE                    6000      0     0
BALDOR ELEC CO                 COM               057741900      97.08      6700 SH  CALL SOLE                    6700      0     0
BALDOR ELEC CO                 COM               057741950      14.49      1000 SH  PUT  SOLE                    1000      0     0
BALL CORP                      COM               058498906     325.50      7500 SH  CALL SOLE                    7500      0     0
BALL CORP                      COM               058498956     407.96      9400 SH  PUT  SOLE                    9400      0     0
BALLARD PWR SYS INC NEW        COM               058586908      36.00     22500 SH  CALL SOLE                   22500      0     0
BALLARD PWR SYS INC            COM               05858H904      36.00     22500 SH  CALL SOLE                   22500      0     0
BALLY TECHNOLOGIES INC         COM               05874B107     117.70      6390 SH       SOLE                    6390      0     0
BALLY TECHNOLOGIES INC         COM               05874B907     156.57      8500 SH  CALL SOLE                    8500      0     0
BALLY TECHNOLOGIES INC         COM               05874B957     272.62     14800 SH  PUT  SOLE                   14800      0     0
BANCO BRADESCO S A             SP ADR PFD NEW    059460903    1172.16    118400 SH  CALL SOLE                  118400      0     0
BANCO BRADESCO S A             SP ADR PFD NEW    059460953     333.63     33700 SH  PUT  SOLE                   33700      0     0
BANCO BILBAO VIZCAYA ARGENTA   SPONSORED ADR     05946K901     501.62     61700 SH  CALL SOLE                   61700      0     0
BANCO BILBAO VIZCAYA ARGENTA   SPONSORED ADR     05946K951     185.36     22800 SH  PUT  SOLE                   22800      0     0
BANCO ITAU HLDG FINANCIERA S   SP ADR 500 PFD    059602201      96.38      8858 SH       SOLE                    8858      0     0
BANCO ITAU HLDG FINANCIERA S   SP ADR 500 PFD    059602901    1030.34     94700 SH  CALL SOLE                   94700      0     0
BANCO ITAU HLDG FINANCIERA S   SP ADR 500 PFD    059602951    1106.50    101700 SH  PUT  SOLE                  101700      0     0
BANCO SANTANDER SA             ADR               05964H105     312.78     45330 SH       SOLE                   45330      0     0
BANCO SANTANDER SA             ADR               05964H905     505.08     73200 SH  CALL SOLE                   73200      0     0
BANCO SANTANDER SA             ADR               05964H955    2054.13    297700 SH  PUT  SOLE                  297700      0     0
BANCOLOMBIA S A                SPON ADR PREF     05968L902      81.77      4200 SH  CALL SOLE                    4200      0     0
BANCOLOMBIA S A                SPON ADR PREF     05968L952      19.47      1000 SH  PUT  SOLE                    1000      0     0
BANCORPSOUTH INC               COM               059692903    1162.87     55800 SH  CALL SOLE                   55800      0     0
BANCORPSOUTH INC               COM               059692953     464.73     22300 SH  PUT  SOLE                   22300      0     0
BANK OF AMERICA CORPORATION    COM               060505104     606.11     88872 SH       SOLE                   88872      0     0
BANK OF AMERICA CORPORATION    COM               060505904    3742.82    548800 SH  CALL SOLE                  548800      0     0
BANK OF AMERICA CORPORATION    COM               060505954    3414.09    500600 SH  PUT  SOLE                  500600      0     0
BANK HAWAII CORP               COM               062540909     801.41     24300 SH  CALL SOLE                   24300      0     0
BANK HAWAII CORP               COM               062540959     155.01      4700 SH  PUT  SOLE                    4700      0     0
BANK MONTREAL QUE              COM               063671901     154.05      5900 SH  CALL SOLE                    5900      0     0
BANK MONTREAL QUE              COM               063671951      26.11      1000 SH  PUT  SOLE                    1000      0     0
BANK OF THE OZARKS INC         COM               063904106       9.23       400 SH       SOLE                     400      0     0
BANK OF NEW YORK MELLON CORP   COM               064058900    3791.15    134200 SH  CALL SOLE                  134200      0     0
BANK OF NEW YORK MELLON CORP   COM               064058950    2217.63     78500 SH  PUT  SOLE                   78500      0     0
BANK NOVA SCOTIA HALIFAX       COM               064149107     132.41      5400 SH       SOLE                    5400      0     0
BANK NOVA SCOTIA HALIFAX       COM               064149907     166.74      6800 SH  CALL SOLE                    6800      0     0
BANK NOVA SCOTIA HALIFAX       COM               064149957     286.88     11700 SH  PUT  SOLE                   11700      0     0
BANKATLANTIC BANCORP           CL A NEW          065908600      12.82      6380 SH       SOLE                    6380      0     0
BANKATLANTIC BANCORP           CL A NEW          065908900       1.61       800 SH  CALL SOLE                     800      0     0
BANKATLANTIC BANCORP           CL A NEW          065908950      23.72     11800 SH  PUT  SOLE                   11800      0     0
BANKRATE INC                   COM               06646V108     200.95      8054 SH       SOLE                    8054      0     0
BANKRATE INC                   COM               06646V908     805.89     32300 SH  CALL SOLE                   32300      0     0
BANKRATE INC                   COM               06646V958     883.23     35400 SH  PUT  SOLE                   35400      0     0
BANKUNITED FINL CORP           CL A              06652B103       7.92     34441 SH       SOLE                   34441      0     0
BANKUNITED FINL CORP           CL A              06652B903       1.24      5400 SH  CALL SOLE                    5400      0     0
BANKUNITED FINL CORP           CL A              06652B953       3.70     16100 SH  PUT  SOLE                   16100      0     0
BANNER CORP                    COM               06652V909       5.82      2000 SH  CALL SOLE                    2000      0     0
BARD C R INC                   COM               067383909    1068.25     13400 SH  CALL SOLE                   13400      0     0
BARD C R INC                   COM               067383959     239.16      3000 SH  PUT  SOLE                    3000      0     0
BARCLAYS PLC                   ADR               06738E204      80.02      9414 SH       SOLE                    9414      0     0
BARCLAYS PLC                   ADR               06738E904     894.20    105200 SH  CALL SOLE                  105200      0     0
BARCLAYS PLC                   ADR               06738E954     278.80     32800 SH  PUT  SOLE                   32800      0     0
BARE ESCENTUALS INC            COM               067511105      49.02     11956 SH       SOLE                   11956      0     0
BARE ESCENTUALS INC            COM               067511905      46.33     11300 SH  CALL SOLE                   11300      0     0
BARE ESCENTUALS INC            COM               067511955      52.07     12700 SH  PUT  SOLE                   12700      0     0
BARNES & NOBLE INC             COM               067774909     457.53     21400 SH  CALL SOLE                   21400      0     0
BARNES & NOBLE INC             COM               067774959     498.15     23300 SH  PUT  SOLE                   23300      0     0
BARNES GROUP INC               COM               067806909      38.48      3600 SH  CALL SOLE                    3600      0     0
BARNES GROUP INC               COM               067806959       1.07       100 SH  PUT  SOLE                     100      0     0
BARRICK GOLD CORP              COM               067901108    3165.07     97627 SH       SOLE                   97627      0     0
BARRICK GOLD CORP              COM               067901908    8079.06    249200 SH  CALL SOLE                  249200      0     0
BARRICK GOLD CORP              COM               067901958    5167.75    159400 SH  PUT  SOLE                  159400      0     0
BARRETT BILL CORP              COM               06846N904     424.78     19100 SH  CALL SOLE                   19100      0     0
BARRETT BILL CORP              COM               06846N954       2.22       100 SH  PUT  SOLE                     100      0     0
BASIC ENERGY SVCS INC NEW      COM               06985P100      67.29     10400 SH       SOLE                   10400      0     0
BASIC ENERGY SVCS INC NEW      COM               06985P900       1.29       200 SH  CALL SOLE                     200      0     0
BASIC ENERGY SVCS INC NEW      COM               06985P950      67.29     10400 SH  PUT  SOLE                   10400      0     0
BASIN WTR INC                  COM               07011T306       0.02        20 SH       SOLE                      20      0     0
BAXTER INTL INC                COM               071813909     886.11     17300 SH  CALL SOLE                   17300      0     0
BAXTER INTL INC                COM               071813959     676.10     13200 SH  PUT  SOLE                   13200      0     0
BAYTEX ENERGY TR               TRUST UNIT        073176909     362.10     30000 SH  CALL SOLE                   30000      0     0
BAYTEX ENERGY TR               TRUST UNIT        073176959      84.49      7000 SH  PUT  SOLE                    7000      0     0
BE AEROSPACE INC               COM               073302101      50.29      5800 SH       SOLE                    5800      0     0
BE AEROSPACE INC               COM               073302901     112.71     13000 SH  CALL SOLE                   13000      0     0
BE AEROSPACE INC               COM               073302951      71.09      8200 SH  PUT  SOLE                    8200      0     0
BEACON ROOFING SUPPLY INC      COM               073685109      56.89      4249 SH       SOLE                    4249      0     0
BEACON ROOFING SUPPLY INC      COM               073685909     144.61     10800 SH  CALL SOLE                   10800      0     0
BEACON ROOFING SUPPLY INC      COM               073685959     121.85      9100 SH  PUT  SOLE                    9100      0     0
BEAZER HOMES USA INC           COM               07556Q905      11.21     11100 SH  CALL SOLE                   11100      0     0
BEAZER HOMES USA INC           COM               07556Q955      11.21     11100 SH  PUT  SOLE                   11100      0     0
BEBE STORES INC                COM               075571109      83.05     12452 SH       SOLE                   12452      0     0
BEBE STORES INC                COM               075571909       0.67       100 SH  CALL SOLE                     100      0     0
BEBE STORES INC                COM               075571959      24.01      3600 SH  PUT  SOLE                    3600      0     0
BECKMAN COULTER INC            COM               075811909    1759.85     34500 SH  CALL SOLE                   34500      0     0
BECKMAN COULTER INC            COM               075811959     326.46      6400 SH  PUT  SOLE                    6400      0     0
BECTON DICKINSON & CO          COM               075887909     847.22     12600 SH  CALL SOLE                   12600      0     0
BECTON DICKINSON & CO          COM               075887959      60.52       900 SH  PUT  SOLE                     900      0     0
BED BATH & BEYOND INC          COM               075896100     706.93     28563 SH       SOLE                   28563      0     0
BED BATH & BEYOND INC          COM               075896900     522.23     21100 SH  CALL SOLE                   21100      0     0
BED BATH & BEYOND INC          COM               075896950    1621.13     65500 SH  PUT  SOLE                   65500      0     0
BELDEN INC                     COM               077454906      15.01      1200 SH  CALL SOLE                    1200      0     0
BELDEN INC                     COM               077454956      12.51      1000 SH  PUT  SOLE                    1000      0     0
BELLUS HEALTH INC              COM               07986A100       1.39      4633 SH       SOLE                    4633      0     0
BELLUS HEALTH INC              COM               07986A900       0.81      2700 SH  CALL SOLE                    2700      0     0
BELLUS HEALTH INC              COM               07986A950       1.59      5300 SH  PUT  SOLE                    5300      0     0
BEMIS INC                      COM               081437905     362.78     17300 SH  CALL SOLE                   17300      0     0
BEMIS INC                      COM               081437955     291.48     13900 SH  PUT  SOLE                   13900      0     0
BENCHMARK ELECTRS INC          COM               08160H101       1.12       100 SH       SOLE                     100      0     0
BENCHMARK ELECTRS INC          COM               08160H901      11.20      1000 SH  CALL SOLE                    1000      0     0
BERKLEY W R CORP               COM               084423902     708.07     31400 SH  CALL SOLE                   31400      0     0
BERKLEY W R CORP               COM               084423952     205.21      9100 SH  PUT  SOLE                    9100      0     0
BERRY PETE CO                  CL A              085789905      82.20      7500 SH  CALL SOLE                    7500      0     0
BERRY PETE CO                  CL A              085789955      21.92      2000 SH  PUT  SOLE                    2000      0     0
BEST BUY INC                   COM               086516901    3086.15     81300 SH  CALL SOLE                   81300      0     0
BEST BUY INC                   COM               086516951    2809.04     74000 SH  PUT  SOLE                   74000      0     0
BHP BILLITON LTD               SPONSORED ADR     088606908    1538.70     34500 SH  CALL SOLE                   34500      0     0
BHP BILLITON LTD               SPONSORED ADR     088606958    1882.12     42200 SH  PUT  SOLE                   42200      0     0
BIDZ COM INC                   COM               08883T200      88.79     22086 SH       SOLE                   22086      0     0
BIDZ COM INC                   COM               08883T900      18.89      4700 SH  CALL SOLE                    4700      0     0
BIDZ COM INC                   COM               08883T950     157.99     39300 SH  PUT  SOLE                   39300      0     0
BIG LOTS INC                   COM               089302903     554.83     26700 SH  CALL SOLE                   26700      0     0
BIG LOTS INC                   COM               089302953      74.81      3600 SH  PUT  SOLE                    3600      0     0
BIGBAND NETWORKS INC           COM               089750909      49.78      7600 SH  CALL SOLE                    7600      0     0
BIGBAND NETWORKS INC           COM               089750959       6.55      1000 SH  PUT  SOLE                    1000      0     0
BIO-REFERENCE LABS INC         COM $.01 NEW      09057G602      53.28      2548 SH       SOLE                    2548      0     0
BIO-REFERENCE LABS INC         COM $.01 NEW      09057G902     273.92     13100 SH  CALL SOLE                   13100      0     0
BIO-REFERENCE LABS INC         COM $.01 NEW      09057G952     336.65     16100 SH  PUT  SOLE                   16100      0     0
BIOCRYST PHARMACEUTICALS       COM               09058V903      23.21     10600 SH  CALL SOLE                   10600      0     0
BIOCRYST PHARMACEUTICALS       COM               09058V953       0.22       100 SH  PUT  SOLE                     100      0     0
BIOMARIN PHARMACEUTICAL INC    COM               09061G101     386.15     31267 SH       SOLE                   31267      0     0
BIOMARIN PHARMACEUTICAL INC    COM               09061G901     301.34     24400 SH  CALL SOLE                   24400      0     0
BIOMARIN PHARMACEUTICAL INC    COM               09061G951     881.79     71400 SH  PUT  SOLE                   71400      0     0
BIOGEN IDEC INC                COM               09062X103     143.89      2745 SH       SOLE                    2745      0     0
BIOGEN IDEC INC                COM               09062X903    1871.39     35700 SH  CALL SOLE                   35700      0     0
BIOGEN IDEC INC                COM               09062X953    2814.95     53700 SH  PUT  SOLE                   53700      0     0
BIOMED REALTY TRUST INC        COM               09063H107      12.86      1900 SH       SOLE                    1900      0     0
BIOSANTE PHARMACEUTICALS INC   COM NEW           09065V903       5.32      4000 SH  CALL SOLE                    4000      0     0
BIOVAIL CORP                   COM               09067J109      84.10      7680 SH       SOLE                    7680      0     0
BIOVAIL CORP                   COM               09067J909       3.29       300 SH  CALL SOLE                     300      0     0
BIOVAIL CORP                   COM               09067J959     101.84      9300 SH  PUT  SOLE                    9300      0     0
BIOSCRIP INC                   COM               09069N108      57.20     24446 SH       SOLE                   24446      0     0
BIOSCRIP INC                   COM               09069N908       1.40       600 SH  CALL SOLE                     600      0     0
BIOSCRIP INC                   COM               09069N958      69.26     29600 SH  PUT  SOLE                   29600      0     0
BLACK & DECKER CORP            COM               091797100      47.18      1495 SH       SOLE                    1495      0     0
BLACK & DECKER CORP            COM               091797900     741.66     23500 SH  CALL SOLE                   23500      0     0
BLACK & DECKER CORP            COM               091797950     397.66     12600 SH  PUT  SOLE                   12600      0     0
BJS RESTAURANTS INC            COM               09180C906     614.82     44200 SH  CALL SOLE                   44200      0     0
BJS RESTAURANTS INC            COM               09180C956       9.74       700 SH  PUT  SOLE                     700      0     0
BLACK BOX CORP DEL             COM               091826907     186.52      7900 SH  CALL SOLE                    7900      0     0
BLACK BOX CORP DEL             COM               091826957     224.30      9500 SH  PUT  SOLE                    9500      0     0
BLACKBOARD INC                 COM               091935902    1428.30     45000 SH  CALL SOLE                   45000      0     0
BLACKBOARD INC                 COM               091935952     682.41     21500 SH  PUT  SOLE                   21500      0     0
BLACK HILLS CORP               COM               092113909     103.76      5800 SH  CALL SOLE                    5800      0     0
BLACKBAUD INC                  COM               09227Q900     188.08     16200 SH  CALL SOLE                   16200      0     0
BLACKBAUD INC                  COM               09227Q950     116.10     10000 SH  PUT  SOLE                   10000      0     0
BLACKROCK INC                  COM               09247X901    1040.32      8000 SH  CALL SOLE                    8000      0     0
BLACKROCK INC                  COM               09247X951     481.15      3700 SH  PUT  SOLE                    3700      0     0
BLACKSTONE GROUP L P           COM UNIT LTD      09253U908    3304.55    455800 SH  CALL SOLE                  455800      0     0
BLACKSTONE GROUP L P           COM UNIT LTD      09253U958    1492.05    205800 SH  PUT  SOLE                  205800      0     0
BLACKROCK MUNIYIELD CALIF IN   COM               09254N103      15.94      1561 SH       SOLE                    1561      0     0
BLOCKBUSTER INC                CL A              093679908       0.65       900 SH  CALL SOLE                     900      0     0
BLOUNT INTL INC NEW            COM               095180105      79.00     17100 SH       SOLE                   17100      0     0
BLOUNT INTL INC NEW            COM               095180905      52.21     11300 SH  CALL SOLE                   11300      0     0
BLOUNT INTL INC NEW            COM               095180955      53.59     11600 SH  PUT  SOLE                   11600      0     0
BLUE COAT SYSTEMS INC          COM NEW           09534T508      17.35      1445 SH       SOLE                    1445      0     0
BLUE COAT SYSTEMS INC          COM NEW           09534T908     158.53     13200 SH  CALL SOLE                   13200      0     0
BLUE COAT SYSTEMS INC          COM NEW           09534T958     150.13     12500 SH  PUT  SOLE                   12500      0     0
BLUE NILE INC                  COM               09578R903     862.29     28600 SH  CALL SOLE                   28600      0     0
BLUE NILE INC                  COM               09578R953    1450.22     48100 SH  PUT  SOLE                   48100      0     0
BLUEGREEN CORP                 COM               096231905       3.65      2100 SH  CALL SOLE                    2100      0     0
BLUELINX HLDGS INC             COM               09624H109       3.22      1234 SH       SOLE                    1234      0     0
BLUELINX HLDGS INC             COM               09624H909       4.96      1900 SH  CALL SOLE                    1900      0     0
BLYTH INC                      COM               09643P908     167.23      6400 SH  CALL SOLE                    6400      0     0
BLYTH INC                      COM               09643P958      26.13      1000 SH  PUT  SOLE                    1000      0     0
BOARDWALK PIPELINE PARTNERS    UT LTD PARTNER    096627904    1243.20     55500 SH  CALL SOLE                   55500      0     0
BOARDWALK PIPELINE PARTNERS    UT LTD PARTNER    096627954     566.72     25300 SH  PUT  SOLE                   25300      0     0
BOB EVANS FARMS INC            COM               096761901     154.70      6900 SH  CALL SOLE                    6900      0     0
BOB EVANS FARMS INC            COM               096761951      78.47      3500 SH  PUT  SOLE                    3500      0     0
BOEING CO                      COM               097023905    1473.01     41400 SH  CALL SOLE                   41400      0     0
BOEING CO                      COM               097023955     547.93     15400 SH  PUT  SOLE                   15400      0     0
BON-TON STORES INC             COM               09776J901      92.05     52600 SH  CALL SOLE                   52600      0     0
BON-TON STORES INC             COM               09776J951      11.38      6500 SH  PUT  SOLE                    6500      0     0
BORDERS GROUP INC              COM               099709107       3.28      5200 SH       SOLE                    5200      0     0
BORDERS GROUP INC              COM               099709907       1.20      1900 SH  CALL SOLE                    1900      0     0
BORDERS GROUP INC              COM               099709957       3.47      5500 SH  PUT  SOLE                    5500      0     0
BORGWARNER INC                 COM               099724906     854.63     42100 SH  CALL SOLE                   42100      0     0
BORGWARNER INC                 COM               099724956      99.47      4900 SH  PUT  SOLE                    4900      0     0
BORLAND SOFTWARE CORP          COM               099849101       0.92      2000 SH       SOLE                    2000      0     0
BORLAND SOFTWARE CORP          COM               099849901       0.46      1000 SH  CALL SOLE                    1000      0     0
BOSTON BEER INC                CL A              100557907      22.95      1100 SH  CALL SOLE                    1100      0     0
BOSTON BEER INC                CL A              100557957      25.03      1200 SH  PUT  SOLE                    1200      0     0
BOSTON PRIVATE FINL HLDGS IN   COM               101119105      10.73      3057 SH       SOLE                    3057      0     0
BOSTON PRIVATE FINL HLDGS IN   COM               101119955      14.04      4000 SH  PUT  SOLE                    4000      0     0
BOSTON PROPERTIES INC          COM               101121101      94.02      2684 SH       SOLE                    2684      0     0
BOSTON PROPERTIES INC          COM               101121901     234.70      6700 SH  CALL SOLE                    6700      0     0
BOSTON PROPERTIES INC          COM               101121951     518.44     14800 SH  PUT  SOLE                   14800      0     0
BOSTON SCIENTIFIC CORP         COM               101137907     776.72     97700 SH  CALL SOLE                   97700      0     0
BOSTON SCIENTIFIC CORP         COM               101137957     326.75     41100 SH  PUT  SOLE                   41100      0     0
BOWNE & CO INC                 COM               103043105       4.26      1327 SH       SOLE                    1327      0     0
BOYD GAMING CORP               COM               103304901     199.56     53500 SH  CALL SOLE                   53500      0     0
BOYD GAMING CORP               COM               103304951      20.52      5500 SH  PUT  SOLE                    5500      0     0
BRANDYWINE RLTY TR             SH BEN INT NEW    105368203      24.80      8700 SH       SOLE                    8700      0     0
BRANDYWINE RLTY TR             SH BEN INT NEW    105368953      34.49     12100 SH  PUT  SOLE                   12100      0     0
BRASIL TELECOM PARTICIPACOES   SPON ADR PFD      105530909     263.68      7300 SH  CALL SOLE                    7300      0     0
BRASIL TELECOM PARTICIPACOES   SPON ADR PFD      105530959     260.06      7200 SH  PUT  SOLE                    7200      0     0
BREITBURN ENERGY PARTNERS LP   COM UT LTD PTN    106776107      17.40      2665 SH       SOLE                    2665      0     0
BREITBURN ENERGY PARTNERS LP   COM UT LTD PTN    106776907      37.87      5800 SH  CALL SOLE                    5800      0     0
BREITBURN ENERGY PARTNERS LP   COM UT LTD PTN    106776957      26.12      4000 SH  PUT  SOLE                    4000      0     0
BRIGGS & STRATTON CORP         COM               109043909     719.40     43600 SH  CALL SOLE                   43600      0     0
BRIGGS & STRATTON CORP         COM               109043959     214.50     13000 SH  PUT  SOLE                   13000      0     0
BRIGHAM EXPLORATION CO         COM               109178103      14.19      7471 SH       SOLE                    7471      0     0
BRIGHAM EXPLORATION CO         COM               109178903      50.54     26600 SH  CALL SOLE                   26600      0     0
BRIGHAM EXPLORATION CO         COM               109178953      13.11      6900 SH  PUT  SOLE                    6900      0     0
BRIGHTPOINT INC                COM NEW           109473405      16.40      3831 SH       SOLE                    3831      0     0
BRINKER INTL INC               COM               109641100      87.02      5763 SH       SOLE                    5763      0     0
BRINKER INTL INC               COM               109641900     421.29     27900 SH  CALL SOLE                   27900      0     0
BRINKER INTL INC               COM               109641950     570.78     37800 SH  PUT  SOLE                   37800      0     0
BRINKS CO                      COM               109696104      23.81       900 SH       SOLE                     900      0     0
BRINKS CO                      COM               109696954      79.38      3000 SH  PUT  SOLE                    3000      0     0
BRINKS HOME SEC HLDGS INC      COM               109699908     488.16     21600 SH  CALL SOLE                   21600      0     0
BRINKS HOME SEC HLDGS INC      COM               109699958      58.76      2600 SH  PUT  SOLE                    2600      0     0
BRISTOL MYERS SQUIBB CO        COM               110122108    1600.16     73000 SH       SOLE                   73000      0     0
BRISTOL MYERS SQUIBB CO        COM               110122908    1845.66     84200 SH  CALL SOLE                   84200      0     0
BRISTOL MYERS SQUIBB CO        COM               110122958    1874.16     85500 SH  PUT  SOLE                   85500      0     0
BRISTOW GROUP INC              COM               110394903     115.72      5400 SH  CALL SOLE                    5400      0     0
BRISTOW GROUP INC              COM               110394953      49.29      2300 SH  PUT  SOLE                    2300      0     0
BROADCOM CORP                  CL A              111320107     619.68     31015 SH       SOLE                   31015      0     0
BROADCOM CORP                  CL A              111320907    1086.91     54400 SH  CALL SOLE                   54400      0     0
BROADCOM CORP                  CL A              111320957    1952.05     97700 SH  PUT  SOLE                   97700      0     0
BROADRIDGE FINL SOLUTIONS IN   COM               11133T103      20.47      1100 SH       SOLE                    1100      0     0
BROCADE COMMUNICATIONS SYS I   COM NEW           111621906      85.56     24800 SH  CALL SOLE                   24800      0     0
BROCADE COMMUNICATIONS SYS I   COM NEW           111621956      28.98      8400 SH  PUT  SOLE                    8400      0     0
BRONCO DRILLING CO INC         COM               112211107      48.04      9133 SH       SOLE                    9133      0     0
BRONCO DRILLING CO INC         COM               112211907      22.62      4300 SH  CALL SOLE                    4300      0     0
BRONCO DRILLING CO INC         COM               112211957      46.29      8800 SH  PUT  SOLE                    8800      0     0
BROOKDALE SR LIVING INC        COM               112463904     101.51     20100 SH  CALL SOLE                   20100      0     0
BROOKDALE SR LIVING INC        COM               112463954      28.79      5700 SH  PUT  SOLE                    5700      0     0
BROOKFIELD ASSET MGMT INC      CL A LTD VT SH    112585904     257.69     18700 SH  CALL SOLE                   18700      0     0
BROOKFIELD ASSET MGMT INC      CL A LTD VT SH    112585954      42.72      3100 SH  PUT  SOLE                    3100      0     0
BROOKFIELD HOMES CORP          COM               112723901     133.52     38700 SH  CALL SOLE                   38700      0     0
BROOKFIELD HOMES CORP          COM               112723951      37.61     10900 SH  PUT  SOLE                   10900      0     0
BROOKS AUTOMATION INC          COM               114340102       8.14      1765 SH       SOLE                    1765      0     0
BROOKS AUTOMATION INC          COM               114340952      11.53      2500 SH  PUT  SOLE                    2500      0     0
BROWN & BROWN INC              COM               115236101     176.13      9314 SH       SOLE                    9314      0     0
BROWN & BROWN INC              COM               115236901     200.45     10600 SH  CALL SOLE                   10600      0     0
BROWN & BROWN INC              COM               115236951     385.76     20400 SH  PUT  SOLE                   20400      0     0
BROWN SHOE INC NEW             COM               115736900      10.50      2800 SH  CALL SOLE                    2800      0     0
BROWN SHOE INC NEW             COM               115736950       4.50      1200 SH  PUT  SOLE                    1200      0     0
BRUKER CORP                    COM               116794908      59.75      9700 SH  CALL SOLE                    9700      0     0
BRUNSWICK CORP                 COM               117043909       6.90      2000 SH  CALL SOLE                    2000      0     0
BRUNSWICK CORP                 COM               117043959      43.47     12600 SH  PUT  SOLE                   12600      0     0
BRUSH ENGINEERED MATLS INC     COM               117421107      10.54       760 SH       SOLE                     760      0     0
BRUSH ENGINEERED MATLS INC     COM               117421907       6.94       500 SH  CALL SOLE                     500      0     0
BRUSH ENGINEERED MATLS INC     COM               117421957      80.45      5800 SH  PUT  SOLE                    5800      0     0
BUCKEYE PARTNERS L P           UNIT LTD PARTN    118230901    1347.95     37800 SH  CALL SOLE                   37800      0     0
BUCKEYE PARTNERS L P           UNIT LTD PARTN    118230951     452.88     12700 SH  PUT  SOLE                   12700      0     0
BUCKEYE TECHNOLOGIES INC       COM               118255108       0.42       198 SH       SOLE                     198      0     0
BUCKLE INC                     COM               118440906     284.18      8900 SH  CALL SOLE                    8900      0     0
BUCKLE INC                     COM               118440956     213.93      6700 SH  PUT  SOLE                    6700      0     0
BUCYRUS INTL INC NEW           COM               118759909     244.40     16100 SH  CALL SOLE                   16100      0     0
BUCYRUS INTL INC NEW           COM               118759959     110.81      7300 SH  PUT  SOLE                    7300      0     0
BUFFALO WILD WINGS INC         COM               119848909    1002.29     27400 SH  CALL SOLE                   27400      0     0
BUFFALO WILD WINGS INC         COM               119848959     325.56      8900 SH  PUT  SOLE                    8900      0     0
BUILD A BEAR WORKSHOP          COM               120076904     115.94     19100 SH  CALL SOLE                   19100      0     0
BUILD A BEAR WORKSHOP          COM               120076954     136.58     22500 SH  PUT  SOLE                   22500      0     0
BURGER KING HLDGS INC          COM               121208901     397.04     17300 SH  CALL SOLE                   17300      0     0
BURGER KING HLDGS INC          COM               121208951     314.42     13700 SH  PUT  SOLE                   13700      0     0
BURLINGTON NORTHN SANTA FE C   COM               12189T104     563.00      9360 SH       SOLE                    9360      0     0
BURLINGTON NORTHN SANTA FE C   COM               12189T904    3073.67     51100 SH  CALL SOLE                   51100      0     0
BURLINGTON NORTHN SANTA FE C   COM               12189T954    2387.96     39700 SH  PUT  SOLE                   39700      0     0
CBIZ INC                       COM               124805102      10.46      1500 SH       SOLE                    1500      0     0
CBIZ INC                       COM               124805902       8.36      1200 SH  CALL SOLE                    1200      0     0
CBIZ INC                       COM               124805952      18.12      2600 SH  PUT  SOLE                    2600      0     0
CBL & ASSOC PPTYS INC          COM               124830900      24.31     10300 SH  CALL SOLE                   10300      0     0
CBL & ASSOC PPTYS INC          COM               124830950      25.25     10700 SH  PUT  SOLE                   10700      0     0
CBS CORP NEW                   CL A              124857103      19.10      4872 SH       SOLE                    4872      0     0
CB RICHARD ELLIS GROUP INC     CL A              12497T901     145.08     36000 SH  CALL SOLE                   36000      0     0
CB RICHARD ELLIS GROUP INC     CL A              12497T951     129.36     32100 SH  PUT  SOLE                   32100      0     0
C D I CORP                     COM               125071900      48.60      5000 SH  CALL SOLE                    5000      0     0
C D I CORP                     COM               125071950       1.94       200 SH  PUT  SOLE                     200      0     0
CEC ENTMT INC                  COM               125137909     530.54     20500 SH  CALL SOLE                   20500      0     0
CEC ENTMT INC                  COM               125137959      77.64      3000 SH  PUT  SOLE                    3000      0     0
CF INDS HLDGS INC              COM               125269100    5654.84     79500 SH       SOLE                   79500      0     0
CF INDS HLDGS INC              COM               125269900    3691.65     51900 SH  CALL SOLE                   51900      0     0
CF INDS HLDGS INC              COM               125269950    9268.24    130300 SH  PUT  SOLE                  130300      0     0
C H ROBINSON WORLDWIDE INC     COM NEW           12541W209     717.86     15739 SH       SOLE                   15739      0     0
C H ROBINSON WORLDWIDE INC     COM NEW           12541W909     565.56     12400 SH  CALL SOLE                   12400      0     0
C H ROBINSON WORLDWIDE INC     COM NEW           12541W959    1386.54     30400 SH  PUT  SOLE                   30400      0     0
CIGNA CORP                     COM               125509109      17.13       974 SH       SOLE                     974      0     0
CIGNA CORP                     COM               125509909     800.35     45500 SH  CALL SOLE                   45500      0     0
CIGNA CORP                     COM               125509959     318.38     18100 SH  PUT  SOLE                   18100      0     0
CIT GROUP INC                  COM               125581908      50.45     17700 SH  CALL SOLE                   17700      0     0
CIT GROUP INC                  COM               125581958      98.90     34700 SH  PUT  SOLE                   34700      0     0
CKE RESTAURANTS INC            COM               12561E905     197.40     23500 SH  CALL SOLE                   23500      0     0
CKE RESTAURANTS INC            COM               12561E955      92.40     11000 SH  PUT  SOLE                   11000      0     0
CLECO CORP NEW                 COM               12561W105      41.97      1935 SH       SOLE                    1935      0     0
CLECO CORP NEW                 COM               12561W905     156.17      7200 SH  CALL SOLE                    7200      0     0
CLECO CORP NEW                 COM               12561W955      19.52       900 SH  PUT  SOLE                     900      0     0
CKX INC                        COM               12562M106       0.41       100 SH       SOLE                     100      0     0
CKX INC                        COM               12562M906       1.23       300 SH  CALL SOLE                     300      0     0
CMS ENERGY CORP                COM               125896100       4.74       400 SH       SOLE                     400      0     0
CMS ENERGY CORP                COM               125896900      41.44      3500 SH  CALL SOLE                    3500      0     0
CMS ENERGY CORP                COM               125896950      27.23      2300 SH  PUT  SOLE                    2300      0     0
CNA FINL CORP                  COM               126117900     327.93     35800 SH  CALL SOLE                   35800      0     0
CNA FINL CORP                  COM               126117950      72.36      7900 SH  PUT  SOLE                    7900      0     0
CNOOC LTD                      SPONSORED ADR     126132109     606.12      6025 SH       SOLE                    6025      0     0
CNOOC LTD                      SPONSORED ADR     126132909    3591.42     35700 SH  CALL SOLE                   35700      0     0
CNOOC LTD                      SPONSORED ADR     126132959    5724.14     56900 SH  PUT  SOLE                   56900      0     0
CNX GAS CORP                   COM               12618H309      40.31      1700 SH       SOLE                    1700      0     0
CNX GAS CORP                   COM               12618H909     327.20     13800 SH  CALL SOLE                   13800      0     0
CNX GAS CORP                   COM               12618H959      54.53      2300 SH  PUT  SOLE                    2300      0     0
CSG SYS INTL INC               COM               126349909      71.40      5000 SH  CALL SOLE                    5000      0     0
CSX CORP                       COM               126408103     202.12      7819 SH       SOLE                    7819      0     0
CSX CORP                       COM               126408903     925.43     35800 SH  CALL SOLE                   35800      0     0
CSX CORP                       COM               126408953     196.46      7600 SH  PUT  SOLE                    7600      0     0
CTC MEDIA INC                  COM               12642X106      23.71      5200 SH       SOLE                    5200      0     0
CTC MEDIA INC                  COM               12642X906      24.17      5300 SH  CALL SOLE                    5300      0     0
CTC MEDIA INC                  COM               12642X956      10.03      2200 SH  PUT  SOLE                    2200      0     0
CVB FINL CORP                  COM               126600105      14.90      2248 SH       SOLE                    2248      0     0
CVB FINL CORP                  COM               126600905      11.27      1700 SH  CALL SOLE                    1700      0     0
CVB FINL CORP                  COM               126600955      13.92      2100 SH  PUT  SOLE                    2100      0     0
CVR ENERGY INC                 COM               12662P108       9.42      1700 SH       SOLE                    1700      0     0
CVR ENERGY INC                 COM               12662P908      80.88     14600 SH  CALL SOLE                   14600      0     0
CVR ENERGY INC                 COM               12662P958      52.63      9500 SH  PUT  SOLE                    9500      0     0
CVS CAREMARK CORPORATION       COM               126650900    3120.12    113500 SH  CALL SOLE                  113500      0     0
CVS CAREMARK CORPORATION       COM               126650950    1025.38     37300 SH  PUT  SOLE                   37300      0     0
CV THERAPEUTICS INC            COM               126667104    2412.90    121373 SH       SOLE                  121373      0     0
CV THERAPEUTICS INC            COM               126667904    2170.90    109200 SH  CALL SOLE                  109200      0     0
CV THERAPEUTICS INC            COM               126667954    3331.89    167600 SH  PUT  SOLE                  167600      0     0
CA INC                         COM               12673P105     185.93     10558 SH       SOLE                   10558      0     0
CA INC                         COM               12673P905     204.28     11600 SH  CALL SOLE                   11600      0     0
CA INC                         COM               12673P955     788.93     44800 SH  PUT  SOLE                   44800      0     0
CABELAS INC                    COM               126804301      55.57      6100 SH       SOLE                    6100      0     0
CABELAS INC                    COM               126804901      77.44      8500 SH  CALL SOLE                    8500      0     0
CABELAS INC                    COM               126804951      20.04      2200 SH  PUT  SOLE                    2200      0     0
CABLEVISION SYS CORP           CL A NY CABLVS    12686C909     494.31     38200 SH  CALL SOLE                   38200      0     0
CABLEVISION SYS CORP           CL A NY CABLVS    12686C959     408.90     31600 SH  PUT  SOLE                   31600      0     0
CABOT OIL & GAS CORP           COM               127097903    2069.45     87800 SH  CALL SOLE                   87800      0     0
CABOT OIL & GAS CORP           COM               127097953     205.06      8700 SH  PUT  SOLE                    8700      0     0
CABOT MICROELECTRONICS CORP    COM               12709P903     175.42      7300 SH  CALL SOLE                    7300      0     0
CABOT MICROELECTRONICS CORP    COM               12709P953     187.43      7800 SH  PUT  SOLE                    7800      0     0
CACHE INC                      COM NEW           127150958       0.86       300 SH  PUT  SOLE                     300      0     0
CACI INTL INC                  CL A              127190304      16.42       450 SH       SOLE                     450      0     0
CACI INTL INC                  CL A              127190904     426.93     11700 SH  CALL SOLE                   11700      0     0
CACI INTL INC                  CL A              127190954     229.89      6300 SH  PUT  SOLE                    6300      0     0
CADBURY PLC                    SPONS ADR         12721E102      51.51      1700 SH       SOLE                    1700      0     0
CADBURY PLC                    SPONS ADR         12721E902      30.30      1000 SH  CALL SOLE                    1000      0     0
CADBURY PLC                    SPONS ADR         12721E952      72.72      2400 SH  PUT  SOLE                    2400      0     0
CADENCE DESIGN SYSTEM INC      COM               127387108     336.30     80071 SH       SOLE                   80071      0     0
CADENCE DESIGN SYSTEM INC      COM               127387908      81.48     19400 SH  CALL SOLE                   19400      0     0
CADENCE DESIGN SYSTEM INC      COM               127387958     264.60     63000 SH  PUT  SOLE                   63000      0     0
CAL DIVE INTL INC DEL          COM               12802T901      15.57      2300 SH  CALL SOLE                    2300      0     0
CAL DIVE INTL INC DEL          COM               12802T951       0.68       100 SH  PUT  SOLE                     100      0     0
CAL MAINE FOODS INC            COM NEW           128030902     631.40     28200 SH  CALL SOLE                   28200      0     0
CAL MAINE FOODS INC            COM NEW           128030952     501.54     22400 SH  PUT  SOLE                   22400      0     0
CALAMOS ASSET MGMT INC         CL A              12811R104      11.54      2400 SH       SOLE                    2400      0     0
CALAMOS ASSET MGMT INC         CL A              12811R954       8.66      1800 SH  PUT  SOLE                    1800      0     0
CALGON CARBON CORP             COM               129603906     548.38     38700 SH  CALL SOLE                   38700      0     0
CALGON CARBON CORP             COM               129603956     269.23     19000 SH  PUT  SOLE                   19000      0     0
CALIFORNIA PIZZA KITCHEN INC   COM               13054D909      11.77       900 SH  CALL SOLE                     900      0     0
CALIFORNIA PIZZA KITCHEN INC   COM               13054D959       1.31       100 SH  PUT  SOLE                     100      0     0
CALIFORNIA WTR SVC GROUP       COM               130788902     117.21      2800 SH  CALL SOLE                    2800      0     0
CALIFORNIA WTR SVC GROUP       COM               130788952      20.93       500 SH  PUT  SOLE                     500      0     0
CALLAWAY GOLF CO               COM               131193904      96.21     13400 SH  CALL SOLE                   13400      0     0
CALLON PETE CO DEL             COM               13123X102      32.30     29630 SH       SOLE                   29630      0     0
CALLON PETE CO DEL             COM               13123X902       2.83      2600 SH  CALL SOLE                    2600      0     0
CALLON PETE CO DEL             COM               13123X952      31.39     28800 SH  PUT  SOLE                   28800      0     0
CALPINE CORP                   COM NEW           131347304     113.99     16739 SH       SOLE                   16739      0     0
CALPINE CORP                   COM NEW           131347904     234.26     34400 SH  CALL SOLE                   34400      0     0
CALPINE CORP                   COM NEW           131347954     153.91     22600 SH  PUT  SOLE                   22600      0     0
CALUMET SPECIALTY PRODS PTNR   UT LTD PARTNER    131476903     106.82      9800 SH  CALL SOLE                    9800      0     0
CALUMET SPECIALTY PRODS PTNR   UT LTD PARTNER    131476953      31.61      2900 SH  PUT  SOLE                    2900      0     0
CAMDEN PPTY TR                 SH BEN INT        133131902      99.27      4600 SH  CALL SOLE                    4600      0     0
CAMDEN PPTY TR                 SH BEN INT        133131952      53.95      2500 SH  PUT  SOLE                    2500      0     0
CAMECO CORP                    COM               13321L108     527.34     30713 SH       SOLE                   30713      0     0
CAMECO CORP                    COM               13321L908    1093.73     63700 SH  CALL SOLE                   63700      0     0
CAMECO CORP                    COM               13321L958     903.14     52600 SH  PUT  SOLE                   52600      0     0
CAMERON INTERNATIONAL CORP     COM               13342B105      71.65      3267 SH       SOLE                    3267      0     0
CAMERON INTERNATIONAL CORP     COM               13342B905     697.37     31800 SH  CALL SOLE                   31800      0     0
CAMERON INTERNATIONAL CORP     COM               13342B955     326.76     14900 SH  PUT  SOLE                   14900      0     0
CAMPBELL SOUP CO               COM               134429909     407.66     14900 SH  CALL SOLE                   14900      0     0
CAMPBELL SOUP CO               COM               134429959     489.74     17900 SH  PUT  SOLE                   17900      0     0
CANADIAN NATL RY CO            COM               136375102     528.49     14908 SH       SOLE                   14908      0     0
CANADIAN NATL RY CO            COM               136375902     974.88     27500 SH  CALL SOLE                   27500      0     0
CANADIAN NATL RY CO            COM               136375952     748.00     21100 SH  PUT  SOLE                   21100      0     0
CANADIAN NAT RES LTD           COM               136385901     740.35     19200 SH  CALL SOLE                   19200      0     0
CANADIAN NAT RES LTD           COM               136385951     370.18      9600 SH  PUT  SOLE                    9600      0     0
CANADIAN PAC RY LTD            COM               13645T100     150.02      5063 SH       SOLE                    5063      0     0
CANADIAN PAC RY LTD            COM               13645T900     660.75     22300 SH  CALL SOLE                   22300      0     0
CANADIAN PAC RY LTD            COM               13645T950     272.60      9200 SH  PUT  SOLE                    9200      0     0
CANADIAN SOLAR INC             COM               136635909     220.66     36900 SH  CALL SOLE                   36900      0     0
CANADIAN SOLAR INC             COM               136635959     106.44     17800 SH  PUT  SOLE                   17800      0     0
CANON INC                      ADR               138006309      79.19      2728 SH       SOLE                    2728      0     0
CANON INC                      ADR               138006909     171.28      5900 SH  CALL SOLE                    5900      0     0
CANON INC                      ADR               138006959       5.81       200 SH  PUT  SOLE                     200      0     0
CANTEL MEDICAL CORP            COM               138098108       4.35       338 SH       SOLE                     338      0     0
CANTEL MEDICAL CORP            COM               138098908      15.44      1200 SH  CALL SOLE                    1200      0     0
CANTEL MEDICAL CORP            COM               138098958      12.87      1000 SH  PUT  SOLE                    1000      0     0
CAPELLA EDUCATION COMPANY      COM               139594905    1346.20     25400 SH  CALL SOLE                   25400      0     0
CAPELLA EDUCATION COMPANY      COM               139594955     291.50      5500 SH  PUT  SOLE                    5500      0     0
CAPITAL ONE FINL CORP          COM               14040H105     550.38     44966 SH       SOLE                   44966      0     0
CAPITAL ONE FINL CORP          COM               14040H905     902.09     73700 SH  CALL SOLE                   73700      0     0
CAPITAL ONE FINL CORP          COM               14040H955    2069.78    169100 SH  PUT  SOLE                  169100      0     0
CAPITALSOURCE INC              COM               14055X102      12.05      9876 SH       SOLE                    9876      0     0
CAPITALSOURCE INC              COM               14055X902      25.99     21300 SH  CALL SOLE                   21300      0     0
CAPITALSOURCE INC              COM               14055X952      14.88     12200 SH  PUT  SOLE                   12200      0     0
CAPITOL FED FINL               COM               14057C106      17.01       450 SH       SOLE                     450      0     0
CAPITOL FED FINL               COM               14057C906      60.50      1600 SH  CALL SOLE                    1600      0     0
CAPITOL FED FINL               COM               14057C956      90.74      2400 SH  PUT  SOLE                    2400      0     0
CAPSTONE TURBINE CORP          COM               14067D102       5.54      7699 SH       SOLE                    7699      0     0
CAPSTONE TURBINE CORP          COM               14067D902      19.58     27200 SH  CALL SOLE                   27200      0     0
CAPSTONE TURBINE CORP          COM               14067D952      10.15     14100 SH  PUT  SOLE                   14100      0     0
CARBO CERAMICS INC             COM               140781905     816.23     28700 SH  CALL SOLE                   28700      0     0
CARBO CERAMICS INC             COM               140781955     244.58      8600 SH  PUT  SOLE                    8600      0     0
CARDINAL HEALTH INC            COM               14149Y108     182.58      5800 SH       SOLE                    5800      0     0
CARDINAL HEALTH INC            COM               14149Y908     132.22      4200 SH  CALL SOLE                    4200      0     0
CARDINAL HEALTH INC            COM               14149Y958     135.36      4300 SH  PUT  SOLE                    4300      0     0
CARDIONET INC                  COM               14159L903     524.72     18700 SH  CALL SOLE                   18700      0     0
CARDIONET INC                  COM               14159L953     404.06     14400 SH  PUT  SOLE                   14400      0     0
CARDIOME PHARMA CORP           COM NEW           14159U202      27.91      9526 SH       SOLE                    9526      0     0
CARDIOME PHARMA CORP           COM NEW           14159U902      53.03     18100 SH  CALL SOLE                   18100      0     0
CARDIOME PHARMA CORP           COM NEW           14159U952      65.34     22300 SH  PUT  SOLE                   22300      0     0
CAREER EDUCATION CORP          COM               141665109       0.53        22 SH       SOLE                      22      0     0
CAREER EDUCATION CORP          COM               141665909     891.31     37200 SH  CALL SOLE                   37200      0     0
CAREER EDUCATION CORP          COM               141665959     385.76     16100 SH  PUT  SOLE                   16100      0     0
CARMAX INC                     COM               143130102     235.61     18940 SH       SOLE                   18940      0     0
CARMAX INC                     COM               143130902     782.48     62900 SH  CALL SOLE                   62900      0     0
CARMAX INC                     COM               143130952     900.66     72400 SH  PUT  SOLE                   72400      0     0
CARNIVAL CORP                  PAIRED CTF        143658300     211.23      9779 SH       SOLE                    9779      0     0
CARNIVAL CORP                  PAIRED CTF        143658900     885.60     41000 SH  CALL SOLE                   41000      0     0
CARNIVAL CORP                  PAIRED CTF        143658950     740.88     34300 SH  PUT  SOLE                   34300      0     0
CARNIVAL PLC                   ADR               14365C103       2.27       100 SH       SOLE                     100      0     0
CARNIVAL PLC                   ADR               14365C903     181.44      8000 SH  CALL SOLE                    8000      0     0
CARNIVAL PLC                   ADR               14365C953     140.62      6200 SH  PUT  SOLE                    6200      0     0
CARPENTER TECHNOLOGY CORP      COM               144285903      48.01      3400 SH  CALL SOLE                    3400      0     0
CARRIZO OIL & CO INC           COM               144577903     166.06     18700 SH  CALL SOLE                   18700      0     0
CARRIZO OIL & CO INC           COM               144577953      55.06      6200 SH  PUT  SOLE                    6200      0     0
CARTER INC                     COM               146229909     774.97     41200 SH  CALL SOLE                   41200      0     0
CARTER INC                     COM               146229959     197.51     10500 SH  PUT  SOLE                   10500      0     0
CASCADE BANCORP                COM               147154108       5.22      3200 SH       SOLE                    3200      0     0
CASCADE BANCORP                COM               147154908       1.47       900 SH  CALL SOLE                     900      0     0
CASELLA WASTE SYS INC          CL A              147448104       3.43      2003 SH       SOLE                    2003      0     0
CASELLA WASTE SYS INC          CL A              147448954       4.62      2700 SH  PUT  SOLE                    2700      0     0
CASEYS GEN STORES INC          COM               147528903     479.88     18000 SH  CALL SOLE                   18000      0     0
CASEYS GEN STORES INC          COM               147528953     455.89     17100 SH  PUT  SOLE                   17100      0     0
CASH AMER INTL INC             COM               14754D900     272.48     17400 SH  CALL SOLE                   17400      0     0
CASH AMER INTL INC             COM               14754D950      53.24      3400 SH  PUT  SOLE                    3400      0     0
CASTLE A M & CO                COM               148411101       5.30       594 SH       SOLE                     594      0     0
CASTLE A M & CO                COM               148411901       5.35       600 SH  CALL SOLE                     600      0     0
CASTLE A M & CO                COM               148411951      27.65      3100 SH  PUT  SOLE                    3100      0     0
CATALYST HEALTH SOLUTIONS IN   COM               14888B903     394.42     19900 SH  CALL SOLE                   19900      0     0
CATALYST HEALTH SOLUTIONS IN   COM               14888B953      67.39      3400 SH  PUT  SOLE                    3400      0     0
CATERPILLAR INC DEL            COM               149123901    3123.13    111700 SH  CALL SOLE                  111700      0     0
CATERPILLAR INC DEL            COM               149123951    4166.04    149000 SH  PUT  SOLE                  149000      0     0
CATHAY GENERAL BANCORP         COM               149150904      20.86      2000 SH  CALL SOLE                    2000      0     0
CAVIUM NETWORKS INC            COM               14965A101     444.26     38497 SH       SOLE                   38497      0     0
CAVIUM NETWORKS INC            COM               14965A901      10.39       900 SH  CALL SOLE                     900      0     0
CAVIUM NETWORKS INC            COM               14965A951     820.49     71100 SH  PUT  SOLE                   71100      0     0
CBEYOND INC                    COM               149847905     387.90     20600 SH  CALL SOLE                   20600      0     0
CELADON GROUP INC              COM               150838100       7.22      1300 SH       SOLE                    1300      0     0
CELADON GROUP INC              COM               150838900       5.55      1000 SH  CALL SOLE                    1000      0     0
CELADON GROUP INC              COM               150838950       5.55      1000 SH  PUT  SOLE                    1000      0     0
CELANESE CORP DEL              COM SER A         150870903     106.96      8000 SH  CALL SOLE                    8000      0     0
CELANESE CORP DEL              COM SER A         150870953      38.77      2900 SH  PUT  SOLE                    2900      0     0
CELL GENESYS INC               COM               150921104       1.91      6600 SH       SOLE                    6600      0     0
CELL GENESYS INC               COM               150921904       8.90     30700 SH  CALL SOLE                   30700      0     0
CELL GENESYS INC               COM               150921954       0.96      3300 SH  PUT  SOLE                    3300      0     0
CELL THERAPEUTICS INC          COM NO PAR        150934503       0.44      1170 SH       SOLE                    1170      0     0
CELL THERAPEUTICS INC          COM NO PAR        150934903       7.07     18600 SH  CALL SOLE                   18600      0     0
CELERA CORP                    COM               15100E106     152.39     19972 SH       SOLE                   19972      0     0
CELERA CORP                    COM               15100E906      45.78      6000 SH  CALL SOLE                    6000      0     0
CELERA CORP                    COM               15100E956      28.23      3700 SH  PUT  SOLE                    3700      0     0
CELESTICA INC                  SUB VTG SHS       15101Q108      27.06      7600 SH       SOLE                    7600      0     0
CELESTICA INC                  SUB VTG SHS       15101Q958      32.40      9100 SH  PUT  SOLE                    9100      0     0
CELGENE CORP                   COM               151020104    3722.94     83850 SH       SOLE                   83850      0     0
CELGENE CORP                   COM               151020904    9492.72    213800 SH  CALL SOLE                  213800      0     0
CELGENE CORP                   COM               151020954    8711.28    196200 SH  PUT  SOLE                  196200      0     0
CEMEX SAB DE CV                SPON ADR NEW      151290889     567.66     90825 SH       SOLE                   90825      0     0
CEMEX SAB DE CV                SPON ADR NEW      151290909     541.88     86700 SH  CALL SOLE                   86700      0     0
CEMEX SAB DE CV                SPON ADR NEW      151290959     804.38    128700 SH  PUT  SOLE                  128700      0     0
CENTENE CORP DEL               COM               15135B901     156.77      8700 SH  CALL SOLE                    8700      0     0
CENTENE CORP DEL               COM               15135B951      75.68      4200 SH  PUT  SOLE                    4200      0     0
CENTERPOINT ENERGY INC         COM               15189T107     183.91     17633 SH       SOLE                   17633      0     0
CENTERPOINT ENERGY INC         COM               15189T907      32.33      3100 SH  CALL SOLE                    3100      0     0
CENTERPOINT ENERGY INC         COM               15189T957     373.39     35800 SH  PUT  SOLE                   35800      0     0
CENTERPLATE INC                UNIT 99/99/9999   15200E904       0.00      2500 SH  CALL SOLE                    2500      0     0
CENTERPLATE INC                UNIT 99/99/9999   15200E954       0.00     10300 SH  PUT  SOLE                   10300      0     0
CENTEX CORP                    COM               152312104     531.34     70845 SH       SOLE                   70845      0     0
CENTEX CORP                    COM               152312904     144.00     19200 SH  CALL SOLE                   19200      0     0
CENTEX CORP                    COM               152312954     678.00     90400 SH  PUT  SOLE                   90400      0     0
CENTRAIS ELETRICAS BRASILEIR   SPON ADR PFD B    15234Q108     107.77     10100 SH       SOLE                   10100      0     0
CENTRAL EUROPEAN DIST CORP     COM               153435102      75.89      7053 SH       SOLE                    7053      0     0
CENTRAL EUROPEAN DIST CORP     COM               153435902     192.60     17900 SH  CALL SOLE                   17900      0     0
CENTRAL EUROPEAN DIST CORP     COM               153435952     208.74     19400 SH  PUT  SOLE                   19400      0     0
CENTRAL GARDEN & PET CO        COM               153527106      56.31      7400 SH       SOLE                    7400      0     0
CENTRAL PAC FINL CORP          COM               154760902      30.80      5500 SH  CALL SOLE                    5500      0     0
CENTRAL PAC FINL CORP          COM               154760952       2.24       400 SH  PUT  SOLE                     400      0     0
CENTURY ALUM CO                COM               156431108      77.04     36513 SH       SOLE                   36513      0     0
CENTURY ALUM CO                COM               156431908      79.34     37600 SH  CALL SOLE                   37600      0     0
CENTURY ALUM CO                COM               156431958      37.98     18000 SH  PUT  SOLE                   18000      0     0
CENTURYTEL INC                 COM               156700906     888.59     31600 SH  CALL SOLE                   31600      0     0
CENTURYTEL INC                 COM               156700956     576.46     20500 SH  PUT  SOLE                   20500      0     0
CEPHALON INC                   COM               156708109     730.85     10732 SH       SOLE                   10732      0     0
CEPHALON INC                   COM               156708909    1041.93     15300 SH  CALL SOLE                   15300      0     0
CEPHALON INC                   COM               156708959    1075.98     15800 SH  PUT  SOLE                   15800      0     0
CEPHEID                        COM               15670R107     131.79     19100 SH       SOLE                   19100      0     0
CEPHEID                        COM               15670R907      37.26      5400 SH  CALL SOLE                    5400      0     0
CEPHEID                        COM               15670R957     126.96     18400 SH  PUT  SOLE                   18400      0     0
CENVEO INC                     COM               15670S105       8.78      2700 SH       SOLE                    2700      0     0
CENVEO INC                     COM               15670S955       0.33       100 SH  PUT  SOLE                     100      0     0
CERADYNE INC                   COM               156710905      94.28      5200 SH  CALL SOLE                    5200      0     0
CERADYNE INC                   COM               156710955      38.07      2100 SH  PUT  SOLE                    2100      0     0
CERNER CORP                    COM               156782904    2070.99     47100 SH  CALL SOLE                   47100      0     0
CERNER CORP                    COM               156782954    2044.61     46500 SH  PUT  SOLE                   46500      0     0
CERUS CORP                     COM               157085101       1.67      2453 SH       SOLE                    2453      0     0
CHAMPION ENTERPRISES INC       COM               158496109       0.61      1268 SH       SOLE                    1268      0     0
CHAMPION ENTERPRISES INC       COM               158496909       0.96      2000 SH  CALL SOLE                    2000      0     0
CHAMPION ENTERPRISES INC       COM               158496959       0.96      2000 SH  PUT  SOLE                    2000      0     0
CHARLES RIV LABS INTL INC      COM               159864907     971.40     35700 SH  CALL SOLE                   35700      0     0
CHARLES RIV LABS INTL INC      COM               159864957      97.96      3600 SH  PUT  SOLE                    3600      0     0
CHARLOTTE RUSSE HLDG INC       COM               161048103      78.44      9625 SH       SOLE                    9625      0     0
CHARLOTTE RUSSE HLDG INC       COM               161048903      20.38      2500 SH  CALL SOLE                    2500      0     0
CHARLOTTE RUSSE HLDG INC       COM               161048953       4.08       500 SH  PUT  SOLE                     500      0     0
CHARMING SHOPPES INC           COM               161133103      17.22     12300 SH       SOLE                   12300      0     0
CHARMING SHOPPES INC           COM               161133903      48.72     34800 SH  CALL SOLE                   34800      0     0
CHARMING SHOPPES INC           COM               161133953      12.88      9200 SH  PUT  SOLE                    9200      0     0
CHART INDS INC                 COM PAR $0.01     16115Q908      22.85      2900 SH  CALL SOLE                    2900      0     0
CHARTER COMMUNICATIONS INC D   CL A              16117M107       0.00       111 SH       SOLE                     111      0     0
CHATTEM INC                    COM               162456107     179.30      3199 SH       SOLE                    3199      0     0
CHATTEM INC                    COM               162456907    1031.32     18400 SH  CALL SOLE                   18400      0     0
CHATTEM INC                    COM               162456957    1373.23     24500 SH  PUT  SOLE                   24500      0     0
CHECKPOINT SYS INC             COM               162825903       8.97      1000 SH  CALL SOLE                    1000      0     0
CHEESECAKE FACTORY INC         COM               163072101     365.71     31940 SH       SOLE                   31940      0     0
CHEESECAKE FACTORY INC         COM               163072901     456.86     39900 SH  CALL SOLE                   39900      0     0
CHEESECAKE FACTORY INC         COM               163072951     485.48     42400 SH  PUT  SOLE                   42400      0     0
CHEMED CORP NEW                COM               16359R103      42.13      1083 SH       SOLE                    1083      0     0
CHEMED CORP NEW                COM               16359R903     175.05      4500 SH  CALL SOLE                    4500      0     0
CHEMED CORP NEW                COM               16359R953     217.84      5600 SH  PUT  SOLE                    5600      0     0
CHEMICAL FINL CORP             COM               163731902     189.37      9100 SH  CALL SOLE                    9100      0     0
CHEMICAL FINL CORP             COM               163731952      68.67      3300 SH  PUT  SOLE                    3300      0     0
CHEMTURA CORP                  COM               163893100       0.49     10400 SH       SOLE                   10400      0     0
CHEMTURA CORP                  COM               163893950       0.25      5200 SH  PUT  SOLE                    5200      0     0
CHENIERE ENERGY PARTNERS LP    COM UNIT          16411Q901      21.60      3600 SH  CALL SOLE                    3600      0     0
CHENIERE ENERGY PARTNERS LP    COM UNIT          16411Q951      34.80      5800 SH  PUT  SOLE                    5800      0     0
CHENIERE ENERGY INC            COM NEW           16411R208      53.74     12614 SH       SOLE                   12614      0     0
CHENIERE ENERGY INC            COM NEW           16411R908     273.49     64200 SH  CALL SOLE                   64200      0     0
CHENIERE ENERGY INC            COM NEW           16411R958     129.50     30400 SH  PUT  SOLE                   30400      0     0
CHESAPEAKE ENERGY CORP         COM               165167907    8588.00    503400 SH  CALL SOLE                  503400      0     0
CHESAPEAKE ENERGY CORP         COM               165167957    5077.06    297600 SH  PUT  SOLE                  297600      0     0
CHEVRON CORP NEW               COM               166764100      48.41       720 SH       SOLE                     720      0     0
CHEVRON CORP NEW               COM               166764900    3967.16     59000 SH  CALL SOLE                   59000      0     0
CHEVRON CORP NEW               COM               166764950    4068.02     60500 SH  PUT  SOLE                   60500      0     0
CHICAGO BRIDGE & IRON CO N V   N Y REGISTRY SH   167250109      44.89      7160 SH       SOLE                    7160      0     0
CHICAGO BRIDGE & IRON CO N V   N Y REGISTRY SH   167250909     111.61     17800 SH  CALL SOLE                   17800      0     0
CHICAGO BRIDGE & IRON CO N V   N Y REGISTRY SH   167250959     514.14     82000 SH  PUT  SOLE                   82000      0     0
CHICOS FAS INC                 COM               168615902     422.08     78600 SH  CALL SOLE                   78600      0     0
CHICOS FAS INC                 COM               168615952      84.31     15700 SH  PUT  SOLE                   15700      0     0
CHILDRENS PL RETAIL STORES I   COM               168905907     742.07     33900 SH  CALL SOLE                   33900      0     0
CHILDRENS PL RETAIL STORES I   COM               168905957      21.89      1000 SH  PUT  SOLE                    1000      0     0
CHIMERA INVT CORP              COM               16934Q909     149.18     44400 SH  CALL SOLE                   44400      0     0
CHIMERA INVT CORP              COM               16934Q959      21.50      6400 SH  PUT  SOLE                    6400      0     0
CHINA BAK BATTERY INC          COM               16936Y900      28.90     16900 SH  CALL SOLE                   16900      0     0
CHINA FIN ONLINE CO LTD        SPONSORED ADR     169379904     503.70     57500 SH  CALL SOLE                   57500      0     0
CHINA FIN ONLINE CO LTD        SPONSORED ADR     169379954     180.46     20600 SH  PUT  SOLE                   20600      0     0
CHINA EASTN AIRLS LTD          SPON ADR CL H     16937R904       7.69       500 SH  CALL SOLE                     500      0     0
CHINA ARCHITECTURAL ENGR INC   COM               16937S102       2.46      2512 SH       SOLE                    2512      0     0
CHINA ARCHITECTURAL ENGR INC   COM               16937S902       2.84      2900 SH  CALL SOLE                    2900      0     0
CHINA DIRECT INC               COM NEW           169384203       0.08        62 SH       SOLE                      62      0     0
CHINA DIRECT INC               COM NEW           169384903       6.43      5100 SH  CALL SOLE                    5100      0     0
CHINA DIGITAL TV HLDG CO LTD   SPONSORED ADR     16938G907     182.38     27100 SH  CALL SOLE                   27100      0     0
CHINA DIGITAL TV HLDG CO LTD   SPONSORED ADR     16938G957      23.56      3500 SH  PUT  SOLE                    3500      0     0
CHINA GRENTECH CORP LTD        ADR               16938P107       0.30       221 SH       SOLE                     221      0     0
CHINA FIRE & SEC GROUP INC     COM               16938R903     161.92     20600 SH  CALL SOLE                   20600      0     0
CHINA FIRE & SEC GROUP INC     COM               16938R953      30.65      3900 SH  PUT  SOLE                    3900      0     0
CHINA LIFE INS CO LTD          SPON ADR REP H    16939P906    3737.32     75900 SH  CALL SOLE                   75900      0     0
CHINA LIFE INS CO LTD          SPON ADR REP H    16939P956    1211.30     24600 SH  PUT  SOLE                   24600      0     0
CHINA SOUTHN AIRLS LTD         SPON ADR CL H     169409909      24.25      2500 SH  CALL SOLE                    2500      0     0
CHINA SOUTHN AIRLS LTD         SPON ADR CL H     169409959      14.55      1500 SH  PUT  SOLE                    1500      0     0
CHINA PRECISION STEEL INC      COM               16941J106       1.65      1414 SH       SOLE                    1414      0     0
CHINA PRECISION STEEL INC      COM               16941J906      15.68     13400 SH  CALL SOLE                   13400      0     0
CHINA MOBILE LIMITED           SPONSORED ADR     16941M909    4521.73    103900 SH  CALL SOLE                  103900      0     0
CHINA MOBILE LIMITED           SPONSORED ADR     16941M959    3303.17     75900 SH  PUT  SOLE                   75900      0     0
CHINA PETE & CHEM CORP         SPON ADR H SHS    16941R108    1109.11     17284 SH       SOLE                   17284      0     0
CHINA PETE & CHEM CORP         SPON ADR H SHS    16941R908    2387.12     37200 SH  CALL SOLE                   37200      0     0
CHINA PETE & CHEM CORP         SPON ADR H SHS    16941R958    2849.15     44400 SH  PUT  SOLE                   44400      0     0
CHINA TECHFAITH WIRLS COMM T   SPONSORED ADR     169424108      12.28      8961 SH       SOLE                    8961      0     0
CHINA TECHFAITH WIRLS COMM T   SPONSORED ADR     169424958      10.55      7700 SH  PUT  SOLE                    7700      0     0
CHINA TELECOM CORP LTD         SPON ADR H SHS    169426903    2618.38     63200 SH  CALL SOLE                   63200      0     0
CHINA TELECOM CORP LTD         SPON ADR H SHS    169426953    1213.90     29300 SH  PUT  SOLE                   29300      0     0
CHINA SEC & SURVE TECH INC     COM               16942J105      11.14      2901 SH       SOLE                    2901      0     0
CHINA SEC & SURVE TECH INC     COM               16942J905     201.22     52400 SH  CALL SOLE                   52400      0     0
CHINA SEC & SURVE TECH INC     COM               16942J955     124.03     32300 SH  PUT  SOLE                   32300      0     0
CHINA SUNERGY CO LTD           SPON ADR          16942X104      21.92      7187 SH       SOLE                    7187      0     0
CHINA SUNERGY CO LTD           SPON ADR          16942X904      11.59      3800 SH  CALL SOLE                    3800      0     0
CHINA SUNERGY CO LTD           SPON ADR          16942X954      35.99     11800 SH  PUT  SOLE                   11800      0     0
CHINA NEPSTAR CHAIN DRUGSTOR   SPONSORED ADR     16943C109      32.80      8099 SH       SOLE                    8099      0     0
CHINA NEPSTAR CHAIN DRUGSTOR   SPONSORED ADR     16943C909      27.95      6900 SH  CALL SOLE                    6900      0     0
CHINA NEPSTAR CHAIN DRUGSTOR   SPONSORED ADR     16943C959      49.82     12300 SH  PUT  SOLE                   12300      0     0
CHINA UNICOM (HONG KONG) LTD   SPONSORED ADR     16945R104     146.02     14027 SH       SOLE                   14027      0     0
CHINA UNICOM (HONG KONG) LTD   SPONSORED ADR     16945R904     335.20     32200 SH  CALL SOLE                   32200      0     0
CHINA UNICOM (HONG KONG) LTD   SPONSORED ADR     16945R954     290.44     27900 SH  PUT  SOLE                   27900      0     0
CHINA MED TECHNOLOGIES INC     SPONSORED ADR     169483904     516.38     37500 SH  CALL SOLE                   37500      0     0
CHINA MED TECHNOLOGIES INC     SPONSORED ADR     169483954     104.65      7600 SH  PUT  SOLE                    7600      0     0
CHIPOTLE MEXICAN GRILL INC     CL A              169656905    4533.75     68300 SH  CALL SOLE                   68300      0     0
CHIPOTLE MEXICAN GRILL INC     CL A              169656955    3418.57     51500 SH  PUT  SOLE                   51500      0     0
CHOICE HOTELS INTL INC         COM               169905906     526.73     20400 SH  CALL SOLE                   20400      0     0
CHOICE HOTELS INTL INC         COM               169905956    1107.68     42900 SH  PUT  SOLE                   42900      0     0
CHRISTOPHER & BANKS CORP       COM               171046905     101.84     24900 SH  CALL SOLE                   24900      0     0
CHUBB CORP                     COM               171232101     505.72     11950 SH       SOLE                   11950      0     0
CHUBB CORP                     COM               171232901     558.62     13200 SH  CALL SOLE                   13200      0     0
CHUBB CORP                     COM               171232951    1976.34     46700 SH  PUT  SOLE                   46700      0     0
CHUNGHWA TELECOM CO LTD        SPON ADR NEW      17133Q304      27.07      1485 SH       SOLE                    1485      0     0
CHUNGHWA TELECOM CO LTD        SPON ADR NEW      17133Q904      76.57      4200 SH  CALL SOLE                    4200      0     0
CHURCH & DWIGHT INC            COM               171340902    1274.41     24400 SH  CALL SOLE                   24400      0     0
CHURCH & DWIGHT INC            COM               171340952     720.77     13800 SH  PUT  SOLE                   13800      0     0
CIBER INC                      COM               17163B902       2.73      1000 SH  CALL SOLE                    1000      0     0
CIENA CORP                     COM NEW           171779909     892.37    114700 SH  CALL SOLE                  114700      0     0
CIENA CORP                     COM NEW           171779959      68.46      8800 SH  PUT  SOLE                    8800      0     0
CIMAREX ENERGY CO              COM               171798901     295.92     16100 SH  CALL SOLE                   16100      0     0
CIMAREX ENERGY CO              COM               171798951     192.99     10500 SH  PUT  SOLE                   10500      0     0
CINCINNATI FINL CORP           COM               172062901      73.18      3200 SH  CALL SOLE                    3200      0     0
CINCINNATI FINL CORP           COM               172062951      34.31      1500 SH  PUT  SOLE                    1500      0     0
CINEMARK HOLDINGS INC          COM               17243V902     120.19     12800 SH  CALL SOLE                   12800      0     0
CINEMARK HOLDINGS INC          COM               17243V952     504.24     53700 SH  PUT  SOLE                   53700      0     0
CIRCOR INTL INC                COM               17273K109       4.50       200 SH       SOLE                     200      0     0
CIRCOR INTL INC                COM               17273K909       2.25       100 SH  CALL SOLE                     100      0     0
CIRCOR INTL INC                COM               17273K959      38.28      1700 SH  PUT  SOLE                    1700      0     0
CIRRUS LOGIC INC               COM               172755100      12.41      3300 SH       SOLE                    3300      0     0
CIRRUS LOGIC INC               COM               172755900      10.90      2900 SH  CALL SOLE                    2900      0     0
CIRRUS LOGIC INC               COM               172755950      27.82      7400 SH  PUT  SOLE                    7400      0     0
CISCO SYS INC                  COM               17275R902    1796.07    107100 SH  CALL SOLE                  107100      0     0
CISCO SYS INC                  COM               17275R952     813.35     48500 SH  PUT  SOLE                   48500      0     0
CITADEL BROADCASTING CORP      COM               17285T106       0.18      2800 SH       SOLE                    2800      0     0
CINTAS CORP                    COM               172908905     865.20     35000 SH  CALL SOLE                   35000      0     0
CINTAS CORP                    COM               172908955     143.38      5800 SH  PUT  SOLE                    5800      0     0
CITIGROUP INC                  COM               172967101     199.66     78916 SH       SOLE                   78916      0     0
CITIGROUP INC                  COM               172967901    5112.88   2020900 SH  CALL SOLE                 2020900      0     0
CITIGROUP INC                  COM               172967951    6218.49   2457900 SH  PUT  SOLE                 2457900      0     0
CITI TRENDS INC                COM               17306X902      93.85      4100 SH  CALL SOLE                    4100      0     0
CITI TRENDS INC                COM               17306X952      93.85      4100 SH  PUT  SOLE                    4100      0     0
CITIZENS REPUBLIC BANCORP IN   COM               174420109      23.25     15000 SH       SOLE                   15000      0     0
CITIZENS REPUBLIC BANCORP IN   COM               174420909      22.63     14600 SH  CALL SOLE                   14600      0     0
CITIZENS REPUBLIC BANCORP IN   COM               174420959      39.06     25200 SH  PUT  SOLE                   25200      0     0
CITRIX SYS INC                 COM               177376100     174.10      7690 SH       SOLE                    7690      0     0
CITRIX SYS INC                 COM               177376900     450.54     19900 SH  CALL SOLE                   19900      0     0
CITRIX SYS INC                 COM               177376950     373.56     16500 SH  PUT  SOLE                   16500      0     0
CITY HLDG CO                   COM               177835905      40.94      1500 SH  CALL SOLE                    1500      0     0
CITY HLDG CO                   COM               177835955       2.73       100 SH  PUT  SOLE                     100      0     0
CITY NATL CORP                 COM               178566905     888.15     26300 SH  CALL SOLE                   26300      0     0
CITY NATL CORP                 COM               178566955    1060.38     31400 SH  PUT  SOLE                   31400      0     0
CLARCOR INC                    COM               179895907     234.27      9300 SH  CALL SOLE                    9300      0     0
CLARCOR INC                    COM               179895957     181.37      7200 SH  PUT  SOLE                    7200      0     0
CLAYMORE EXCHANGE TRADED FD    BNY BRI&C PTF     18383M900     247.07     10500 SH  CALL SOLE                   10500      0     0
CLEAN HARBORS INC              COM               184496907    2236.80     46600 SH  CALL SOLE                   46600      0     0
CLEAN HARBORS INC              COM               184496957     393.60      8200 SH  PUT  SOLE                    8200      0     0
CLEAN ENERGY FUELS CORP        COM               184499901     284.40     46700 SH  CALL SOLE                   46700      0     0
CLEAN ENERGY FUELS CORP        COM               184499951      58.46      9600 SH  PUT  SOLE                    9600      0     0
CLEAR CHANNEL OUTDOOR HLDGS    CL A              18451C109       3.67      1000 SH       SOLE                    1000      0     0
CLEARWIRE CORP NEW             CL A              18538Q105     110.34     21425 SH       SOLE                   21425      0     0
CLEARWIRE CORP NEW             CL A              18538Q905      73.13     14200 SH  CALL SOLE                   14200      0     0
CLEARWIRE CORP NEW             CL A              18538Q955      40.69      7900 SH  PUT  SOLE                    7900      0     0
CLEVELAND BIOLABS INC          COM               185860903      15.36      6000 SH  CALL SOLE                    6000      0     0
CLEVELAND BIOLABS INC          COM               185860953       8.45      3300 SH  PUT  SOLE                    3300      0     0
CLIFFS NATURAL RESOURCES INC   COM               18683K901    1425.56     78500 SH  CALL SOLE                   78500      0     0
CLIFFS NATURAL RESOURCES INC   COM               18683K951     301.46     16600 SH  PUT  SOLE                   16600      0     0
CLINICAL DATA INC NEW          COM               18725U109      46.58      4313 SH       SOLE                    4313      0     0
CLINICAL DATA INC NEW          COM               18725U909     224.64     20800 SH  CALL SOLE                   20800      0     0
CLINICAL DATA INC NEW          COM               18725U959     105.84      9800 SH  PUT  SOLE                    9800      0     0
CLOROX CO DEL                  COM               189054909    2059.20     40000 SH  CALL SOLE                   40000      0     0
CLOROX CO DEL                  COM               189054959    1714.28     33300 SH  PUT  SOLE                   33300      0     0
COACH INC                      COM               189754904     814.96     48800 SH  CALL SOLE                   48800      0     0
COACH INC                      COM               189754954      55.11      3300 SH  PUT  SOLE                    3300      0     0
CNINSURE INC                   SPONSORED ADR     18976M903     215.94     29300 SH  CALL SOLE                   29300      0     0
CNINSURE INC                   SPONSORED ADR     18976M953      88.44     12000 SH  PUT  SOLE                   12000      0     0
COCA COLA CO                   COM               191216100      51.38      1169 SH       SOLE                    1169      0     0
COCA COLA CO                   COM               191216900    2654.58     60400 SH  CALL SOLE                   60400      0     0
COCA COLA CO                   COM               191216950    2404.07     54700 SH  PUT  SOLE                   54700      0     0
COCA COLA ENTERPRISES INC      COM               191219104     337.40     25580 SH       SOLE                   25580      0     0
COCA COLA ENTERPRISES INC      COM               191219904     501.22     38000 SH  CALL SOLE                   38000      0     0
COCA COLA ENTERPRISES INC      COM               191219954     626.53     47500 SH  PUT  SOLE                   47500      0     0
COEUR D ALENE MINES CORP IDA   COM               192108108      36.46     38788 SH       SOLE                   38788      0     0
COEUR D ALENE MINES CORP IDA   COM               192108908       4.32      4600 SH  CALL SOLE                    4600      0     0
COEUR D ALENE MINES CORP IDA   COM               192108958     124.08    132000 SH  PUT  SOLE                  132000      0     0
COGENT COMM GROUP INC          COM NEW           19239V902     144.72     20100 SH  CALL SOLE                   20100      0     0
COGENT COMM GROUP INC          COM NEW           19239V952      46.08      6400 SH  PUT  SOLE                    6400      0     0
COGENT INC                     COM               19239Y908     246.33     20700 SH  CALL SOLE                   20700      0     0
COGENT INC                     COM               19239Y958     143.99     12100 SH  PUT  SOLE                   12100      0     0
COGNEX CORP                    COM               192422103      29.85      2236 SH       SOLE                    2236      0     0
COGNEX CORP                    COM               192422903      42.72      3200 SH  CALL SOLE                    3200      0     0
COGNEX CORP                    COM               192422953      97.46      7300 SH  PUT  SOLE                    7300      0     0
COGNIZANT TECHNOLOGY SOLUTIO   CL A              192446902    1216.22     58500 SH  CALL SOLE                   58500      0     0
COGNIZANT TECHNOLOGY SOLUTIO   CL A              192446952     320.17     15400 SH  PUT  SOLE                   15400      0     0
COGO GROUP INC                 COM               192448108      71.72     10737 SH       SOLE                   10737      0     0
COGO GROUP INC                 COM               192448908      94.19     14100 SH  CALL SOLE                   14100      0     0
COGO GROUP INC                 COM               192448958     113.56     17000 SH  PUT  SOLE                   17000      0     0
COHERENT INC                   COM               192479903      50.03      2900 SH  CALL SOLE                    2900      0     0
COHERENT INC                   COM               192479953     101.78      5900 SH  PUT  SOLE                    5900      0     0
COHU INC                       COM               192576906      43.92      6100 SH  CALL SOLE                    6100      0     0
COHU INC                       COM               192576956       5.04       700 SH  PUT  SOLE                     700      0     0
COINSTAR INC                   COM               19259P300      36.04      1100 SH       SOLE                    1100      0     0
COINSTAR INC                   COM               19259P900     445.54     13600 SH  CALL SOLE                   13600      0     0
COINSTAR INC                   COM               19259P950     668.30     20400 SH  PUT  SOLE                   20400      0     0
COLDWATER CREEK INC            COM               193068903       9.04      3600 SH  CALL SOLE                    3600      0     0
COLDWATER CREEK INC            COM               193068953      26.86     10700 SH  PUT  SOLE                   10700      0     0
COLE KENNETH PRODTNS INC       CL A              193294905       8.31      1300 SH  CALL SOLE                    1300      0     0
COLFAX CORP                    COM               194014106      44.66      6500 SH       SOLE                    6500      0     0
COLFAX CORP                    COM               194014906      63.20      9200 SH  CALL SOLE                    9200      0     0
COLFAX CORP                    COM               194014956     137.40     20000 SH  PUT  SOLE                   20000      0     0
COLGATE PALMOLIVE CO           COM               194162103     139.02      2357 SH       SOLE                    2357      0     0
COLGATE PALMOLIVE CO           COM               194162903    3261.59     55300 SH  CALL SOLE                   55300      0     0
COLGATE PALMOLIVE CO           COM               194162953    2429.98     41200 SH  PUT  SOLE                   41200      0     0
COLLECTIVE BRANDS INC          COM               19421W100     409.62     42055 SH       SOLE                   42055      0     0
COLLECTIVE BRANDS INC          COM               19421W900     107.14     11000 SH  CALL SOLE                   11000      0     0
COLLECTIVE BRANDS INC          COM               19421W950     743.16     76300 SH  PUT  SOLE                   76300      0     0
COLONIAL BANCGROUP INC         COM               195493309      53.53     59482 SH       SOLE                   59482      0     0
COLONIAL BANCGROUP INC         COM               195493909       6.39      7100 SH  CALL SOLE                    7100      0     0
COLONIAL BANCGROUP INC         COM               195493959      31.41     34900 SH  PUT  SOLE                   34900      0     0
COLONIAL PPTYS TR              COM SH BEN INT    195872906      40.77     10700 SH  CALL SOLE                   10700      0     0
COLONIAL PPTYS TR              COM SH BEN INT    195872956       0.76       200 SH  PUT  SOLE                     200      0     0
COLUMBIA SPORTSWEAR CO         COM               198516906    1235.70     41300 SH  CALL SOLE                   41300      0     0
COLUMBIA SPORTSWEAR CO         COM               198516956    1322.46     44200 SH  PUT  SOLE                   44200      0     0
COLUMBUS MCKINNON CORP N Y     COM               199333955      13.95      1600 SH  PUT  SOLE                    1600      0     0
COMFORT SYS USA INC            COM               199908104      36.30      3500 SH       SOLE                    3500      0     0
COMFORT SYS USA INC            COM               199908904      16.59      1600 SH  CALL SOLE                    1600      0     0
COMFORT SYS USA INC            COM               199908954       1.04       100 SH  PUT  SOLE                     100      0     0
COMCAST CORP NEW               CL A              20030N101     827.21     60646 SH       SOLE                   60646      0     0
COMCAST CORP NEW               CL A              20030N901     271.44     19900 SH  CALL SOLE                   19900      0     0
COMCAST CORP NEW               CL A              20030N951    1294.44     94900 SH  PUT  SOLE                   94900      0     0
COMERICA INC                   COM               200340907     996.06     54400 SH  CALL SOLE                   54400      0     0
COMERICA INC                   COM               200340957    1953.68    106700 SH  PUT  SOLE                  106700      0     0
COMMERCE BANCSHARES INC        COM               200525903    1147.08     31600 SH  CALL SOLE                   31600      0     0
COMMERCE BANCSHARES INC        COM               200525953     239.58      6600 SH  PUT  SOLE                    6600      0     0
COMMERCIAL METALS CO           COM               201723903     174.41     15100 SH  CALL SOLE                   15100      0     0
COMMERCIAL METALS CO           COM               201723953       3.47       300 SH  PUT  SOLE                     300      0     0
COMMSCOPE INC                  COM               203372107     229.63     20214 SH       SOLE                   20214      0     0
COMMSCOPE INC                  COM               203372907     821.33     72300 SH  CALL SOLE                   72300      0     0
COMMSCOPE INC                  COM               203372957     582.77     51300 SH  PUT  SOLE                   51300      0     0
COMMUNITY BANCORP NEV          COM               20343T100       1.95      1000 SH       SOLE                    1000      0     0
COMMUNITY BANCORP NEV          COM               20343T900      11.70      6000 SH  CALL SOLE                    6000      0     0
COMMUNITY BANCORP NEV          COM               20343T950       7.80      4000 SH  PUT  SOLE                    4000      0     0
COMMUNITY BK SYS INC           COM               203607906      25.13      1500 SH  CALL SOLE                    1500      0     0
COMMUNITY BK SYS INC           COM               203607956      25.13      1500 SH  PUT  SOLE                    1500      0     0
COMMUNITY HEALTH SYS INC NEW   COM               203668108     174.66     11386 SH       SOLE                   11386      0     0
COMMUNITY HEALTH SYS INC NEW   COM               203668908     632.01     41200 SH  CALL SOLE                   41200      0     0
COMMUNITY HEALTH SYS INC NEW   COM               203668958     934.21     60900 SH  PUT  SOLE                   60900      0     0
COMMVAULT SYSTEMS INC          COM               204166102    1104.25    100661 SH       SOLE                  100661      0     0
COMMVAULT SYSTEMS INC          COM               204166902     722.92     65900 SH  CALL SOLE                   65900      0     0
COMMVAULT SYSTEMS INC          COM               204166952    1539.09    140300 SH  PUT  SOLE                  140300      0     0
CGG VERITAS                    SPONSORED ADR     204386906     160.41     13900 SH  CALL SOLE                   13900      0     0
CGG VERITAS                    SPONSORED ADR     204386956      73.86      6400 SH  PUT  SOLE                    6400      0     0
COMPANHIA ENERGETICA DE MINA   SP ADR N-V PFD    204409901     127.11      8600 SH  CALL SOLE                    8600      0     0
COMPANHIA SIDERURGICA NACION   SPONSORED ADR     20440W105     247.72     16693 SH       SOLE                   16693      0     0
COMPANHIA SIDERURGICA NACION   SPONSORED ADR     20440W905     382.87     25800 SH  CALL SOLE                   25800      0     0
COMPANHIA SIDERURGICA NACION   SPONSORED ADR     20440W955     865.17     58300 SH  PUT  SOLE                   58300      0     0
COMPANHIA DE SANEAMENTO BASI   SPONSORED ADR     20441A902    1208.41     56600 SH  CALL SOLE                   56600      0     0
COMPANHIA DE SANEAMENTO BASI   SPONSORED ADR     20441A952     584.99     27400 SH  PUT  SOLE                   27400      0     0
COMPANHIA PARANAENSE ENERG C   SPON ADR PFD      20441B907     191.91     18400 SH  CALL SOLE                   18400      0     0
COMPANHIA PARANAENSE ENERG C   SPON ADR PFD      20441B957      56.32      5400 SH  PUT  SOLE                    5400      0     0
COMPANIA DE MINAS BUENAVENTU   SPONSORED ADR     204448904    1510.74     63000 SH  CALL SOLE                   63000      0     0
COMPANIA DE MINAS BUENAVENTU   SPONSORED ADR     204448954     997.57     41600 SH  PUT  SOLE                   41600      0     0
COMPANIA DE TELECOMUNICS CHI   SPON ADR NEW      204449300      11.00      2200 SH       SOLE                    2200      0     0
COMPASS MINERALS INTL INC      COM               20451N901    3145.45     55800 SH  CALL SOLE                   55800      0     0
COMPASS MINERALS INTL INC      COM               20451N951    1330.33     23600 SH  PUT  SOLE                   23600      0     0
COMPLETE PRODUCTION SERVICES   COM               20453E909      45.28     14700 SH  CALL SOLE                   14700      0     0
COMPLETE PRODUCTION SERVICES   COM               20453E959      24.64      8000 SH  PUT  SOLE                    8000      0     0
COMPUCREDIT CORP               COM               20478N900      56.11     22900 SH  CALL SOLE                   22900      0     0
COMPUCREDIT CORP               COM               20478N950      75.46     30800 SH  PUT  SOLE                   30800      0     0
COMPUTER PROGRAMS & SYS INC    COM               205306903     306.08      9200 SH  CALL SOLE                    9200      0     0
COMPUTER PROGRAMS & SYS INC    COM               205306953     262.83      7900 SH  PUT  SOLE                    7900      0     0
COMPUTER SCIENCES CORP         COM               205363904      51.58      1400 SH  CALL SOLE                    1400      0     0
COMPUTER SCIENCES CORP         COM               205363954      14.74       400 SH  PUT  SOLE                     400      0     0
COMPUWARE CORP                 COM               205638909     171.34     26000 SH  CALL SOLE                   26000      0     0
COMPUWARE CORP                 COM               205638959      71.83     10900 SH  PUT  SOLE                   10900      0     0
COMSCORE INC                   COM               20564W905      15.72      1300 SH  CALL SOLE                    1300      0     0
COMSTOCK RES INC               COM NEW           205768903    1099.62     36900 SH  CALL SOLE                   36900      0     0
COMSTOCK RES INC               COM NEW           205768953     345.68     11600 SH  PUT  SOLE                   11600      0     0
COMTECH TELECOMMUNICATIONS C   COM NEW           205826209     504.47     20366 SH       SOLE                   20366      0     0
COMTECH TELECOMMUNICATIONS C   COM NEW           205826909    1102.27     44500 SH  CALL SOLE                   44500      0     0
COMTECH TELECOMMUNICATIONS C   COM NEW           205826959     914.01     36900 SH  PUT  SOLE                   36900      0     0
COMVERGE INC                   COM               205859101      22.24      3200 SH       SOLE                    3200      0     0
COMVERGE INC                   COM               205859901      51.43      7400 SH  CALL SOLE                    7400      0     0
CONAGRA FOODS INC              COM               205887102     201.19     11926 SH       SOLE                   11926      0     0
CONAGRA FOODS INC              COM               205887902     436.93     25900 SH  CALL SOLE                   25900      0     0
CONAGRA FOODS INC              COM               205887952     335.71     19900 SH  PUT  SOLE                   19900      0     0
CON-WAY INC                    COM               205944101      99.92      5573 SH       SOLE                    5573      0     0
CON-WAY INC                    COM               205944901     222.33     12400 SH  CALL SOLE                   12400      0     0
CON-WAY INC                    COM               205944951     297.64     16600 SH  PUT  SOLE                   16600      0     0
CONCEPTUS INC                  COM               206016907     630.98     53700 SH  CALL SOLE                   53700      0     0
CONCEPTUS INC                  COM               206016957     118.68     10100 SH  PUT  SOLE                   10100      0     0
CONCHO RES INC                 COM               20605P101     165.62      6472 SH       SOLE                    6472      0     0
CONCHO RES INC                 COM               20605P901     473.42     18500 SH  CALL SOLE                   18500      0     0
CONCHO RES INC                 COM               20605P951    1059.43     41400 SH  PUT  SOLE                   41400      0     0
CONCUR TECHNOLOGIES INC        COM               206708909     188.06      9800 SH  CALL SOLE                    9800      0     0
CONCUR TECHNOLOGIES INC        COM               206708959     894.25     46600 SH  PUT  SOLE                   46600      0     0
CONMED CORP                    COM               207410101     220.62     15310 SH       SOLE                   15310      0     0
CONMED CORP                    COM               207410901     110.96      7700 SH  CALL SOLE                    7700      0     0
CONMED CORP                    COM               207410951     175.80     12200 SH  PUT  SOLE                   12200      0     0
CONNS INC                      COM               208242907     527.90     37600 SH  CALL SOLE                   37600      0     0
CONNS INC                      COM               208242957     365.04     26000 SH  PUT  SOLE                   26000      0     0
CONOCOPHILLIPS                 COM               20825C104    2486.66     63500 SH       SOLE                   63500      0     0
CONOCOPHILLIPS                 COM               20825C904    2098.98     53600 SH  CALL SOLE                   53600      0     0
CONOCOPHILLIPS                 COM               20825C954    2267.36     57900 SH  PUT  SOLE                   57900      0     0
CONSECO INC                    COM NEW           208464903      11.87     12900 SH  CALL SOLE                   12900      0     0
CONSECO INC                    COM NEW           208464953       0.18       200 SH  PUT  SOLE                     200      0     0
CONSOL ENERGY INC              COM               20854P909     701.67     27800 SH  CALL SOLE                   27800      0     0
CONSOL ENERGY INC              COM               20854P959     578.00     22900 SH  PUT  SOLE                   22900      0     0
CONSOLIDATED COMM HLDGS INC    COM               209034107      71.36      6955 SH       SOLE                    6955      0     0
CONSOLIDATED COMM HLDGS INC    COM               209034907     109.78     10700 SH  CALL SOLE                   10700      0     0
CONSOLIDATED COMM HLDGS INC    COM               209034957     306.77     29900 SH  PUT  SOLE                   29900      0     0
CONSOLIDATED EDISON INC        COM               209115904    1437.84     36300 SH  CALL SOLE                   36300      0     0
CONSOLIDATED EDISON INC        COM               209115954    1097.20     27700 SH  PUT  SOLE                   27700      0     0
CONSOLIDATED GRAPHICS INC      COM               209341906     166.63     13100 SH  CALL SOLE                   13100      0     0
CONSOLIDATED GRAPHICS INC      COM               209341956     111.94      8800 SH  PUT  SOLE                    8800      0     0
CONSTELLATION BRANDS INC       CL A              21036P108      46.77      3930 SH       SOLE                    3930      0     0
CONSTELLATION BRANDS INC       CL A              21036P908     328.44     27600 SH  CALL SOLE                   27600      0     0
CONSTELLATION BRANDS INC       CL A              21036P958     152.32     12800 SH  PUT  SOLE                   12800      0     0
CONSTELLATION ENERGY GROUP I   COM               210371100    1389.63     67262 SH       SOLE                   67262      0     0
CONSTELLATION ENERGY GROUP I   COM               210371900    1832.54     88700 SH  CALL SOLE                   88700      0     0
CONSTELLATION ENERGY GROUP I   COM               210371950    2470.94    119600 SH  PUT  SOLE                  119600      0     0
CONSTELLATION ENERGY PRTNR L   COM UNIT LLC B    21038E101      20.69     13178 SH       SOLE                   13178      0     0
CONSTELLATION ENERGY PRTNR L   COM UNIT LLC B    21038E951      21.51     13700 SH  PUT  SOLE                   13700      0     0
CONTANGO OIL & GAS COMPANY     COM NEW           21075N904     807.52     20600 SH  CALL SOLE                   20600      0     0
CONTANGO OIL & GAS COMPANY     COM NEW           21075N954     686.00     17500 SH  PUT  SOLE                   17500      0     0
CONTINENTAL AIRLS INC          CL B              210795908     457.24     51900 SH  CALL SOLE                   51900      0     0
CONTINENTAL AIRLS INC          CL B              210795958     230.82     26200 SH  PUT  SOLE                   26200      0     0
CONTINENTAL RESOURCES INC      COM               212015901     307.55     14500 SH  CALL SOLE                   14500      0     0
CONTINENTAL RESOURCES INC      COM               212015951     288.46     13600 SH  PUT  SOLE                   13600      0     0
CONVERGYS CORP                 COM               212485106      72.88      9020 SH       SOLE                    9020      0     0
CONVERGYS CORP                 COM               212485906      64.64      8000 SH  CALL SOLE                    8000      0     0
CONVERGYS CORP                 COM               212485956      64.64      8000 SH  PUT  SOLE                    8000      0     0
COOPER COS INC                 COM NEW           216648902     568.46     21500 SH  CALL SOLE                   21500      0     0
COOPER COS INC                 COM NEW           216648952      26.44      1000 SH  PUT  SOLE                    1000      0     0
COOPER TIRE & RUBR CO          COM               216831107       9.11      2256 SH       SOLE                    2256      0     0
COOPER TIRE & RUBR CO          COM               216831907     140.19     34700 SH  CALL SOLE                   34700      0     0
COOPER TIRE & RUBR CO          COM               216831957      25.05      6200 SH  PUT  SOLE                    6200      0     0
COPANO ENERGY L L C            COM UNITS         217202100     196.55     14756 SH       SOLE                   14756      0     0
COPANO ENERGY L L C            COM UNITS         217202900     464.87     34900 SH  CALL SOLE                   34900      0     0
COPANO ENERGY L L C            COM UNITS         217202950     456.88     34300 SH  PUT  SOLE                   34300      0     0
COPART INC                     COM               217204106      24.23       817 SH       SOLE                     817      0     0
COPART INC                     COM               217204906     943.19     31800 SH  CALL SOLE                   31800      0     0
COPART INC                     COM               217204956     830.48     28000 SH  PUT  SOLE                   28000      0     0
CORINTHIAN COLLEGES INC        COM               218868907     620.46     31900 SH  CALL SOLE                   31900      0     0
CORINTHIAN COLLEGES INC        COM               218868957     200.34     10300 SH  PUT  SOLE                   10300      0     0
CORN PRODS INTL INC            COM               219023908     977.32     46100 SH  CALL SOLE                   46100      0     0
CORN PRODS INTL INC            COM               219023958     260.76     12300 SH  PUT  SOLE                   12300      0     0
CORNELL COMPANIES INC          COM               219141108      18.01      1100 SH       SOLE                    1100      0     0
CORNELL COMPANIES INC          COM               219141908      32.74      2000 SH  CALL SOLE                    2000      0     0
CORNELL COMPANIES INC          COM               219141958     163.70     10000 SH  PUT  SOLE                   10000      0     0
CORNING INC                    COM               219350105     899.53     67787 SH       SOLE                   67787      0     0
CORNING INC                    COM               219350905    2596.94    195700 SH  CALL SOLE                  195700      0     0
CORNING INC                    COM               219350955    1131.93     85300 SH  PUT  SOLE                   85300      0     0
CORPORATE EXECUTIVE BRD CO     COM               21988R102     131.52      9070 SH       SOLE                    9070      0     0
CORPORATE EXECUTIVE BRD CO     COM               21988R902     388.60     26800 SH  CALL SOLE                   26800      0     0
CORPORATE EXECUTIVE BRD CO     COM               21988R952     392.95     27100 SH  PUT  SOLE                   27100      0     0
CORPORATE OFFICE PPTYS TR      SH BEN INT        22002T908    1820.04     73300 SH  CALL SOLE                   73300      0     0
CORPORATE OFFICE PPTYS TR      SH BEN INT        22002T958     605.85     24400 SH  PUT  SOLE                   24400      0     0
CORRECTIONS CORP AMER NEW      COM NEW           22025Y407     177.16     13830 SH       SOLE                   13830      0     0
CORRECTIONS CORP AMER NEW      COM NEW           22025Y907     112.73      8800 SH  CALL SOLE                    8800      0     0
CORRECTIONS CORP AMER NEW      COM NEW           22025Y957     147.32     11500 SH  PUT  SOLE                   11500      0     0
CORUS BANKSHARES INC           COM               220873103       2.35      8700 SH       SOLE                    8700      0     0
CORUS BANKSHARES INC           COM               220873903       1.32      4900 SH  CALL SOLE                    4900      0     0
CORUS BANKSHARES INC           COM               220873953       1.51      5600 SH  PUT  SOLE                    5600      0     0
COST PLUS INC CALIF            COM               221485105      11.72     12332 SH       SOLE                   12332      0     0
COSTCO WHSL CORP NEW           COM               22160K905    4145.64     89500 SH  CALL SOLE                   89500      0     0
COSTCO WHSL CORP NEW           COM               22160K955    2135.35     46100 SH  PUT  SOLE                   46100      0     0
COSTAR GROUP INC               COM               22160N109     741.97     24528 SH       SOLE                   24528      0     0
COSTAR GROUP INC               COM               22160N909     438.63     14500 SH  CALL SOLE                   14500      0     0
COSTAR GROUP INC               COM               22160N959    1037.58     34300 SH  PUT  SOLE                   34300      0     0
COUGAR BIOTECHNOLOGY INC       COM               222083907     225.40      7000 SH  CALL SOLE                    7000      0     0
COUGAR BIOTECHNOLOGY INC       COM               222083957      48.30      1500 SH  PUT  SOLE                    1500      0     0
COUSINS PPTYS INC              COM               222795106      86.04     13360 SH       SOLE                   13360      0     0
COUSINS PPTYS INC              COM               222795906      42.50      6600 SH  CALL SOLE                    6600      0     0
COUSINS PPTYS INC              COM               222795956     135.24     21000 SH  PUT  SOLE                   21000      0     0
COVANCE INC                    COM               222816900    2034.47     57100 SH  CALL SOLE                   57100      0     0
COVANCE INC                    COM               222816950     331.36      9300 SH  PUT  SOLE                    9300      0     0
COVANTA HLDG CORP              COM               22282E102     210.06     16047 SH       SOLE                   16047      0     0
COVANTA HLDG CORP              COM               22282E902     167.55     12800 SH  CALL SOLE                   12800      0     0
COVANTA HLDG CORP              COM               22282E952     557.63     42600 SH  PUT  SOLE                   42600      0     0
COVENTRY HEALTH CARE INC       COM               222862104     360.39     27851 SH       SOLE                   27851      0     0
COVENTRY HEALTH CARE INC       COM               222862904     200.57     15500 SH  CALL SOLE                   15500      0     0
COVENTRY HEALTH CARE INC       COM               222862954     296.33     22900 SH  PUT  SOLE                   22900      0     0
CRACKER BARREL OLD CTRY STOR   COM               22410J906     750.37     26200 SH  CALL SOLE                   26200      0     0
CRACKER BARREL OLD CTRY STOR   COM               22410J956     320.77     11200 SH  PUT  SOLE                   11200      0     0
CRANE CO                       COM               224399105      50.64      3000 SH       SOLE                    3000      0     0
CRANE CO                       COM               224399905      40.51      2400 SH  CALL SOLE                    2400      0     0
CRANE CO                       COM               224399955     114.78      6800 SH  PUT  SOLE                    6800      0     0
CRAY INC                       COM NEW           225223904      63.00     18000 SH  CALL SOLE                   18000      0     0
CREDIT SUISSE GROUP            SPONSORED ADR     225401908     789.69     25900 SH  CALL SOLE                   25900      0     0
CREDIT SUISSE GROUP            SPONSORED ADR     225401958     207.33      6800 SH  PUT  SOLE                    6800      0     0
CREE INC                       COM               225447901    3103.61    131900 SH  CALL SOLE                  131900      0     0
CREE INC                       COM               225447951     750.61     31900 SH  PUT  SOLE                   31900      0     0
CROCS INC                      COM               227046109       8.86      7444 SH       SOLE                    7444      0     0
CROCS INC                      COM               227046909      10.95      9200 SH  CALL SOLE                    9200      0     0
CROCS INC                      COM               227046959       8.09      6800 SH  PUT  SOLE                    6800      0     0
CROSS CTRY HEALTHCARE INC      COM               227483104       2.92       446 SH       SOLE                     446      0     0
CROSS CTRY HEALTHCARE INC      COM               227483954       6.55      1000 SH  PUT  SOLE                    1000      0     0
CROSSTEX ENERGY L P            COM               22765U952       0.19       100 SH  PUT  SOLE                     100      0     0
CROSSTEX ENERGY INC            COM               22765Y104       1.64      1000 SH       SOLE                    1000      0     0
CROSSTEX ENERGY INC            COM               22765Y904       3.28      2000 SH  CALL SOLE                    2000      0     0
CROSSTEX ENERGY INC            COM               22765Y954       1.64      1000 SH  PUT  SOLE                    1000      0     0
CROWN CASTLE INTL CORP         COM               228227904     557.19     27300 SH  CALL SOLE                   27300      0     0
CROWN CASTLE INTL CORP         COM               228227954     253.08     12400 SH  PUT  SOLE                   12400      0     0
CROWN HOLDINGS INC             COM               228368906    1306.98     57500 SH  CALL SOLE                   57500      0     0
CROWN HOLDINGS INC             COM               228368956     459.15     20200 SH  PUT  SOLE                   20200      0     0
CRUCELL N V                    SPONSORED ADR     228769105      18.33       930 SH       SOLE                     930      0     0
CRUCELL N V                    SPONSORED ADR     228769905     323.24     16400 SH  CALL SOLE                   16400      0     0
CRUCELL N V                    SPONSORED ADR     228769955     394.20     20000 SH  PUT  SOLE                   20000      0     0
CRYSTALLEX INTL CORP           COM               22942F101      15.83     60898 SH       SOLE                   60898      0     0
CRYSTALLEX INTL CORP           COM               22942F901      18.30     70400 SH  CALL SOLE                   70400      0     0
CRYSTALLEX INTL CORP           COM               22942F951       7.88     30300 SH  PUT  SOLE                   30300      0     0
CTRIP COM INTL LTD             ADR               22943F900    1041.20     38000 SH  CALL SOLE                   38000      0     0
CTRIP COM INTL LTD             ADR               22943F950     282.22     10300 SH  PUT  SOLE                   10300      0     0
CUBIC CORP                     COM               229669906     628.18     24800 SH  CALL SOLE                   24800      0     0
CUBIC CORP                     COM               229669956     235.57      9300 SH  PUT  SOLE                    9300      0     0
CUBIST PHARMACEUTICALS INC     COM               229678107      25.69      1570 SH       SOLE                    1570      0     0
CUBIST PHARMACEUTICALS INC     COM               229678907     171.78     10500 SH  CALL SOLE                   10500      0     0
CUBIST PHARMACEUTICALS INC     COM               229678957     145.60      8900 SH  PUT  SOLE                    8900      0     0
CULLEN FROST BANKERS INC       COM               229899909     666.55     14200 SH  CALL SOLE                   14200      0     0
CULLEN FROST BANKERS INC       COM               229899959     272.25      5800 SH  PUT  SOLE                    5800      0     0
CUMMINS INC                    COM               231021906     631.16     24800 SH  CALL SOLE                   24800      0     0
CUMMINS INC                    COM               231021956     315.58     12400 SH  PUT  SOLE                   12400      0     0
CUMULUS MEDIA INC              CL A              231082108       0.37       366 SH       SOLE                     366      0     0
CURRENCYSHS BRIT POUND STER    BRIT POUND STE    23129S106      14.35       100 SH       SOLE                     100      0     0
CURRENCYSHS BRIT POUND STER    BRIT POUND STE    23129S906     947.36      6600 SH  CALL SOLE                    6600      0     0
CURRENCYSHS BRIT POUND STER    BRIT POUND STE    23129S956    1937.79     13500 SH  PUT  SOLE                   13500      0     0
CURRENCYSHARES AUSTRALIAN DL   AUSTRALIAN DOL    23129U101     197.75      2838 SH       SOLE                    2838      0     0
CURRENCYSHARES AUSTRALIAN DL   AUSTRALIAN DOL    23129U901       6.97       100 SH  CALL SOLE                     100      0     0
CURRENCYSHARES AUSTRALIAN DL   AUSTRALIAN DOL    23129U951     508.66      7300 SH  PUT  SOLE                    7300      0     0
CURRENCYSHARES SWISS FRANC T   SWISS FRANC SH    23129V909    1642.42     18700 SH  CALL SOLE                   18700      0     0
CURRENCYSHARES CDN DLR TR      CDN DOLLAR SHS    23129X105      66.42       837 SH       SOLE                     837      0     0
CURRENCYSHARES CDN DLR TR      CDN DOLLAR SHS    23129X905    1356.89     17100 SH  CALL SOLE                   17100      0     0
CURRENCYSHARES CDN DLR TR      CDN DOLLAR SHS    23129X955     825.24     10400 SH  PUT  SOLE                   10400      0     0
CURRENCYSHS JAPANESE YEN TR    JAPANESE YEN      23130A102    2995.50     29800 SH       SOLE                   29800      0     0
CURRENCYSHS JAPANESE YEN TR    JAPANESE YEN      23130A902    9509.19     94600 SH  CALL SOLE                   94600      0     0
CURRENCYSHS JAPANESE YEN TR    JAPANESE YEN      23130A952   16686.32    166000 SH  PUT  SOLE                  166000      0     0
CURRENCYSHARES EURO TR         EURO SHS          23130C108    1949.47     14672 SH       SOLE                   14672      0     0
CURRENCYSHARES EURO TR         EURO SHS          23130C908    4052.54     30500 SH  CALL SOLE                   30500      0     0
CURRENCYSHARES EURO TR         EURO SHS          23130C958    3255.32     24500 SH  PUT  SOLE                   24500      0     0
CURTISS WRIGHT CORP            COM               231561101      67.32      2400 SH       SOLE                    2400      0     0
CURTISS WRIGHT CORP            COM               231561901     266.48      9500 SH  CALL SOLE                    9500      0     0
CURTISS WRIGHT CORP            COM               231561951      72.93      2600 SH  PUT  SOLE                    2600      0     0
CUTERA INC                     COM               232109908      11.50      1800 SH  CALL SOLE                    1800      0     0
CUTERA INC                     COM               232109958       2.56       400 SH  PUT  SOLE                     400      0     0
CYBERSOURCE CORP               COM               23251J906     306.57     20700 SH  CALL SOLE                   20700      0     0
CYBERSOURCE CORP               COM               23251J956      29.62      2000 SH  PUT  SOLE                    2000      0     0
CYBERONICS INC                 COM               23251P102      73.61      5547 SH       SOLE                    5547      0     0
CYBERONICS INC                 COM               23251P902     250.80     18900 SH  CALL SOLE                   18900      0     0
CYBERONICS INC                 COM               23251P952     130.05      9800 SH  PUT  SOLE                    9800      0     0
CYMER INC                      COM               232572957     235.96     10600 SH  PUT  SOLE                   10600      0     0
CYNOSURE INC                   CL A              232577205       1.83       300 SH       SOLE                     300      0     0
CYNOSURE INC                   CL A              232577905       0.61       100 SH  CALL SOLE                     100      0     0
CYPRESS BIOSCIENCES INC        COM PAR $.02      232674507       4.56       641 SH       SOLE                     641      0     0
CYPRESS BIOSCIENCES INC        COM PAR $.02      232674907     115.89     16300 SH  CALL SOLE                   16300      0     0
CYPRESS BIOSCIENCES INC        COM PAR $.02      232674957     137.22     19300 SH  PUT  SOLE                   19300      0     0
CYPRESS SEMICONDUCTOR CORP     COM               232806109     347.64     51350 SH       SOLE                   51350      0     0
CYPRESS SEMICONDUCTOR CORP     COM               232806909       7.45      1100 SH  CALL SOLE                    1100      0     0
CYPRESS SEMICONDUCTOR CORP     COM               232806959     452.91     66900 SH  PUT  SOLE                   66900      0     0
CYTEC INDS INC                 COM               232820100       9.76       650 SH       SOLE                     650      0     0
CYTEC INDS INC                 COM               232820900     133.68      8900 SH  CALL SOLE                    8900      0     0
CYTEC INDS INC                 COM               232820950      21.03      1400 SH  PUT  SOLE                    1400      0     0
DCP MIDSTREAM PARTNERS LP      COM UT LTD PTN    23311P900     136.38      9700 SH  CALL SOLE                    9700      0     0
DCP MIDSTREAM PARTNERS LP      COM UT LTD PTN    23311P950      91.39      6500 SH  PUT  SOLE                    6500      0     0
DCT INDUSTRIAL TRUST INC       COM               233153105       5.71      1800 SH       SOLE                    1800      0     0
DG FASTCHANNEL INC             COM               23326R909     170.81      9100 SH  CALL SOLE                    9100      0     0
DG FASTCHANNEL INC             COM               23326R959      18.77      1000 SH  PUT  SOLE                    1000      0     0
DPL INC                        COM               233293909     849.76     37700 SH  CALL SOLE                   37700      0     0
DPL INC                        COM               233293959      78.89      3500 SH  PUT  SOLE                    3500      0     0
D R HORTON INC                 COM               23331A909    2081.62    214600 SH  CALL SOLE                  214600      0     0
D R HORTON INC                 COM               23331A959      45.59      4700 SH  PUT  SOLE                    4700      0     0
DST SYS INC DEL                COM               233326907     799.72     23100 SH  CALL SOLE                   23100      0     0
DST SYS INC DEL                COM               233326957     896.66     25900 SH  PUT  SOLE                   25900      0     0
DSP GROUP INC                  COM               23332B906       4.32      1000 SH  CALL SOLE                    1000      0     0
DTE ENERGY CO                  COM               233331907     648.18     23400 SH  CALL SOLE                   23400      0     0
DTE ENERGY CO                  COM               233331957     160.66      5800 SH  PUT  SOLE                    5800      0     0
DSW INC                        CL A              23334L902     453.35     48800 SH  CALL SOLE                   48800      0     0
DSW INC                        CL A              23334L952     431.99     46500 SH  PUT  SOLE                   46500      0     0
DAKTRONICS INC                 COM               234264909      91.70     14000 SH  CALL SOLE                   14000      0     0
DAKTRONICS INC                 COM               234264959      24.89      3800 SH  PUT  SOLE                    3800      0     0
DANAHER CORP DEL               COM               235851902    2185.07     40300 SH  CALL SOLE                   40300      0     0
DANAHER CORP DEL               COM               235851952     900.05     16600 SH  PUT  SOLE                   16600      0     0
DANVERS BANCORP INC            COM               236442109       8.29       600 SH       SOLE                     600      0     0
DANVERS BANCORP INC            COM               236442959      27.62      2000 SH  PUT  SOLE                    2000      0     0
DARDEN RESTAURANTS INC         COM               237194905    1428.64     41700 SH  CALL SOLE                   41700      0     0
DARDEN RESTAURANTS INC         COM               237194955    1164.84     34000 SH  PUT  SOLE                   34000      0     0
DARLING INTL INC               COM               237266101     133.94     36102 SH       SOLE                   36102      0     0
DARLING INTL INC               COM               237266901     146.55     39500 SH  CALL SOLE                   39500      0     0
DARLING INTL INC               COM               237266951     134.67     36300 SH  PUT  SOLE                   36300      0     0
DATA DOMAIN INC                COM               23767P909     976.69     77700 SH  CALL SOLE                   77700      0     0
DATA DOMAIN INC                COM               23767P959     717.75     57100 SH  PUT  SOLE                   57100      0     0
DAVITA INC                     COM               23918K908    1155.89     26300 SH  CALL SOLE                   26300      0     0
DAVITA INC                     COM               23918K958     426.32      9700 SH  PUT  SOLE                    9700      0     0
DAWSON GEOPHYSICAL CO          COM               239359102      26.58      1969 SH       SOLE                    1969      0     0
DAWSON GEOPHYSICAL CO          COM               239359902       2.70       200 SH  CALL SOLE                     200      0     0
DAWSON GEOPHYSICAL CO          COM               239359952      54.00      4000 SH  PUT  SOLE                    4000      0     0
DAYSTAR TECHNOLOGIES INC       COM               23962Q100       5.05      4591 SH       SOLE                    4591      0     0
DAYSTAR TECHNOLOGIES INC       COM               23962Q900       6.27      5700 SH  CALL SOLE                    5700      0     0
DAYSTAR TECHNOLOGIES INC       COM               23962Q950      14.96     13600 SH  PUT  SOLE                   13600      0     0
DEALERTRACK HLDGS INC          COM               242309102       7.24       553 SH       SOLE                     553      0     0
DEALERTRACK HLDGS INC          COM               242309952      55.02      4200 SH  PUT  SOLE                    4200      0     0
DEAN FOODS CO NEW              COM               242370904    1148.08     63500 SH  CALL SOLE                   63500      0     0
DEAN FOODS CO NEW              COM               242370954    1625.39     89900 SH  PUT  SOLE                   89900      0     0
DECKERS OUTDOOR CORP           COM               243537107     323.86      6106 SH       SOLE                    6106      0     0
DECKERS OUTDOOR CORP           COM               243537907     259.90      4900 SH  CALL SOLE                    4900      0     0
DECKERS OUTDOOR CORP           COM               243537957    1140.36     21500 SH  PUT  SOLE                   21500      0     0
DECODE GENETICS INC            COM               243586104       1.50      6500 SH       SOLE                    6500      0     0
DEERE & CO                     COM               244199905    1028.83     31300 SH  CALL SOLE                   31300      0     0
DEERE & CO                     COM               244199955     936.80     28500 SH  PUT  SOLE                   28500      0     0
DEERFIELD CAPITAL CORP         COM NEW           244331302      10.40     10400 SH       SOLE                   10400      0     0
DEERFIELD CAPITAL CORP         COM NEW           244331902       0.60       600 SH  CALL SOLE                     600      0     0
DEL MONTE FOODS CO             COM               24522P103      78.22     10730 SH       SOLE                   10730      0     0
DEL MONTE FOODS CO             COM               24522P903      13.12      1800 SH  CALL SOLE                    1800      0     0
DEL MONTE FOODS CO             COM               24522P953      13.85      1900 SH  PUT  SOLE                    1900      0     0
DELEK US HLDGS INC             COM               246647901     366.74     35400 SH  CALL SOLE                   35400      0     0
DELEK US HLDGS INC             COM               246647951      13.47      1300 SH  PUT  SOLE                    1300      0     0
DELL INC                       COM               24702R101      63.29      6676 SH       SOLE                    6676      0     0
DELL INC                       COM               24702R901     145.04     15300 SH  CALL SOLE                   15300      0     0
DELL INC                       COM               24702R951     145.99     15400 SH  PUT  SOLE                   15400      0     0
DELPHI FINL GROUP INC          CL A              247131905     156.14     11600 SH  CALL SOLE                   11600      0     0
DELPHI FINL GROUP INC          CL A              247131955      74.03      5500 SH  PUT  SOLE                    5500      0     0
DELTA AIR LINES INC DEL        COM NEW           247361702     726.98    129126 SH       SOLE                  129126      0     0
DELTA AIR LINES INC DEL        COM NEW           247361902     830.99    147600 SH  CALL SOLE                  147600      0     0
DELTA AIR LINES INC DEL        COM NEW           247361952    1329.24    236100 SH  PUT  SOLE                  236100      0     0
DELTA PETE CORP                COM NEW           247907207      78.63     65526 SH       SOLE                   65526      0     0
DELTA PETE CORP                COM NEW           247907907       9.72      8100 SH  CALL SOLE                    8100      0     0
DELTA PETE CORP                COM NEW           247907957      93.36     77800 SH  PUT  SOLE                   77800      0     0
DENBURY RES INC                COM NEW           247916208     171.92     11569 SH       SOLE                   11569      0     0
DENBURY RES INC                COM NEW           247916908     316.52     21300 SH  CALL SOLE                   21300      0     0
DENBURY RES INC                COM NEW           247916958     469.58     31600 SH  PUT  SOLE                   31600      0     0
DELUXE CORP                    COM               248019101      19.42      2017 SH       SOLE                    2017      0     0
DELUXE CORP                    COM               248019901     231.12     24000 SH  CALL SOLE                   24000      0     0
DELUXE CORP                    COM               248019951      44.30      4600 SH  PUT  SOLE                    4600      0     0
DENDREON CORP                  COM               24823Q907    1212.96    288800 SH  CALL SOLE                  288800      0     0
DENDREON CORP                  COM               24823Q957     859.74    204700 SH  PUT  SOLE                  204700      0     0
DENISON MINES CORP             COM               248356107       0.40       554 SH       SOLE                     554      0     0
DENISON MINES CORP             COM               248356907       0.79      1100 SH  CALL SOLE                    1100      0     0
DENISON MINES CORP             COM               248356957       0.14       200 SH  PUT  SOLE                     200      0     0
DENTSPLY INTL INC NEW          COM               249030107       5.99       223 SH       SOLE                     223      0     0
DENTSPLY INTL INC NEW          COM               249030907     461.82     17200 SH  CALL SOLE                   17200      0     0
DENTSPLY INTL INC NEW          COM               249030957     306.09     11400 SH  PUT  SOLE                   11400      0     0
DEPOMED INC                    COM               249908904      95.58     40500 SH  CALL SOLE                   40500      0     0
DEPOMED INC                    COM               249908954       5.66      2400 SH  PUT  SOLE                    2400      0     0
DESARROLLADORA HOMEX S A DE    SPONSORED ADR     25030W900      99.30      7500 SH  CALL SOLE                    7500      0     0
DESARROLLADORA HOMEX S A DE    SPONSORED ADR     25030W950      37.07      2800 SH  PUT  SOLE                    2800      0     0
DEUTSCHE TELEKOM AG            SPONSORED ADR     251566905     244.53     19800 SH  CALL SOLE                   19800      0     0
DEUTSCHE TELEKOM AG            SPONSORED ADR     251566955     297.64     24100 SH  PUT  SOLE                   24100      0     0
DEVELOPERS DIVERSIFIED RLTY    COM               251591903     398.52    187100 SH  CALL SOLE                  187100      0     0
DEVELOPERS DIVERSIFIED RLTY    COM               251591953     117.79     55300 SH  PUT  SOLE                   55300      0     0
DEVON ENERGY CORP NEW          COM               25179M903    1175.35     26300 SH  CALL SOLE                   26300      0     0
DEVON ENERGY CORP NEW          COM               25179M953     799.95     17900 SH  PUT  SOLE                   17900      0     0
DEVRY INC DEL                  COM               251893103     546.31     11339 SH       SOLE                   11339      0     0
DEVRY INC DEL                  COM               251893903    2885.98     59900 SH  CALL SOLE                   59900      0     0
DEVRY INC DEL                  COM               251893953    2943.80     61100 SH  PUT  SOLE                   61100      0     0
DEXCOM INC                     COM               252131907     215.69     52100 SH  CALL SOLE                   52100      0     0
DEXCOM INC                     COM               252131957      22.77      5500 SH  PUT  SOLE                    5500      0     0
DIAGEO P L C                   SPON ADR NEW      25243Q205    1241.95     27753 SH       SOLE                   27753      0     0
DIAGEO P L C                   SPON ADR NEW      25243Q905    2027.18     45300 SH  CALL SOLE                   45300      0     0
DIAGEO P L C                   SPON ADR NEW      25243Q955    4309.43     96300 SH  PUT  SOLE                   96300      0     0
DIAMOND FOODS INC              COM               252603905     134.06      4800 SH  CALL SOLE                    4800      0     0
DIAMOND FOODS INC              COM               252603955     111.72      4000 SH  PUT  SOLE                    4000      0     0
DIAMOND MGMT & TECHNOLOGY CO   COM               25269L106       2.30       900 SH       SOLE                     900      0     0
DIAMOND MGMT & TECHNOLOGY CO   COM               25269L956       2.55      1000 SH  PUT  SOLE                    1000      0     0
DIAMOND OFFSHORE DRILLING IN   COM               25271C102    1326.35     21100 SH       SOLE                   21100      0     0
DIAMOND OFFSHORE DRILLING IN   COM               25271C902     760.61     12100 SH  CALL SOLE                   12100      0     0
DIAMOND OFFSHORE DRILLING IN   COM               25271C952    2438.97     38800 SH  PUT  SOLE                   38800      0     0
DICKS SPORTING GOODS INC       COM               253393902    1043.14     73100 SH  CALL SOLE                   73100      0     0
DICKS SPORTING GOODS INC       COM               253393952      22.83      1600 SH  PUT  SOLE                    1600      0     0
DIEBOLD INC                    COM               253651903     249.80     11700 SH  CALL SOLE                   11700      0     0
DIEBOLD INC                    COM               253651953     136.64      6400 SH  PUT  SOLE                    6400      0     0
DIGI INTL INC                  COM               253798902      14.57      1900 SH  CALL SOLE                    1900      0     0
DIGI INTL INC                  COM               253798952       2.30       300 SH  PUT  SOLE                     300      0     0
DIGITAL RLTY TR INC            COM               253868103     279.11      8412 SH       SOLE                    8412      0     0
DIGITAL RLTY TR INC            COM               253868903     212.35      6400 SH  CALL SOLE                    6400      0     0
DIGITAL RLTY TR INC            COM               253868953     623.78     18800 SH  PUT  SOLE                   18800      0     0
DIGITAL RIV INC                COM               25388B904     104.37      3500 SH  CALL SOLE                    3500      0     0
DIGITAL RIV INC                COM               25388B954     140.15      4700 SH  PUT  SOLE                    4700      0     0
DIME CMNTY BANCSHARES          COM               253922108       1.01       108 SH       SOLE                     108      0     0
DIME CMNTY BANCSHARES          COM               253922908       8.44       900 SH  CALL SOLE                     900      0     0
DIME CMNTY BANCSHARES          COM               253922958       5.63       600 SH  PUT  SOLE                     600      0     0
DILLARDS INC                   CL A              254067901      68.40     12000 SH  CALL SOLE                   12000      0     0
DILLARDS INC                   CL A              254067951      10.83      1900 SH  PUT  SOLE                    1900      0     0
DINEEQUITY INC                 COM               254423106      34.39      2900 SH       SOLE                    2900      0     0
DINEEQUITY INC                 COM               254423906      11.86      1000 SH  CALL SOLE                    1000      0     0
DINEEQUITY INC                 COM               254423956      39.14      3300 SH  PUT  SOLE                    3300      0     0
DIODES INC                     COM               254543101      52.57      4955 SH       SOLE                    4955      0     0
DIODES INC                     COM               254543901     246.15     23200 SH  CALL SOLE                   23200      0     0
DIODES INC                     COM               254543951     222.81     21000 SH  PUT  SOLE                   21000      0     0
DIONEX CORP                    COM               254546904     118.13      2500 SH  CALL SOLE                    2500      0     0
DIONEX CORP                    COM               254546954      28.35       600 SH  PUT  SOLE                     600      0     0
DIRECTV GROUP INC              COM               25459L906    1433.49     62900 SH  CALL SOLE                   62900      0     0
DIRECTV GROUP INC              COM               25459L956     619.89     27200 SH  PUT  SOLE                   27200      0     0
DISNEY WALT CO                 COM DISNEY        254687106     796.77     43875 SH       SOLE                   43875      0     0
DISNEY WALT CO                 COM DISNEY        254687906     797.22     43900 SH  CALL SOLE                   43900      0     0
DISNEY WALT CO                 COM DISNEY        254687956    1679.80     92500 SH  PUT  SOLE                   92500      0     0
DISCOVER FINL SVCS             COM               254709108     286.72     45439 SH       SOLE                   45439      0     0
DISCOVER FINL SVCS             COM               254709908     312.35     49500 SH  CALL SOLE                   49500      0     0
DISCOVER FINL SVCS             COM               254709958     622.80     98700 SH  PUT  SOLE                   98700      0     0
DISCOVERY COMMUNICATNS NEW     COM SER A         25470F904      68.89      4300 SH  CALL SOLE                    4300      0     0
DISCOVERY COMMUNICATNS NEW     COM SER A         25470F954      28.84      1800 SH  PUT  SOLE                    1800      0     0
DISH NETWORK CORP              CL A              25470M109     198.55     17871 SH       SOLE                   17871      0     0
DISH NETWORK CORP              CL A              25470M909    1418.75    127700 SH  CALL SOLE                  127700      0     0
DISH NETWORK CORP              CL A              25470M959    2397.54    215800 SH  PUT  SOLE                  215800      0     0
DIVX INC                       COM               255413106       8.55      1700 SH       SOLE                    1700      0     0
DIVX INC                       COM               255413906      10.06      2000 SH  CALL SOLE                    2000      0     0
DIVX INC                       COM               255413956      37.22      7400 SH  PUT  SOLE                    7400      0     0
DR REDDYS LABS LTD             ADR               256135203      39.95      4227 SH       SOLE                    4227      0     0
DR REDDYS LABS LTD             ADR               256135903      37.80      4000 SH  CALL SOLE                    4000      0     0
DR REDDYS LABS LTD             ADR               256135953      61.43      6500 SH  PUT  SOLE                    6500      0     0
DOLBY LABORATORIES INC         COM               25659T907     498.01     14600 SH  CALL SOLE                   14600      0     0
DOLBY LABORATORIES INC         COM               25659T957      71.63      2100 SH  PUT  SOLE                    2100      0     0
DOLLAR THRIFTY AUTOMOTIVE GP   COM               256743105       5.16      4450 SH       SOLE                    4450      0     0
DOLLAR THRIFTY AUTOMOTIVE GP   COM               256743905      11.48      9900 SH  CALL SOLE                    9900      0     0
DOLLAR THRIFTY AUTOMOTIVE GP   COM               256743955       6.50      5600 SH  PUT  SOLE                    5600      0     0
DOLLAR TREE INC                COM               256746908    3363.53     75500 SH  CALL SOLE                   75500      0     0
DOLLAR TREE INC                COM               256746958    2187.41     49100 SH  PUT  SOLE                   49100      0     0
DOMINION RES INC VA NEW        COM               25746U109     536.99     17328 SH       SOLE                   17328      0     0
DOMINION RES INC VA NEW        COM               25746U909     340.89     11000 SH  CALL SOLE                   11000      0     0
DOMINION RES INC VA NEW        COM               25746U959    1868.70     60300 SH  PUT  SOLE                   60300      0     0
DOMINOS PIZZA INC              COM               25754A901       0.66       100 SH  CALL SOLE                     100      0     0
DOMINOS PIZZA INC              COM               25754A951       0.66       100 SH  PUT  SOLE                     100      0     0
DOMTAR CORP                    COM               257559904       3.14      3300 SH  CALL SOLE                    3300      0     0
DONALDSON INC                  COM               257651109      59.05      2200 SH       SOLE                    2200      0     0
DONALDSON INC                  COM               257651909       8.05       300 SH  CALL SOLE                     300      0     0
DONALDSON INC                  COM               257651959     107.36      4000 SH  PUT  SOLE                    4000      0     0
DONNELLEY R R & SONS CO        COM               257867101      16.13      2200 SH       SOLE                    2200      0     0
DONNELLEY R R & SONS CO        COM               257867901     399.49     54500 SH  CALL SOLE                   54500      0     0
DONNELLEY R R & SONS CO        COM               257867951     396.55     54100 SH  PUT  SOLE                   54100      0     0
DORCHESTER MINERALS LP         COM UNIT          25820R905     124.11      7600 SH  CALL SOLE                    7600      0     0
DORCHESTER MINERALS LP         COM UNIT          25820R955     111.04      6800 SH  PUT  SOLE                    6800      0     0
DOUBLE-TAKE SOFTWARE INC       COM               258598901      46.64      6900 SH  CALL SOLE                    6900      0     0
DOUGLAS EMMETT INC             COM               25960P109      18.72      2533 SH       SOLE                    2533      0     0
DOUGLAS EMMETT INC             COM               25960P909     226.13     30600 SH  CALL SOLE                   30600      0     0
DOUGLAS EMMETT INC             COM               25960P959     333.29     45100 SH  PUT  SOLE                   45100      0     0
DOVER CORP                     COM               260003108     213.68      8100 SH       SOLE                    8100      0     0
DOVER CORP                     COM               260003908      34.29      1300 SH  CALL SOLE                    1300      0     0
DOVER CORP                     COM               260003958     688.52     26100 SH  PUT  SOLE                   26100      0     0
DOW CHEM CO                    COM               260543103     325.66     38631 SH       SOLE                   38631      0     0
DOW CHEM CO                    COM               260543903     491.47     58300 SH  CALL SOLE                   58300      0     0
DOW CHEM CO                    COM               260543953     671.87     79700 SH  PUT  SOLE                   79700      0     0
DR PEPPER SNAPPLE GROUP INC    COM               26138E109       8.46       500 SH       SOLE                     500      0     0
DR PEPPER SNAPPLE GROUP INC    COM               26138E909     388.93     23000 SH  CALL SOLE                   23000      0     0
DR PEPPER SNAPPLE GROUP INC    COM               26138E959     125.13      7400 SH  PUT  SOLE                    7400      0     0
DREAMWORKS ANIMATION SKG INC   CL A              26153C103      41.33      1910 SH       SOLE                    1910      0     0
DREAMWORKS ANIMATION SKG INC   CL A              26153C903     274.83     12700 SH  CALL SOLE                   12700      0     0
DREAMWORKS ANIMATION SKG INC   CL A              26153C953     127.68      5900 SH  PUT  SOLE                    5900      0     0
DRESS BARN INC                 COM               261570105      83.57      6800 SH       SOLE                    6800      0     0
DRESS BARN INC                 COM               261570905      40.56      3300 SH  CALL SOLE                    3300      0     0
DRESS BARN INC                 COM               261570955     181.89     14800 SH  PUT  SOLE                   14800      0     0
DRESSER-RAND GROUP INC         COM               261608903    1133.73     51300 SH  CALL SOLE                   51300      0     0
DRESSER-RAND GROUP INC         COM               261608953     132.60      6000 SH  PUT  SOLE                    6000      0     0
DRIL-QUIP INC                  COM               262037904      89.03      2900 SH  CALL SOLE                    2900      0     0
DRIL-QUIP INC                  COM               262037954     199.55      6500 SH  PUT  SOLE                    6500      0     0
DU PONT E I DE NEMOURS & CO    COM               263534109    1252.20     56077 SH       SOLE                   56077      0     0
DU PONT E I DE NEMOURS & CO    COM               263534909    2831.44    126800 SH  CALL SOLE                  126800      0     0
DU PONT E I DE NEMOURS & CO    COM               263534959    2257.56    101100 SH  PUT  SOLE                  101100      0     0
DUCOMMUN INC DEL               COM               264147909      21.81      1500 SH  CALL SOLE                    1500      0     0
DUCOMMUN INC DEL               COM               264147959       8.72       600 SH  PUT  SOLE                     600      0     0
DUKE REALTY CORP               COM NEW           264411505      91.01     16547 SH       SOLE                   16547      0     0
DUKE REALTY CORP               COM NEW           264411905     100.65     18300 SH  CALL SOLE                   18300      0     0
DUKE REALTY CORP               COM NEW           264411955     185.35     33700 SH  PUT  SOLE                   33700      0     0
DUKE ENERGY CORP NEW           COM               26441C905    1211.47     84600 SH  CALL SOLE                   84600      0     0
DUKE ENERGY CORP NEW           COM               26441C955     708.84     49500 SH  PUT  SOLE                   49500      0     0
DUN & BRADSTREET CORP DEL NE   COM               26483E900     377.30      4900 SH  CALL SOLE                    4900      0     0
DUN & BRADSTREET CORP DEL NE   COM               26483E950     284.90      3700 SH  PUT  SOLE                    3700      0     0
DURECT CORP                    COM               266605904       3.35      1500 SH  CALL SOLE                    1500      0     0
DYAX CORP                      COM               26746E103      20.57      8195 SH       SOLE                    8195      0     0
DYAX CORP                      COM               26746E903     244.22     97300 SH  CALL SOLE                   97300      0     0
DYAX CORP                      COM               26746E953      24.85      9900 SH  PUT  SOLE                    9900      0     0
DYCOM INDS INC                 COM               267475101       7.65      1321 SH       SOLE                    1321      0     0
DYCOM INDS INC                 COM               267475901       5.79      1000 SH  CALL SOLE                    1000      0     0
DYCOM INDS INC                 COM               267475951      11.58      2000 SH  PUT  SOLE                    2000      0     0
DYNAMIC MATLS CORP             COM               267888105     162.43     17732 SH       SOLE                   17732      0     0
DYNAMIC MATLS CORP             COM               267888905      98.93     10800 SH  CALL SOLE                   10800      0     0
DYNAMIC MATLS CORP             COM               267888955     219.84     24000 SH  PUT  SOLE                   24000      0     0
DYNCORP INTL INC               CL A              26817C901      45.32      3400 SH  CALL SOLE                    3400      0     0
DYNEGY INC DEL                 CL A              26817G102     188.68    133817 SH       SOLE                  133817      0     0
DYNEGY INC DEL                 CL A              26817G902      17.77     12600 SH  CALL SOLE                   12600      0     0
DYNEGY INC DEL                 CL A              26817G952     193.03    136900 SH  PUT  SOLE                  136900      0     0
E HOUSE CHINA HLDGS LTD        ADR               26852W903     296.81     38200 SH  CALL SOLE                   38200      0     0
E HOUSE CHINA HLDGS LTD        ADR               26852W953      72.26      9300 SH  PUT  SOLE                    9300      0     0
E M C CORP MASS                COM               268648102     479.37     42050 SH       SOLE                   42050      0     0
E M C CORP MASS                COM               268648902    4564.56    400400 SH  CALL SOLE                  400400      0     0
E M C CORP MASS                COM               268648952    4108.56    360400 SH  PUT  SOLE                  360400      0     0
EMS TECHNOLOGIES INC           COM               26873N108       1.75       100 SH       SOLE                     100      0     0
EMS TECHNOLOGIES INC           COM               26873N908      20.95      1200 SH  CALL SOLE                    1200      0     0
ENSCO INTL INC                 COM               26874Q900     145.20      5500 SH  CALL SOLE                    5500      0     0
ENSCO INTL INC                 COM               26874Q950     108.24      4100 SH  PUT  SOLE                    4100      0     0
EOG RES INC                    COM               26875P101     232.95      4254 SH       SOLE                    4254      0     0
EOG RES INC                    COM               26875P901    1111.63     20300 SH  CALL SOLE                   20300      0     0
EOG RES INC                    COM               26875P951     870.68     15900 SH  PUT  SOLE                   15900      0     0
EPIX PHARMACEUTICALS INC       COM NEW           26881Q309       0.50       877 SH       SOLE                     877      0     0
EPIX PHARMACEUTICALS INC       COM NEW           26881Q909       1.78      3100 SH  CALL SOLE                    3100      0     0
EPIX PHARMACEUTICALS INC       COM NEW           26881Q959       0.57      1000 SH  PUT  SOLE                    1000      0     0
EPIQ SYS INC                   COM               26882D909     358.80     19900 SH  CALL SOLE                   19900      0     0
EPIQ SYS INC                   COM               26882D959      50.48      2800 SH  PUT  SOLE                    2800      0     0
EQT CORP                       COM               26884L109      93.05      2970 SH       SOLE                    2970      0     0
EQT CORP                       COM               26884L909     990.03     31600 SH  CALL SOLE                   31600      0     0
EQT CORP                       COM               26884L959     764.45     24400 SH  PUT  SOLE                   24400      0     0
E TRADE FINANCIAL CORP         COM               269246104      61.80     48278 SH       SOLE                   48278      0     0
E TRADE FINANCIAL CORP         COM               269246904     163.33    127600 SH  CALL SOLE                  127600      0     0
E TRADE FINANCIAL CORP         COM               269246954     299.26    233800 SH  PUT  SOLE                  233800      0     0
EV ENERGY PARTNERS LP          COM UNITS         26926V107      59.48      4102 SH       SOLE                    4102      0     0
EV ENERGY PARTNERS LP          COM UNITS         26926V957     101.50      7000 SH  PUT  SOLE                    7000      0     0
EXCO RESOURCES INC             COM               269279402     430.51     43051 SH       SOLE                   43051      0     0
EXCO RESOURCES INC             COM               269279902     282.00     28200 SH  CALL SOLE                   28200      0     0
EXCO RESOURCES INC             COM               269279952     704.00     70400 SH  PUT  SOLE                   70400      0     0
EV3 INC                        COM               26928A900      53.96      7600 SH  CALL SOLE                    7600      0     0
EV3 INC                        COM               26928A950      41.18      5800 SH  PUT  SOLE                    5800      0     0
EAGLE MATERIALS INC            COM               26969P108      40.93      1688 SH       SOLE                    1688      0     0
EAGLE MATERIALS INC            COM               26969P908     213.40      8800 SH  CALL SOLE                    8800      0     0
EAGLE MATERIALS INC            COM               26969P958     196.43      8100 SH  PUT  SOLE                    8100      0     0
EAGLE ROCK ENERGY PARTNERS L   UNIT              26985R104       8.39      1639 SH       SOLE                    1639      0     0
EAGLE ROCK ENERGY PARTNERS L   UNIT              26985R904      16.38      3200 SH  CALL SOLE                    3200      0     0
EAGLE ROCK ENERGY PARTNERS L   UNIT              26985R954      15.36      3000 SH  PUT  SOLE                    3000      0     0
EARTHLINK INC                  COM               270321102      66.29     10090 SH       SOLE                   10090      0     0
EARTHLINK INC                  COM               270321902     145.20     22100 SH  CALL SOLE                   22100      0     0
EARTHLINK INC                  COM               270321952     181.33     27600 SH  PUT  SOLE                   27600      0     0
EAST WEST BANCORP INC          COM               27579R104      41.21      9018 SH       SOLE                    9018      0     0
EAST WEST BANCORP INC          COM               27579R904     198.34     43400 SH  CALL SOLE                   43400      0     0
EAST WEST BANCORP INC          COM               27579R954     136.19     29800 SH  PUT  SOLE                   29800      0     0
EASTGROUP PPTY INC             COM               277276901     145.96      5200 SH  CALL SOLE                    5200      0     0
EASTGROUP PPTY INC             COM               277276951      36.49      1300 SH  PUT  SOLE                    1300      0     0
EASTMAN CHEM CO                COM               277432100       8.04       300 SH       SOLE                     300      0     0
EASTMAN CHEM CO                COM               277432900     134.00      5000 SH  CALL SOLE                    5000      0     0
EASTMAN CHEM CO                COM               277432950     281.40     10500 SH  PUT  SOLE                   10500      0     0
EASTMAN KODAK CO               COM               277461109      71.11     18713 SH       SOLE                   18713      0     0
EASTMAN KODAK CO               COM               277461909     261.82     68900 SH  CALL SOLE                   68900      0     0
EASTMAN KODAK CO               COM               277461959     867.92    228400 SH  PUT  SOLE                  228400      0     0
EATON CORP                     COM               278058902     331.74      9000 SH  CALL SOLE                    9000      0     0
EATON CORP                     COM               278058952     420.20     11400 SH  PUT  SOLE                   11400      0     0
EATON VANCE CORP               COM NON VTG       278265103      78.99      3457 SH       SOLE                    3457      0     0
EATON VANCE CORP               COM NON VTG       278265903     251.35     11000 SH  CALL SOLE                   11000      0     0
EATON VANCE CORP               COM NON VTG       278265953     123.39      5400 SH  PUT  SOLE                    5400      0     0
EATON VANCE TX ADV GLBL DIV    COM               27828S101     143.38     17900 SH       SOLE                   17900      0     0
EBAY INC                       COM               278642903    3690.13    293800 SH  CALL SOLE                  293800      0     0
EBAY INC                       COM               278642953    2317.32    184500 SH  PUT  SOLE                  184500      0     0
ECHELON CORP                   COM               27874N905     208.72     25800 SH  CALL SOLE                   25800      0     0
ECHELON CORP                   COM               27874N955      27.51      3400 SH  PUT  SOLE                    3400      0     0
ECHOSTAR CORP                  CL A              278768106      69.27      4671 SH       SOLE                    4671      0     0
ECHOSTAR CORP                  CL A              278768906      22.25      1500 SH  CALL SOLE                    1500      0     0
ECHOSTAR CORP                  CL A              278768956     118.64      8000 SH  PUT  SOLE                    8000      0     0
ECLIPSYS CORP                  COM               278856909     107.48     10600 SH  CALL SOLE                   10600      0     0
ECLIPSYS CORP                  COM               278856959      82.13      8100 SH  PUT  SOLE                    8100      0     0
ECOLAB INC                     COM               278865900    1337.11     38500 SH  CALL SOLE                   38500      0     0
ECOLAB INC                     COM               278865950    1038.43     29900 SH  PUT  SOLE                   29900      0     0
EDGE PETE CORP DEL             COM               279862106       1.06      5457 SH       SOLE                    5457      0     0
EDGE PETE CORP DEL             COM               279862906       1.15      5900 SH  CALL SOLE                    5900      0     0
EDGE PETE CORP DEL             COM               279862956       0.19      1000 SH  PUT  SOLE                    1000      0     0
EDISON INTL                    COM               281020107      46.50      1614 SH       SOLE                    1614      0     0
EDISON INTL                    COM               281020907      54.74      1900 SH  CALL SOLE                    1900      0     0
EDISON INTL                    COM               281020957     218.96      7600 SH  PUT  SOLE                    7600      0     0
EDUCATION RLTY TR INC          COM               28140H104      13.96      4000 SH       SOLE                    4000      0     0
EDUCATION RLTY TR INC          COM               28140H954      14.31      4100 SH  PUT  SOLE                    4100      0     0
EDWARDS LIFESCIENCES CORP      COM               28176E108     597.81      9860 SH       SOLE                    9860      0     0
EDWARDS LIFESCIENCES CORP      COM               28176E908     442.60      7300 SH  CALL SOLE                    7300      0     0
EDWARDS LIFESCIENCES CORP      COM               28176E958    1279.29     21100 SH  PUT  SOLE                   21100      0     0
EL PASO CORP                   COM               28336L109      66.06     10570 SH       SOLE                   10570      0     0
EL PASO CORP                   COM               28336L909     536.25     85800 SH  CALL SOLE                   85800      0     0
EL PASO CORP                   COM               28336L959     470.00     75200 SH  PUT  SOLE                   75200      0     0
EL PASO PIPELINE PARTNERS L    COM UNIT LPI      283702108      12.04       700 SH       SOLE                     700      0     0
EL PASO PIPELINE PARTNERS L    COM UNIT LPI      283702908      53.32      3100 SH  CALL SOLE                    3100      0     0
EL PASO PIPELINE PARTNERS L    COM UNIT LPI      283702958      79.12      4600 SH  PUT  SOLE                    4600      0     0
ELAN PLC                       ADR               284131208     128.60     19367 SH       SOLE                   19367      0     0
ELAN PLC                       ADR               284131908    1774.21    267200 SH  CALL SOLE                  267200      0     0
ELAN PLC                       ADR               284131958    1358.54    204600 SH  PUT  SOLE                  204600      0     0
ELDORADO GOLD CORP NEW         COM               284902103     175.68     19520 SH       SOLE                   19520      0     0
ELDORADO GOLD CORP NEW         COM               284902903     548.10     60900 SH  CALL SOLE                   60900      0     0
ELDORADO GOLD CORP NEW         COM               284902953     801.90     89100 SH  PUT  SOLE                   89100      0     0
ELECTRO SCIENTIFIC INDS        COM               285229900       5.92      1000 SH  CALL SOLE                    1000      0     0
ELECTRONIC ARTS INC            COM               285512109     426.76     23461 SH       SOLE                   23461      0     0
ELECTRONIC ARTS INC            COM               285512909    2886.75    158700 SH  CALL SOLE                  158700      0     0
ELECTRONIC ARTS INC            COM               285512959    1336.97     73500 SH  PUT  SOLE                   73500      0     0
ELECTRONICS FOR IMAGING INC    COM               286082102     179.34     18300 SH       SOLE                   18300      0     0
ELECTRONICS FOR IMAGING INC    COM               286082902     153.86     15700 SH  CALL SOLE                   15700      0     0
ELECTRONICS FOR IMAGING INC    COM               286082952     289.10     29500 SH  PUT  SOLE                   29500      0     0
ELIZABETH ARDEN INC            COM               28660G106      10.42      1788 SH       SOLE                    1788      0     0
ELIZABETH ARDEN INC            COM               28660G906       5.83      1000 SH  CALL SOLE                    1000      0     0
ELONG INC                      SPONSORED ADR     290138205      25.54      4200 SH       SOLE                    4200      0     0
ELONG INC                      SPONSORED ADR     290138955      12.16      2000 SH  PUT  SOLE                    2000      0     0
EMBARQ CORP                    COM               29078E105     223.43      5903 SH       SOLE                    5903      0     0
EMBARQ CORP                    COM               29078E905     560.18     14800 SH  CALL SOLE                   14800      0     0
EMBARQ CORP                    COM               29078E955     397.43     10500 SH  PUT  SOLE                   10500      0     0
EMBRAER-EMPRESA BRASILEIRA D   SP ADR COM SHS    29081M102     480.49     36209 SH       SOLE                   36209      0     0
EMBRAER-EMPRESA BRASILEIRA D   SP ADR COM SHS    29081M902      86.26      6500 SH  CALL SOLE                    6500      0     0
EMBRAER-EMPRESA BRASILEIRA D   SP ADR COM SHS    29081M952     760.37     57300 SH  PUT  SOLE                   57300      0     0
EMCORE CORP                    COM               290846104       7.37      9830 SH       SOLE                    9830      0     0
EMCORE CORP                    COM               290846954       6.75      9000 SH  PUT  SOLE                    9000      0     0
EMCOR GROUP INC                COM               29084Q900       8.59       500 SH  CALL SOLE                     500      0     0
EMERGENT BIOSOLUTIONS INC      COM               29089Q105     321.31     23783 SH       SOLE                   23783      0     0
EMERGENT BIOSOLUTIONS INC      COM               29089Q905     417.46     30900 SH  CALL SOLE                   30900      0     0
EMERGENT BIOSOLUTIONS INC      COM               29089Q955    1048.38     77600 SH  PUT  SOLE                   77600      0     0
EMERITUS CORP                  COM               291005106       6.56      1000 SH       SOLE                    1000      0     0
EMERITUS CORP                  COM               291005906       8.53      1300 SH  CALL SOLE                    1300      0     0
EMERITUS CORP                  COM               291005956       6.56      1000 SH  PUT  SOLE                    1000      0     0
EMERGENCY MEDICAL SVCS CORP    CL A              29100P902       9.42       300 SH  CALL SOLE                     300      0     0
EMERGENCY MEDICAL SVCS CORP    CL A              29100P952      21.97       700 SH  PUT  SOLE                     700      0     0
EMERSON ELEC CO                COM               291011104     863.34     30208 SH       SOLE                   30208      0     0
EMERSON ELEC CO                COM               291011904    1523.31     53300 SH  CALL SOLE                   53300      0     0
EMERSON ELEC CO                COM               291011954    2900.87    101500 SH  PUT  SOLE                  101500      0     0
EMISPHERE TECHNOLOGIES INC     COM               291345906       0.68      1000 SH  CALL SOLE                    1000      0     0
EMULEX CORP                    COM NEW           292475209      43.76      8700 SH       SOLE                    8700      0     0
EMULEX CORP                    COM NEW           292475909     230.37     45800 SH  CALL SOLE                   45800      0     0
EMULEX CORP                    COM NEW           292475959      32.19      6400 SH  PUT  SOLE                    6400      0     0
ENCANA CORP                    COM               292505104      72.08      1775 SH       SOLE                    1775      0     0
ENCANA CORP                    COM               292505904    1803.08     44400 SH  CALL SOLE                   44400      0     0
ENCANA CORP                    COM               292505954    1299.52     32000 SH  PUT  SOLE                   32000      0     0
ENBRIDGE INC                   COM               29250N905    1350.72     46900 SH  CALL SOLE                   46900      0     0
ENBRIDGE INC                   COM               29250N955       5.76       200 SH  PUT  SOLE                     200      0     0
ENBRIDGE ENERGY PARTNERS L P   COM               29250R906    1616.22     54000 SH  CALL SOLE                   54000      0     0
ENBRIDGE ENERGY PARTNERS L P   COM               29250R956     856.00     28600 SH  PUT  SOLE                   28600      0     0
ENBRIDGE ENERGY MANAGEMENT L   SHS UNITS LLI     29250X903      72.43      2500 SH  CALL SOLE                    2500      0     0
ENCORE ACQUISITION CO          COM               29255W900     160.56      6900 SH  CALL SOLE                    6900      0     0
ENCORE ACQUISITION CO          COM               29255W950     127.99      5500 SH  PUT  SOLE                    5500      0     0
ENCORE WIRE CORP               COM               292562105     105.76      4935 SH       SOLE                    4935      0     0
ENCORE WIRE CORP               COM               292562905     370.74     17300 SH  CALL SOLE                   17300      0     0
ENCORE WIRE CORP               COM               292562955     130.72      6100 SH  PUT  SOLE                    6100      0     0
ENCORE ENERGY PARTNERS LP      COM UNIT          29257A106      11.41       800 SH       SOLE                     800      0     0
ENCORE ENERGY PARTNERS LP      COM UNIT          29257A906      14.26      1000 SH  CALL SOLE                    1000      0     0
ENCORE ENERGY PARTNERS LP      COM UNIT          29257A956      57.04      4000 SH  PUT  SOLE                    4000      0     0
ENDWAVE CORP                   COM NEW           29264A206       0.09        45 SH       SOLE                      45      0     0
ENDWAVE CORP                   COM NEW           29264A906       7.64      3900 SH  CALL SOLE                    3900      0     0
ENDO PHARMACEUTICALS HLDGS I   COM               29264F905     144.98      8200 SH  CALL SOLE                    8200      0     0
ENDO PHARMACEUTICALS HLDGS I   COM               29264F955     199.78     11300 SH  PUT  SOLE                   11300      0     0
ENERGY CONVERSION DEVICES IN   COM               292659909     944.82     71200 SH  CALL SOLE                   71200      0     0
ENERGY CONVERSION DEVICES IN   COM               292659959     901.03     67900 SH  PUT  SOLE                   67900      0     0
ENERGEN CORP                   COM               29265N908     279.65      9600 SH  CALL SOLE                    9600      0     0
ENERGEN CORP                   COM               29265N958     195.17      6700 SH  PUT  SOLE                    6700      0     0
ENERGIZER HLDGS INC            COM               29266R908    1033.55     20800 SH  CALL SOLE                   20800      0     0
ENERGIZER HLDGS INC            COM               29266R958     616.16     12400 SH  PUT  SOLE                   12400      0     0
ENER1 INC                      COM NEW           29267A903     240.41     46500 SH  CALL SOLE                   46500      0     0
ENER1 INC                      COM NEW           29267A953     126.15     24400 SH  PUT  SOLE                   24400      0     0
ENERGY RECOVERY INC            COM               29270J900      54.72      7200 SH  CALL SOLE                    7200      0     0
ENERGY RECOVERY INC            COM               29270J950      22.80      3000 SH  PUT  SOLE                    3000      0     0
ENERGY PARTNERS LTD            COM               29270U105       0.08       900 SH       SOLE                     900      0     0
ENERGY PARTNERS LTD            COM               29270U905       0.31      3400 SH  CALL SOLE                    3400      0     0
ENERGY PARTNERS LTD            COM               29270U955       0.19      2100 SH  PUT  SOLE                    2100      0     0
ENERGY TRANSFER PRTNRS L P     UNIT LTD PARTN    29273R909    1792.85     48600 SH  CALL SOLE                   48600      0     0
ENERGY TRANSFER PRTNRS L P     UNIT LTD PARTN    29273R959     925.94     25100 SH  PUT  SOLE                   25100      0     0
ENERGY TRANSFER EQUITY L P     COM UT LTD PTN    29273V900     663.48     31400 SH  CALL SOLE                   31400      0     0
ENERGY TRANSFER EQUITY L P     COM UT LTD PTN    29273V950     211.30     10000 SH  PUT  SOLE                   10000      0     0
ENERPLUS RES FD                UNIT TR G NEW     29274D604     281.55     17199 SH       SOLE                   17199      0     0
ENERPLUS RES FD                UNIT TR G NEW     29274D904    1019.85     62300 SH  CALL SOLE                   62300      0     0
ENERPLUS RES FD                UNIT TR G NEW     29274D954     947.82     57900 SH  PUT  SOLE                   57900      0     0
ENERSIS S A                    SPONSORED ADR     29274F904     554.17     36700 SH  CALL SOLE                   36700      0     0
ENERSIS S A                    SPONSORED ADR     29274F954      10.57       700 SH  PUT  SOLE                     700      0     0
ENERGYSOLUTIONS INC            DEPOSITARY SH     292756902     586.47     67800 SH  CALL SOLE                   67800      0     0
ENERGYSOLUTIONS INC            DEPOSITARY SH     292756952     109.86     12700 SH  PUT  SOLE                   12700      0     0
ENERSYS                        COM               29275Y902     230.28     19000 SH  CALL SOLE                   19000      0     0
ENERSYS                        COM               29275Y952      73.93      6100 SH  PUT  SOLE                    6100      0     0
ENERNOC INC                    COM               292764907     109.05      7500 SH  CALL SOLE                    7500      0     0
ENERNOC INC                    COM               292764957      97.42      6700 SH  PUT  SOLE                    6700      0     0
ENGLOBAL CORP                  COM               293306106      25.57      5633 SH       SOLE                    5633      0     0
ENGLOBAL CORP                  COM               293306906       3.63       800 SH  CALL SOLE                     800      0     0
ENGLOBAL CORP                  COM               293306956       4.54      1000 SH  PUT  SOLE                    1000      0     0
ENSIGN GROUP INC               COM               29358P901      17.01      1100 SH  CALL SOLE                    1100      0     0
ENTEGRIS INC                   COM               29362U104       0.59       683 SH       SOLE                     683      0     0
ENTERGY CORP NEW               COM               29364G103      29.55       434 SH       SOLE                     434      0     0
ENTERGY CORP NEW               COM               29364G903     619.62      9100 SH  CALL SOLE                    9100      0     0
ENTERGY CORP NEW               COM               29364G953     156.61      2300 SH  PUT  SOLE                    2300      0     0
ENTERPRISE GP HLDGS L P        UNIT LP INT       293716906     845.99     37400 SH  CALL SOLE                   37400      0     0
ENTERPRISE GP HLDGS L P        UNIT LP INT       293716956     183.22      8100 SH  PUT  SOLE                    8100      0     0
ENTERPRISE PRODS PARTNERS L    COM               293792907    1871.23     84100 SH  CALL SOLE                   84100      0     0
ENTERPRISE PRODS PARTNERS L    COM               293792957     362.68     16300 SH  PUT  SOLE                   16300      0     0
ENTERTAINMENT PPTYS TR         COM SH BEN INT    29380T905     617.79     39200 SH  CALL SOLE                   39200      0     0
ENTERTAINMENT PPTYS TR         COM SH BEN INT    29380T955     140.26      8900 SH  PUT  SOLE                    8900      0     0
ENZON PHARMACEUTICALS INC      COM               293904908     369.06     60800 SH  CALL SOLE                   60800      0     0
ENZON PHARMACEUTICALS INC      COM               293904958      57.06      9400 SH  PUT  SOLE                    9400      0     0
ENZO BIOCHEM INC               COM               294100102      84.65     21058 SH       SOLE                   21058      0     0
ENZO BIOCHEM INC               COM               294100902      56.28     14000 SH  CALL SOLE                   14000      0     0
ENZO BIOCHEM INC               COM               294100952      94.07     23400 SH  PUT  SOLE                   23400      0     0
EPICOR SOFTWARE CORP           COM               29426L908       6.48      1700 SH  CALL SOLE                    1700      0     0
EPICOR SOFTWARE CORP           COM               29426L958       3.81      1000 SH  PUT  SOLE                    1000      0     0
EQUIFAX INC                    COM               294429105      33.77      1381 SH       SOLE                    1381      0     0
EQUIFAX INC                    COM               294429905     611.25     25000 SH  CALL SOLE                   25000      0     0
EQUIFAX INC                    COM               294429955     300.74     12300 SH  PUT  SOLE                   12300      0     0
EQUINIX INC                    COM NEW           29444U902    1308.30     23300 SH  CALL SOLE                   23300      0     0
EQUINIX INC                    COM NEW           29444U952     145.99      2600 SH  PUT  SOLE                    2600      0     0
EQUITABLE RES INC              COM               294549100      93.05      2970 SH       SOLE                    2970      0     0
EQUITABLE RES INC              COM               294549900     990.03     31600 SH  CALL SOLE                   31600      0     0
EQUITABLE RES INC              COM               294549950     764.45     24400 SH  PUT  SOLE                   24400      0     0
EQUITY ONE                     COM               294752900     316.94     26000 SH  CALL SOLE                   26000      0     0
EQUITY ONE                     COM               294752950     499.79     41000 SH  PUT  SOLE                   41000      0     0
EQUITY RESIDENTIAL             SH BEN INT        29476L107      63.31      3450 SH       SOLE                    3450      0     0
EQUITY RESIDENTIAL             SH BEN INT        29476L907     882.64     48100 SH  CALL SOLE                   48100      0     0
EQUITY RESIDENTIAL             SH BEN INT        29476L957     495.45     27000 SH  PUT  SOLE                   27000      0     0
ERESEARCHTECHNOLOGY INC        COM               29481V108       6.56      1247 SH       SOLE                    1247      0     0
ERESEARCHTECHNOLOGY INC        COM               29481V908       8.42      1600 SH  CALL SOLE                    1600      0     0
ERESEARCHTECHNOLOGY INC        COM               29481V958       5.26      1000 SH  PUT  SOLE                    1000      0     0
ERICSSON L M TEL CO            ADR B SEK 10      294821608      47.33      5850 SH       SOLE                    5850      0     0
ERICSSON L M TEL CO            ADR B SEK 10      294821908    1267.70    156700 SH  CALL SOLE                  156700      0     0
ERICSSON L M TEL CO            ADR B SEK 10      294821958    1376.92    170200 SH  PUT  SOLE                  170200      0     0
ESSEX PPTY TR INC              COM               297178105     442.55      7718 SH       SOLE                    7718      0     0
ESSEX PPTY TR INC              COM               297178905     819.96     14300 SH  CALL SOLE                   14300      0     0
ESSEX PPTY TR INC              COM               297178955    1834.88     32000 SH  PUT  SOLE                   32000      0     0
ESTERLINE TECHNOLOGIES CORP    COM               297425100     157.48      7800 SH       SOLE                    7800      0     0
ESTERLINE TECHNOLOGIES CORP    COM               297425900     102.97      5100 SH  CALL SOLE                    5100      0     0
ESTERLINE TECHNOLOGIES CORP    COM               297425950     278.62     13800 SH  PUT  SOLE                   13800      0     0
ETHAN ALLEN INTERIORS INC      COM               297602104      85.83      7623 SH       SOLE                    7623      0     0
ETHAN ALLEN INTERIORS INC      COM               297602904     208.31     18500 SH  CALL SOLE                   18500      0     0
ETHAN ALLEN INTERIORS INC      COM               297602954     314.15     27900 SH  PUT  SOLE                   27900      0     0
EURONET WORLDWIDE INC          COM               298736909     248.14     19000 SH  CALL SOLE                   19000      0     0
EURONET WORLDWIDE INC          COM               298736959      22.20      1700 SH  PUT  SOLE                    1700      0     0
EVERCORE PARTNERS INC          CLASS A           29977A105      41.67      2697 SH       SOLE                    2697      0     0
EVERCORE PARTNERS INC          CLASS A           29977A905      95.79      6200 SH  CALL SOLE                    6200      0     0
EVERCORE PARTNERS INC          CLASS A           29977A955       3.09       200 SH  PUT  SOLE                     200      0     0
EVERGREEN ENERGY INC           COM               30024B104      20.62     14815 SH       SOLE                   14815      0     0
EVERGREEN ENERGY INC           COM               30024B904      10.86      7800 SH  CALL SOLE                    7800      0     0
EVERGREEN ENERGY INC           COM               30024B954       5.99      4300 SH  PUT  SOLE                    4300      0     0
EVERGREEN SOLAR INC            COM               30033R908      65.82     30900 SH  CALL SOLE                   30900      0     0
EVERGREEN SOLAR INC            COM               30033R958      47.07     22100 SH  PUT  SOLE                   22100      0     0
EXAR CORP                      COM               300645108      25.30      4055 SH       SOLE                    4055      0     0
EXAR CORP                      COM               300645908       4.99       800 SH  CALL SOLE                     800      0     0
EXAR CORP                      COM               300645958      18.72      3000 SH  PUT  SOLE                    3000      0     0
EXELON CORP                    COM               30161N901    1239.15     27300 SH  CALL SOLE                   27300      0     0
EXELON CORP                    COM               30161N951    2283.12     50300 SH  PUT  SOLE                   50300      0     0
EXELIXIS INC                   COM               30161Q904     124.20     27000 SH  CALL SOLE                   27000      0     0
EXELIXIS INC                   COM               30161Q954     146.74     31900 SH  PUT  SOLE                   31900      0     0
EXLSERVICE HOLDINGS INC        COM               302081104       5.60       650 SH       SOLE                     650      0     0
EXPEDIA INC DEL                COM               30212P905    1302.07    143400 SH  CALL SOLE                  143400      0     0
EXPEDIA INC DEL                COM               30212P955      15.44      1700 SH  PUT  SOLE                    1700      0     0
EXPEDITORS INTL WASH INC       COM               302130909     981.66     34700 SH  CALL SOLE                   34700      0     0
EXPEDITORS INTL WASH INC       COM               302130959    1810.56     64000 SH  PUT  SOLE                   64000      0     0
EXPRESS SCRIPTS INC            COM               302182900    1338.93     29000 SH  CALL SOLE                   29000      0     0
EXPRESS SCRIPTS INC            COM               302182950     724.87     15700 SH  PUT  SOLE                   15700      0     0
EXPRESSJET HOLDINGS INC        COM NEW           30218U906       1.19      1100 SH  CALL SOLE                    1100      0     0
EXTRA SPACE STORAGE INC        COM               30225T902      29.75      5400 SH  CALL SOLE                    5400      0     0
EXTERRAN HLDGS INC             COM               30225X903     587.93     36700 SH  CALL SOLE                   36700      0     0
EXTERRAN HLDGS INC             COM               30225X953     189.04     11800 SH  PUT  SOLE                   11800      0     0
EZCORP INC                     CL A NON VTG      302301906     518.34     44800 SH  CALL SOLE                   44800      0     0
EZCORP INC                     CL A NON VTG      302301956     116.86     10100 SH  PUT  SOLE                   10100      0     0
EXXON MOBIL CORP               COM               30231G902     837.63     12300 SH  CALL SOLE                   12300      0     0
EXXON MOBIL CORP               COM               30231G952     953.40     14000 SH  PUT  SOLE                   14000      0     0
FEI CO                         COM               30241L909     237.62     15400 SH  CALL SOLE                   15400      0     0
FEI CO                         COM               30241L959      23.15      1500 SH  PUT  SOLE                    1500      0     0
FLIR SYS INC                   COM               302445901     698.37     34100 SH  CALL SOLE                   34100      0     0
FLIR SYS INC                   COM               302445951     104.45      5100 SH  PUT  SOLE                    5100      0     0
F M C CORP                     COM NEW           302491903    2251.91     52200 SH  CALL SOLE                   52200      0     0
F M C CORP                     COM NEW           302491953    1233.80     28600 SH  PUT  SOLE                   28600      0     0
FMC TECHNOLOGIES INC           COM               30249U101     165.19      5266 SH       SOLE                    5266      0     0
FMC TECHNOLOGIES INC           COM               30249U901     241.55      7700 SH  CALL SOLE                    7700      0     0
FMC TECHNOLOGIES INC           COM               30249U951     225.86      7200 SH  PUT  SOLE                    7200      0     0
FNB CORP PA                    COM               302520901     132.69     17300 SH  CALL SOLE                   17300      0     0
FPL GROUP INC                  COM               302571904     705.15     13900 SH  CALL SOLE                   13900      0     0
FPL GROUP INC                  COM               302571954     228.29      4500 SH  PUT  SOLE                    4500      0     0
FX ENERGY INC                  COM               302695101      36.33     13068 SH       SOLE                   13068      0     0
FX ENERGY INC                  COM               302695901      20.02      7200 SH  CALL SOLE                    7200      0     0
FX ENERGY INC                  COM               302695951     163.46     58800 SH  PUT  SOLE                   58800      0     0
FTI CONSULTING INC             COM               302941109     791.68     16000 SH       SOLE                   16000      0     0
FTI CONSULTING INC             COM               302941909    1232.05     24900 SH  CALL SOLE                   24900      0     0
FTI CONSULTING INC             COM               302941959    2211.76     44700 SH  PUT  SOLE                   44700      0     0
FACTSET RESH SYS INC           COM               303075905    1329.73     26600 SH  CALL SOLE                   26600      0     0
FACTSET RESH SYS INC           COM               303075955    2104.58     42100 SH  PUT  SOLE                   42100      0     0
FAIR ISAAC CORP                COM               303250904     151.96     10800 SH  CALL SOLE                   10800      0     0
FAIR ISAAC CORP                COM               303250954      29.55      2100 SH  PUT  SOLE                    2100      0     0
FAIRCHILD SEMICONDUCTOR INTL   COM               303726103       2.61       700 SH       SOLE                     700      0     0
FAIRCHILD SEMICONDUCTOR INTL   COM               303726953       3.73      1000 SH  PUT  SOLE                    1000      0     0
FAIRFAX FINL HLDGS LTD         SUB VTG           303901102    1172.25      4500 SH       SOLE                    4500      0     0
FAIRFAX FINL HLDGS LTD         SUB VTG           303901902    3803.30     14600 SH  CALL SOLE                   14600      0     0
FAIRFAX FINL HLDGS LTD         SUB VTG           303901952    1328.55      5100 SH  PUT  SOLE                    5100      0     0
FAIRPOINT COMMUNICATIONS INC   COM               305560104      23.39     29991 SH       SOLE                   29991      0     0
FAIRPOINT COMMUNICATIONS INC   COM               305560904       4.68      6000 SH  CALL SOLE                    6000      0     0
FAIRPOINT COMMUNICATIONS INC   COM               305560954      34.09     43700 SH  PUT  SOLE                   43700      0     0
FALCONSTOR SOFTWARE INC        COM               306137100       3.29      1378 SH       SOLE                    1378      0     0
FALCONSTOR SOFTWARE INC        COM               306137950       9.56      4000 SH  PUT  SOLE                    4000      0     0
FAMILY DLR STORES INC          COM               307000109      59.67      1788 SH       SOLE                    1788      0     0
FAMILY DLR STORES INC          COM               307000909    1962.16     58800 SH  CALL SOLE                   58800      0     0
FAMILY DLR STORES INC          COM               307000959    2706.31     81100 SH  PUT  SOLE                   81100      0     0
FAMOUS DAVES AMER INC          COM               307068106       3.45      1100 SH       SOLE                    1100      0     0
FAMOUS DAVES AMER INC          COM               307068906       6.28      2000 SH  CALL SOLE                    2000      0     0
FAMOUS DAVES AMER INC          COM               307068956      14.44      4600 SH  PUT  SOLE                    4600      0     0
FASTENAL CO                    COM               311900904     408.37     12700 SH  CALL SOLE                   12700      0     0
FASTENAL CO                    COM               311900954     247.59      7700 SH  PUT  SOLE                    7700      0     0
FCSTONE GROUP INC              COM               31308T100      21.99      9644 SH       SOLE                    9644      0     0
FCSTONE GROUP INC              COM               31308T900      13.45      5900 SH  CALL SOLE                    5900      0     0
FCSTONE GROUP INC              COM               31308T950      27.36     12000 SH  PUT  SOLE                   12000      0     0
FEDERAL HOME LN MTG CORP       COM               313400301       5.54      7289 SH       SOLE                    7289      0     0
FEDERAL HOME LN MTG CORP       COM               313400901     158.84    209000 SH  CALL SOLE                  209000      0     0
FEDERAL HOME LN MTG CORP       COM               313400951      54.72     72000 SH  PUT  SOLE                   72000      0     0
FEDERAL NATL MTG ASSN          COM               313586109      71.94    102776 SH       SOLE                  102776      0     0
FEDERAL NATL MTG ASSN          COM               313586909      64.12     91600 SH  CALL SOLE                   91600      0     0
FEDERAL NATL MTG ASSN          COM               313586959      59.22     84600 SH  PUT  SOLE                   84600      0     0
FEDERAL REALTY INVT TR         SH BEN INT NEW    313747906     515.20     11200 SH  CALL SOLE                   11200      0     0
FEDERAL REALTY INVT TR         SH BEN INT NEW    313747956     225.40      4900 SH  PUT  SOLE                    4900      0     0
FEDERAL SIGNAL CORP            COM               313855908      13.70      2600 SH  CALL SOLE                    2600      0     0
FEDERATED INVS INC PA          CL B              314211103     145.16      6521 SH       SOLE                    6521      0     0
FEDERATED INVS INC PA          CL B              314211903    1758.54     79000 SH  CALL SOLE                   79000      0     0
FEDERATED INVS INC PA          CL B              314211953    1669.50     75000 SH  PUT  SOLE                   75000      0     0
FEDEX CORP                     COM               31428X906    1303.56     29300 SH  CALL SOLE                   29300      0     0
FEDEX CORP                     COM               31428X956    1703.97     38300 SH  PUT  SOLE                   38300      0     0
FELCOR LODGING TR INC          COM               31430F901      27.74     20400 SH  CALL SOLE                   20400      0     0
FELCOR LODGING TR INC          COM               31430F951       4.22      3100 SH  PUT  SOLE                    3100      0     0
FERRELLGAS PARTNERS L.P.       UNIT LTD PART     315293100     175.54     13100 SH       SOLE                   13100      0     0
FERRELLGAS PARTNERS L.P.       UNIT LTD PART     315293900     150.08     11200 SH  CALL SOLE                   11200      0     0
FERRELLGAS PARTNERS L.P.       UNIT LTD PART     315293950     318.92     23800 SH  PUT  SOLE                   23800      0     0
FERRO CORP                     COM               315405100       2.29      1600 SH       SOLE                    1600      0     0
FERRO CORP                     COM               315405900      17.73     12400 SH  CALL SOLE                   12400      0     0
FERRO CORP                     COM               315405950       2.00      1400 SH  PUT  SOLE                    1400      0     0
F5 NETWORKS INC                COM               315616902    1024.46     48900 SH  CALL SOLE                   48900      0     0
F5 NETWORKS INC                COM               315616952     498.61     23800 SH  PUT  SOLE                   23800      0     0
FIDELITY NATIONAL FINANCIAL    CL A              31620R905    1691.52     86700 SH  CALL SOLE                   86700      0     0
FIDELITY NATIONAL FINANCIAL    CL A              31620R955     323.87     16600 SH  PUT  SOLE                   16600      0     0
FIFTH THIRD BANCORP            COM               316773100      86.79     29721 SH       SOLE                   29721      0     0
FIFTH THIRD BANCORP            COM               316773900     261.92     89700 SH  CALL SOLE                   89700      0     0
FIFTH THIRD BANCORP            COM               316773950     292.58    100200 SH  PUT  SOLE                  100200      0     0
51JOB INC                      SP ADR REP COM    316827904       5.52       800 SH  CALL SOLE                     800      0     0
51JOB INC                      SP ADR REP COM    316827954       8.97      1300 SH  PUT  SOLE                    1300      0     0
FINISAR                        COM               31787A101       6.65     15122 SH       SOLE                   15122      0     0
FINISAR                        COM               31787A901       2.64      6000 SH  CALL SOLE                    6000      0     0
FINISAR                        COM               31787A951       3.43      7800 SH  PUT  SOLE                    7800      0     0
FINISH LINE INC                CL A              317923900     202.57     30600 SH  CALL SOLE                   30600      0     0
FINISH LINE INC                CL A              317923950     102.61     15500 SH  PUT  SOLE                   15500      0     0
FIRST AMERN CORP CALIF         COM               318522907    1391.78     52500 SH  CALL SOLE                   52500      0     0
FIRST AMERN CORP CALIF         COM               318522957     832.41     31400 SH  PUT  SOLE                   31400      0     0
FIRST BANCORP P R              COM               318672102       3.41       800 SH       SOLE                     800      0     0
FIRST BANCORP P R              COM               318672902      39.19      9200 SH  CALL SOLE                    9200      0     0
FIRST BANCORP P R              COM               318672952      10.22      2400 SH  PUT  SOLE                    2400      0     0
FIRST BUSEY CORP               COM               319383905       0.78       100 SH  CALL SOLE                     100      0     0
FIRST BUSEY CORP               COM               319383955      23.28      3000 SH  PUT  SOLE                    3000      0     0
FIRST CASH FINL SVCS INC       COM               31942D107      55.49      3719 SH       SOLE                    3719      0     0
FIRST CASH FINL SVCS INC       COM               31942D907     119.36      8000 SH  CALL SOLE                    8000      0     0
FIRST CASH FINL SVCS INC       COM               31942D957     193.96     13000 SH  PUT  SOLE                   13000      0     0
FIRST COMWLTH FINL CORP PA     COM               319829107       7.10       800 SH       SOLE                     800      0     0
FIRST COMWLTH FINL CORP PA     COM               319829907      19.51      2200 SH  CALL SOLE                    2200      0     0
FIRST COMWLTH FINL CORP PA     COM               319829957      15.97      1800 SH  PUT  SOLE                    1800      0     0
FIRST FINL BANCORP OH          COM               320209109      22.87      2400 SH       SOLE                    2400      0     0
FIRST FINL BANCORP OH          COM               320209959      19.06      2000 SH  PUT  SOLE                    2000      0     0
FIRST FINANCIAL NORTHWEST IN   COM               32022K102       0.71        85 SH       SOLE                      85      0     0
FIRST FINANCIAL NORTHWEST IN   COM               32022K902      60.05      7200 SH  CALL SOLE                    7200      0     0
FIRST FINANCIAL NORTHWEST IN   COM               32022K952      16.68      2000 SH  PUT  SOLE                    2000      0     0
FIRST HORIZON NATL CORP        COM               320517905    1967.57    183200 SH  CALL SOLE                  183200      0     0
FIRST HORIZON NATL CORP        COM               320517955     719.58     67000 SH  PUT  SOLE                   67000      0     0
FIRST INDUSTRIAL REALTY TRUS   COM               32054K903      74.73     30500 SH  CALL SOLE                   30500      0     0
FIRST INDUSTRIAL REALTY TRUS   COM               32054K953      58.80     24000 SH  PUT  SOLE                   24000      0     0
FIRST MARBLEHEAD CORP          COM               320771108       0.52       400 SH       SOLE                     400      0     0
FIRST MARBLEHEAD CORP          COM               320771908       3.74      2900 SH  CALL SOLE                    2900      0     0
FIRST MARBLEHEAD CORP          COM               320771958       0.90       700 SH  PUT  SOLE                     700      0     0
FIRST MIDWEST BANCORP DEL      COM               320867104       3.01       350 SH       SOLE                     350      0     0
FIRST MIDWEST BANCORP DEL      COM               320867954       8.59      1000 SH  PUT  SOLE                    1000      0     0
FIRST NIAGARA FINL GP INC      COM               33582V108      18.81      1726 SH       SOLE                    1726      0     0
FIRST NIAGARA FINL GP INC      COM               33582V908     248.52     22800 SH  CALL SOLE                   22800      0     0
FIRST NIAGARA FINL GP INC      COM               33582V958      58.86      5400 SH  PUT  SOLE                    5400      0     0
FIRST POTOMAC RLTY TR          COM               33610F909      36.02      4900 SH  CALL SOLE                    4900      0     0
FIRST POTOMAC RLTY TR          COM               33610F959      36.75      5000 SH  PUT  SOLE                    5000      0     0
FIRST SOLAR INC                COM               336433107     565.17      4259 SH       SOLE                    4259      0     0
FIRST SOLAR INC                COM               336433907    8360.10     63000 SH  CALL SOLE                   63000      0     0
FIRST SOLAR INC                COM               336433957   11836.84     89200 SH  PUT  SOLE                   89200      0     0
FIRST TR ISE CHINDIA INDEX F   COM               33733A102      78.26      7000 SH       SOLE                    7000      0     0
FIRST TR ISE CHINDIA INDEX F   COM               33733A952       2.24       200 SH  PUT  SOLE                     200      0     0
FIRST TR ISE GLB WIND ENRG E   COM SHS           33736G106      39.22      3700 SH       SOLE                    3700      0     0
FIRST TR ISE GLB WIND ENRG E   COM SHS           33736G906     110.24     10400 SH  CALL SOLE                   10400      0     0
FIRST TR ISE GLB WIND ENRG E   COM SHS           33736G956     102.82      9700 SH  PUT  SOLE                    9700      0     0
FISERV INC                     COM               337738908    1112.03     30500 SH  CALL SOLE                   30500      0     0
FISERV INC                     COM               337738958     437.52     12000 SH  PUT  SOLE                   12000      0     0
FIRSTFED FINL CORP             COM               337907109      10.72     29764 SH       SOLE                   29764      0     0
FIRSTFED FINL CORP             COM               337907909      21.82     60600 SH  CALL SOLE                   60600      0     0
FIRSTFED FINL CORP             COM               337907959      15.91     44200 SH  PUT  SOLE                   44200      0     0
FIRSTMERIT CORP                COM               337915102      57.89      3181 SH       SOLE                    3181      0     0
FIRSTMERIT CORP                COM               337915902      49.14      2700 SH  CALL SOLE                    2700      0     0
FIRSTMERIT CORP                COM               337915952      45.50      2500 SH  PUT  SOLE                    2500      0     0
FIRSTENERGY CORP               COM               337932907     281.78      7300 SH  CALL SOLE                    7300      0     0
FIRSTENERGY CORP               COM               337932957     189.14      4900 SH  PUT  SOLE                    4900      0     0
FLAMEL TECHNOLOGIES SA         SPONSORED ADR     338488109     145.03     24171 SH       SOLE                   24171      0     0
FLAMEL TECHNOLOGIES SA         SPONSORED ADR     338488909      50.40      8400 SH  CALL SOLE                    8400      0     0
FLAMEL TECHNOLOGIES SA         SPONSORED ADR     338488959      34.20      5700 SH  PUT  SOLE                    5700      0     0
FLEETWOOD ENTERPRISES INC      COM               339099103       0.01       300 SH       SOLE                     300      0     0
FLEETWOOD ENTERPRISES INC      COM               339099903       0.00       100 SH  CALL SOLE                     100      0     0
FLEETWOOD ENTERPRISES INC      COM               339099953       0.01       200 SH  PUT  SOLE                     200      0     0
FLOTEK INDS INC DEL            COM               343389902      10.99      7000 SH  CALL SOLE                    7000      0     0
FLOTEK INDS INC DEL            COM               343389952       9.58      6100 SH  PUT  SOLE                    6100      0     0
FLUOR CORP NEW                 COM               343412902      34.55      1000 SH  CALL SOLE                    1000      0     0
FLOW INTL CORP                 COM               343468104       1.40       863 SH       SOLE                     863      0     0
FLOW INTL CORP                 COM               343468904       0.32       200 SH  CALL SOLE                     200      0     0
FLOW INTL CORP                 COM               343468954       0.81       500 SH  PUT  SOLE                     500      0     0
FLOWERS FOODS INC              COM               343498901     422.64     18000 SH  CALL SOLE                   18000      0     0
FLOWERS FOODS INC              COM               343498951     253.58     10800 SH  PUT  SOLE                   10800      0     0
FLOWSERVE CORP                 COM               34354P105     347.66      6195 SH       SOLE                    6195      0     0
FLOWSERVE CORP                 COM               34354P905    2340.20     41700 SH  CALL SOLE                   41700      0     0
FLOWSERVE CORP                 COM               34354P955    2974.36     53000 SH  PUT  SOLE                   53000      0     0
FOCUS MEDIA HLDG LTD           SPONSORED ADR     34415V909     780.64    114800 SH  CALL SOLE                  114800      0     0
FOCUS MEDIA HLDG LTD           SPONSORED ADR     34415V959     505.92     74400 SH  PUT  SOLE                   74400      0     0
FOMENTO ECONOMICO MEXICANO S   SPON ADR UNITS    344419906     597.48     23700 SH  CALL SOLE                   23700      0     0
FOMENTO ECONOMICO MEXICANO S   SPON ADR UNITS    344419956     703.36     27900 SH  PUT  SOLE                   27900      0     0
FOOT LOCKER INC                COM               344849104     126.81     12100 SH       SOLE                   12100      0     0
FOOT LOCKER INC                COM               344849904      41.92      4000 SH  CALL SOLE                    4000      0     0
FOOT LOCKER INC                COM               344849954     110.04     10500 SH  PUT  SOLE                   10500      0     0
FORCE PROTECTION INC           COM NEW           345203902     285.12     59400 SH  CALL SOLE                   59400      0     0
FORCE PROTECTION INC           COM NEW           345203952      39.84      8300 SH  PUT  SOLE                    8300      0     0
FORD MTR CO DEL                COM PAR $0.01     345370900    2987.94   1136100 SH  CALL SOLE                 1136100      0     0
FORD MTR CO DEL                COM PAR $0.01     345370950    2346.22    892100 SH  PUT  SOLE                  892100      0     0
FOREST CITY ENTERPRISES INC    CL A              345550107       5.40      1500 SH       SOLE                    1500      0     0
FOREST LABS INC                COM               345838906     564.37     25700 SH  CALL SOLE                   25700      0     0
FOREST LABS INC                COM               345838956     223.99     10200 SH  PUT  SOLE                   10200      0     0
FOREST OIL CORP                COM PAR $0.01     346091905     173.58     13200 SH  CALL SOLE                   13200      0     0
FOREST OIL CORP                COM PAR $0.01     346091955      55.23      4200 SH  PUT  SOLE                    4200      0     0
FORESTAR GROUP INC             COM               346233909     187.43     24500 SH  CALL SOLE                   24500      0     0
FORESTAR GROUP INC             COM               346233959      40.55      5300 SH  PUT  SOLE                    5300      0     0
FORMFACTOR INC                 COM               346375108     872.96     48444 SH       SOLE                   48444      0     0
FORMFACTOR INC                 COM               346375908     264.89     14700 SH  CALL SOLE                   14700      0     0
FORMFACTOR INC                 COM               346375958     261.29     14500 SH  PUT  SOLE                   14500      0     0
FORTRESS INVESTMENT GROUP LL   CL A              34958B906      66.52     26500 SH  CALL SOLE                   26500      0     0
FORTRESS INVESTMENT GROUP LL   CL A              34958B956      41.42     16500 SH  PUT  SOLE                   16500      0     0
FORTUNE BRANDS INC             COM               349631101       3.68       150 SH       SOLE                     150      0     0
FORTUNE BRANDS INC             COM               349631901     407.53     16600 SH  CALL SOLE                   16600      0     0
FORTUNE BRANDS INC             COM               349631951     370.71     15100 SH  PUT  SOLE                   15100      0     0
FORWARD AIR CORP               COM               349853901      81.15      5000 SH  CALL SOLE                    5000      0     0
FORWARD AIR CORP               COM               349853951      38.95      2400 SH  PUT  SOLE                    2400      0     0
FOSSIL INC                     COM               349882100      49.72      3167 SH       SOLE                    3167      0     0
FOSSIL INC                     COM               349882900     185.26     11800 SH  CALL SOLE                   11800      0     0
FOSSIL INC                     COM               349882950      53.38      3400 SH  PUT  SOLE                    3400      0     0
FOSTER L B CO                  COM               350060909     394.80     15900 SH  CALL SOLE                   15900      0     0
FOSTER L B CO                  COM               350060959     166.36      6700 SH  PUT  SOLE                    6700      0     0
FOUNDATION COAL HLDGS INC      COM               35039W900     657.23     45800 SH  CALL SOLE                   45800      0     0
FOUNDATION COAL HLDGS INC      COM               35039W950     233.91     16300 SH  PUT  SOLE                   16300      0     0
4 KIDS ENTMT INC               COM               350865101       3.19      2900 SH       SOLE                    2900      0     0
4 KIDS ENTMT INC               COM               350865901       0.11       100 SH  CALL SOLE                     100      0     0
4 KIDS ENTMT INC               COM               350865951       3.74      3400 SH  PUT  SOLE                    3400      0     0
FRANKLIN ELEC INC              COM               353514902      24.34      1100 SH  CALL SOLE                    1100      0     0
FRANKLIN RES INC               COM               354613101     869.46     16140 SH       SOLE                   16140      0     0
FRANKLIN RES INC               COM               354613901     333.99      6200 SH  CALL SOLE                    6200      0     0
FRANKLIN RES INC               COM               354613951     759.57     14100 SH  PUT  SOLE                   14100      0     0
FRANKLIN STREET PPTYS CORP     COM               35471R906     297.66     24200 SH  CALL SOLE                   24200      0     0
FRANKLIN STREET PPTYS CORP     COM               35471R956     193.11     15700 SH  PUT  SOLE                   15700      0     0
FREDS INC                      CL A              356108900     115.06     10200 SH  CALL SOLE                   10200      0     0
FREDS INC                      CL A              356108950       1.13       100 SH  PUT  SOLE                     100      0     0
FREIGHTCAR AMER INC            COM               357023900     187.57     10700 SH  CALL SOLE                   10700      0     0
FREIGHTCAR AMER INC            COM               357023950      52.59      3000 SH  PUT  SOLE                    3000      0     0
FRESENIUS KABI PHARMACEUTHLD   RIGHT 06/30/2011  35802M115       3.03      8179 SH       SOLE                    8179      0     0
FRIEDMAN BILLINGS RAMSEY GRO   CL A              358434108       1.22      6087 SH       SOLE                    6087      0     0
FRIEDMAN BILLINGS RAMSEY GRO   CL A              358434958       3.00     15000 SH  PUT  SOLE                   15000      0     0
FRONTEER DEV GROUP INC         COM               35903Q106       6.73      2768 SH       SOLE                    2768      0     0
FRONTEER DEV GROUP INC         COM               35903Q906      22.60      9300 SH  CALL SOLE                    9300      0     0
FRONTEER DEV GROUP INC         COM               35903Q956      18.95      7800 SH  PUT  SOLE                    7800      0     0
FRONTIER COMMUNICATIONS CORP   COM               35906A908     377.67     52600 SH  CALL SOLE                   52600      0     0
FRONTIER COMMUNICATIONS CORP   COM               35906A958     533.47     74300 SH  PUT  SOLE                   74300      0     0
FRONTIER FINL CORP WASH        COM               35907K105       1.87      1700 SH       SOLE                    1700      0     0
FRONTIER FINL CORP WASH        COM               35907K905       0.99       900 SH  CALL SOLE                     900      0     0
FRONTIER FINL CORP WASH        COM               35907K955       1.32      1200 SH  PUT  SOLE                    1200      0     0
FRONTIER OIL CORP              COM               35914P105      23.12      1808 SH       SOLE                    1808      0     0
FRONTIER OIL CORP              COM               35914P905     561.48     43900 SH  CALL SOLE                   43900      0     0
FRONTIER OIL CORP              COM               35914P955     243.01     19000 SH  PUT  SOLE                   19000      0     0
FUEL TECH INC                  COM               359523907     266.73     25500 SH  CALL SOLE                   25500      0     0
FUEL TECH INC                  COM               359523957     212.34     20300 SH  PUT  SOLE                   20300      0     0
FUELCELL ENERGY INC            COM               35952H906      24.48     10200 SH  CALL SOLE                   10200      0     0
FUELCELL ENERGY INC            COM               35952H956       0.24       100 SH  PUT  SOLE                     100      0     0
FUEL SYS SOLUTIONS INC         COM               35952W103      84.30      6254 SH       SOLE                    6254      0     0
FUEL SYS SOLUTIONS INC         COM               35952W903     630.86     46800 SH  CALL SOLE                   46800      0     0
FUEL SYS SOLUTIONS INC         COM               35952W953     521.68     38700 SH  PUT  SOLE                   38700      0     0
FULLER H B CO                  COM               359694906      98.80      7600 SH  CALL SOLE                    7600      0     0
FULLER H B CO                  COM               359694956      18.20      1400 SH  PUT  SOLE                    1400      0     0
FULTON FINL CORP PA            COM               360271900      31.82      4800 SH  CALL SOLE                    4800      0     0
FURNITURE BRANDS INTL INC      COM               360921100       1.95      1329 SH       SOLE                    1329      0     0
FURNITURE BRANDS INTL INC      COM               360921900       0.44       300 SH  CALL SOLE                     300      0     0
FURNITURE BRANDS INTL INC      COM               360921950       4.85      3300 SH  PUT  SOLE                    3300      0     0
FUSHI COPPERWELD INC           COM               36113E107      71.02     14796 SH       SOLE                   14796      0     0
FUSHI COPPERWELD INC           COM               36113E907      14.88      3100 SH  CALL SOLE                    3100      0     0
FUSHI COPPERWELD INC           COM               36113E957     112.80     23500 SH  PUT  SOLE                   23500      0     0
GATX CORP                      COM               361448903     186.12      9200 SH  CALL SOLE                    9200      0     0
GATX CORP                      COM               361448953     121.38      6000 SH  PUT  SOLE                    6000      0     0
GEO GROUP INC                  COM               36159R903      64.93      4900 SH  CALL SOLE                    4900      0     0
GEO GROUP INC                  COM               36159R953      35.78      2700 SH  PUT  SOLE                    2700      0     0
GFI GROUP INC                  COM               361652209      31.53      9823 SH       SOLE                    9823      0     0
GFI GROUP INC                  COM               361652909     125.19     39000 SH  CALL SOLE                   39000      0     0
GFI GROUP INC                  COM               361652959      31.78      9900 SH  PUT  SOLE                    9900      0     0
GSI GROUP INC CDA              COM               36229U102       7.44      7836 SH       SOLE                    7836      0     0
GSI GROUP INC CDA              COM               36229U902       0.95      1000 SH  CALL SOLE                    1000      0     0
GSI GROUP INC CDA              COM               36229U952       6.65      7000 SH  PUT  SOLE                    7000      0     0
GSI COMMERCE INC               COM               36238G102      28.45      2172 SH       SOLE                    2172      0     0
GSI COMMERCE INC               COM               36238G902      91.70      7000 SH  CALL SOLE                    7000      0     0
GSI COMMERCE INC               COM               36238G952      66.81      5100 SH  PUT  SOLE                    5100      0     0
GT SOLAR INTL INC              COM               3623E0909     162.68     24500 SH  CALL SOLE                   24500      0     0
GT SOLAR INTL INC              COM               3623E0959      22.58      3400 SH  PUT  SOLE                    3400      0     0
GAFISA S A                     SPONS ADR         362607301      89.01      8910 SH       SOLE                    8910      0     0
GAFISA S A                     SPONS ADR         362607901     255.74     25600 SH  CALL SOLE                   25600      0     0
GAFISA S A                     SPONS ADR         362607951     404.60     40500 SH  PUT  SOLE                   40500      0     0
GAIAM INC                      CL A              36268Q103       1.31       400 SH       SOLE                     400      0     0
GALLAGHER ARTHUR J & CO        COM               363576109      45.90      2700 SH       SOLE                    2700      0     0
GALLAGHER ARTHUR J & CO        COM               363576909     306.00     18000 SH  CALL SOLE                   18000      0     0
GALLAGHER ARTHUR J & CO        COM               363576959     176.80     10400 SH  PUT  SOLE                   10400      0     0
GAMMON GOLD INC                COM               36467T906     215.45     33300 SH  CALL SOLE                   33300      0     0
GAMMON GOLD INC                COM               36467T956      67.29     10400 SH  PUT  SOLE                   10400      0     0
GAMESTOP CORP NEW              CL A              36467W909     509.96     18200 SH  CALL SOLE                   18200      0     0
GAMESTOP CORP NEW              CL A              36467W959     140.10      5000 SH  PUT  SOLE                    5000      0     0
GANNETT INC                    COM               364730901      88.22     40100 SH  CALL SOLE                   40100      0     0
GANNETT INC                    COM               364730951      29.92     13600 SH  PUT  SOLE                   13600      0     0
GAP INC DEL                    COM               364760108      76.74      5908 SH       SOLE                    5908      0     0
GAP INC DEL                    COM               364760908      66.25      5100 SH  CALL SOLE                    5100      0     0
GAP INC DEL                    COM               364760958      70.15      5400 SH  PUT  SOLE                    5400      0     0
GARDNER DENVER INC             COM               365558905     889.17     40900 SH  CALL SOLE                   40900      0     0
GARDNER DENVER INC             COM               365558955     336.97     15500 SH  PUT  SOLE                   15500      0     0
GARTNER INC                    COM               366651907      11.01      1000 SH  CALL SOLE                    1000      0     0
GAYLORD ENTMT CO NEW           COM               367905906     190.76     22900 SH  CALL SOLE                   22900      0     0
GAYLORD ENTMT CO NEW           COM               367905956     185.76     22300 SH  PUT  SOLE                   22300      0     0
GEN-PROBE INC NEW              COM               36866T903     273.48      6000 SH  CALL SOLE                    6000      0     0
GENENTECH INC                  COM NEW           368710906   36451.50    383700 SH  CALL SOLE                  383700      0     0
GENENTECH INC                  COM NEW           368710956   37772.00    397600 SH  PUT  SOLE                  397600      0     0
GENERAL CABLE CORP DEL NEW     COM               369300908     346.85     17500 SH  CALL SOLE                   17500      0     0
GENERAL CABLE CORP DEL NEW     COM               369300958     223.97     11300 SH  PUT  SOLE                   11300      0     0
GENERAL DYNAMICS CORP          COM               369550908    2299.93     55300 SH  CALL SOLE                   55300      0     0
GENERAL DYNAMICS CORP          COM               369550958     906.66     21800 SH  PUT  SOLE                   21800      0     0
GENERAL ELECTRIC CO            COM               369604103    1361.31    134650 SH       SOLE                  134650      0     0
GENERAL ELECTRIC CO            COM               369604903    3903.47    386100 SH  CALL SOLE                  386100      0     0
GENERAL ELECTRIC CO            COM               369604953    5824.37    576100 SH  PUT  SOLE                  576100      0     0
GENERAL GROWTH PPTYS INC       COM               370021107      42.84     60345 SH       SOLE                   60345      0     0
GENERAL GROWTH PPTYS INC       COM               370021907      24.28     34200 SH  CALL SOLE                   34200      0     0
GENERAL GROWTH PPTYS INC       COM               370021957      28.90     40700 SH  PUT  SOLE                   40700      0     0
GENERAL MLS INC                COM               370334904    1396.64     28000 SH  CALL SOLE                   28000      0     0
GENERAL MLS INC                COM               370334954    1112.32     22300 SH  PUT  SOLE                   22300      0     0
GENERAL MOLY INC               COM               370373102       1.22      1148 SH       SOLE                    1148      0     0
GENERAL MOLY INC               COM               370373902       5.41      5100 SH  CALL SOLE                    5100      0     0
GENERAL MOLY INC               COM               370373952       2.44      2300 SH  PUT  SOLE                    2300      0     0
GENERAL MTRS CORP              COM               370442905    1066.42    549700 SH  CALL SOLE                  549700      0     0
GENERAL MTRS CORP              COM               370442955    1849.40    953300 SH  PUT  SOLE                  953300      0     0
GENERAL STEEL HOLDINGS INC     COM               370853903     202.25     76900 SH  CALL SOLE                   76900      0     0
GENERAL STEEL HOLDINGS INC     COM               370853953     182.26     69300 SH  PUT  SOLE                   69300      0     0
GENESCO INC                    COM               371532902     165.70      8800 SH  CALL SOLE                    8800      0     0
GENESCO INC                    COM               371532952     209.01     11100 SH  PUT  SOLE                   11100      0     0
GENESEE & WYO INC              CL A              371559105      93.50      4400 SH       SOLE                    4400      0     0
GENESEE & WYO INC              CL A              371559905     108.38      5100 SH  CALL SOLE                    5100      0     0
GENESEE & WYO INC              CL A              371559955     129.63      6100 SH  PUT  SOLE                    6100      0     0
GENESIS LEASE LTD              ADR               37183T907      15.57      5600 SH  CALL SOLE                    5600      0     0
GENESIS LEASE LTD              ADR               37183T957       8.34      3000 SH  PUT  SOLE                    3000      0     0
GENTEX CORP                    COM               371901909      44.82      4500 SH  CALL SOLE                    4500      0     0
GENESIS ENERGY L P             UNIT LTD PARTN    371927104      66.45      6496 SH       SOLE                    6496      0     0
GENESIS ENERGY L P             UNIT LTD PARTN    371927904      45.01      4400 SH  CALL SOLE                    4400      0     0
GENESIS ENERGY L P             UNIT LTD PARTN    371927954      56.27      5500 SH  PUT  SOLE                    5500      0     0
GENOPTIX INC                   COM               37243V100     387.38     14200 SH       SOLE                   14200      0     0
GENOPTIX INC                   COM               37243V900     930.25     34100 SH  CALL SOLE                   34100      0     0
GENOPTIX INC                   COM               37243V950    1295.80     47500 SH  PUT  SOLE                   47500      0     0
GENOMIC HEALTH INC             COM               37244C901     704.58     28900 SH  CALL SOLE                   28900      0     0
GENOMIC HEALTH INC             COM               37244C951     121.90      5000 SH  PUT  SOLE                    5000      0     0
GENUINE PARTS CO               COM               372460905     597.20     20000 SH  CALL SOLE                   20000      0     0
GENUINE PARTS CO               COM               372460955      59.72      2000 SH  PUT  SOLE                    2000      0     0
GENTIVA HEALTH SERVICES INC    COM               37247A102     361.33     23772 SH       SOLE                   23772      0     0
GENTIVA HEALTH SERVICES INC    COM               37247A902     129.20      8500 SH  CALL SOLE                    8500      0     0
GENTIVA HEALTH SERVICES INC    COM               37247A952     414.96     27300 SH  PUT  SOLE                   27300      0     0
GENWORTH FINL INC              COM CL A          37247D106      68.65     36130 SH       SOLE                   36130      0     0
GENWORTH FINL INC              COM CL A          37247D906     145.16     76400 SH  CALL SOLE                   76400      0     0
GENWORTH FINL INC              COM CL A          37247D956     123.12     64800 SH  PUT  SOLE                   64800      0     0
GEOGLOBAL RESOURCES INC        COM               37249T109       0.94      1300 SH       SOLE                    1300      0     0
GEOEYE INC                     COM               37250W908     169.85      8600 SH  CALL SOLE                    8600      0     0
GEOEYE INC                     COM               37250W958     446.35     22600 SH  PUT  SOLE                   22600      0     0
GENZYME CORP                   COM               372917104     914.19     15393 SH       SOLE                   15393      0     0
GENZYME CORP                   COM               372917904    1211.56     20400 SH  CALL SOLE                   20400      0     0
GENZYME CORP                   COM               372917954     962.12     16200 SH  PUT  SOLE                   16200      0     0
GEORGIA GULF CORP              COM PAR $0.01     373200203       1.90      2681 SH       SOLE                    2681      0     0
GEORGIA GULF CORP              COM PAR $0.01     373200903       2.06      2900 SH  CALL SOLE                    2900      0     0
GEORGIA GULF CORP              COM PAR $0.01     373200953       2.34      3300 SH  PUT  SOLE                    3300      0     0
GERDAU S A                     SPONSORED ADR     373737105      47.96      8768 SH       SOLE                    8768      0     0
GERDAU S A                     SPONSORED ADR     373737905     190.90     34900 SH  CALL SOLE                   34900      0     0
GERDAU S A                     SPONSORED ADR     373737955     118.70     21700 SH  PUT  SOLE                   21700      0     0
GERDAU AMERISTEEL CORP         COM               37373P105      35.00     11400 SH       SOLE                   11400      0     0
GERDAU AMERISTEEL CORP         COM               37373P905      13.20      4300 SH  CALL SOLE                    4300      0     0
GERDAU AMERISTEEL CORP         COM               37373P955      18.73      6100 SH  PUT  SOLE                    6100      0     0
GERON CORP                     COM               374163903     215.90     48300 SH  CALL SOLE                   48300      0     0
GERON CORP                     COM               374163953      54.53     12200 SH  PUT  SOLE                   12200      0     0
GEVITY HR INC                  COM               374393106       1.19       300 SH       SOLE                     300      0     0
GEVITY HR INC                  COM               374393956       5.14      1300 SH  PUT  SOLE                    1300      0     0
GIANT INTERACTIVE GROUP INC    ADR               374511103     152.32     22400 SH       SOLE                   22400      0     0
GIANT INTERACTIVE GROUP INC    ADR               374511903     123.76     18200 SH  CALL SOLE                   18200      0     0
GIANT INTERACTIVE GROUP INC    ADR               374511953     355.64     52300 SH  PUT  SOLE                   52300      0     0
GIBRALTAR INDS INC             COM               374689107      38.47      8150 SH       SOLE                    8150      0     0
GIBRALTAR INDS INC             COM               374689907      55.70     11800 SH  CALL SOLE                   11800      0     0
GIBRALTAR INDS INC             COM               374689957      24.54      5200 SH  PUT  SOLE                    5200      0     0
GILEAD SCIENCES INC            COM               375558103    1189.78     25686 SH       SOLE                   25686      0     0
GILEAD SCIENCES INC            COM               375558903    4483.78     96800 SH  CALL SOLE                   96800      0     0
GILEAD SCIENCES INC            COM               375558953    4502.30     97200 SH  PUT  SOLE                   97200      0     0
GILDAN ACTIVEWEAR INC          COM               375916903     217.08     26800 SH  CALL SOLE                   26800      0     0
GILDAN ACTIVEWEAR INC          COM               375916953      29.97      3700 SH  PUT  SOLE                    3700      0     0
GLACIER BANCORP INC NEW        COM               37637Q105      30.59      1947 SH       SOLE                    1947      0     0
GLACIER BANCORP INC NEW        COM               37637Q905      58.13      3700 SH  CALL SOLE                    3700      0     0
GLACIER BANCORP INC NEW        COM               37637Q955      40.85      2600 SH  PUT  SOLE                    2600      0     0
GLADSTONE CAPITAL CORP         COM               376535900      92.02     14700 SH  CALL SOLE                   14700      0     0
GLATFELTER                     COM               377316104      16.22      2600 SH       SOLE                    2600      0     0
GLATFELTER                     COM               377316904       1.87       300 SH  CALL SOLE                     300      0     0
GLATFELTER                     COM               377316954      16.85      2700 SH  PUT  SOLE                    2700      0     0
GLAXOSMITHKLINE PLC            SPONSORED ADR     37733W905     636.94     20500 SH  CALL SOLE                   20500      0     0
GLAXOSMITHKLINE PLC            SPONSORED ADR     37733W955     158.46      5100 SH  PUT  SOLE                    5100      0     0
GLOBAL CASH ACCESS HLDGS INC   COM               378967103       9.17      2400 SH       SOLE                    2400      0     0
GLG PARTNERS INC               COM               37929X907      11.36      4000 SH  CALL SOLE                    4000      0     0
GLOBAL INDS LTD                COM               379336100      21.08      5490 SH       SOLE                    5490      0     0
GLOBAL INDS LTD                COM               379336900       2.30       600 SH  CALL SOLE                     600      0     0
GLOBAL INDS LTD                COM               379336950       8.06      2100 SH  PUT  SOLE                    2100      0     0
GLOBAL PMTS INC                COM               37940X102      39.92      1195 SH       SOLE                    1195      0     0
GLOBAL PMTS INC                COM               37940X902     200.46      6000 SH  CALL SOLE                    6000      0     0
GLOBAL PMTS INC                COM               37940X952     163.71      4900 SH  PUT  SOLE                    4900      0     0
GLOBECOMM SYSTEMS INC          COM               37956X103       0.01         2 SH       SOLE                       2      0     0
GMX RES INC                    COM               38011M108      55.99      8614 SH       SOLE                    8614      0     0
GMX RES INC                    COM               38011M908     152.75     23500 SH  CALL SOLE                   23500      0     0
GMX RES INC                    COM               38011M958     375.70     57800 SH  PUT  SOLE                   57800      0     0
GMARKET INC                    SPON ADR          38012G100     192.44     11727 SH       SOLE                   11727      0     0
GMARKET INC                    SPON ADR          38012G900     121.43      7400 SH  CALL SOLE                    7400      0     0
GMARKET INC                    SPON ADR          38012G950      65.64      4000 SH  PUT  SOLE                    4000      0     0
GOL LINHAS AEREAS INTLG S A    SP ADR REP PFD    38045R107      21.60      7633 SH       SOLE                    7633      0     0
GOL LINHAS AEREAS INTLG S A    SP ADR REP PFD    38045R907      33.96     12000 SH  CALL SOLE                   12000      0     0
GOL LINHAS AEREAS INTLG S A    SP ADR REP PFD    38045R957       6.23      2200 SH  PUT  SOLE                    2200      0     0
GOLD FIELDS LTD NEW            SPONSORED ADR     38059T106      74.44      6564 SH       SOLE                    6564      0     0
GOLD FIELDS LTD NEW            SPONSORED ADR     38059T906     366.28     32300 SH  CALL SOLE                   32300      0     0
GOLD FIELDS LTD NEW            SPONSORED ADR     38059T956     383.29     33800 SH  PUT  SOLE                   33800      0     0
GOLD RESV INC                  CL A              38068N108       3.48      5200 SH       SOLE                    5200      0     0
GOLDEN STAR RES LTD CDA        COM               38119T104      65.85     45104 SH       SOLE                   45104      0     0
GOLDEN STAR RES LTD CDA        COM               38119T904      12.70      8700 SH  CALL SOLE                    8700      0     0
GOLDEN STAR RES LTD CDA        COM               38119T954      68.33     46800 SH  PUT  SOLE                   46800      0     0
GOLDMAN SACHS GROUP INC        COM               38141G104    1437.21     13556 SH       SOLE                   13556      0     0
GOLDMAN SACHS GROUP INC        COM               38141G904   17959.79    169400 SH  CALL SOLE                  169400      0     0
GOLDMAN SACHS GROUP INC        COM               38141G954   32643.56    307900 SH  PUT  SOLE                  307900      0     0
GOODRICH CORP                  COM               382388906     439.52     11600 SH  CALL SOLE                   11600      0     0
GOODRICH CORP                  COM               382388956     132.62      3500 SH  PUT  SOLE                    3500      0     0
GOODRICH PETE CORP             COM NEW           382410405       6.58       340 SH       SOLE                     340      0     0
GOODRICH PETE CORP             COM NEW           382410905     360.10     18600 SH  CALL SOLE                   18600      0     0
GOODRICH PETE CORP             COM NEW           382410955      96.80      5000 SH  PUT  SOLE                    5000      0     0
GOODYEAR TIRE & RUBR CO        COM               382550101     112.44     17962 SH       SOLE                   17962      0     0
GOODYEAR TIRE & RUBR CO        COM               382550901    1190.65    190200 SH  CALL SOLE                  190200      0     0
GOODYEAR TIRE & RUBR CO        COM               382550951     338.04     54000 SH  PUT  SOLE                   54000      0     0
GOOGLE INC                     CL A              38259P908    3062.93      8800 SH  CALL SOLE                    8800      0     0
GOOGLE INC                     CL A              38259P958    5568.96     16000 SH  PUT  SOLE                   16000      0     0
GRACE W R & CO DEL NEW         COM               38388F908     165.58     26200 SH  CALL SOLE                   26200      0     0
GRACE W R & CO DEL NEW         COM               38388F958      12.64      2000 SH  PUT  SOLE                    2000      0     0
GRACO INC                      COM               384109104     300.43     17600 SH       SOLE                   17600      0     0
GRACO INC                      COM               384109904      69.99      4100 SH  CALL SOLE                    4100      0     0
GRACO INC                      COM               384109954     406.27     23800 SH  PUT  SOLE                   23800      0     0
GRAFTECH INTL LTD              COM               384313102       3.06       497 SH       SOLE                     497      0     0
GRAFTECH INTL LTD              COM               384313902     251.94     40900 SH  CALL SOLE                   40900      0     0
GRAFTECH INTL LTD              COM               384313952     139.22     22600 SH  PUT  SOLE                   22600      0     0
GRAINGER W W INC               COM               384802904    1894.86     27000 SH  CALL SOLE                   27000      0     0
GRAINGER W W INC               COM               384802954     821.11     11700 SH  PUT  SOLE                   11700      0     0
GRAMERCY CAP CORP              COM               384871109       1.18      1220 SH       SOLE                    1220      0     0
GRAMERCY CAP CORP              COM               384871909      14.55     15000 SH  CALL SOLE                   15000      0     0
GRAMERCY CAP CORP              COM               384871959       0.97      1000 SH  PUT  SOLE                    1000      0     0
GRAN TIERRA ENERGY INC         COM               38500T101     239.96     95600 SH       SOLE                   95600      0     0
GRAN TIERRA ENERGY INC         COM               38500T901       1.26       500 SH  CALL SOLE                     500      0     0
GRAN TIERRA ENERGY INC         COM               38500T951     285.89    113900 SH  PUT  SOLE                  113900      0     0
GRAND CANYON ED INC            COM               38526M106      12.08       700 SH       SOLE                     700      0     0
GRAND CANYON ED INC            COM               38526M906      22.44      1300 SH  CALL SOLE                    1300      0     0
GRAND CANYON ED INC            COM               38526M956       6.90       400 SH  PUT  SOLE                     400      0     0
GRANITE CONSTR INC             COM               387328907    1859.01     49600 SH  CALL SOLE                   49600      0     0
GRANITE CONSTR INC             COM               387328957     854.54     22800 SH  PUT  SOLE                   22800      0     0
GREAT ATLANTIC & PAC TEA INC   COM               390064903      26.55      5000 SH  CALL SOLE                    5000      0     0
GREAT PLAINS ENERGY INC        COM               391164100      43.59      3236 SH       SOLE                    3236      0     0
GREAT PLAINS ENERGY INC        COM               391164900     668.11     49600 SH  CALL SOLE                   49600      0     0
GREAT PLAINS ENERGY INC        COM               391164950     405.45     30100 SH  PUT  SOLE                   30100      0     0
GREAT WOLF RESORTS INC         COM               391523107      12.89      5533 SH       SOLE                    5533      0     0
GREAT WOLF RESORTS INC         COM               391523907       2.33      1000 SH  CALL SOLE                    1000      0     0
GREEN MTN COFFEE ROASTERS IN   COM               393122906    1512.00     31500 SH  CALL SOLE                   31500      0     0
GREEN MTN COFFEE ROASTERS IN   COM               393122956    2913.60     60700 SH  PUT  SOLE                   60700      0     0
GREENBRIER COS INC             COM               393657101       8.98      2453 SH       SOLE                    2453      0     0
GREENBRIER COS INC             COM               393657901       6.59      1800 SH  CALL SOLE                    1800      0     0
GREENBRIER COS INC             COM               393657951      12.81      3500 SH  PUT  SOLE                    3500      0     0
GREENHILL & CO INC             COM               395259904    1092.98     14800 SH  CALL SOLE                   14800      0     0
GREENHILL & CO INC             COM               395259954     612.96      8300 SH  PUT  SOLE                    8300      0     0
GREIF INC                      CL A              397624907    1075.27     32300 SH  CALL SOLE                   32300      0     0
GREIF INC                      CL A              397624957      83.23      2500 SH  PUT  SOLE                    2500      0     0
GRIFFON CORP                   COM               398433902      45.00      6000 SH  CALL SOLE                    6000      0     0
GRIFFON CORP                   COM               398433952      97.50     13000 SH  PUT  SOLE                   13000      0     0
GROUP 1 AUTOMOTIVE INC         COM               398905909     366.01     26200 SH  CALL SOLE                   26200      0     0
GROUP 1 AUTOMOTIVE INC         COM               398905959      51.69      3700 SH  PUT  SOLE                    3700      0     0
GROUPE CGI INC                 CL A SUB VTG      39945C109      10.40      1300 SH       SOLE                    1300      0     0
GROUPE CGI INC                 CL A SUB VTG      39945C909      16.80      2100 SH  CALL SOLE                    2100      0     0
GROUPE CGI INC                 CL A SUB VTG      39945C959      16.00      2000 SH  PUT  SOLE                    2000      0     0
GRUPO SIMEC S A B DE C V       ADR               400491106      11.33      2634 SH       SOLE                    2634      0     0
GRUPO SIMEC S A B DE C V       ADR               400491906       8.60      2000 SH  CALL SOLE                    2000      0     0
GRUPO SIMEC S A B DE C V       ADR               400491956      14.62      3400 SH  PUT  SOLE                    3400      0     0
GRUPO TELEVISA SA DE CV        SP ADR REP ORD    40049J206     144.54     10597 SH       SOLE                   10597      0     0
GRUPO TELEVISA SA DE CV        SP ADR REP ORD    40049J906     272.80     20000 SH  CALL SOLE                   20000      0     0
GRUPO TELEVISA SA DE CV        SP ADR REP ORD    40049J956     399.65     29300 SH  PUT  SOLE                   29300      0     0
GRUPO AEROPORTUARIO CTR NORT   SPON ADR          400501102      13.07      1800 SH       SOLE                    1800      0     0
GPO AEROPORTUARIO DEL PAC SA   SPON ADR B        400506101      41.98      2300 SH       SOLE                    2300      0     0
GPO AEROPORTUARIO DEL PAC SA   SPON ADR B        400506901      27.38      1500 SH  CALL SOLE                    1500      0     0
GPO AEROPORTUARIO DEL PAC SA   SPON ADR B        400506951      76.65      4200 SH  PUT  SOLE                    4200      0     0
GTX INC DEL                    COM               40052B908    1583.83    149700 SH  CALL SOLE                  149700      0     0
GTX INC DEL                    COM               40052B958     901.42     85200 SH  PUT  SOLE                   85200      0     0
GUANGSHEN RY LTD               SPONSORED ADR     40065W907     170.21     10500 SH  CALL SOLE                   10500      0     0
GUANGSHEN RY LTD               SPONSORED ADR     40065W957      56.74      3500 SH  PUT  SOLE                    3500      0     0
GUESS INC                      COM               401617905     727.26     34500 SH  CALL SOLE                   34500      0     0
GUESS INC                      COM               401617955     263.50     12500 SH  PUT  SOLE                   12500      0     0
GULF ISLAND FABRICATION INC    COM               402307102      39.02      4872 SH       SOLE                    4872      0     0
GULF ISLAND FABRICATION INC    COM               402307902       5.61       700 SH  CALL SOLE                     700      0     0
GULF ISLAND FABRICATION INC    COM               402307952       3.20       400 SH  PUT  SOLE                     400      0     0
GULFMARK OFFSHORE INC          COM               402629909     706.26     29600 SH  CALL SOLE                   29600      0     0
GULFMARK OFFSHORE INC          COM               402629959      97.83      4100 SH  PUT  SOLE                    4100      0     0
GULFPORT ENERGY CORP           COM NEW           402635304      10.44      4500 SH       SOLE                    4500      0     0
GULFPORT ENERGY CORP           COM NEW           402635904       6.96      3000 SH  CALL SOLE                    3000      0     0
GULFPORT ENERGY CORP           COM NEW           402635954       6.96      3000 SH  PUT  SOLE                    3000      0     0
GUSHAN ENVIRONMENTAL ENRGY L   SPON ADR          40330W106      39.65     23463 SH       SOLE                   23463      0     0
GUSHAN ENVIRONMENTAL ENRGY L   SPON ADR          40330W956      39.04     23100 SH  PUT  SOLE                   23100      0     0
GYMBOREE CORP                  COM               403777905     836.92     39200 SH  CALL SOLE                   39200      0     0
GYMBOREE CORP                  COM               403777955     149.45      7000 SH  PUT  SOLE                    7000      0     0
H & E EQUIPMENT SERVICES INC   COM               404030908      11.14      1700 SH  CALL SOLE                    1700      0     0
HCC INS HLDGS INC              COM               404132902    1468.58     58300 SH  CALL SOLE                   58300      0     0
HCC INS HLDGS INC              COM               404132952     176.33      7000 SH  PUT  SOLE                    7000      0     0
HCP INC                        COM               40414L109     110.24      6176 SH       SOLE                    6176      0     0
HCP INC                        COM               40414L909     621.18     34800 SH  CALL SOLE                   34800      0     0
HCP INC                        COM               40414L959    1003.17     56200 SH  PUT  SOLE                   56200      0     0
HDFC BANK LTD                  ADR REPS 3 SHS    40415F901    1669.48     27400 SH  CALL SOLE                   27400      0     0
HDFC BANK LTD                  ADR REPS 3 SHS    40415F951    1242.97     20400 SH  PUT  SOLE                   20400      0     0
HLTH CORPORATION               COM               40422Y901     235.98     22800 SH  CALL SOLE                   22800      0     0
HLTH CORPORATION               COM               40422Y951      11.39      1100 SH  PUT  SOLE                    1100      0     0
HNI CORP                       COM               404251100      22.09      2124 SH       SOLE                    2124      0     0
HNI CORP                       COM               404251900      35.36      3400 SH  CALL SOLE                    3400      0     0
HNI CORP                       COM               404251950      86.32      8300 SH  PUT  SOLE                    8300      0     0
HMS HLDGS CORP                 COM               40425J101     318.04      9667 SH       SOLE                    9667      0     0
HMS HLDGS CORP                 COM               40425J901     167.79      5100 SH  CALL SOLE                    5100      0     0
HMS HLDGS CORP                 COM               40425J951     335.58     10200 SH  PUT  SOLE                   10200      0     0
HRPT PPTYS TR                  COM SH BEN INT    40426W101      10.85      3400 SH       SOLE                    3400      0     0
HRPT PPTYS TR                  COM SH BEN INT    40426W901       0.32       100 SH  CALL SOLE                     100      0     0
HRPT PPTYS TR                  COM SH BEN INT    40426W951      14.36      4500 SH  PUT  SOLE                    4500      0     0
HSBC HLDGS PLC                 SPON ADR NEW      404280906    1848.41     65500 SH  CALL SOLE                   65500      0     0
HSBC HLDGS PLC                 SPON ADR NEW      404280956    1656.51     58700 SH  PUT  SOLE                   58700      0     0
HSN INC                        COM               404303109      25.06      4875 SH       SOLE                    4875      0     0
HSN INC                        COM               404303909       4.11       800 SH  CALL SOLE                     800      0     0
HSN INC                        COM               404303959     144.95     28200 SH  PUT  SOLE                   28200      0     0
HAEMONETICS CORP               COM               405024100     126.68      2300 SH       SOLE                    2300      0     0
HAEMONETICS CORP               COM               405024900     413.10      7500 SH  CALL SOLE                    7500      0     0
HAEMONETICS CORP               COM               405024950    1090.58     19800 SH  PUT  SOLE                   19800      0     0
HAIN CELESTIAL GROUP INC       COM               405217100      38.62      2712 SH       SOLE                    2712      0     0
HAIN CELESTIAL GROUP INC       COM               405217900      91.14      6400 SH  CALL SOLE                    6400      0     0
HAIN CELESTIAL GROUP INC       COM               405217950      82.59      5800 SH  PUT  SOLE                    5800      0     0
HALLIBURTON CO                 COM               406216101    1273.88     82345 SH       SOLE                   82345      0     0
HALLIBURTON CO                 COM               406216901    1783.69    115300 SH  CALL SOLE                  115300      0     0
HALLIBURTON CO                 COM               406216951    2632.99    170200 SH  PUT  SOLE                  170200      0     0
HALOZYME THERAPEUTICS INC      COM               40637H109      47.24      8652 SH       SOLE                    8652      0     0
HALOZYME THERAPEUTICS INC      COM               40637H909     144.69     26500 SH  CALL SOLE                   26500      0     0
HALOZYME THERAPEUTICS INC      COM               40637H959     363.64     66600 SH  PUT  SOLE                   66600      0     0
HANCOCK HLDG CO                COM               410120109      81.33      2600 SH       SOLE                    2600      0     0
HANCOCK HLDG CO                COM               410120909     312.80     10000 SH  CALL SOLE                   10000      0     0
HANCOCK HLDG CO                COM               410120959     284.65      9100 SH  PUT  SOLE                    9100      0     0
HANESBRANDS INC                COM               410345102      76.65      8009 SH       SOLE                    8009      0     0
HANESBRANDS INC                COM               410345902     138.77     14500 SH  CALL SOLE                   14500      0     0
HANESBRANDS INC                COM               410345952     166.52     17400 SH  PUT  SOLE                   17400      0     0
HANGER ORTHOPEDIC GROUP INC    COM NEW           41043F908      62.28      4700 SH  CALL SOLE                    4700      0     0
HANGER ORTHOPEDIC GROUP INC    COM NEW           41043F958      53.00      4000 SH  PUT  SOLE                    4000      0     0
HANOVER INS GROUP INC          COM               410867905     311.26     10800 SH  CALL SOLE                   10800      0     0
HANOVER INS GROUP INC          COM               410867955     276.67      9600 SH  PUT  SOLE                    9600      0     0
HANSEN MEDICAL INC             COM               411307101       9.12      2268 SH       SOLE                    2268      0     0
HANSEN MEDICAL INC             COM               411307901      18.09      4500 SH  CALL SOLE                    4500      0     0
HANSEN MEDICAL INC             COM               411307951       4.02      1000 SH  PUT  SOLE                    1000      0     0
HANSEN NAT CORP                COM               411310105     429.01     11917 SH       SOLE                   11917      0     0
HANSEN NAT CORP                COM               411310905    1252.80     34800 SH  CALL SOLE                   34800      0     0
HANSEN NAT CORP                COM               411310955     338.40      9400 SH  PUT  SOLE                    9400      0     0
HARLEY DAVIDSON INC            COM               412822908    1000.23     74700 SH  CALL SOLE                   74700      0     0
HARLEY DAVIDSON INC            COM               412822958    1211.80     90500 SH  PUT  SOLE                   90500      0     0
HARLEYSVILLE NATL CORP PA      COM               412850909      77.57     12800 SH  CALL SOLE                   12800      0     0
HARLEYSVILLE NATL CORP PA      COM               412850959       5.45       900 SH  PUT  SOLE                     900      0     0
HARMAN INTL INDS INC           COM               413086109      71.71      5300 SH       SOLE                    5300      0     0
HARMAN INTL INDS INC           COM               413086909     115.01      8500 SH  CALL SOLE                    8500      0     0
HARMAN INTL INDS INC           COM               413086959     109.59      8100 SH  PUT  SOLE                    8100      0     0
HARMONIC INC                   COM               413160102      15.72      2418 SH       SOLE                    2418      0     0
HARMONIC INC                   COM               413160902     160.55     24700 SH  CALL SOLE                   24700      0     0
HARMONIC INC                   COM               413160952     100.75     15500 SH  PUT  SOLE                   15500      0     0
HARMONY GOLD MNG LTD           SPONSORED ADR     413216900    1307.33    119500 SH  CALL SOLE                  119500      0     0
HARMONY GOLD MNG LTD           SPONSORED ADR     413216950     968.19     88500 SH  PUT  SOLE                   88500      0     0
HARRIS & HARRIS GROUP INC      COM               413833904      62.53     16900 SH  CALL SOLE                   16900      0     0
HARRIS & HARRIS GROUP INC      COM               413833954       1.85       500 SH  PUT  SOLE                     500      0     0
HARRIS CORP DEL                COM               413875105     693.37     23959 SH       SOLE                   23959      0     0
HARRIS CORP DEL                COM               413875905    1420.95     49100 SH  CALL SOLE                   49100      0     0
HARRIS CORP DEL                COM               413875955    1261.78     43600 SH  PUT  SOLE                   43600      0     0
HARRIS STRATEX NTWRKS INC      CL A              41457P106       6.61      1717 SH       SOLE                    1717      0     0
HARRIS STRATEX NTWRKS INC      CL A              41457P906      23.10      6000 SH  CALL SOLE                    6000      0     0
HARSCO CORP                    COM               415864107      22.17      1000 SH       SOLE                    1000      0     0
HARSCO CORP                    COM               415864907      95.33      4300 SH  CALL SOLE                    4300      0     0
HARSCO CORP                    COM               415864957      11.09       500 SH  PUT  SOLE                     500      0     0
HARTE-HANKS INC                COM               416196903      26.75      5000 SH  CALL SOLE                    5000      0     0
HARTE-HANKS INC                COM               416196953       5.35      1000 SH  PUT  SOLE                    1000      0     0
HARTFORD FINL SVCS GROUP INC   COM               416515904    1409.08    179500 SH  CALL SOLE                  179500      0     0
HARTFORD FINL SVCS GROUP INC   COM               416515954     951.42    121200 SH  PUT  SOLE                  121200      0     0
HARVEST ENERGY TR              TRUST UNIT        41752X101     385.66    107129 SH       SOLE                  107129      0     0
HARVEST ENERGY TR              TRUST UNIT        41752X901     235.44     65400 SH  CALL SOLE                   65400      0     0
HARVEST ENERGY TR              TRUST UNIT        41752X951     505.44    140400 SH  PUT  SOLE                  140400      0     0
HARVEST NATURAL RESOURCES IN   COM               41754V103      20.00      5900 SH       SOLE                    5900      0     0
HARVEST NATURAL RESOURCES IN   COM               41754V903       3.39      1000 SH  CALL SOLE                    1000      0     0
HARVEST NATURAL RESOURCES IN   COM               41754V953       4.75      1400 SH  PUT  SOLE                    1400      0     0
HASBRO INC                     COM               418056107       2.21        88 SH       SOLE                      88      0     0
HASBRO INC                     COM               418056907     423.68     16900 SH  CALL SOLE                   16900      0     0
HASBRO INC                     COM               418056957     549.03     21900 SH  PUT  SOLE                   21900      0     0
HATTERAS FINL CORP             COM               41902R903     542.28     21700 SH  CALL SOLE                   21700      0     0
HATTERAS FINL CORP             COM               41902R953     344.86     13800 SH  PUT  SOLE                   13800      0     0
HAWAIIAN ELEC INDUSTRIES       COM               419870900     379.22     27600 SH  CALL SOLE                   27600      0     0
HAWAIIAN ELEC INDUSTRIES       COM               419870950      89.31      6500 SH  PUT  SOLE                    6500      0     0
HAWAIIAN HOLDINGS INC          COM               419879101    1241.49    332839 SH       SOLE                  332839      0     0
HAWAIIAN HOLDINGS INC          COM               419879901     553.16    148300 SH  CALL SOLE                  148300      0     0
HAWAIIAN HOLDINGS INC          COM               419879951     885.50    237400 SH  PUT  SOLE                  237400      0     0
HAYNES INTERNATIONAL INC       COM NEW           420877201      20.83      1169 SH       SOLE                    1169      0     0
HAYNES INTERNATIONAL INC       COM NEW           420877901      10.69       600 SH  CALL SOLE                     600      0     0
HAYNES INTERNATIONAL INC       COM NEW           420877951      48.11      2700 SH  PUT  SOLE                    2700      0     0
HEALTHCARE SVCS GRP INC        COM               421906908      16.47      1100 SH  CALL SOLE                    1100      0     0
HEALTHSOUTH CORP               COM NEW           421924909     386.28     43500 SH  CALL SOLE                   43500      0     0
HEALTHSOUTH CORP               COM NEW           421924959     396.05     44600 SH  PUT  SOLE                   44600      0     0
HEALTH MGMT ASSOC INC NEW      CL A              421933102      34.91     13531 SH       SOLE                   13531      0     0
HEALTH MGMT ASSOC INC NEW      CL A              421933902      22.70      8800 SH  CALL SOLE                    8800      0     0
HEALTH MGMT ASSOC INC NEW      CL A              421933952      55.99     21700 SH  PUT  SOLE                   21700      0     0
HEALTHCARE RLTY TR             COM               421946104      17.99      1200 SH       SOLE                    1200      0     0
HEALTHCARE RLTY TR             COM               421946904     140.91      9400 SH  CALL SOLE                    9400      0     0
HEALTHCARE RLTY TR             COM               421946954      28.48      1900 SH  PUT  SOLE                    1900      0     0
HEADWATERS INC                 COM               42210P102      15.97      5085 SH       SOLE                    5085      0     0
HEADWATERS INC                 COM               42210P902      54.95     17500 SH  CALL SOLE                   17500      0     0
HEADWATERS INC                 COM               42210P952      62.49     19900 SH  PUT  SOLE                   19900      0     0
HEALTH CARE REIT INC           COM               42217K906    2627.68     85900 SH  CALL SOLE                   85900      0     0
HEALTH CARE REIT INC           COM               42217K956     168.25      5500 SH  PUT  SOLE                    5500      0     0
HEALTH NET INC                 COM               42222G908     771.78     53300 SH  CALL SOLE                   53300      0     0
HEALTH NET INC                 COM               42222G958      28.96      2000 SH  PUT  SOLE                    2000      0     0
HEALTHWAYS INC                 COM               422245900      83.32      9500 SH  CALL SOLE                    9500      0     0
HEALTHWAYS INC                 COM               422245950      24.56      2800 SH  PUT  SOLE                    2800      0     0
HEALTHSPRING INC               COM               42224N901      74.49      8900 SH  CALL SOLE                    8900      0     0
HEALTHSPRING INC               COM               42224N951      32.64      3900 SH  PUT  SOLE                    3900      0     0
HEARTLAND EXPRESS INC          COM               422347104       2.95       199 SH       SOLE                     199      0     0
HEARTLAND EXPRESS INC          COM               422347904     109.59      7400 SH  CALL SOLE                    7400      0     0
HEARTLAND EXPRESS INC          COM               422347954      23.70      1600 SH  PUT  SOLE                    1600      0     0
HEARTLAND PMT SYS INC          COM               42235N108      79.32     12000 SH       SOLE                   12000      0     0
HEARTLAND PMT SYS INC          COM               42235N908      15.86      2400 SH  CALL SOLE                    2400      0     0
HEARTLAND PMT SYS INC          COM               42235N958      40.32      6100 SH  PUT  SOLE                    6100      0     0
HECKMANN CORP                  COM               422680108      51.96     10780 SH       SOLE                   10780      0     0
HECKMANN CORP                  COM               422680908     273.29     56700 SH  CALL SOLE                   56700      0     0
HECLA MNG CO                   COM               422704906     348.60    174300 SH  CALL SOLE                  174300      0     0
HECLA MNG CO                   COM               422704956     189.60     94800 SH  PUT  SOLE                   94800      0     0
HEELYS INC                     COM               42279M107       0.49       289 SH       SOLE                     289      0     0
HEICO CORP NEW                 COM               422806909      17.01       700 SH  CALL SOLE                     700      0     0
HEICO CORP NEW                 COM               422806959       7.29       300 SH  PUT  SOLE                     300      0     0
HEIDRICK & STRUGGLES INTL IN   COM               422819902      72.73      4100 SH  CALL SOLE                    4100      0     0
HEIDRICK & STRUGGLES INTL IN   COM               422819952     102.89      5800 SH  PUT  SOLE                    5800      0     0
HEINZ H J CO                   COM               423074103    1357.11     41050 SH       SOLE                   41050      0     0
HEINZ H J CO                   COM               423074903    2019.97     61100 SH  CALL SOLE                   61100      0     0
HEINZ H J CO                   COM               423074953    3520.89    106500 SH  PUT  SOLE                  106500      0     0
HELIX ENERGY SOLUTIONS GRP I   COM               42330P907      66.82     13000 SH  CALL SOLE                   13000      0     0
HELIX ENERGY SOLUTIONS GRP I   COM               42330P957      20.56      4000 SH  PUT  SOLE                    4000      0     0
HELMERICH & PAYNE INC          COM               423452901     507.77     22300 SH  CALL SOLE                   22300      0     0
HELMERICH & PAYNE INC          COM               423452951      97.91      4300 SH  PUT  SOLE                    4300      0     0
HENRY JACK & ASSOC INC         COM               426281901     117.50      7200 SH  CALL SOLE                    7200      0     0
HERCULES OFFSHORE INC          COM               427093109      52.69     33349 SH       SOLE                   33349      0     0
HERCULES OFFSHORE INC          COM               427093909      20.07     12700 SH  CALL SOLE                   12700      0     0
HERCULES OFFSHORE INC          COM               427093959      65.89     41700 SH  PUT  SOLE                   41700      0     0
HERCULES TECH GROWTH CAP INC   COM               427096508       7.11      1421 SH       SOLE                    1421      0     0
HERCULES TECH GROWTH CAP INC   COM               427096908      19.50      3900 SH  CALL SOLE                    3900      0     0
HERCULES TECH GROWTH CAP INC   COM               427096958      90.50     18100 SH  PUT  SOLE                   18100      0     0
HERLEY INDS INC DEL            COM               427398102      30.88      2582 SH       SOLE                    2582      0     0
HERLEY INDS INC DEL            COM               427398902     239.20     20000 SH  CALL SOLE                   20000      0     0
HERLEY INDS INC DEL            COM               427398952     161.46     13500 SH  PUT  SOLE                   13500      0     0
HERSHEY CO                     COM               427866908    1970.33     56700 SH  CALL SOLE                   56700      0     0
HERSHEY CO                     COM               427866958     500.40     14400 SH  PUT  SOLE                   14400      0     0
HERTZ GLOBAL HOLDINGS INC      COM               42805T905      29.48      7500 SH  CALL SOLE                    7500      0     0
HERTZ GLOBAL HOLDINGS INC      COM               42805T955       3.14       800 SH  PUT  SOLE                     800      0     0
HESS CORP                      COM               42809H107     107.32      1980 SH       SOLE                    1980      0     0
HESS CORP                      COM               42809H907     406.50      7500 SH  CALL SOLE                    7500      0     0
HESS CORP                      COM               42809H957     146.34      2700 SH  PUT  SOLE                    2700      0     0
HEWITT ASSOCS INC              COM               42822Q100      14.88       500 SH       SOLE                     500      0     0
HEWITT ASSOCS INC              COM               42822Q900     422.59     14200 SH  CALL SOLE                   14200      0     0
HEWITT ASSOCS INC              COM               42822Q950     214.27      7200 SH  PUT  SOLE                    7200      0     0
HEWLETT PACKARD CO             COM               428236903    3632.40    113300 SH  CALL SOLE                  113300      0     0
HEWLETT PACKARD CO             COM               428236953    3167.53     98800 SH  PUT  SOLE                   98800      0     0
HEXCEL CORP NEW                COM               428291108       1.02       156 SH       SOLE                     156      0     0
HEXCEL CORP NEW                COM               428291908      17.08      2600 SH  CALL SOLE                    2600      0     0
HEXCEL CORP NEW                COM               428291958      13.14      2000 SH  PUT  SOLE                    2000      0     0
HI / FN INC                    COM               428358105       3.69       933 SH       SOLE                     933      0     0
HIBBETT SPORTS INC             COM               428567901     511.25     26600 SH  CALL SOLE                   26600      0     0
HIBBETT SPORTS INC             COM               428567951      34.60      1800 SH  PUT  SOLE                    1800      0     0
HIGHWOODS PPTYS INC            COM               431284908     205.63      9600 SH  CALL SOLE                    9600      0     0
HIGHWOODS PPTYS INC            COM               431284958     141.37      6600 SH  PUT  SOLE                    6600      0     0
HILL INTERNATIONAL INC         COM               431466901       3.04      1000 SH  CALL SOLE                    1000      0     0
HILL INTERNATIONAL INC         COM               431466951       1.22       400 SH  PUT  SOLE                     400      0     0
HILL ROM HLDGS INC             COM               431475102       3.98       402 SH       SOLE                     402      0     0
HILL ROM HLDGS INC             COM               431475902      21.76      2200 SH  CALL SOLE                    2200      0     0
HILL ROM HLDGS INC             COM               431475952      12.86      1300 SH  PUT  SOLE                    1300      0     0
HILLTOP HOLDINGS INC           COM               432748101       3.42       300 SH       SOLE                     300      0     0
HILLTOP HOLDINGS INC           COM               432748901      11.40      1000 SH  CALL SOLE                    1000      0     0
HILLTOP HOLDINGS INC           COM               432748951      11.40      1000 SH  PUT  SOLE                    1000      0     0
HITACHI LIMITED                ADR 10 COM        433578507      96.08      3500 SH       SOLE                    3500      0     0
HITACHI LIMITED                ADR 10 COM        433578907    1218.78     44400 SH  CALL SOLE                   44400      0     0
HITACHI LIMITED                ADR 10 COM        433578957     653.31     23800 SH  PUT  SOLE                   23800      0     0
HITTITE MICROWAVE CORP         COM               43365Y904     312.00     10000 SH  CALL SOLE                   10000      0     0
HITTITE MICROWAVE CORP         COM               43365Y954     274.56      8800 SH  PUT  SOLE                    8800      0     0
HOKU SCIENTIFIC INC            COM               434712105       8.45      3300 SH       SOLE                    3300      0     0
HOKU SCIENTIFIC INC            COM               434712905      11.52      4500 SH  CALL SOLE                    4500      0     0
HOKU SCIENTIFIC INC            COM               434712955      23.81      9300 SH  PUT  SOLE                    9300      0     0
HOLLY CORP                     COM PAR $0.01     435758905     636.00     30000 SH  CALL SOLE                   30000      0     0
HOLLY CORP                     COM PAR $0.01     435758955     252.28     11900 SH  PUT  SOLE                   11900      0     0
HOLOGIC INC                    COM               436440101     458.78     35048 SH       SOLE                   35048      0     0
HOLOGIC INC                    COM               436440901    2086.55    159400 SH  CALL SOLE                  159400      0     0
HOLOGIC INC                    COM               436440951     514.44     39300 SH  PUT  SOLE                   39300      0     0
HOME DEPOT INC                 COM               437076902    2405.48    102100 SH  CALL SOLE                  102100      0     0
HOME DEPOT INC                 COM               437076952    3180.60    135000 SH  PUT  SOLE                  135000      0     0
HOME INNS & HOTELS MGMT INC    SPON ADR          43713W907     236.88     24000 SH  CALL SOLE                   24000      0     0
HOME INNS & HOTELS MGMT INC    SPON ADR          43713W957      11.84      1200 SH  PUT  SOLE                    1200      0     0
HOME PROPERTIES INC            COM               437306103     334.09     10900 SH       SOLE                   10900      0     0
HOME PROPERTIES INC            COM               437306903     288.11      9400 SH  CALL SOLE                    9400      0     0
HOME PROPERTIES INC            COM               437306953      95.02      3100 SH  PUT  SOLE                    3100      0     0
HONDA MOTOR LTD                AMERN SHS         438128908     237.00     10000 SH  CALL SOLE                   10000      0     0
HONDA MOTOR LTD                AMERN SHS         438128958      56.88      2400 SH  PUT  SOLE                    2400      0     0
HONEYWELL INTL INC             COM               438516106     980.67     35200 SH       SOLE                   35200      0     0
HONEYWELL INTL INC             COM               438516906     364.97     13100 SH  CALL SOLE                   13100      0     0
HONEYWELL INTL INC             COM               438516956     635.21     22800 SH  PUT  SOLE                   22800      0     0
HORIZON LINES INC              COM               44044K101       4.65      1535 SH       SOLE                    1535      0     0
HORIZON LINES INC              COM               44044K901       6.67      2200 SH  CALL SOLE                    2200      0     0
HORIZON LINES INC              COM               44044K951      42.72     14100 SH  PUT  SOLE                   14100      0     0
HORNBECK OFFSHORE SVCS INC N   COM               440543106      44.59      2926 SH       SOLE                    2926      0     0
HORNBECK OFFSHORE SVCS INC N   COM               440543906      92.96      6100 SH  CALL SOLE                    6100      0     0
HORNBECK OFFSHORE SVCS INC N   COM               440543956       4.57       300 SH  PUT  SOLE                     300      0     0
HORSEHEAD HLDG CORP            COM               440694905     113.85     20700 SH  CALL SOLE                   20700      0     0
HORSEHEAD HLDG CORP            COM               440694955     107.25     19500 SH  PUT  SOLE                   19500      0     0
HOSPIRA INC                    COM               441060900     249.97      8100 SH  CALL SOLE                    8100      0     0
HOSPIRA INC                    COM               441060950     330.20     10700 SH  PUT  SOLE                   10700      0     0
HOSPITALITY PPTYS TR           COM SH BEN INT    44106M102      42.40      3533 SH       SOLE                    3533      0     0
HOSPITALITY PPTYS TR           COM SH BEN INT    44106M902     123.60     10300 SH  CALL SOLE                   10300      0     0
HOSPITALITY PPTYS TR           COM SH BEN INT    44106M952     194.40     16200 SH  PUT  SOLE                   16200      0     0
HOST HOTELS & RESORTS INC      COM               44107P904      54.88     14000 SH  CALL SOLE                   14000      0     0
HOST HOTELS & RESORTS INC      COM               44107P954      90.94     23200 SH  PUT  SOLE                   23200      0     0
HOT TOPIC INC                  COM               441339108     129.84     11603 SH       SOLE                   11603      0     0
HOT TOPIC INC                  COM               441339908     113.02     10100 SH  CALL SOLE                   10100      0     0
HOT TOPIC INC                  COM               441339958     513.62     45900 SH  PUT  SOLE                   45900      0     0
HOUSTON WIRE & CABLE CO        COM               44244K909      28.68      3700 SH  CALL SOLE                    3700      0     0
HOUSTON WIRE & CABLE CO        COM               44244K959       2.33       300 SH  PUT  SOLE                     300      0     0
HOVNANIAN ENTERPRISES INC      CL A              442487203     136.70     87625 SH       SOLE                   87625      0     0
HOVNANIAN ENTERPRISES INC      CL A              442487903      36.97     23700 SH  CALL SOLE                   23700      0     0
HOVNANIAN ENTERPRISES INC      CL A              442487953      99.84     64000 SH  PUT  SOLE                   64000      0     0
HUANENG PWR INTL INC           SPON ADR H SHS    443304100    1107.27     41239 SH       SOLE                   41239      0     0
HUANENG PWR INTL INC           SPON ADR H SHS    443304900     437.66     16300 SH  CALL SOLE                   16300      0     0
HUANENG PWR INTL INC           SPON ADR H SHS    443304950    1568.04     58400 SH  PUT  SOLE                   58400      0     0
HUB GROUP INC                  CL A              443320106      17.73      1043 SH       SOLE                    1043      0     0
HUB GROUP INC                  CL A              443320906     115.60      6800 SH  CALL SOLE                    6800      0     0
HUB GROUP INC                  CL A              443320956     119.00      7000 SH  PUT  SOLE                    7000      0     0
HUDSON CITY BANCORP            COM               443683107     224.75     19226 SH       SOLE                   19226      0     0
HUDSON CITY BANCORP            COM               443683907     383.43     32800 SH  CALL SOLE                   32800      0     0
HUDSON CITY BANCORP            COM               443683957     334.33     28600 SH  PUT  SOLE                   28600      0     0
HUGOTON RTY TR TEX             UNIT BEN INT      444717102      25.07      2622 SH       SOLE                    2622      0     0
HUGOTON RTY TR TEX             UNIT BEN INT      444717902     214.14     22400 SH  CALL SOLE                   22400      0     0
HUGOTON RTY TR TEX             UNIT BEN INT      444717952      96.56     10100 SH  PUT  SOLE                   10100      0     0
HUMANA INC                     COM               444859102      56.67      2173 SH       SOLE                    2173      0     0
HUMANA INC                     COM               444859902    1129.26     43300 SH  CALL SOLE                   43300      0     0
HUMANA INC                     COM               444859952     412.06     15800 SH  PUT  SOLE                   15800      0     0
HUMAN GENOME SCIENCES INC      COM               444903108      72.57     87434 SH       SOLE                   87434      0     0
HUMAN GENOME SCIENCES INC      COM               444903908      69.22     83400 SH  CALL SOLE                   83400      0     0
HUMAN GENOME SCIENCES INC      COM               444903958      46.23     55700 SH  PUT  SOLE                   55700      0     0
HUNT J B TRANS SVCS INC        COM               445658107     348.58     14458 SH       SOLE                   14458      0     0
HUNT J B TRANS SVCS INC        COM               445658907     679.90     28200 SH  CALL SOLE                   28200      0     0
HUNT J B TRANS SVCS INC        COM               445658957     930.65     38600 SH  PUT  SOLE                   38600      0     0
HUNTINGTON BANCSHARES INC      COM               446150104      21.11     12714 SH       SOLE                   12714      0     0
HUNTINGTON BANCSHARES INC      COM               446150904     189.57    114200 SH  CALL SOLE                  114200      0     0
HUNTINGTON BANCSHARES INC      COM               446150954     130.97     78900 SH  PUT  SOLE                   78900      0     0
HUNTSMAN CORP                  COM               447011107     220.96     70595 SH       SOLE                   70595      0     0
HUNTSMAN CORP                  COM               447011907     245.08     78300 SH  CALL SOLE                   78300      0     0
HUNTSMAN CORP                  COM               447011957     282.64     90300 SH  PUT  SOLE                   90300      0     0
HURON CONSULTING GROUP INC     COM               447462902     203.66      4800 SH  CALL SOLE                    4800      0     0
HURON CONSULTING GROUP INC     COM               447462952     301.25      7100 SH  PUT  SOLE                    7100      0     0
HUTCHINSON TECHNOLOGY INC      COM               448407906      66.56     25600 SH  CALL SOLE                   25600      0     0
HUTCHINSON TECHNOLOGY INC      COM               448407956      14.56      5600 SH  PUT  SOLE                    5600      0     0
HUTCHISON TELECOMM INTL LTD    SPONSORED ADR     44841T107      15.54      3300 SH       SOLE                    3300      0     0
HUTCHISON TELECOMM INTL LTD    SPONSORED ADR     44841T907       0.94       200 SH  CALL SOLE                     200      0     0
HUTCHISON TELECOMM INTL LTD    SPONSORED ADR     44841T957     572.74    121600 SH  PUT  SOLE                  121600      0     0
ICU MED INC                    COM               44930G107       3.85       120 SH       SOLE                     120      0     0
ICU MED INC                    COM               44930G907      99.57      3100 SH  CALL SOLE                    3100      0     0
I-FLOW CORP                    COM NEW           449520303     113.05     30972 SH       SOLE                   30972      0     0
I-FLOW CORP                    COM NEW           449520953     104.39     28600 SH  PUT  SOLE                   28600      0     0
IPG PHOTONICS CORP             COM               44980X109      48.57      5768 SH       SOLE                    5768      0     0
IPG PHOTONICS CORP             COM               44980X909     145.67     17300 SH  CALL SOLE                   17300      0     0
IPG PHOTONICS CORP             COM               44980X959      53.89      6400 SH  PUT  SOLE                    6400      0     0
IMS HEALTH INC                 COM               449934908     230.70     18500 SH  CALL SOLE                   18500      0     0
IMS HEALTH INC                 COM               449934958      12.47      1000 SH  PUT  SOLE                    1000      0     0
ISTAR FINL INC                 COM               45031U101     173.96     61907 SH       SOLE                   61907      0     0
ISTAR FINL INC                 COM               45031U901      87.39     31100 SH  CALL SOLE                   31100      0     0
ISTAR FINL INC                 COM               45031U951     214.12     76200 SH  PUT  SOLE                   76200      0     0
ITT EDUCATIONAL SERVICES INC   COM               45068B909    5306.05     43700 SH  CALL SOLE                   43700      0     0
ITT EDUCATIONAL SERVICES INC   COM               45068B959    3193.35     26300 SH  PUT  SOLE                   26300      0     0
IXIA                           COM               45071R909       5.17      1000 SH  CALL SOLE                    1000      0     0
IBERIABANK CORP                COM               450828908     211.32      4600 SH  CALL SOLE                    4600      0     0
IBERIABANK CORP                COM               450828958      64.32      1400 SH  PUT  SOLE                    1400      0     0
ITT CORP NEW                   COM               450911902    1461.86     38000 SH  CALL SOLE                   38000      0     0
ITT CORP NEW                   COM               450911952    1004.07     26100 SH  PUT  SOLE                   26100      0     0
IAMGOLD CORP                   COM               450913108     457.96     53562 SH       SOLE                   53562      0     0
IAMGOLD CORP                   COM               450913908     619.02     72400 SH  CALL SOLE                   72400      0     0
IAMGOLD CORP                   COM               450913958    1572.35    183900 SH  PUT  SOLE                  183900      0     0
ICICI BK LTD                   ADR               45104G104      18.35      1381 SH       SOLE                    1381      0     0
ICICI BK LTD                   ADR               45104G904     160.81     12100 SH  CALL SOLE                   12100      0     0
ICICI BK LTD                   ADR               45104G954     524.96     39500 SH  PUT  SOLE                   39500      0     0
ICONIX BRAND GROUP INC         COM               451055907     100.01     11300 SH  CALL SOLE                   11300      0     0
ICONIX BRAND GROUP INC         COM               451055957      11.51      1300 SH  PUT  SOLE                    1300      0     0
IDACORP INC                    COM               451107906     158.85      6800 SH  CALL SOLE                    6800      0     0
IDACORP INC                    COM               451107956      53.73      2300 SH  PUT  SOLE                    2300      0     0
IDENIX PHARMACEUTICALS INC     COM               45166R204      18.49      6003 SH       SOLE                    6003      0     0
IDENIX PHARMACEUTICALS INC     COM               45166R904      56.67     18400 SH  CALL SOLE                   18400      0     0
IDENIX PHARMACEUTICALS INC     COM               45166R954      35.11     11400 SH  PUT  SOLE                   11400      0     0
IDEX CORP                      COM               45167R904      48.11      2200 SH  CALL SOLE                    2200      0     0
IDEX CORP                      COM               45167R954      56.86      2600 SH  PUT  SOLE                    2600      0     0
IDEXX LABS INC                 COM               45168D104      74.90      2166 SH       SOLE                    2166      0     0
IDEXX LABS INC                 COM               45168D904     311.22      9000 SH  CALL SOLE                    9000      0     0
IDEXX LABS INC                 COM               45168D954     342.34      9900 SH  PUT  SOLE                    9900      0     0
IDERA PHARMACEUTICALS INC      COM NEW           45168K306     137.97     21324 SH       SOLE                   21324      0     0
IDERA PHARMACEUTICALS INC      COM NEW           45168K906      24.59      3800 SH  CALL SOLE                    3800      0     0
IDERA PHARMACEUTICALS INC      COM NEW           45168K956     163.04     25200 SH  PUT  SOLE                   25200      0     0
IHS INC                        CL A              451734907     350.03      8500 SH  CALL SOLE                    8500      0     0
IHS INC                        CL A              451734957     288.26      7000 SH  PUT  SOLE                    7000      0     0
ILLINOIS TOOL WKS INC          COM               452308109      12.40       402 SH       SOLE                     402      0     0
ILLINOIS TOOL WKS INC          COM               452308909     212.87      6900 SH  CALL SOLE                    6900      0     0
ILLINOIS TOOL WKS INC          COM               452308959     410.31     13300 SH  PUT  SOLE                   13300      0     0
ILLUMINA INC                   COM               452327909    1407.67     37800 SH  CALL SOLE                   37800      0     0
ILLUMINA INC                   COM               452327959     134.06      3600 SH  PUT  SOLE                    3600      0     0
IMATION CORP                   COM               45245A107      84.92     11100 SH       SOLE                   11100      0     0
IMATION CORP                   COM               45245A907      97.92     12800 SH  CALL SOLE                   12800      0     0
IMATION CORP                   COM               45245A957     111.69     14600 SH  PUT  SOLE                   14600      0     0
IMAX CORP                      COM               45245E109      46.01     10675 SH       SOLE                   10675      0     0
IMAX CORP                      COM               45245E909     118.96     27600 SH  CALL SOLE                   27600      0     0
IMAX CORP                      COM               45245E959      28.45      6600 SH  PUT  SOLE                    6600      0     0
IMERGENT INC                   COM               45247Q900      41.40      9200 SH  CALL SOLE                    9200      0     0
IMERGENT INC                   COM               45247Q950      33.75      7500 SH  PUT  SOLE                    7500      0     0
IMMERSION CORP                 COM               452521107      28.10      9590 SH       SOLE                    9590      0     0
IMMERSION CORP                 COM               452521907      21.98      7500 SH  CALL SOLE                    7500      0     0
IMMERSION CORP                 COM               452521957      13.19      4500 SH  PUT  SOLE                    4500      0     0
IMMUCOR INC                    COM               452526906     178.57      7100 SH  CALL SOLE                    7100      0     0
IMMUCOR INC                    COM               452526956     334.50     13300 SH  PUT  SOLE                   13300      0     0
IMMUNOGEN INC                  COM               45253H101      25.29      3562 SH       SOLE                    3562      0     0
IMMUNOGEN INC                  COM               45253H901      77.39     10900 SH  CALL SOLE                   10900      0     0
IMMUNOGEN INC                  COM               45253H951     173.95     24500 SH  PUT  SOLE                   24500      0     0
IMMUNOMEDICS INC               COM               452907108     219.95    229119 SH       SOLE                  229119      0     0
IMMUNOMEDICS INC               COM               452907908       1.92      2000 SH  CALL SOLE                    2000      0     0
IMMUNOMEDICS INC               COM               452907958     243.55    253700 SH  PUT  SOLE                  253700      0     0
IMPERIAL OIL LTD               COM NEW           453038408     234.20      6500 SH       SOLE                    6500      0     0
IMPERIAL OIL LTD               COM NEW           453038908     118.90      3300 SH  CALL SOLE                    3300      0     0
IMPERIAL OIL LTD               COM NEW           453038958     616.11     17100 SH  PUT  SOLE                   17100      0     0
IMPERIAL SUGAR CO NEW          COM NEW           453096208     153.24     21313 SH       SOLE                   21313      0     0
IMPERIAL SUGAR CO NEW          COM NEW           453096908     145.96     20300 SH  CALL SOLE                   20300      0     0
IMPERIAL SUGAR CO NEW          COM NEW           453096958     173.28     24100 SH  PUT  SOLE                   24100      0     0
INCYTE CORP                    COM               45337C102       7.41      3165 SH       SOLE                    3165      0     0
INCYTE CORP                    COM               45337C902      45.63     19500 SH  CALL SOLE                   19500      0     0
INCYTE CORP                    COM               45337C952      24.10     10300 SH  PUT  SOLE                   10300      0     0
INDEVUS PHARMACEUTICALS INC    COM               454072109      69.69     12500 SH       SOLE                   12500      0     0
INDEVUS PHARMACEUTICALS INC    COM               454072909       3.35       600 SH  CALL SOLE                     600      0     0
INDEVUS PHARMACEUTICALS INC    COM               454072959     131.01     23500 SH  PUT  SOLE                   23500      0     0
INERGY L P                     UNIT LTD PTNR     456615903    1074.08     49000 SH  CALL SOLE                   49000      0     0
INERGY L P                     UNIT LTD PTNR     456615953     170.98      7800 SH  PUT  SOLE                    7800      0     0
INFINEON TECHNOLOGIES AG       SPONSORED ADR     45662N103       5.70      5040 SH       SOLE                    5040      0     0
INFINEON TECHNOLOGIES AG       SPONSORED ADR     45662N903       0.57       500 SH  CALL SOLE                     500      0     0
INFINITY PPTY & CAS CORP       COM               45665Q103      57.88      1706 SH       SOLE                    1706      0     0
INFINITY PPTY & CAS CORP       COM               45665Q903       3.39       100 SH  CALL SOLE                     100      0     0
INFINITY PPTY & CAS CORP       COM               45665Q953     105.18      3100 SH  PUT  SOLE                    3100      0     0
INFORMATICA CORP               COM               45666Q102      85.10      6418 SH       SOLE                    6418      0     0
INFORMATICA CORP               COM               45666Q902      79.56      6000 SH  CALL SOLE                    6000      0     0
INFORMATICA CORP               COM               45666Q952     225.42     17000 SH  PUT  SOLE                   17000      0     0
INFINERA CORPORATION           COM               45667G903     688.20     93000 SH  CALL SOLE                   93000      0     0
INFINERA CORPORATION           COM               45667G953     113.22     15300 SH  PUT  SOLE                   15300      0     0
INFOGROUP INC                  COM               45670G908       4.16      1000 SH  CALL SOLE                    1000      0     0
INFOGROUP INC                  COM               45670G958       2.50       600 SH  PUT  SOLE                     600      0     0
INFOSYS TECHNOLOGIES LTD       SPONSORED ADR     456788908    1520.57     57100 SH  CALL SOLE                   57100      0     0
INFOSYS TECHNOLOGIES LTD       SPONSORED ADR     456788958    1177.05     44200 SH  PUT  SOLE                   44200      0     0
INFOSPACE INC                  COM NEW           45678T201      23.23      4468 SH       SOLE                    4468      0     0
INFOSPACE INC                  COM NEW           45678T901     220.48     42400 SH  CALL SOLE                   42400      0     0
INFOSPACE INC                  COM NEW           45678T951      47.84      9200 SH  PUT  SOLE                    9200      0     0
ING GROEP N V                  SPONSORED ADR     456837103     241.30     44356 SH       SOLE                   44356      0     0
ING GROEP N V                  SPONSORED ADR     456837903     156.13     28700 SH  CALL SOLE                   28700      0     0
ING GROEP N V                  SPONSORED ADR     456837953     348.16     64000 SH  PUT  SOLE                   64000      0     0
INGRAM MICRO INC               CL A              457153104     107.44      8500 SH       SOLE                    8500      0     0
INGRAM MICRO INC               CL A              457153904      49.30      3900 SH  CALL SOLE                    3900      0     0
INGRAM MICRO INC               CL A              457153954     596.61     47200 SH  PUT  SOLE                   47200      0     0
INLAND REAL ESTATE CORP        COM NEW           457461900      48.21      6800 SH  CALL SOLE                    6800      0     0
INSIGHT ENTERPRISES INC        COM               45765U103       2.14       700 SH       SOLE                     700      0     0
INSIGHT ENTERPRISES INC        COM               45765U903       3.67      1200 SH  CALL SOLE                    1200      0     0
INSIGHT ENTERPRISES INC        COM               45765U953       7.96      2600 SH  PUT  SOLE                    2600      0     0
INSITUFORM TECHNOLOGIES INC    CL A              457667903     641.24     41000 SH  CALL SOLE                   41000      0     0
INSITUFORM TECHNOLOGIES INC    CL A              457667953     132.94      8500 SH  PUT  SOLE                    8500      0     0
INNOVATIVE SOLUTIONS & SUPPO   COM               45769N105       2.54       600 SH       SOLE                     600      0     0
INNOVATIVE SOLUTIONS & SUPPO   COM               45769N905       5.92      1400 SH  CALL SOLE                    1400      0     0
INSPIRE PHARMACEUTICALS INC    COM               457733903     193.66     47700 SH  CALL SOLE                   47700      0     0
INSPIRE PHARMACEUTICALS INC    COM               457733953      45.47     11200 SH  PUT  SOLE                   11200      0     0
INNOPHOS HOLDINGS INC          COM               45774N108       4.17       370 SH       SOLE                     370      0     0
INNOPHOS HOLDINGS INC          COM               45774N908      80.09      7100 SH  CALL SOLE                    7100      0     0
INNOPHOS HOLDINGS INC          COM               45774N958      76.70      6800 SH  PUT  SOLE                    6800      0     0
INSTEEL INDUSTRIES INC         COM               45774W108       1.65       237 SH       SOLE                     237      0     0
INSTEEL INDUSTRIES INC         COM               45774W908      29.23      4200 SH  CALL SOLE                    4200      0     0
INSTEEL INDUSTRIES INC         COM               45774W958       6.96      1000 SH  PUT  SOLE                    1000      0     0
INSULET CORP                   COM               45784P901       8.20      2000 SH  CALL SOLE                    2000      0     0
INSULET CORP                   COM               45784P951       4.10      1000 SH  PUT  SOLE                    1000      0     0
INTEGRA LIFESCIENCES HLDGS C   COM NEW           457985908     531.70     21500 SH  CALL SOLE                   21500      0     0
INTEGRA LIFESCIENCES HLDGS C   COM NEW           457985958      46.99      1900 SH  PUT  SOLE                    1900      0     0
INTEGRATED DEVICE TECHNOLOGY   COM               458118956       4.55      1000 SH  PUT  SOLE                    1000      0     0
INTEGRATED ELECTRICAL SVC      COM               45811E901      16.42      1800 SH  CALL SOLE                    1800      0     0
INTEL CORP                     COM               458140900    1387.61     92200 SH  CALL SOLE                   92200      0     0
INTEL CORP                     COM               458140950    1437.28     95500 SH  PUT  SOLE                   95500      0     0
INTEGRYS ENERGY GROUP INC      COM               45822P905     164.05      6300 SH  CALL SOLE                    6300      0     0
INTEGRYS ENERGY GROUP INC      COM               45822P955     226.55      8700 SH  PUT  SOLE                    8700      0     0
INTERACTIVE INTELLIGENCE INC   COM               45839M103       9.97      1100 SH       SOLE                    1100      0     0
INTERACTIVE INTELLIGENCE INC   COM               45839M903      29.90      3300 SH  CALL SOLE                    3300      0     0
INTERACTIVE INTELLIGENCE INC   COM               45839M953      18.12      2000 SH  PUT  SOLE                    2000      0     0
INTERACTIVE BROKERS GROUP IN   COM               45841N907     750.05     46500 SH  CALL SOLE                   46500      0     0
INTERACTIVE BROKERS GROUP IN   COM               45841N957     866.18     53700 SH  PUT  SOLE                   53700      0     0
INTERCONTINENTALEXCHANGE INC   COM               45865V900    4006.49     53800 SH  CALL SOLE                   53800      0     0
INTERCONTINENTALEXCHANGE INC   COM               45865V950    1526.64     20500 SH  PUT  SOLE                   20500      0     0
INTERFACE INC                  CL A              458665106       4.19      1400 SH       SOLE                    1400      0     0
INTERFACE INC                  CL A              458665956       3.89      1300 SH  PUT  SOLE                    1300      0     0
INTERDIGITAL INC               COM               45867G101     897.94     34777 SH       SOLE                   34777      0     0
INTERDIGITAL INC               COM               45867G901     312.42     12100 SH  CALL SOLE                   12100      0     0
INTERDIGITAL INC               COM               45867G951     715.21     27700 SH  PUT  SOLE                   27700      0     0
INTERMEC INC                   COM               458786900     145.60     14000 SH  CALL SOLE                   14000      0     0
INTERMEC INC                   COM               458786950      31.20      3000 SH  PUT  SOLE                    3000      0     0
INTERMUNE INC                  COM               45884X903    2170.08    132000 SH  CALL SOLE                  132000      0     0
INTERMUNE INC                  COM               45884X953    1247.80     75900 SH  PUT  SOLE                   75900      0     0
INTERNAP NETWORK SVCS CORP     COM PAR $.001     45885A300       4.30      1600 SH       SOLE                    1600      0     0
INTERNAP NETWORK SVCS CORP     COM PAR $.001     45885A900      19.64      7300 SH  CALL SOLE                    7300      0     0
INTERNAP NETWORK SVCS CORP     COM PAR $.001     45885A950      14.53      5400 SH  PUT  SOLE                    5400      0     0
INTERNATIONAL BANCSHARES COR   COM               459044903      64.74      8300 SH  CALL SOLE                    8300      0     0
INTERNATIONAL BANCSHARES COR   COM               459044953      42.90      5500 SH  PUT  SOLE                    5500      0     0
INTERNATIONAL BUSINESS MACHS   COM               459200901   16025.61    165400 SH  CALL SOLE                  165400      0     0
INTERNATIONAL BUSINESS MACHS   COM               459200951   13845.58    142900 SH  PUT  SOLE                  142900      0     0
INTERNATIONAL COAL GRP INC N   COM               45928H906      40.73     25300 SH  CALL SOLE                   25300      0     0
INTERNATIONAL COAL GRP INC N   COM               45928H956      13.20      8200 SH  PUT  SOLE                    8200      0     0
INTERNATIONAL FLAVORS&FRAGRA   COM               459506901     304.60     10000 SH  CALL SOLE                   10000      0     0
INTERNATIONAL FLAVORS&FRAGRA   COM               459506951     715.81     23500 SH  PUT  SOLE                   23500      0     0
INTERNATIONAL GAME TECHNOLOG   COM               459902102     106.03     11500 SH       SOLE                   11500      0     0
INTERNATIONAL GAME TECHNOLOG   COM               459902902     317.17     34400 SH  CALL SOLE                   34400      0     0
INTERNATIONAL GAME TECHNOLOG   COM               459902952     337.45     36600 SH  PUT  SOLE                   36600      0     0
INTL PAPER CO                  COM               460146103     346.37     49200 SH       SOLE                   49200      0     0
INTL PAPER CO                  COM               460146903    1607.23    228300 SH  CALL SOLE                  228300      0     0
INTL PAPER CO                  COM               460146953     525.89     74700 SH  PUT  SOLE                   74700      0     0
INTERNATIONAL RECTIFIER CORP   COM               460254905     201.30     14900 SH  CALL SOLE                   14900      0     0
INTERNATIONAL RECTIFIER CORP   COM               460254955      67.55      5000 SH  PUT  SOLE                    5000      0     0
INTERNATIONAL SPEEDWAY CORP    CL A              460335901     271.34     12300 SH  CALL SOLE                   12300      0     0
INTERNATIONAL SPEEDWAY CORP    CL A              460335951      79.42      3600 SH  PUT  SOLE                    3600      0     0
INTERNET CAP GROUP INC         COM NEW           46059C205       3.65       906 SH       SOLE                     906      0     0
INTERNET CAP GROUP INC         COM NEW           46059C905      15.31      3800 SH  CALL SOLE                    3800      0     0
INTERNET CAP GROUP INC         COM NEW           46059C955       4.03      1000 SH  PUT  SOLE                    1000      0     0
INTERNET INITIATIVE JAPAN IN   SPONSORED ADR     46059T909      31.06     11900 SH  CALL SOLE                   11900      0     0
INTERNET HOLDRS TR             DEPOSIT RCPT      46059W902     173.55      5000 SH  CALL SOLE                    5000      0     0
INTERNET HOLDRS TR             DEPOSIT RCPT      46059W952      10.41       300 SH  PUT  SOLE                     300      0     0
INTERPUBLIC GROUP COS INC      COM               460690900     374.10     90800 SH  CALL SOLE                   90800      0     0
INTERPUBLIC GROUP COS INC      COM               460690950     594.52    144300 SH  PUT  SOLE                  144300      0     0
INTERSIL CORP                  CL A              46069S109     329.95     28691 SH       SOLE                   28691      0     0
INTERSIL CORP                  CL A              46069S909      92.00      8000 SH  CALL SOLE                    8000      0     0
INTERSIL CORP                  CL A              46069S959     469.20     40800 SH  PUT  SOLE                   40800      0     0
INTEROIL CORP                  COM               460951906    6344.80    226600 SH  CALL SOLE                  226600      0     0
INTEROIL CORP                  COM               460951956    6199.20    221400 SH  PUT  SOLE                  221400      0     0
INTERVAL LEISURE GROUP INC     COM               46113M108       3.58       675 SH       SOLE                     675      0     0
INTEVAC INC                    COM               461148108       6.83      1311 SH       SOLE                    1311      0     0
INTEVAC INC                    COM               461148908      31.26      6000 SH  CALL SOLE                    6000      0     0
INTEVAC INC                    COM               461148958      17.71      3400 SH  PUT  SOLE                    3400      0     0
INTUIT                         COM               461202903     650.70     24100 SH  CALL SOLE                   24100      0     0
INTUIT                         COM               461202953     521.10     19300 SH  PUT  SOLE                   19300      0     0
INTUITIVE SURGICAL INC         COM NEW           46120E902     238.40      2500 SH  CALL SOLE                    2500      0     0
INTUITIVE SURGICAL INC         COM NEW           46120E952     114.43      1200 SH  PUT  SOLE                    1200      0     0
INTREPID POTASH INC            COM               46121Y902    1354.23     73400 SH  CALL SOLE                   73400      0     0
INTREPID POTASH INC            COM               46121Y952     861.62     46700 SH  PUT  SOLE                   46700      0     0
INVENTIV HEALTH INC            COM               46122E105      25.93      3178 SH       SOLE                    3178      0     0
INVENTIV HEALTH INC            COM               46122E905      60.38      7400 SH  CALL SOLE                    7400      0     0
INVENTIV HEALTH INC            COM               46122E955      24.48      3000 SH  PUT  SOLE                    3000      0     0
INVERNESS MED INNOVATIONS IN   COM               46126P906    2665.66    100100 SH  CALL SOLE                  100100      0     0
INVERNESS MED INNOVATIONS IN   COM               46126P956     628.47     23600 SH  PUT  SOLE                   23600      0     0
INVESTMENT TECHNOLOGY GRP NE   COM               46145F105      20.90       819 SH       SOLE                     819      0     0
INVESTMENT TECHNOLOGY GRP NE   COM               46145F905     334.31     13100 SH  CALL SOLE                   13100      0     0
INVESTMENT TECHNOLOGY GRP NE   COM               46145F955     224.58      8800 SH  PUT  SOLE                    8800      0     0
INVESTORS BANCORP INC          COM               46146P902     232.08     27400 SH  CALL SOLE                   27400      0     0
INVESTORS BANCORP INC          COM               46146P952      92.32     10900 SH  PUT  SOLE                   10900      0     0
ION GEOPHYSICAL CORP           COM               462044108       0.68       434 SH       SOLE                     434      0     0
ION GEOPHYSICAL CORP           COM               462044908      76.44     49000 SH  CALL SOLE                   49000      0     0
ION GEOPHYSICAL CORP           COM               462044958      10.14      6500 SH  PUT  SOLE                    6500      0     0
IOWA TELECOMM SERVICES INC     COM               462594901     111.16      9700 SH  CALL SOLE                    9700      0     0
IOWA TELECOMM SERVICES INC     COM               462594951      26.36      2300 SH  PUT  SOLE                    2300      0     0
IRIS INTL INC                  COM               46270W905     102.62      8900 SH  CALL SOLE                    8900      0     0
IRIS INTL INC                  COM               46270W955     114.15      9900 SH  PUT  SOLE                    9900      0     0
IROBOT CORP                    COM               462726900      57.00      7500 SH  CALL SOLE                    7500      0     0
IROBOT CORP                    COM               462726950      10.64      1400 SH  PUT  SOLE                    1400      0     0
IRON MTN INC                   COM               462846106       6.65       300 SH       SOLE                     300      0     0
IRON MTN INC                   COM               462846906    1112.93     50200 SH  CALL SOLE                   50200      0     0
IRON MTN INC                   COM               462846956    2824.46    127400 SH  PUT  SOLE                  127400      0     0
ISHARES COMEX GOLD TR          ISHARES           464285905     470.03      5200 SH  CALL SOLE                    5200      0     0
ISHARES COMEX GOLD TR          ISHARES           464285955     207.90      2300 SH  PUT  SOLE                    2300      0     0
ISHARES INC                    MSCI AUSTRALIA    464286103     282.53     21100 SH       SOLE                   21100      0     0
ISHARES INC                    MSCI AUSTRALIA    464286903     125.87      9400 SH  CALL SOLE                    9400      0     0
ISHARES INC                    MSCI AUSTRALIA    464286953     728.42     54400 SH  PUT  SOLE                   54400      0     0
ISHARES TR                     S&P 100 IDX FD    464287101     188.65      5000 SH       SOLE                    5000      0     0
ISHARES SILVER TRUST           ISHARES           46428Q109    1061.80     82953 SH       SOLE                   82953      0     0
ISHARES SILVER TRUST           ISHARES           46428Q909    3193.60    249500 SH  CALL SOLE                  249500      0     0
ISHARES SILVER TRUST           ISHARES           46428Q959    1061.12     82900 SH  PUT  SOLE                   82900      0     0
ISHARES S&P GSCI COMMODITY I   UNIT BEN INT      46428R907     848.57     33700 SH  CALL SOLE                   33700      0     0
ISHARES S&P GSCI COMMODITY I   UNIT BEN INT      46428R957     732.74     29100 SH  PUT  SOLE                   29100      0     0
ISILON SYS INC                 COM               46432L904      66.88     30400 SH  CALL SOLE                   30400      0     0
ISIS PHARMACEUTICALS INC       COM               464330109     122.53      8163 SH       SOLE                    8163      0     0
ISIS PHARMACEUTICALS INC       COM               464330909    1227.82     81800 SH  CALL SOLE                   81800      0     0
ISIS PHARMACEUTICALS INC       COM               464330959     433.79     28900 SH  PUT  SOLE                   28900      0     0
ISLE OF CAPRI CASINOS INC      COM               464592904      62.42     11800 SH  CALL SOLE                   11800      0     0
ISLE OF CAPRI CASINOS INC      COM               464592954       3.17       600 SH  PUT  SOLE                     600      0     0
ITC HLDGS CORP                 COM               465685105       5.98       137 SH       SOLE                     137      0     0
ITC HLDGS CORP                 COM               465685955      43.62      1000 SH  PUT  SOLE                    1000      0     0
ITRON INC                      COM               465741106     185.04      3908 SH       SOLE                    3908      0     0
ITRON INC                      COM               465741906    1657.25     35000 SH  CALL SOLE                   35000      0     0
ITRON INC                      COM               465741956    1524.67     32200 SH  PUT  SOLE                   32200      0     0
I2 TECHNOLOGIES INC            COM NEW           465754908     169.06     21400 SH  CALL SOLE                   21400      0     0
I2 TECHNOLOGIES INC            COM NEW           465754958       7.90      1000 SH  PUT  SOLE                    1000      0     0
IVANHOE MINES LTD              COM               46579N103     116.24     18900 SH       SOLE                   18900      0     0
IVANHOE MINES LTD              COM               46579N903     506.76     82400 SH  CALL SOLE                   82400      0     0
IVANHOE MINES LTD              COM               46579N953     322.88     52500 SH  PUT  SOLE                   52500      0     0
JA SOLAR HOLDINGS CO LTD       SPON ADR          466090907     320.82     95200 SH  CALL SOLE                   95200      0     0
JA SOLAR HOLDINGS CO LTD       SPON ADR          466090957      82.23     24400 SH  PUT  SOLE                   24400      0     0
J CREW GROUP INC               COM               46612H902     539.06     40900 SH  CALL SOLE                   40900      0     0
J CREW GROUP INC               COM               46612H952     648.46     49200 SH  PUT  SOLE                   49200      0     0
JDS UNIPHASE CORP              COM PAR $0.001    46612J907      22.43      6900 SH  CALL SOLE                    6900      0     0
JDA SOFTWARE GROUP INC         COM               46612K908      11.55      1000 SH  CALL SOLE                    1000      0     0
JDA SOFTWARE GROUP INC         COM               46612K958       1.16       100 SH  PUT  SOLE                     100      0     0
JPMORGAN CHASE & CO            COM               46625H900   12500.57    470300 SH  CALL SOLE                  470300      0     0
JPMORGAN CHASE & CO            COM               46625H950    6225.04    234200 SH  PUT  SOLE                  234200      0     0
J2 GLOBAL COMMUNICATIONS INC   COM NEW           46626E905     124.77      5700 SH  CALL SOLE                    5700      0     0
J2 GLOBAL COMMUNICATIONS INC   COM NEW           46626E955      21.89      1000 SH  PUT  SOLE                    1000      0     0
JABIL CIRCUIT INC              COM               466313903     115.65     20800 SH  CALL SOLE                   20800      0     0
JABIL CIRCUIT INC              COM               466313953       7.23      1300 SH  PUT  SOLE                    1300      0     0
JACK IN THE BOX INC            COM               466367909     249.20     10700 SH  CALL SOLE                   10700      0     0
JACK IN THE BOX INC            COM               466367959     104.81      4500 SH  PUT  SOLE                    4500      0     0
JACKSON HEWITT TAX SVCS INC    COM               468202106     343.87     65876 SH       SOLE                   65876      0     0
JACKSON HEWITT TAX SVCS INC    COM               468202906     244.30     46800 SH  CALL SOLE                   46800      0     0
JACKSON HEWITT TAX SVCS INC    COM               468202956     303.80     58200 SH  PUT  SOLE                   58200      0     0
JACOBS ENGR GROUP INC DEL      COM               469814907    2876.30     74400 SH  CALL SOLE                   74400      0     0
JACOBS ENGR GROUP INC DEL      COM               469814957    1372.43     35500 SH  PUT  SOLE                   35500      0     0
JAKKS PAC INC                  COM               47012E106      15.24      1234 SH       SOLE                    1234      0     0
JAKKS PAC INC                  COM               47012E906     230.95     18700 SH  CALL SOLE                   18700      0     0
JAKKS PAC INC                  COM               47012E956     148.20     12000 SH  PUT  SOLE                   12000      0     0
JAMBA INC                      COM               47023A101       0.58      1200 SH       SOLE                    1200      0     0
JAMBA INC                      COM               47023A951       0.48      1000 SH  PUT  SOLE                    1000      0     0
JAMES RIVER COAL CO            COM NEW           470355207      28.99      2349 SH       SOLE                    2349      0     0
JAMES RIVER COAL CO            COM NEW           470355907     162.89     13200 SH  CALL SOLE                   13200      0     0
JAMES RIVER COAL CO            COM NEW           470355957     167.82     13600 SH  PUT  SOLE                   13600      0     0
JANUS CAP GROUP INC            COM               47102X105       1.62       243 SH       SOLE                     243      0     0
JANUS CAP GROUP INC            COM               47102X905      64.51      9700 SH  CALL SOLE                    9700      0     0
JANUS CAP GROUP INC            COM               47102X955      27.27      4100 SH  PUT  SOLE                    4100      0     0
JARDEN CORP                    COM               471109108      13.68      1080 SH       SOLE                    1080      0     0
JARDEN CORP                    COM               471109908     300.28     23700 SH  CALL SOLE                   23700      0     0
JARDEN CORP                    COM               471109958     382.63     30200 SH  PUT  SOLE                   30200      0     0
JEFFERIES GROUP INC NEW        COM               472319902    1150.92     83400 SH  CALL SOLE                   83400      0     0
JEFFERIES GROUP INC NEW        COM               472319952     284.28     20600 SH  PUT  SOLE                   20600      0     0
JETBLUE AIRWAYS CORP           COM               477143101      45.62     12499 SH       SOLE                   12499      0     0
JETBLUE AIRWAYS CORP           COM               477143901      61.69     16900 SH  CALL SOLE                   16900      0     0
JETBLUE AIRWAYS CORP           COM               477143951      88.70     24300 SH  PUT  SOLE                   24300      0     0
JO-ANN STORES INC              COM               47758P307      20.43      1250 SH       SOLE                    1250      0     0
JO-ANN STORES INC              COM               47758P907      86.60      5300 SH  CALL SOLE                    5300      0     0
JO-ANN STORES INC              COM               47758P957      29.41      1800 SH  PUT  SOLE                    1800      0     0
JOHN BEAN TECHNOLOGIES CORP    COM               477839104       7.89       754 SH       SOLE                     754      0     0
JOHNSON & JOHNSON              COM               478160104    1025.44     19495 SH       SOLE                   19495      0     0
JOHNSON & JOHNSON              COM               478160904    7779.54    147900 SH  CALL SOLE                  147900      0     0
JOHNSON & JOHNSON              COM               478160954    7206.20    137000 SH  PUT  SOLE                  137000      0     0
JOHNSON CTLS INC               COM               478366907     218.40     18200 SH  CALL SOLE                   18200      0     0
JOHNSON CTLS INC               COM               478366957     177.60     14800 SH  PUT  SOLE                   14800      0     0
JONES APPAREL GROUP INC        COM               480074903      92.84     22000 SH  CALL SOLE                   22000      0     0
JONES LANG LASALLE INC         COM               48020Q907     113.97      4900 SH  CALL SOLE                    4900      0     0
JONES LANG LASALLE INC         COM               48020Q957     109.32      4700 SH  PUT  SOLE                    4700      0     0
JOS A BANK CLOTHIERS INC       COM               480838901     503.36     18100 SH  CALL SOLE                   18100      0     0
JOS A BANK CLOTHIERS INC       COM               480838951     383.78     13800 SH  PUT  SOLE                   13800      0     0
JOY GLOBAL INC                 COM               481165908     639.00     30000 SH  CALL SOLE                   30000      0     0
JOY GLOBAL INC                 COM               481165958     445.17     20900 SH  PUT  SOLE                   20900      0     0
JUNIPER NETWORKS INC           COM               48203R904    1472.87     97800 SH  CALL SOLE                   97800      0     0
JUNIPER NETWORKS INC           COM               48203R954    1605.40    106600 SH  PUT  SOLE                  106600      0     0
KB FINANCIAL GROUP INC         SPONSORED ADR     48241A105      67.90      2800 SH       SOLE                    2800      0     0
KB FINANCIAL GROUP INC         SPONSORED ADR     48241A905       4.85       200 SH  CALL SOLE                     200      0     0
KB FINANCIAL GROUP INC         SPONSORED ADR     48241A955     179.45      7400 SH  PUT  SOLE                    7400      0     0
KBW INC                        COM               482423100      79.14      3889 SH       SOLE                    3889      0     0
KBW INC                        COM               482423900     101.75      5000 SH  CALL SOLE                    5000      0     0
KBW INC                        COM               482423950     523.00     25700 SH  PUT  SOLE                   25700      0     0
KBR INC                        COM               48242W106      49.92      3615 SH       SOLE                    3615      0     0
KBR INC                        COM               48242W906     454.35     32900 SH  CALL SOLE                   32900      0     0
KBR INC                        COM               48242W956     189.20     13700 SH  PUT  SOLE                   13700      0     0
KHD HUMBOLDT WEDAG INTL LTD    COM               482462908     188.64     27300 SH  CALL SOLE                   27300      0     0
KHD HUMBOLDT WEDAG INTL LTD    COM               482462958     108.49     15700 SH  PUT  SOLE                   15700      0     0
KLA-TENCOR CORP                COM               482480900     814.00     40700 SH  CALL SOLE                   40700      0     0
KLA-TENCOR CORP                COM               482480950      38.00      1900 SH  PUT  SOLE                    1900      0     0
KKR FINANCIAL HLDGS LLC        COM               48248A306      18.94     21286 SH       SOLE                   21286      0     0
KKR FINANCIAL HLDGS LLC        COM               48248A906      26.34     29600 SH  CALL SOLE                   29600      0     0
KKR FINANCIAL HLDGS LLC        COM               48248A956      15.58     17500 SH  PUT  SOLE                   17500      0     0
K-SWISS INC                    CL A              482686902      52.09      6100 SH  CALL SOLE                    6100      0     0
K-SWISS INC                    CL A              482686952       2.56       300 SH  PUT  SOLE                     300      0     0
KT CORP                        SPONSORED ADR     48268K101       1.59       115 SH       SOLE                     115      0     0
KT CORP                        SPONSORED ADR     48268K901      28.96      2100 SH  CALL SOLE                    2100      0     0
KT CORP                        SPONSORED ADR     48268K951      13.79      1000 SH  PUT  SOLE                    1000      0     0
K SEA TRANSN PARTNERS LP       COM               48268Y901     426.57     24100 SH  CALL SOLE                   24100      0     0
K SEA TRANSN PARTNERS LP       COM               48268Y951       7.08       400 SH  PUT  SOLE                     400      0     0
KVH INDS INC                   COM               482738101       1.18       237 SH       SOLE                     237      0     0
KVH INDS INC                   COM               482738951       4.96      1000 SH  PUT  SOLE                    1000      0     0
KAISER ALUMINUM CORP           COM PAR $0.01     483007704      48.78      2110 SH       SOLE                    2110      0     0
KAISER ALUMINUM CORP           COM PAR $0.01     483007904     325.99     14100 SH  CALL SOLE                   14100      0     0
KAISER ALUMINUM CORP           COM PAR $0.01     483007954     263.57     11400 SH  PUT  SOLE                   11400      0     0
KAMAN CORP                     COM               483548903      28.84      2300 SH  CALL SOLE                    2300      0     0
KANSAS CITY SOUTHERN           COM NEW           485170902     194.46     15300 SH  CALL SOLE                   15300      0     0
KANSAS CITY SOUTHERN           COM NEW           485170952     180.48     14200 SH  PUT  SOLE                   14200      0     0
KAYDON CORP                    COM               486587108      28.31      1036 SH       SOLE                    1036      0     0
KAYDON CORP                    COM               486587908     240.50      8800 SH  CALL SOLE                    8800      0     0
KAYDON CORP                    COM               486587958      90.19      3300 SH  PUT  SOLE                    3300      0     0
KB HOME                        COM               48666K909    1129.53     85700 SH  CALL SOLE                   85700      0     0
KB HOME                        COM               48666K959     769.71     58400 SH  PUT  SOLE                   58400      0     0
KELLOGG CO                     COM               487836108     399.78     10914 SH       SOLE                   10914      0     0
KELLOGG CO                     COM               487836908     337.00      9200 SH  CALL SOLE                    9200      0     0
KELLOGG CO                     COM               487836958     706.96     19300 SH  PUT  SOLE                   19300      0     0
KEMET CORP                     COM               488360108       2.04      8307 SH       SOLE                    8307      0     0
KENDLE INTERNATIONAL INC       COM               48880L907     138.34      6600 SH  CALL SOLE                    6600      0     0
KENDLE INTERNATIONAL INC       COM               48880L957      75.46      3600 SH  PUT  SOLE                    3600      0     0
KENEXA CORP                    COM               488879107      16.44      3050 SH       SOLE                    3050      0     0
KENEXA CORP                    COM               488879907      43.66      8100 SH  CALL SOLE                    8100      0     0
KENEXA CORP                    COM               488879957       1.08       200 SH  PUT  SOLE                     200      0     0
KENNAMETAL INC                 COM               489170900     256.12     15800 SH  CALL SOLE                   15800      0     0
KENNAMETAL INC                 COM               489170950     173.45     10700 SH  PUT  SOLE                   10700      0     0
KENSEY NASH CORP               COM               490057906     255.24     12000 SH  CALL SOLE                   12000      0     0
KERYX BIOPHARMACEUTICALS INC   COM               492515101       4.09     29885 SH       SOLE                   29885      0     0
KERYX BIOPHARMACEUTICALS INC   COM               492515901       0.49      3600 SH  CALL SOLE                    3600      0     0
KEY ENERGY SVCS INC            COM               492914106      48.38     16800 SH       SOLE                   16800      0     0
KEY ENERGY SVCS INC            COM               492914906      31.68     11000 SH  CALL SOLE                   11000      0     0
KEY ENERGY SVCS INC            COM               492914956     114.34     39700 SH  PUT  SOLE                   39700      0     0
KEYCORP NEW                    COM               493267908     721.68     91700 SH  CALL SOLE                   91700      0     0
KEYCORP NEW                    COM               493267958     506.04     64300 SH  PUT  SOLE                   64300      0     0
KILROY RLTY CORP               COM               49427F908     527.73     30700 SH  CALL SOLE                   30700      0     0
KILROY RLTY CORP               COM               49427F958     362.71     21100 SH  PUT  SOLE                   21100      0     0
KIMBERLY CLARK CORP            COM               494368103     278.64      6043 SH       SOLE                    6043      0     0
KIMBERLY CLARK CORP            COM               494368903    1369.47     29700 SH  CALL SOLE                   29700      0     0
KIMBERLY CLARK CORP            COM               494368953    1291.08     28000 SH  PUT  SOLE                   28000      0     0
KIMCO REALTY CORP              COM               49446R109      75.54      9913 SH       SOLE                    9913      0     0
KIMCO REALTY CORP              COM               49446R909     765.81    100500 SH  CALL SOLE                  100500      0     0
KIMCO REALTY CORP              COM               49446R959     865.63    113600 SH  PUT  SOLE                  113600      0     0
KINDER MORGAN ENERGY PARTNER   UT LTD PARTNER    494550906    2097.73     44900 SH  CALL SOLE                   44900      0     0
KINDER MORGAN ENERGY PARTNER   UT LTD PARTNER    494550956    1074.56     23000 SH  PUT  SOLE                   23000      0     0
KINDER MORGAN MANAGEMENT LLC   SHS               49455U900     101.90      2500 SH  CALL SOLE                    2500      0     0
KINDER MORGAN MANAGEMENT LLC   SHS               49455U950      81.52      2000 SH  PUT  SOLE                    2000      0     0
KINDRED HEALTHCARE INC         COM               494580103     150.97     10098 SH       SOLE                   10098      0     0
KINDRED HEALTHCARE INC         COM               494580903      11.96       800 SH  CALL SOLE                     800      0     0
KINDRED HEALTHCARE INC         COM               494580953      67.28      4500 SH  PUT  SOLE                    4500      0     0
KINETIC CONCEPTS INC           COM NEW           49460W208      72.21      3419 SH       SOLE                    3419      0     0
KINETIC CONCEPTS INC           COM NEW           49460W908     897.60     42500 SH  CALL SOLE                   42500      0     0
KINETIC CONCEPTS INC           COM NEW           49460W958     623.04     29500 SH  PUT  SOLE                   29500      0     0
KING PHARMACEUTICALS INC       COM               495582108     469.20     66365 SH       SOLE                   66365      0     0
KING PHARMACEUTICALS INC       COM               495582908     239.67     33900 SH  CALL SOLE                   33900      0     0
KING PHARMACEUTICALS INC       COM               495582958     236.85     33500 SH  PUT  SOLE                   33500      0     0
KINROSS GOLD CORP              COM NO PAR        496902904    6822.77    381800 SH  CALL SOLE                  381800      0     0
KINROSS GOLD CORP              COM NO PAR        496902954     702.29     39300 SH  PUT  SOLE                   39300      0     0
KIRBY CORP                     COM               497266906     146.52      5500 SH  CALL SOLE                    5500      0     0
KIRBY CORP                     COM               497266956     111.89      4200 SH  PUT  SOLE                    4200      0     0
KNOLL INC                      COM NEW           498904900       6.13      1000 SH  CALL SOLE                    1000      0     0
KNIGHT CAPITAL GROUP INC       CL A              499005106      56.20      3813 SH       SOLE                    3813      0     0
KNIGHT CAPITAL GROUP INC       CL A              499005906     353.76     24000 SH  CALL SOLE                   24000      0     0
KNIGHT CAPITAL GROUP INC       CL A              499005956     337.55     22900 SH  PUT  SOLE                   22900      0     0
KNIGHT TRANSN INC              COM               499064103      95.71      6313 SH       SOLE                    6313      0     0
KNIGHT TRANSN INC              COM               499064903     104.60      6900 SH  CALL SOLE                    6900      0     0
KNIGHT TRANSN INC              COM               499064953     413.87     27300 SH  PUT  SOLE                   27300      0     0
KNOT INC                       COM               499184909     145.14     17700 SH  CALL SOLE                   17700      0     0
KOHLBERG CAPITAL CORP          COM               500233101       2.88       941 SH       SOLE                     941      0     0
KOHLBERG CAPITAL CORP          COM               500233901       4.28      1400 SH  CALL SOLE                    1400      0     0
KOHLBERG CAPITAL CORP          COM               500233951       3.06      1000 SH  PUT  SOLE                    1000      0     0
KOHLS CORP                     COM               500255904    2987.79     70600 SH  CALL SOLE                   70600      0     0
KOHLS CORP                     COM               500255954    2289.51     54100 SH  PUT  SOLE                   54100      0     0
KONINKLIJKE PHILIPS ELECTRS    NY REG SH NEW     500472303       4.37       294 SH       SOLE                     294      0     0
KONINKLIJKE PHILIPS ELECTRS    NY REG SH NEW     500472903     446.10     30000 SH  CALL SOLE                   30000      0     0
KONINKLIJKE PHILIPS ELECTRS    NY REG SH NEW     500472953     108.55      7300 SH  PUT  SOLE                    7300      0     0
KONGZHONG CORP                 SPONSORED ADR     50047P904      25.35      5000 SH  CALL SOLE                    5000      0     0
KOPPERS HOLDINGS INC           COM               50060P906      47.92      3300 SH  CALL SOLE                    3300      0     0
KOPPERS HOLDINGS INC           COM               50060P956      29.04      2000 SH  PUT  SOLE                    2000      0     0
KOREA ELECTRIC PWR             SPONSORED ADR     500631106      63.59      6950 SH       SOLE                    6950      0     0
KOREA ELECTRIC PWR             SPONSORED ADR     500631906     234.24     25600 SH  CALL SOLE                   25600      0     0
KOREA ELECTRIC PWR             SPONSORED ADR     500631956      33.86      3700 SH  PUT  SOLE                    3700      0     0
KORN FERRY INTL                COM NEW           500643200      33.53      3701 SH       SOLE                    3701      0     0
KORN FERRY INTL                COM NEW           500643900       8.15       900 SH  CALL SOLE                     900      0     0
KORN FERRY INTL                COM NEW           500643950      40.77      4500 SH  PUT  SOLE                    4500      0     0
KRAFT FOODS INC                CL A              50075N904    1174.68     52700 SH  CALL SOLE                   52700      0     0
KRAFT FOODS INC                CL A              50075N954    1063.23     47700 SH  PUT  SOLE                   47700      0     0
KROGER CO                      COM               501044101     108.73      5124 SH       SOLE                    5124      0     0
KROGER CO                      COM               501044901     286.47     13500 SH  CALL SOLE                   13500      0     0
KROGER CO                      COM               501044951     277.98     13100 SH  PUT  SOLE                   13100      0     0
KULICKE & SOFFA INDS INC       COM               501242901      51.61     19700 SH  CALL SOLE                   19700      0     0
KULICKE & SOFFA INDS INC       COM               501242951      19.13      7300 SH  PUT  SOLE                    7300      0     0
LAN AIRLINES S A               SPONSORED ADR     501723100      13.70      1639 SH       SOLE                    1639      0     0
LAN AIRLINES S A               SPONSORED ADR     501723950      10.87      1300 SH  PUT  SOLE                    1300      0     0
LCA-VISION INC                 COM PAR $.001     501803308      26.26      9023 SH       SOLE                    9023      0     0
LCA-VISION INC                 COM PAR $.001     501803908     125.13     43000 SH  CALL SOLE                   43000      0     0
LCA-VISION INC                 COM PAR $.001     501803958      83.23     28600 SH  PUT  SOLE                   28600      0     0
LDK SOLAR CO LTD               SPONSORED ADR     50183L107      27.71      4370 SH       SOLE                    4370      0     0
LDK SOLAR CO LTD               SPONSORED ADR     50183L907     625.12     98600 SH  CALL SOLE                   98600      0     0
LDK SOLAR CO LTD               SPONSORED ADR     50183L957     401.96     63400 SH  PUT  SOLE                   63400      0     0
LG DISPLAY CO LTD              SPONS ADR REP     50186V102      30.47      2981 SH       SOLE                    2981      0     0
LG DISPLAY CO LTD              SPONS ADR REP     50186V902     225.86     22100 SH  CALL SOLE                   22100      0     0
LG DISPLAY CO LTD              SPONS ADR REP     50186V952      38.84      3800 SH  PUT  SOLE                    3800      0     0
LHC GROUP INC                  COM               50187A907     528.04     23700 SH  CALL SOLE                   23700      0     0
LHC GROUP INC                  COM               50187A957     256.22     11500 SH  PUT  SOLE                   11500      0     0
LKQ CORP                       COM               501889908     127.00      8900 SH  CALL SOLE                    8900      0     0
LKQ CORP                       COM               501889958      28.54      2000 SH  PUT  SOLE                    2000      0     0
L-1 IDENTITY SOLUTIONS INC     COM               50212A106     232.73     45545 SH       SOLE                   45545      0     0
L-1 IDENTITY SOLUTIONS INC     COM               50212A906     130.82     25600 SH  CALL SOLE                   25600      0     0
L-1 IDENTITY SOLUTIONS INC     COM               50212A956     280.03     54800 SH  PUT  SOLE                   54800      0     0
LSB INDS INC                   COM               502160904     142.42     14400 SH  CALL SOLE                   14400      0     0
LSB INDS INC                   COM               502160954      54.40      5500 SH  PUT  SOLE                    5500      0     0
LSI CORPORATION                COM               502161102      10.45      3436 SH       SOLE                    3436      0     0
LSI CORPORATION                COM               502161902     104.88     34500 SH  CALL SOLE                   34500      0     0
LSI CORPORATION                COM               502161952       3.04      1000 SH  PUT  SOLE                    1000      0     0
LTC PPTYS INC                  COM               502175902      26.31      1500 SH  CALL SOLE                    1500      0     0
LTC PPTYS INC                  COM               502175952      17.54      1000 SH  PUT  SOLE                    1000      0     0
LTX-CREDENCE CORP              COM               502403108       0.17       600 SH       SOLE                     600      0     0
LTX-CREDENCE CORP              COM               502403908       4.76     17000 SH  CALL SOLE                   17000      0     0
LTX-CREDENCE CORP              COM               502403958       0.28      1000 SH  PUT  SOLE                    1000      0     0
L-3 COMMUNICATIONS HLDGS INC   COM               502424904     522.06      7700 SH  CALL SOLE                    7700      0     0
L-3 COMMUNICATIONS HLDGS INC   COM               502424954     298.32      4400 SH  PUT  SOLE                    4400      0     0
LA Z BOY INC                   COM               505336907       4.50      3600 SH  CALL SOLE                    3600      0     0
LA Z BOY INC                   COM               505336957       2.50      2000 SH  PUT  SOLE                    2000      0     0
LABORATORY CORP AMER HLDGS     COM NEW           50540R909     631.69     10800 SH  CALL SOLE                   10800      0     0
LABORATORY CORP AMER HLDGS     COM NEW           50540R959     666.79     11400 SH  PUT  SOLE                   11400      0     0
LABRANCHE & CO INC             COM               505447902     227.77     60900 SH  CALL SOLE                   60900      0     0
LABRANCHE & CO INC             COM               505447952     123.79     33100 SH  PUT  SOLE                   33100      0     0
LACLEDE GROUP INC              COM               505597104     171.51      4400 SH       SOLE                    4400      0     0
LACLEDE GROUP INC              COM               505597904      27.29       700 SH  CALL SOLE                     700      0     0
LACLEDE GROUP INC              COM               505597954     237.78      6100 SH  PUT  SOLE                    6100      0     0
LADISH INC                     COM NEW           505754200      39.79      5481 SH       SOLE                    5481      0     0
LADISH INC                     COM NEW           505754900       0.73       100 SH  CALL SOLE                     100      0     0
LADISH INC                     COM NEW           505754950      62.44      8600 SH  PUT  SOLE                    8600      0     0
LAM RESEARCH CORP              COM               512807908     496.39     21800 SH  CALL SOLE                   21800      0     0
LAM RESEARCH CORP              COM               512807958      77.42      3400 SH  PUT  SOLE                    3400      0     0
LAMAR ADVERTISING CO           CL A              512815901     568.43     58300 SH  CALL SOLE                   58300      0     0
LAMAR ADVERTISING CO           CL A              512815951     104.33     10700 SH  PUT  SOLE                   10700      0     0
LANCASTER COLONY CORP          COM               513847103      24.89       600 SH       SOLE                     600      0     0
LANCASTER COLONY CORP          COM               513847903     456.28     11000 SH  CALL SOLE                   11000      0     0
LANCASTER COLONY CORP          COM               513847953     207.40      5000 SH  PUT  SOLE                    5000      0     0
LANDRYS RESTAURANTS INC        COM               51508L903     111.19     21300 SH  CALL SOLE                   21300      0     0
LANDRYS RESTAURANTS INC        COM               51508L953      62.64     12000 SH  PUT  SOLE                   12000      0     0
LANDSTAR SYS INC               COM               515098901    1124.59     33600 SH  CALL SOLE                   33600      0     0
LANDSTAR SYS INC               COM               515098951     344.74     10300 SH  PUT  SOLE                   10300      0     0
LAS VEGAS SANDS CORP           COM               517834107     378.62    125789 SH       SOLE                  125789      0     0
LAS VEGAS SANDS CORP           COM               517834907     728.42    242000 SH  CALL SOLE                  242000      0     0
LAS VEGAS SANDS CORP           COM               517834957     667.62    221800 SH  PUT  SOLE                  221800      0     0
LASALLE HOTEL PPTYS            COM SH BEN INT    517942908      15.77      2700 SH  CALL SOLE                    2700      0     0
LASALLE HOTEL PPTYS            COM SH BEN INT    517942958       9.93      1700 SH  PUT  SOLE                    1700      0     0
LASERCARD CORP                 COM               51807U901       7.32      3000 SH  CALL SOLE                    3000      0     0
LAUDER ESTEE COS INC           CL A              518439104     119.58      4851 SH       SOLE                    4851      0     0
LAUDER ESTEE COS INC           CL A              518439904      32.05      1300 SH  CALL SOLE                    1300      0     0
LAUDER ESTEE COS INC           CL A              518439954     633.51     25700 SH  PUT  SOLE                   25700      0     0
LAWSON SOFTWARE INC NEW        COM               52078P102      28.05      6600 SH       SOLE                    6600      0     0
LAWSON SOFTWARE INC NEW        COM               52078P902       9.35      2200 SH  CALL SOLE                    2200      0     0
LAWSON SOFTWARE INC NEW        COM               52078P952      12.75      3000 SH  PUT  SOLE                    3000      0     0
LAYNE CHRISTENSEN CO           COM               521050904     115.70      7200 SH  CALL SOLE                    7200      0     0
LAYNE CHRISTENSEN CO           COM               521050954      61.07      3800 SH  PUT  SOLE                    3800      0     0
LEAP WIRELESS INTL INC         COM NEW           521863308     257.17      7375 SH       SOLE                    7375      0     0
LEAP WIRELESS INTL INC         COM NEW           521863908     230.14      6600 SH  CALL SOLE                    6600      0     0
LEAP WIRELESS INTL INC         COM NEW           521863958    1279.73     36700 SH  PUT  SOLE                   36700      0     0
LEAR CORP                      COM               521865105      20.31     27086 SH       SOLE                   27086      0     0
LEAR CORP                      COM               521865905       1.95      2600 SH  CALL SOLE                    2600      0     0
LEAR CORP                      COM               521865955       2.48      3300 SH  PUT  SOLE                    3300      0     0
LEAPFROG ENTERPRISES INC       CL A              52186N906       5.11      3700 SH  CALL SOLE                    3700      0     0
LEE ENTERPRISES INC            COM               523768109       2.83     10092 SH       SOLE                   10092      0     0
LEE ENTERPRISES INC            COM               523768959       1.99      7100 SH  PUT  SOLE                    7100      0     0
LEGGETT & PLATT INC            COM               524660107      53.34      4106 SH       SOLE                    4106      0     0
LEGGETT & PLATT INC            COM               524660907       1.30       100 SH  CALL SOLE                     100      0     0
LEGGETT & PLATT INC            COM               524660957      89.63      6900 SH  PUT  SOLE                    6900      0     0
LEGACY RESERVES LP             UNIT LP INT       524707954      18.28      2000 SH  PUT  SOLE                    2000      0     0
LEGG MASON INC                 COM               524901105     103.35      6500 SH       SOLE                    6500      0     0
LEGG MASON INC                 COM               524901905     526.29     33100 SH  CALL SOLE                   33100      0     0
LEGG MASON INC                 COM               524901955     537.42     33800 SH  PUT  SOLE                   33800      0     0
LENDER PROCESSING SVCS INC     COM               52602E902     192.84      6300 SH  CALL SOLE                    6300      0     0
LENDER PROCESSING SVCS INC     COM               52602E952      67.34      2200 SH  PUT  SOLE                    2200      0     0
LENNAR CORP                    CL A              526057104     304.16     40500 SH       SOLE                   40500      0     0
LENNAR CORP                    CL A              526057904      69.84      9300 SH  CALL SOLE                    9300      0     0
LENNAR CORP                    CL A              526057954     401.79     53500 SH  PUT  SOLE                   53500      0     0
LENNOX INTL INC                COM               526107107       5.61       212 SH       SOLE                     212      0     0
LENNOX INTL INC                COM               526107907     203.74      7700 SH  CALL SOLE                    7700      0     0
LENNOX INTL INC                COM               526107957      42.34      1600 SH  PUT  SOLE                    1600      0     0
LEUCADIA NATL CORP             COM               527288904     777.26     52200 SH  CALL SOLE                   52200      0     0
LEUCADIA NATL CORP             COM               527288954     492.86     33100 SH  PUT  SOLE                   33100      0     0
LEVEL 3 COMMUNICATIONS INC     COM               52729N100     100.61    109356 SH       SOLE                  109356      0     0
LEVEL 3 COMMUNICATIONS INC     COM               52729N900      60.90     66200 SH  CALL SOLE                   66200      0     0
LEVEL 3 COMMUNICATIONS INC     COM               52729N950     121.26    131800 SH  PUT  SOLE                  131800      0     0
LEXMARK INTL NEW               CL A              529771107     178.89     10604 SH       SOLE                   10604      0     0
LEXMARK INTL NEW               CL A              529771907     568.52     33700 SH  CALL SOLE                   33700      0     0
LEXMARK INTL NEW               CL A              529771957     443.68     26300 SH  PUT  SOLE                   26300      0     0
LIBERTY GLOBAL INC             COM SER A         530555901     100.46      6900 SH  CALL SOLE                    6900      0     0
LIBERTY GLOBAL INC             COM SER A         530555951     789.15     54200 SH  PUT  SOLE                   54200      0     0
LIBERTY MEDIA CORP NEW         INT COM SER A     53071M904       4.35      1500 SH  CALL SOLE                    1500      0     0
LIBERTY PPTY TR                SH BEN INT        531172904     814.42     43000 SH  CALL SOLE                   43000      0     0
LIBERTY PPTY TR                SH BEN INT        531172954     619.34     32700 SH  PUT  SOLE                   32700      0     0
LIFE PARTNERS HOLDINGS INC     COM               53215T906      68.24      4000 SH  CALL SOLE                    4000      0     0
LIFE PARTNERS HOLDINGS INC     COM               53215T956      23.88      1400 SH  PUT  SOLE                    1400      0     0
LIFE TIME FITNESS INC          COM               53217R207     206.66     16454 SH       SOLE                   16454      0     0
LIFE TIME FITNESS INC          COM               53217R907     408.20     32500 SH  CALL SOLE                   32500      0     0
LIFE TIME FITNESS INC          COM               53217R957    1124.12     89500 SH  PUT  SOLE                   89500      0     0
LIFE TECHNOLOGIES CORP         COM               53217V109     141.71      4363 SH       SOLE                    4363      0     0
LIFE TECHNOLOGIES CORP         COM               53217V909     487.20     15000 SH  CALL SOLE                   15000      0     0
LIFE TECHNOLOGIES CORP         COM               53217V959     214.37      6600 SH  PUT  SOLE                    6600      0     0
LIFEPOINT HOSPITALS INC        COM               53219L909     423.46     20300 SH  CALL SOLE                   20300      0     0
LIFEPOINT HOSPITALS INC        COM               53219L959      91.78      4400 SH  PUT  SOLE                    4400      0     0
LIGAND PHARMACEUTICALS INC     CL B              53220K907      49.77     16700 SH  CALL SOLE                   16700      0     0
LIFETIME BRANDS INC            COM               53222Q903       2.66      2000 SH  CALL SOLE                    2000      0     0
LIHIR GOLD LTD                 SPONSORED ADR     532349907     404.24     17800 SH  CALL SOLE                   17800      0     0
LIHIR GOLD LTD                 SPONSORED ADR     532349957    1185.46     52200 SH  PUT  SOLE                   52200      0     0
LILLY ELI & CO                 COM               532457908    3715.19    111200 SH  CALL SOLE                  111200      0     0
LILLY ELI & CO                 COM               532457958    2636.05     78900 SH  PUT  SOLE                   78900      0     0
LIMELIGHT NETWORKS INC         COM               53261M104       1.01       300 SH       SOLE                     300      0     0
LIMELIGHT NETWORKS INC         COM               53261M954       2.68       800 SH  PUT  SOLE                     800      0     0
LIMITED BRANDS INC             COM               532716907     121.80     14000 SH  CALL SOLE                   14000      0     0
LIMITED BRANDS INC             COM               532716957     201.84     23200 SH  PUT  SOLE                   23200      0     0
LINCARE HLDGS INC              COM               532791900     126.44      5800 SH  CALL SOLE                    5800      0     0
LINCARE HLDGS INC              COM               532791950     348.80     16000 SH  PUT  SOLE                   16000      0     0
LINCOLN ELEC HLDGS INC         COM               533900906     633.80     20000 SH  CALL SOLE                   20000      0     0
LINCOLN ELEC HLDGS INC         COM               533900956     110.92      3500 SH  PUT  SOLE                    3500      0     0
LINCOLN NATL CORP IND          COM               534187909     605.45     90500 SH  CALL SOLE                   90500      0     0
LINCOLN NATL CORP IND          COM               534187959     454.25     67900 SH  PUT  SOLE                   67900      0     0
LINDSAY CORP                   COM               535555906     202.50      7500 SH  CALL SOLE                    7500      0     0
LINDSAY CORP                   COM               535555956     175.50      6500 SH  PUT  SOLE                    6500      0     0
LINEAR TECHNOLOGY CORP         COM               535678906    1155.89     50300 SH  CALL SOLE                   50300      0     0
LINEAR TECHNOLOGY CORP         COM               535678956     735.36     32000 SH  PUT  SOLE                   32000      0     0
LIONS GATE ENTMNT CORP         COM NEW           535919203      31.16      6171 SH       SOLE                    6171      0     0
LIONS GATE ENTMNT CORP         COM NEW           535919903     701.95    139000 SH  CALL SOLE                  139000      0     0
LIONS GATE ENTMNT CORP         COM NEW           535919953     265.63     52600 SH  PUT  SOLE                   52600      0     0
LINN ENERGY LLC                UNIT LTD LIAB     536020100     299.36     20091 SH       SOLE                   20091      0     0
LINN ENERGY LLC                UNIT LTD LIAB     536020900    1165.18     78200 SH  CALL SOLE                   78200      0     0
LINN ENERGY LLC                UNIT LTD LIAB     536020950    1357.39     91100 SH  PUT  SOLE                   91100      0     0
LITTELFUSE INC                 COM               537008904      20.88      1900 SH  CALL SOLE                    1900      0     0
LITTELFUSE INC                 COM               537008954      10.99      1000 SH  PUT  SOLE                    1000      0     0
LIVE NATION INC                COM               538034109      13.89      5202 SH       SOLE                    5202      0     0
LIVE NATION INC                COM               538034909      67.02     25100 SH  CALL SOLE                   25100      0     0
LIVE NATION INC                COM               538034959      33.11     12400 SH  PUT  SOLE                   12400      0     0
LIZ CLAIBORNE INC              COM               539320901     182.78     74000 SH  CALL SOLE                   74000      0     0
LIZ CLAIBORNE INC              COM               539320951      44.71     18100 SH  PUT  SOLE                   18100      0     0
LLOYDS BANKING GROUP PLC       SPONSORED ADR     539439109      11.78      2922 SH       SOLE                    2922      0     0
LLOYDS BANKING GROUP PLC       SPONSORED ADR     539439909      20.96      5200 SH  CALL SOLE                    5200      0     0
LLOYDS BANKING GROUP PLC       SPONSORED ADR     539439959      41.51     10300 SH  PUT  SOLE                   10300      0     0
LO-JACK CORP                   COM               539451104      11.11      2453 SH       SOLE                    2453      0     0
LO-JACK CORP                   COM               539451904       2.27       500 SH  CALL SOLE                     500      0     0
LOCKHEED MARTIN CORP           COM               539830909     545.34      7900 SH  CALL SOLE                    7900      0     0
LOCKHEED MARTIN CORP           COM               539830959     317.54      4600 SH  PUT  SOLE                    4600      0     0
LODGENET INTERACTIVE CORP      COM               540211109       2.56      1612 SH       SOLE                    1612      0     0
LOEWS CORP                     COM               540424108     189.62      8580 SH       SOLE                    8580      0     0
LOEWS CORP                     COM               540424908     663.00     30000 SH  CALL SOLE                   30000      0     0
LOEWS CORP                     COM               540424958    1007.76     45600 SH  PUT  SOLE                   45600      0     0
LONGTOP FINL TECHNOLOGIES LT   ADR               54318P908     726.07     34200 SH  CALL SOLE                   34200      0     0
LONGTOP FINL TECHNOLOGIES LT   ADR               54318P958      19.11       900 SH  PUT  SOLE                     900      0     0
LOOPNET INC                    COM               543524900      35.26      5800 SH  CALL SOLE                    5800      0     0
LOOPNET INC                    COM               543524950      15.81      2600 SH  PUT  SOLE                    2600      0     0
LORILLARD INC                  COM               544147101     335.19      5429 SH       SOLE                    5429      0     0
LORILLARD INC                  COM               544147901    1142.19     18500 SH  CALL SOLE                   18500      0     0
LORILLARD INC                  COM               544147951    1086.62     17600 SH  PUT  SOLE                   17600      0     0
LOUISIANA PAC CORP             COM               546347905      34.34     15400 SH  CALL SOLE                   15400      0     0
LOUISIANA PAC CORP             COM               546347955      24.08     10800 SH  PUT  SOLE                   10800      0     0
LOWES COS INC                  COM               548661907    1825.00    100000 SH  CALL SOLE                  100000      0     0
LOWES COS INC                  COM               548661957     602.25     33000 SH  PUT  SOLE                   33000      0     0
LUBRIZOL CORP                  COM               549271904     836.65     24600 SH  CALL SOLE                   24600      0     0
LUBRIZOL CORP                  COM               549271954      34.01      1000 SH  PUT  SOLE                    1000      0     0
LUFKIN INDS INC                COM               549764908     371.22      9800 SH  CALL SOLE                    9800      0     0
LUFKIN INDS INC                COM               549764958     215.92      5700 SH  PUT  SOLE                    5700      0     0
LULULEMON ATHLETICA INC        COM               550021109      57.92      6688 SH       SOLE                    6688      0     0
LULULEMON ATHLETICA INC        COM               550021909     203.51     23500 SH  CALL SOLE                   23500      0     0
LULULEMON ATHLETICA INC        COM               550021959     110.85     12800 SH  PUT  SOLE                   12800      0     0
LUMINEX CORP DEL               COM               55027E902     101.47      5600 SH  CALL SOLE                    5600      0     0
LUMINEX CORP DEL               COM               55027E952      86.98      4800 SH  PUT  SOLE                    4800      0     0
LUXOTTICA GROUP S P A          SPONSORED ADR     55068R902     163.24     10600 SH  CALL SOLE                   10600      0     0
LUXOTTICA GROUP S P A          SPONSORED ADR     55068R952     138.60      9000 SH  PUT  SOLE                    9000      0     0
M & T BK CORP                  COM               55261F904    2510.82     55500 SH  CALL SOLE                   55500      0     0
M & T BK CORP                  COM               55261F954    1185.29     26200 SH  PUT  SOLE                   26200      0     0
MBIA INC                       COM               55262C100      63.64     13895 SH       SOLE                   13895      0     0
MBIA INC                       COM               55262C900     465.33    101600 SH  CALL SOLE                  101600      0     0
MBIA INC                       COM               55262C950     406.25     88700 SH  PUT  SOLE                   88700      0     0
MB FINANCIAL INC NEW           COM               55264U108      12.24       900 SH       SOLE                     900      0     0
MB FINANCIAL INC NEW           COM               55264U908      32.64      2400 SH  CALL SOLE                    2400      0     0
M D C HLDGS INC                COM               552676908     650.83     20900 SH  CALL SOLE                   20900      0     0
M D C HLDGS INC                COM               552676958     351.88     11300 SH  PUT  SOLE                   11300      0     0
MDU RES GROUP INC              COM               552690909      45.19      2800 SH  CALL SOLE                    2800      0     0
MDS INC                        COM               55269P302       3.78       800 SH       SOLE                     800      0     0
MDS INC                        COM               55269P952       4.72      1000 SH  PUT  SOLE                    1000      0     0
MEMC ELECTR MATLS INC          COM               552715104      59.64      3617 SH       SOLE                    3617      0     0
MEMC ELECTR MATLS INC          COM               552715904    1495.64     90700 SH  CALL SOLE                   90700      0     0
MEMC ELECTR MATLS INC          COM               552715954     803.06     48700 SH  PUT  SOLE                   48700      0     0
MFA FINANCIAL INC              COM               55272X902      60.56     10300 SH  CALL SOLE                   10300      0     0
MFA FINANCIAL INC              COM               55272X952       3.53       600 SH  PUT  SOLE                     600      0     0
MDRNA INC                      COM               55276N100       0.67      1102 SH       SOLE                    1102      0     0
MGIC INVT CORP WIS             COM               552848103       0.96       675 SH       SOLE                     675      0     0
MGIC INVT CORP WIS             COM               552848903      52.11     36700 SH  CALL SOLE                   36700      0     0
MGIC INVT CORP WIS             COM               552848953      14.63     10300 SH  PUT  SOLE                   10300      0     0
MGM MIRAGE                     COM               552953901     268.18    115100 SH  CALL SOLE                  115100      0     0
MGM MIRAGE                     COM               552953951     154.95     66500 SH  PUT  SOLE                   66500      0     0
MGP INGREDIENTS INC            COM               55302G103       3.43      4633 SH       SOLE                    4633      0     0
M/I HOMES INC                  COM               55305B101      15.32      2191 SH       SOLE                    2191      0     0
M/I HOMES INC                  COM               55305B901      35.65      5100 SH  CALL SOLE                    5100      0     0
M/I HOMES INC                  COM               55305B951       4.19       600 SH  PUT  SOLE                     600      0     0
MKS INSTRUMENT INC             COM               55306N904     268.46     18300 SH  CALL SOLE                   18300      0     0
MKS INSTRUMENT INC             COM               55306N954     108.56      7400 SH  PUT  SOLE                    7400      0     0
MPS GROUP INC                  COM               553409903       3.57       600 SH  CALL SOLE                     600      0     0
MSC INDL DIRECT INC            CL A              553530906      40.39      1300 SH  CALL SOLE                    1300      0     0
MSC INDL DIRECT INC            CL A              553530956     260.99      8400 SH  PUT  SOLE                    8400      0     0
MSC SOFTWARE CORP              COM               553531104       2.82       500 SH       SOLE                     500      0     0
MSCI INC                       CL A              55354G900     164.03      9700 SH  CALL SOLE                    9700      0     0
MSCI INC                       CL A              55354G950     272.25     16100 SH  PUT  SOLE                   16100      0     0
MVC CAPITAL INC                COM               553829902     148.86     17700 SH  CALL SOLE                   17700      0     0
MACERICH CO                    COM               554382101     330.95     52868 SH       SOLE                   52868      0     0
MACERICH CO                    COM               554382901     400.01     63900 SH  CALL SOLE                   63900      0     0
MACERICH CO                    COM               554382951     781.87    124900 SH  PUT  SOLE                  124900      0     0
MACK CALI RLTY CORP            COM               554489104     317.06     16005 SH       SOLE                   16005      0     0
MACK CALI RLTY CORP            COM               554489904     509.12     25700 SH  CALL SOLE                   25700      0     0
MACK CALI RLTY CORP            COM               554489954     719.10     36300 SH  PUT  SOLE                   36300      0     0
MACQUARIE INFRASTR CO LLC      MEMBERSHIP INT    55608B105      14.90     10800 SH       SOLE                   10800      0     0
MACQUARIE INFRASTR CO LLC      MEMBERSHIP INT    55608B905      19.73     14300 SH  CALL SOLE                   14300      0     0
MACQUARIE INFRASTR CO LLC      MEMBERSHIP INT    55608B955      21.11     15300 SH  PUT  SOLE                   15300      0     0
MACROVISION SOLUTIONS CORP     COM               55611C908     323.78     18200 SH  CALL SOLE                   18200      0     0
MACROVISION SOLUTIONS CORP     COM               55611C958      35.58      2000 SH  PUT  SOLE                    2000      0     0
MACYS INC                      COM               55616P104      52.58      5908 SH       SOLE                    5908      0     0
MACYS INC                      COM               55616P904     134.39     15100 SH  CALL SOLE                   15100      0     0
MACYS INC                      COM               55616P954     296.37     33300 SH  PUT  SOLE                   33300      0     0
MADDEN STEVEN LTD              COM               556269108      55.68      2965 SH       SOLE                    2965      0     0
MADDEN STEVEN LTD              COM               556269958     182.17      9700 SH  PUT  SOLE                    9700      0     0
MAGELLAN HEALTH SVCS INC       COM NEW           559079907     287.88      7900 SH  CALL SOLE                    7900      0     0
MAGELLAN HEALTH SVCS INC       COM NEW           559079957      40.08      1100 SH  PUT  SOLE                    1100      0     0
MAGELLAN MIDSTREAM HLDGS LP    COM LP INTS       55907R908     670.25     38300 SH  CALL SOLE                   38300      0     0
MAGELLAN MIDSTREAM HLDGS LP    COM LP INTS       55907R958      50.75      2900 SH  PUT  SOLE                    2900      0     0
MAGELLAN MIDSTREAM PRTNRS LP   COM UNIT RP LP    559080906    2452.40     83500 SH  CALL SOLE                   83500      0     0
MAGELLAN MIDSTREAM PRTNRS LP   COM UNIT RP LP    559080956      52.87      1800 SH  PUT  SOLE                    1800      0     0
MAGNA INTL INC                 CL A              559222401     505.58     18900 SH       SOLE                   18900      0     0
MAGNA INTL INC                 CL A              559222901      93.63      3500 SH  CALL SOLE                    3500      0     0
MAGNA INTL INC                 CL A              559222951     371.83     13900 SH  PUT  SOLE                   13900      0     0
MAGUIRE PPTYS INC              COM               559775901       0.94      1300 SH  CALL SOLE                    1300      0     0
MAGUIRE PPTYS INC              COM               559775951       3.46      4800 SH  PUT  SOLE                    4800      0     0
MANHATTAN ASSOCS INC           COM               562750909     154.15      8900 SH  CALL SOLE                    8900      0     0
MANHATTAN ASSOCS INC           COM               562750959      17.32      1000 SH  PUT  SOLE                    1000      0     0
MANITOWOC INC                  COM               563571108     254.98     77976 SH       SOLE                   77976      0     0
MANITOWOC INC                  COM               563571908     374.42    114500 SH  CALL SOLE                  114500      0     0
MANITOWOC INC                  COM               563571958     400.58    122500 SH  PUT  SOLE                  122500      0     0
MANNATECH INC                  COM               563771104       1.13       339 SH       SOLE                     339      0     0
MANNATECH INC                  COM               563771904      46.95     14100 SH  CALL SOLE                   14100      0     0
MANNKIND CORP                  COM               56400P201      23.13      6647 SH       SOLE                    6647      0     0
MANNKIND CORP                  COM               56400P901      39.32     11300 SH  CALL SOLE                   11300      0     0
MANNKIND CORP                  COM               56400P951      11.14      3200 SH  PUT  SOLE                    3200      0     0
MANPOWER INC                   COM               56418H100      22.07       700 SH       SOLE                     700      0     0
MANPOWER INC                   COM               56418H900     797.71     25300 SH  CALL SOLE                   25300      0     0
MANPOWER INC                   COM               56418H950     990.04     31400 SH  PUT  SOLE                   31400      0     0
MANTECH INTL CORP              CL A              564563904     226.26      5400 SH  CALL SOLE                    5400      0     0
MANTECH INTL CORP              CL A              564563954     435.76     10400 SH  PUT  SOLE                   10400      0     0
MANULIFE FINL CORP             COM               56501R106     142.37     12712 SH       SOLE                   12712      0     0
MANULIFE FINL CORP             COM               56501R906     319.20     28500 SH  CALL SOLE                   28500      0     0
MANULIFE FINL CORP             COM               56501R956     527.52     47100 SH  PUT  SOLE                   47100      0     0
MARATHON OIL CORP              COM               565849106     608.74     23155 SH       SOLE                   23155      0     0
MARATHON OIL CORP              COM               565849906    1382.85     52600 SH  CALL SOLE                   52600      0     0
MARATHON OIL CORP              COM               565849956    1559.00     59300 SH  PUT  SOLE                   59300      0     0
MARCHEX INC                    CL B              56624R108       1.80       522 SH       SOLE                     522      0     0
MARCHEX INC                    CL B              56624R908       9.98      2900 SH  CALL SOLE                    2900      0     0
MARCHEX INC                    CL B              56624R958       5.50      1600 SH  PUT  SOLE                    1600      0     0
MARCUS CORP                    COM               566330906      28.05      3300 SH  CALL SOLE                    3300      0     0
MARCUS CORP                    COM               566330956       1.70       200 SH  PUT  SOLE                     200      0     0
MARINEMAX INC                  COM               567908108       6.48      3304 SH       SOLE                    3304      0     0
MARINEMAX INC                  COM               567908908       4.51      2300 SH  CALL SOLE                    2300      0     0
MARINEMAX INC                  COM               567908958      22.15     11300 SH  PUT  SOLE                   11300      0     0
MARINER ENERGY INC             COM               56845T305      30.09      3882 SH       SOLE                    3882      0     0
MARINER ENERGY INC             COM               56845T905      44.18      5700 SH  CALL SOLE                    5700      0     0
MARINER ENERGY INC             COM               56845T955      47.28      6100 SH  PUT  SOLE                    6100      0     0
MARKET VECTORS ETF TR          GOLD MINER ETF    57060U100     162.27      4400 SH       SOLE                    4400      0     0
MARKET VECTORS ETF TR          GOLD MINER ETF    57060U900    4989.86    135300 SH  CALL SOLE                  135300      0     0
MARKET VECTORS ETF TR          GOLD MINER ETF    57060U950    3890.84    105500 SH  PUT  SOLE                  105500      0     0
MARKWEST ENERGY PARTNERS L P   UNIT LTD PARTN    570759900      56.79      4900 SH  CALL SOLE                    4900      0     0
MARKWEST ENERGY PARTNERS L P   UNIT LTD PARTN    570759950      41.72      3600 SH  PUT  SOLE                    3600      0     0
MARSH & MCLENNAN COS INC       COM               571748102     463.20     22874 SH       SOLE                   22874      0     0
MARSH & MCLENNAN COS INC       COM               571748902     654.08     32300 SH  CALL SOLE                   32300      0     0
MARSH & MCLENNAN COS INC       COM               571748952    1646.33     81300 SH  PUT  SOLE                   81300      0     0
MARSHALL & ILSLEY CORP NEW     COM               571837903     123.30     21900 SH  CALL SOLE                   21900      0     0
MARSHALL & ILSLEY CORP NEW     COM               571837953     219.57     39000 SH  PUT  SOLE                   39000      0     0
MARRIOTT INTL INC NEW          CL A              571903202       8.85       541 SH       SOLE                     541      0     0
MARRIOTT INTL INC NEW          CL A              571903902     417.18     25500 SH  CALL SOLE                   25500      0     0
MARRIOTT INTL INC NEW          CL A              571903952     242.13     14800 SH  PUT  SOLE                   14800      0     0
MARTEK BIOSCIENCES CORP        COM               572901106     858.10     47019 SH       SOLE                   47019      0     0
MARTEK BIOSCIENCES CORP        COM               572901906      69.35      3800 SH  CALL SOLE                    3800      0     0
MARTEK BIOSCIENCES CORP        COM               572901956     857.75     47000 SH  PUT  SOLE                   47000      0     0
MARTEN TRANS LTD               COM               573075908      33.62      1800 SH  CALL SOLE                    1800      0     0
MARTEN TRANS LTD               COM               573075958      42.96      2300 SH  PUT  SOLE                    2300      0     0
MARTHA STEWART LIVING OMNIME   CL A              573083102       7.06      2834 SH       SOLE                    2834      0     0
MARTHA STEWART LIVING OMNIME   CL A              573083902      10.21      4100 SH  CALL SOLE                    4100      0     0
MARTHA STEWART LIVING OMNIME   CL A              573083952       6.23      2500 SH  PUT  SOLE                    2500      0     0
MARTIN MARIETTA MATLS INC      COM               573284106     162.57      2050 SH       SOLE                    2050      0     0
MARTIN MARIETTA MATLS INC      COM               573284906     800.93     10100 SH  CALL SOLE                   10100      0     0
MARTIN MARIETTA MATLS INC      COM               573284956     206.18      2600 SH  PUT  SOLE                    2600      0     0
MARTIN MIDSTREAM PRTNRS L P    UNIT L P INT      573331905     105.11      5600 SH  CALL SOLE                    5600      0     0
MARTIN MIDSTREAM PRTNRS L P    UNIT L P INT      573331955      45.05      2400 SH  PUT  SOLE                    2400      0     0
MARVEL ENTERTAINMENT INC       COM               57383T103     561.19     21137 SH       SOLE                   21137      0     0
MARVEL ENTERTAINMENT INC       COM               57383T903     262.85      9900 SH  CALL SOLE                    9900      0     0
MARVEL ENTERTAINMENT INC       COM               57383T953     735.44     27700 SH  PUT  SOLE                   27700      0     0
MASCO CORP                     COM               574599106     362.86     51985 SH       SOLE                   51985      0     0
MASCO CORP                     COM               574599906     207.31     29700 SH  CALL SOLE                   29700      0     0
MASCO CORP                     COM               574599956     304.33     43600 SH  PUT  SOLE                   43600      0     0
MASIMO CORP                    COM               574795900     852.01     29400 SH  CALL SOLE                   29400      0     0
MASIMO CORP                    COM               574795950     142.00      4900 SH  PUT  SOLE                    4900      0     0
MASSEY ENERGY CORP             COM               576206906    1141.54    112800 SH  CALL SOLE                  112800      0     0
MASSEY ENERGY CORP             COM               576206956     882.46     87200 SH  PUT  SOLE                   87200      0     0
MASTEC INC                     COM               576323909     501.74     41500 SH  CALL SOLE                   41500      0     0
MASTEC INC                     COM               576323959     302.25     25000 SH  PUT  SOLE                   25000      0     0
MASTERCARD INC                 CL A              57636Q904   14771.74     88200 SH  CALL SOLE                   88200      0     0
MASTERCARD INC                 CL A              57636Q954   14051.57     83900 SH  PUT  SOLE                   83900      0     0
MATRIX SVC CO                  COM               576853905      46.03      5600 SH  CALL SOLE                    5600      0     0
MATRIX SVC CO                  COM               576853955      73.16      8900 SH  PUT  SOLE                    8900      0     0
MATRIXX INITIATIVES INC        COM               57685L105      91.82      5599 SH       SOLE                    5599      0     0
MATRIXX INITIATIVES INC        COM               57685L905      57.40      3500 SH  CALL SOLE                    3500      0     0
MATRIXX INITIATIVES INC        COM               57685L955     147.60      9000 SH  PUT  SOLE                    9000      0     0
MATTEL INC                     COM               577081102       5.53       480 SH       SOLE                     480      0     0
MATTEL INC                     COM               577081902     166.03     14400 SH  CALL SOLE                   14400      0     0
MATTEL INC                     COM               577081952     124.52     10800 SH  PUT  SOLE                   10800      0     0
MATTHEWS INTL CORP             CL A              577128901      77.79      2700 SH  CALL SOLE                    2700      0     0
MATTHEWS INTL CORP             CL A              577128951     172.86      6000 SH  PUT  SOLE                    6000      0     0
MATTSON TECHNOLOGY INC         COM               577223100       0.42       500 SH       SOLE                     500      0     0
MAXIM INTEGRATED PRODS INC     COM               57772K101     741.62     56141 SH       SOLE                   56141      0     0
MAXIM INTEGRATED PRODS INC     COM               57772K901     383.09     29000 SH  CALL SOLE                   29000      0     0
MAXIM INTEGRATED PRODS INC     COM               57772K951    1375.16    104100 SH  PUT  SOLE                  104100      0     0
MAXWELL TECHNOLOGIES INC       COM               577767906      47.26      6800 SH  CALL SOLE                    6800      0     0
MAXWELL TECHNOLOGIES INC       COM               577767956       0.70       100 SH  PUT  SOLE                     100      0     0
MAXYGEN INC                    COM               577776907      23.80      3500 SH  CALL SOLE                    3500      0     0
MAXIMUS INC                    COM               577933904     625.80     15700 SH  CALL SOLE                   15700      0     0
MAXIMUS INC                    COM               577933954     179.37      4500 SH  PUT  SOLE                    4500      0     0
MCAFEE INC                     COM               579064906     515.90     15400 SH  CALL SOLE                   15400      0     0
MCAFEE INC                     COM               579064956     844.20     25200 SH  PUT  SOLE                   25200      0     0
MCCLATCHY CO                   CL A              579489105      12.31     25120 SH       SOLE                   25120      0     0
MCCLATCHY CO                   CL A              579489905       5.78     11800 SH  CALL SOLE                   11800      0     0
MCCLATCHY CO                   CL A              579489955      11.91     24300 SH  PUT  SOLE                   24300      0     0
MCDERMOTT INTL INC             COM               580037909    1053.79     78700 SH  CALL SOLE                   78700      0     0
MCDERMOTT INTL INC             COM               580037959     321.36     24000 SH  PUT  SOLE                   24000      0     0
MCDONALDS CORP                 COM               580135101    1941.44     35577 SH       SOLE                   35577      0     0
MCDONALDS CORP                 COM               580135901    1467.93     26900 SH  CALL SOLE                   26900      0     0
MCDONALDS CORP                 COM               580135951    4649.36     85200 SH  PUT  SOLE                   85200      0     0
MCG CAPITAL CORP               COM               58047P907      20.10     15700 SH  CALL SOLE                   15700      0     0
MCG CAPITAL CORP               COM               58047P957       4.10      3200 SH  PUT  SOLE                    3200      0     0
MCGRATH RENTCORP               COM               580589109       7.88       500 SH       SOLE                     500      0     0
MCGRAW HILL COS INC            COM               580645909    1001.71     43800 SH  CALL SOLE                   43800      0     0
MCGRAW HILL COS INC            COM               580645959     837.04     36600 SH  PUT  SOLE                   36600      0     0
MCKESSON CORP                  COM               58155Q103      61.25      1748 SH       SOLE                    1748      0     0
MCKESSON CORP                  COM               58155Q903    1233.41     35200 SH  CALL SOLE                   35200      0     0
MCKESSON CORP                  COM               58155Q953    2165.47     61800 SH  PUT  SOLE                   61800      0     0
MCMORAN EXPLORATION CO         COM               582411104      70.54     15008 SH       SOLE                   15008      0     0
MCMORAN EXPLORATION CO         COM               582411904     117.50     25000 SH  CALL SOLE                   25000      0     0
MCMORAN EXPLORATION CO         COM               582411954     153.22     32600 SH  PUT  SOLE                   32600      0     0
MEAD JOHNSON NUTRITION CO      COM CL A          582839906     236.73      8200 SH  CALL SOLE                    8200      0     0
MEAD JOHNSON NUTRITION CO      COM CL A          582839956      60.63      2100 SH  PUT  SOLE                    2100      0     0
MEADOWBROOK INS GROUP INC      COM               58319P908      62.22     10200 SH  CALL SOLE                   10200      0     0
MEADWESTVACO CORP              COM               583334107     130.09     10850 SH       SOLE                   10850      0     0
MEADWESTVACO CORP              COM               583334907      65.95      5500 SH  CALL SOLE                    5500      0     0
MEADWESTVACO CORP              COM               583334957     217.02     18100 SH  PUT  SOLE                   18100      0     0
MECHEL OAO                     SPONSORED ADR     583840903     372.38     89300 SH  CALL SOLE                   89300      0     0
MECHEL OAO                     SPONSORED ADR     583840953     186.40     44700 SH  PUT  SOLE                   44700      0     0
MEDAREX INC                    COM               583916101     106.61     20782 SH       SOLE                   20782      0     0
MEDAREX INC                    COM               583916901     152.36     29700 SH  CALL SOLE                   29700      0     0
MEDAREX INC                    COM               583916951     147.74     28800 SH  PUT  SOLE                   28800      0     0
MEDALLION FINL CORP            COM               583928906     105.22     14200 SH  CALL SOLE                   14200      0     0
MEDALLION FINL CORP            COM               583928956      25.94      3500 SH  PUT  SOLE                    3500      0     0
MEDASSETS INC                  COM               584045908     461.70     32400 SH  CALL SOLE                   32400      0     0
MEDASSETS INC                  COM               584045958      76.95      5400 SH  PUT  SOLE                    5400      0     0
MEDCO HEALTH SOLUTIONS INC     COM               58405U102     125.67      3040 SH       SOLE                    3040      0     0
MEDCO HEALTH SOLUTIONS INC     COM               58405U902     926.02     22400 SH  CALL SOLE                   22400      0     0
MEDCO HEALTH SOLUTIONS INC     COM               58405U952    1112.05     26900 SH  PUT  SOLE                   26900      0     0
MEDICAL PPTYS TRUST INC        COM               58463J304      10.30      2822 SH       SOLE                    2822      0     0
MEDICAL PPTYS TRUST INC        COM               58463J904      75.19     20600 SH  CALL SOLE                   20600      0     0
MEDICAL PPTYS TRUST INC        COM               58463J954      31.03      8500 SH  PUT  SOLE                    8500      0     0
MEDICINES CO                   COM               584688105     694.42     64061 SH       SOLE                   64061      0     0
MEDICINES CO                   COM               584688905    1304.05    120300 SH  CALL SOLE                  120300      0     0
MEDICINES CO                   COM               584688955     713.27     65800 SH  PUT  SOLE                   65800      0     0
MEDICIS PHARMACEUTICAL CORP    CL A NEW          584690309     100.99      8164 SH       SOLE                    8164      0     0
MEDICIS PHARMACEUTICAL CORP    CL A NEW          584690909     771.89     62400 SH  CALL SOLE                   62400      0     0
MEDICIS PHARMACEUTICAL CORP    CL A NEW          584690959     816.42     66000 SH  PUT  SOLE                   66000      0     0
MEDIFAST INC                   COM               58470H901      41.92     10100 SH  CALL SOLE                   10100      0     0
MEDIFAST INC                   COM               58470H951       0.83       200 SH  PUT  SOLE                     200      0     0
MEDIS TECHNOLOGIES LTD         COM               58500P107       2.85      6484 SH       SOLE                    6484      0     0
MEDIS TECHNOLOGIES LTD         COM               58500P907       0.48      1100 SH  CALL SOLE                    1100      0     0
MEDIS TECHNOLOGIES LTD         COM               58500P957       0.92      2100 SH  PUT  SOLE                    2100      0     0
MEDIVATION INC                 COM               58501N101     348.08     19052 SH       SOLE                   19052      0     0
MEDIVATION INC                 COM               58501N901     924.46     50600 SH  CALL SOLE                   50600      0     0
MEDIVATION INC                 COM               58501N951     274.05     15000 SH  PUT  SOLE                   15000      0     0
MEDNAX INC                     COM               58502B906     117.88      4000 SH  CALL SOLE                    4000      0     0
MEDNAX INC                     COM               58502B956      26.52       900 SH  PUT  SOLE                     900      0     0
MEDTRONIC INC                  COM               585055106     581.68     19738 SH       SOLE                   19738      0     0
MEDTRONIC INC                  COM               585055906     215.13      7300 SH  CALL SOLE                    7300      0     0
MEDTRONIC INC                  COM               585055956     945.99     32100 SH  PUT  SOLE                   32100      0     0
MELCO CROWN ENTMT LTD          ADR               585464100      42.06     12824 SH       SOLE                   12824      0     0
MELCO CROWN ENTMT LTD          ADR               585464900     232.22     70800 SH  CALL SOLE                   70800      0     0
MELCO CROWN ENTMT LTD          ADR               585464950      94.46     28800 SH  PUT  SOLE                   28800      0     0
MENS WEARHOUSE INC             COM               587118100      26.81      1771 SH       SOLE                    1771      0     0
MENS WEARHOUSE INC             COM               587118900     131.72      8700 SH  CALL SOLE                    8700      0     0
MENS WEARHOUSE INC             COM               587118950     277.06     18300 SH  PUT  SOLE                   18300      0     0
MENTOR GRAPHICS CORP           COM               587200906       4.44      1000 SH  CALL SOLE                    1000      0     0
MERCADOLIBRE INC               COM               58733R902     723.45     39000 SH  CALL SOLE                   39000      0     0
MERCADOLIBRE INC               COM               58733R952     454.48     24500 SH  PUT  SOLE                   24500      0     0
MERCK & CO INC                 COM               589331907    3889.45    145400 SH  CALL SOLE                  145400      0     0
MERCK & CO INC                 COM               589331957    3862.70    144400 SH  PUT  SOLE                  144400      0     0
MERCURY COMPUTER SYS           COM               589378108       1.84       333 SH       SOLE                     333      0     0
MERCURY COMPUTER SYS           COM               589378908       5.53      1000 SH  CALL SOLE                    1000      0     0
MERCURY COMPUTER SYS           COM               589378958       5.53      1000 SH  PUT  SOLE                    1000      0     0
MEREDITH CORP                  COM               589433901      43.26      2600 SH  CALL SOLE                    2600      0     0
MEREDITH CORP                  COM               589433951       3.33       200 SH  PUT  SOLE                     200      0     0
MERGE HEALTHCARE INC           COM               589499102       2.06      1526 SH       SOLE                    1526      0     0
MERGE HEALTHCARE INC           COM               589499902       2.70      2000 SH  CALL SOLE                    2000      0     0
MERGE HEALTHCARE INC           COM               589499952       0.68       500 SH  PUT  SOLE                     500      0     0
MERIDIAN BIOSCIENCE INC        COM               589584901     204.76     11300 SH  CALL SOLE                   11300      0     0
MERIDIAN BIOSCIENCE INC        COM               589584951      65.23      3600 SH  PUT  SOLE                    3600      0     0
MERIT MED SYS INC              COM               589889104       5.92       485 SH       SOLE                     485      0     0
MERIT MED SYS INC              COM               589889904      30.53      2500 SH  CALL SOLE                    2500      0     0
MERIT MED SYS INC              COM               589889954     109.89      9000 SH  PUT  SOLE                    9000      0     0
MERITAGE HOMES CORP            COM               59001A102     372.03     32577 SH       SOLE                   32577      0     0
MERITAGE HOMES CORP            COM               59001A902     219.26     19200 SH  CALL SOLE                   19200      0     0
MERITAGE HOMES CORP            COM               59001A952    1315.58    115200 SH  PUT  SOLE                  115200      0     0
MESA AIR GROUP INC             COM               590479101      10.70     83948 SH       SOLE                   83948      0     0
MESA AIR GROUP INC             COM               590479951       0.09       700 SH  PUT  SOLE                     700      0     0
METABOLIX INC                  COM               591018909       4.77       700 SH  CALL SOLE                     700      0     0
METALICO INC                   COM               591176902      27.37     16100 SH  CALL SOLE                   16100      0     0
METALICO INC                   COM               591176952      12.24      7200 SH  PUT  SOLE                    7200      0     0
METAVANTE TECHNOLOGIES INC     COM               591407101      52.77      2644 SH       SOLE                    2644      0     0
METAVANTE TECHNOLOGIES INC     COM               591407901      19.96      1000 SH  CALL SOLE                    1000      0     0
METAVANTE TECHNOLOGIES INC     COM               591407951      39.92      2000 SH  PUT  SOLE                    2000      0     0
METHANEX CORP                  COM               59151K108     205.08     26259 SH       SOLE                   26259      0     0
METHANEX CORP                  COM               59151K908      10.93      1400 SH  CALL SOLE                    1400      0     0
METHODE ELECTRS INC            COM               591520200       0.36       100 SH       SOLE                     100      0     0
METHODE ELECTRS INC            COM               591520900       1.79       500 SH  CALL SOLE                     500      0     0
METHODE ELECTRS INC            COM               591520950      15.75      4400 SH  PUT  SOLE                    4400      0     0
METLIFE INC                    COM               59156R908    2472.82    108600 SH  CALL SOLE                  108600      0     0
METLIFE INC                    COM               59156R958     719.53     31600 SH  PUT  SOLE                   31600      0     0
METROPCS COMMUNICATIONS INC    COM               591708902     640.50     37500 SH  CALL SOLE                   37500      0     0
METROPCS COMMUNICATIONS INC    COM               591708952     234.00     13700 SH  PUT  SOLE                   13700      0     0
METTLER TOLEDO INTERNATIONAL   COM               592688105     112.93      2200 SH       SOLE                    2200      0     0
METTLER TOLEDO INTERNATIONAL   COM               592688905     272.05      5300 SH  CALL SOLE                    5300      0     0
METTLER TOLEDO INTERNATIONAL   COM               592688955     148.86      2900 SH  PUT  SOLE                    2900      0     0
MICREL INC                     COM               594793901      75.33     10700 SH  CALL SOLE                   10700      0     0
MICREL INC                     COM               594793951       7.04      1000 SH  PUT  SOLE                    1000      0     0
MICROS SYS INC                 COM               594901900     208.13     11100 SH  CALL SOLE                   11100      0     0
MICROS SYS INC                 COM               594901950      28.13      1500 SH  PUT  SOLE                    1500      0     0
MICROSOFT CORP                 COM               594918904    1478.79     80500 SH  CALL SOLE                   80500      0     0
MICROSOFT CORP                 COM               594918954    1243.65     67700 SH  PUT  SOLE                   67700      0     0
MICROSTRATEGY INC              CL A NEW          594972908     232.49      6800 SH  CALL SOLE                    6800      0     0
MICROSTRATEGY INC              CL A NEW          594972958      13.68       400 SH  PUT  SOLE                     400      0     0
MICROCHIP TECHNOLOGY INC       COM               595017104     748.07     35303 SH       SOLE                   35303      0     0
MICROCHIP TECHNOLOGY INC       COM               595017904      52.98      2500 SH  CALL SOLE                    2500      0     0
MICROCHIP TECHNOLOGY INC       COM               595017954    1243.85     58700 SH  PUT  SOLE                   58700      0     0
MICROMET INC                   COM               59509C905      28.76      9100 SH  CALL SOLE                    9100      0     0
MICRON TECHNOLOGY INC          COM               595112103     109.55     26982 SH       SOLE                   26982      0     0
MICRON TECHNOLOGY INC          COM               595112903     293.13     72200 SH  CALL SOLE                   72200      0     0
MICRON TECHNOLOGY INC          COM               595112953     226.55     55800 SH  PUT  SOLE                   55800      0     0
MICROSEMI CORP                 COM               595137900     122.96     10600 SH  CALL SOLE                   10600      0     0
MICROSEMI CORP                 COM               595137950     248.24     21400 SH  PUT  SOLE                   21400      0     0
MID-AMER APT CMNTYS INC        COM               59522J903    1581.58     51300 SH  CALL SOLE                   51300      0     0
MID-AMER APT CMNTYS INC        COM               59522J953     619.68     20100 SH  PUT  SOLE                   20100      0     0
MIDAS GROUP INC                COM               595626902       9.50      1200 SH  CALL SOLE                    1200      0     0
MIDDLEBY CORP                  COM               596278901    1887.43     58200 SH  CALL SOLE                   58200      0     0
MIDDLEBY CORP                  COM               596278951    1154.51     35600 SH  PUT  SOLE                   35600      0     0
MILLER HERMAN INC              COM               600544900      83.15      7800 SH  CALL SOLE                    7800      0     0
MILLER HERMAN INC              COM               600544950      72.49      6800 SH  PUT  SOLE                    6800      0     0
MILLIPORE CORP                 COM               601073109     434.94      7576 SH       SOLE                    7576      0     0
MILLIPORE CORP                 COM               601073909     229.64      4000 SH  CALL SOLE                    4000      0     0
MILLIPORE CORP                 COM               601073959     987.45     17200 SH  PUT  SOLE                   17200      0     0
MINDRAY MEDICAL INTL LTD       SPON ADR          602675900     531.24     28700 SH  CALL SOLE                   28700      0     0
MINDRAY MEDICAL INTL LTD       SPON ADR          602675950     318.37     17200 SH  PUT  SOLE                   17200      0     0
MINE SAFETY APPLIANCES CO      COM               602720104      17.82       890 SH       SOLE                     890      0     0
MINE SAFETY APPLIANCES CO      COM               602720904     126.13      6300 SH  CALL SOLE                    6300      0     0
MINE SAFETY APPLIANCES CO      COM               602720954     106.11      5300 SH  PUT  SOLE                    5300      0     0
MINEFINDERS LTD                COM               602900102     109.82     14262 SH       SOLE                   14262      0     0
MINEFINDERS LTD                COM               602900902     276.43     35900 SH  CALL SOLE                   35900      0     0
MINEFINDERS LTD                COM               602900952     283.36     36800 SH  PUT  SOLE                   36800      0     0
MINERALS TECHNOLOGIES INC      COM               603158906     224.35      7000 SH  CALL SOLE                    7000      0     0
MINERALS TECHNOLOGIES INC      COM               603158956      32.05      1000 SH  PUT  SOLE                    1000      0     0
MIRANT CORP NEW                COM               60467R100      20.62      1809 SH       SOLE                    1809      0     0
MIRANT CORP NEW                COM               60467R900     434.34     38100 SH  CALL SOLE                   38100      0     0
MIRANT CORP NEW                COM               60467R950     347.70     30500 SH  PUT  SOLE                   30500      0     0
MITSUBISHI UFJ FINL GROUP IN   SPONSORED ADR     606822104      66.17     13450 SH       SOLE                   13450      0     0
MITSUBISHI UFJ FINL GROUP IN   SPONSORED ADR     606822904      29.52      6000 SH  CALL SOLE                    6000      0     0
MITSUBISHI UFJ FINL GROUP IN   SPONSORED ADR     606822954      86.59     17600 SH  PUT  SOLE                   17600      0     0
MOBILE TELESYSTEMS OJSC        SPONSORED ADR     607409909    2923.18     97700 SH  CALL SOLE                   97700      0     0
MOBILE TELESYSTEMS OJSC        SPONSORED ADR     607409959    1098.06     36700 SH  PUT  SOLE                   36700      0     0
MOBILE MINI INC                COM               60740F905      16.13      1400 SH  CALL SOLE                    1400      0     0
MOBILE MINI INC                COM               60740F955     134.78     11700 SH  PUT  SOLE                   11700      0     0
MODUSLINK GLOBAL SOLUTIONS I   COM               60786L107       5.18      2000 SH       SOLE                    2000      0     0
MODUSLINK GLOBAL SOLUTIONS I   COM               60786L957       2.59      1000 SH  PUT  SOLE                    1000      0     0
MOHAWK INDS INC                COM               608190904    1382.98     46300 SH  CALL SOLE                   46300      0     0
MOHAWK INDS INC                COM               608190954    1194.80     40000 SH  PUT  SOLE                   40000      0     0
MOLEX INC                      COM               608554101     117.35      8541 SH       SOLE                    8541      0     0
MOLEX INC                      COM               608554901     123.66      9000 SH  CALL SOLE                    9000      0     0
MOLEX INC                      COM               608554951     305.03     22200 SH  PUT  SOLE                   22200      0     0
MOLINA HEALTHCARE INC          COM               60855R100     204.10     10731 SH       SOLE                   10731      0     0
MOLINA HEALTHCARE INC          COM               60855R900     429.85     22600 SH  CALL SOLE                   22600      0     0
MOLINA HEALTHCARE INC          COM               60855R950     616.25     32400 SH  PUT  SOLE                   32400      0     0
MOMENTA PHARMACEUTICALS INC    COM               60877T900     545.00     49500 SH  CALL SOLE                   49500      0     0
MOMENTA PHARMACEUTICALS INC    COM               60877T950     332.50     30200 SH  PUT  SOLE                   30200      0     0
MONARCH CASINO & RESORT INC    COM               609027907      87.72     17000 SH  CALL SOLE                   17000      0     0
MONARCH CASINO & RESORT INC    COM               609027957      45.92      8900 SH  PUT  SOLE                    8900      0     0
MONEYGRAM INTL INC             COM               60935Y909      27.14     23000 SH  CALL SOLE                   23000      0     0
MONEYGRAM INTL INC             COM               60935Y959       0.47       400 SH  PUT  SOLE                     400      0     0
MONOLITHIC PWR SYS INC         COM               609839905     114.70      7400 SH  CALL SOLE                    7400      0     0
MONOLITHIC PWR SYS INC         COM               609839955      89.90      5800 SH  PUT  SOLE                    5800      0     0
MONSANTO CO NEW                COM               61166W901    6822.51     82100 SH  CALL SOLE                   82100      0     0
MONSANTO CO NEW                COM               61166W951    3307.38     39800 SH  PUT  SOLE                   39800      0     0
MONSTER WORLDWIDE INC          COM               611742107      22.63      2777 SH       SOLE                    2777      0     0
MONSTER WORLDWIDE INC          COM               611742907      65.20      8000 SH  CALL SOLE                    8000      0     0
MONSTER WORLDWIDE INC          COM               611742957      60.31      7400 SH  PUT  SOLE                    7400      0     0
MOODYS CORP                    COM               615369905    2026.13     88400 SH  CALL SOLE                   88400      0     0
MOODYS CORP                    COM               615369955     676.14     29500 SH  PUT  SOLE                   29500      0     0
MORGAN STANLEY                 COM NEW           617446908   10018.80    440000 SH  CALL SOLE                  440000      0     0
MORGAN STANLEY                 COM NEW           617446958    6532.71    286900 SH  PUT  SOLE                  286900      0     0
MORGAN STANLEY INDIA INVS FD   COM               61745C105      68.43      5600 SH       SOLE                    5600      0     0
MORGAN STANLEY INDIA INVS FD   COM               61745C905      24.44      2000 SH  CALL SOLE                    2000      0     0
MORGANS HOTEL GROUP CO         COM               61748W108      30.89      9933 SH       SOLE                    9933      0     0
MORGANS HOTEL GROUP CO         COM               61748W908      77.13     24800 SH  CALL SOLE                   24800      0     0
MORGANS HOTEL GROUP CO         COM               61748W958      17.11      5500 SH  PUT  SOLE                    5500      0     0
MORNINGSTAR INC                COM               617700109      78.72      2305 SH       SOLE                    2305      0     0
MORNINGSTAR INC                COM               617700909     163.92      4800 SH  CALL SOLE                    4800      0     0
MORNINGSTAR INC                COM               617700959     215.15      6300 SH  PUT  SOLE                    6300      0     0
MOSAIC CO                      COM               61945A907    1788.35     42600 SH  CALL SOLE                   42600      0     0
MOSAIC CO                      COM               61945A957     764.04     18200 SH  PUT  SOLE                   18200      0     0
MOSYS INC                      COM               619718109       1.53       807 SH       SOLE                     807      0     0
MOSYS INC                      COM               619718959       1.14       600 SH  PUT  SOLE                     600      0     0
MOTOROLA INC                   COM               620076909     516.48    122100 SH  CALL SOLE                  122100      0     0
MOTOROLA INC                   COM               620076959     282.99     66900 SH  PUT  SOLE                   66900      0     0
MOVADO GROUP INC               COM               624580906       6.03       800 SH  CALL SOLE                     800      0     0
MUELLER INDS INC               COM               624756902     130.14      6000 SH  CALL SOLE                    6000      0     0
MUELLER INDS INC               COM               624756952       6.51       300 SH  PUT  SOLE                     300      0     0
MUELLER WTR PRODS INC          COM SER A         624758108      53.19     16119 SH       SOLE                   16119      0     0
MUELLER WTR PRODS INC          COM SER A         624758908      55.77     16900 SH  CALL SOLE                   16900      0     0
MUELLER WTR PRODS INC          COM SER A         624758958      63.03     19100 SH  PUT  SOLE                   19100      0     0
MULTI FINELINE ELECTRONIX IN   COM               62541B101     181.50     10778 SH       SOLE                   10778      0     0
MULTI FINELINE ELECTRONIX IN   COM               62541B901     210.50     12500 SH  CALL SOLE                   12500      0     0
MULTI FINELINE ELECTRONIX IN   COM               62541B951     308.17     18300 SH  PUT  SOLE                   18300      0     0
MULTIMEDIA GAMES INC           COM               625453105       2.00       929 SH       SOLE                     929      0     0
MULTIMEDIA GAMES INC           COM               625453905       0.22       100 SH  CALL SOLE                     100      0     0
MULTIMEDIA GAMES INC           COM               625453955       2.15      1000 SH  PUT  SOLE                    1000      0     0
MURPHY OIL CORP                COM               626717902    1249.08     27900 SH  CALL SOLE                   27900      0     0
MURPHY OIL CORP                COM               626717952    1593.81     35600 SH  PUT  SOLE                   35600      0     0
MYLAN INC                      COM               628530107     556.80     41521 SH       SOLE                   41521      0     0
MYLAN INC                      COM               628530907    1239.08     92400 SH  CALL SOLE                   92400      0     0
MYLAN INC                      COM               628530957    2472.80    184400 SH  PUT  SOLE                  184400      0     0
MYRIAD GENETICS INC            COM               62855J904    8530.17    187600 SH  CALL SOLE                  187600      0     0
MYRIAD GENETICS INC            COM               62855J954    4374.21     96200 SH  PUT  SOLE                   96200      0     0
NBT BANCORP INC                COM               628778902      43.28      2000 SH  CALL SOLE                    2000      0     0
NBT BANCORP INC                COM               628778952      30.30      1400 SH  PUT  SOLE                    1400      0     0
NBTY INC                       COM               628782104      39.92      2835 SH       SOLE                    2835      0     0
NBTY INC                       COM               628782904      25.34      1800 SH  CALL SOLE                    1800      0     0
NBTY INC                       COM               628782954     111.23      7900 SH  PUT  SOLE                    7900      0     0
NCI BUILDING SYS INC           COM               628852905      39.29     17700 SH  CALL SOLE                   17700      0     0
NCI BUILDING SYS INC           COM               628852955      67.04     30200 SH  PUT  SOLE                   30200      0     0
NCR CORP NEW                   COM               62886E108       2.39       300 SH       SOLE                     300      0     0
NCR CORP NEW                   COM               62886E908       6.36       800 SH  CALL SOLE                     800      0     0
NCR CORP NEW                   COM               62886E958      23.06      2900 SH  PUT  SOLE                    2900      0     0
NGP CAP RES CO                 COM               62912R907       2.49       500 SH  CALL SOLE                     500      0     0
NGAS RESOURCES INC             COM               62912T103      31.96     26411 SH       SOLE                   26411      0     0
NGAS RESOURCES INC             COM               62912T903       0.97       800 SH  CALL SOLE                     800      0     0
NGAS RESOURCES INC             COM               62912T953      25.53     21100 SH  PUT  SOLE                   21100      0     0
NII HLDGS INC                  CL B NEW          62913F901     183.00     12200 SH  CALL SOLE                   12200      0     0
NII HLDGS INC                  CL B NEW          62913F951      91.50      6100 SH  PUT  SOLE                    6100      0     0
NIC INC                        COM               62914B900      60.84     11700 SH  CALL SOLE                   11700      0     0
NIC INC                        COM               62914B950      10.40      2000 SH  PUT  SOLE                    2000      0     0
NL INDS INC                    COM NEW           629156907      19.00      1900 SH  CALL SOLE                    1900      0     0
NMT MED INC                    COM               629294109       2.18      2722 SH       SOLE                    2722      0     0
NPS PHARMACEUTICALS INC        COM               62936P103     121.25     28869 SH       SOLE                   28869      0     0
NPS PHARMACEUTICALS INC        COM               62936P903      16.80      4000 SH  CALL SOLE                    4000      0     0
NPS PHARMACEUTICALS INC        COM               62936P953     127.26     30300 SH  PUT  SOLE                   30300      0     0
NRG ENERGY INC                 COM NEW           629377908    1265.44     71900 SH  CALL SOLE                   71900      0     0
NRG ENERGY INC                 COM NEW           629377958    1239.04     70400 SH  PUT  SOLE                   70400      0     0
NYSE EURONEXT                  COM               629491101     579.28     32362 SH       SOLE                   32362      0     0
NYSE EURONEXT                  COM               629491901    1709.45     95500 SH  CALL SOLE                   95500      0     0
NYSE EURONEXT                  COM               629491951    2785.24    155600 SH  PUT  SOLE                  155600      0     0
NABI BIOPHARMACEUTICALS        COM               629519909      12.21      3300 SH  CALL SOLE                    3300      0     0
NALCO HOLDING COMPANY          COM               62985Q101     132.91     10169 SH       SOLE                   10169      0     0
NALCO HOLDING COMPANY          COM               62985Q901       1.31       100 SH  CALL SOLE                     100      0     0
NALCO HOLDING COMPANY          COM               62985Q951     101.95      7800 SH  PUT  SOLE                    7800      0     0
NAM TAI ELECTRS INC            COM PAR $0.02     629865205       1.69       453 SH       SOLE                     453      0     0
NAM TAI ELECTRS INC            COM PAR $0.02     629865905      14.88      4000 SH  CALL SOLE                    4000      0     0
NAM TAI ELECTRS INC            COM PAR $0.02     629865955       9.67      2600 SH  PUT  SOLE                    2600      0     0
NANOMETRICS INC                COM               630077105       0.05        41 SH       SOLE                      41      0     0
NARA BANCORP INC               COM               63080P905      10.00      3400 SH  CALL SOLE                    3400      0     0
NARA BANCORP INC               COM               63080P955       0.29       100 SH  PUT  SOLE                     100      0     0
NASDAQ OMX GROUP INC           COM               631103108     224.90     11486 SH       SOLE                   11486      0     0
NASDAQ OMX GROUP INC           COM               631103908     397.47     20300 SH  CALL SOLE                   20300      0     0
NASDAQ OMX GROUP INC           COM               631103958     865.44     44200 SH  PUT  SOLE                   44200      0     0
NASH FINCH CO                  COM               631158902     412.92     14700 SH  CALL SOLE                   14700      0     0
NASH FINCH CO                  COM               631158952     129.21      4600 SH  PUT  SOLE                    4600      0     0
NATCO GROUP INC                CL A              63227W203     102.73      5427 SH       SOLE                    5427      0     0
NATCO GROUP INC                CL A              63227W903     338.85     17900 SH  CALL SOLE                   17900      0     0
NATCO GROUP INC                CL A              63227W953     168.48      8900 SH  PUT  SOLE                    8900      0     0
NATIONAL COAL CORP             COM NEW           632381208       1.90      1400 SH       SOLE                    1400      0     0
NATIONAL BEVERAGE CORP         COM               635017106      11.00      1200 SH       SOLE                    1200      0     0
NATIONAL BEVERAGE CORP         COM               635017906       1.83       200 SH  CALL SOLE                     200      0     0
NATIONAL BEVERAGE CORP         COM               635017956      27.51      3000 SH  PUT  SOLE                    3000      0     0
NATIONAL CINEMEDIA INC         COM               635309907     142.34     10800 SH  CALL SOLE                   10800      0     0
NATIONAL CINEMEDIA INC         COM               635309957      23.72      1800 SH  PUT  SOLE                    1800      0     0
NATIONAL FINL PARTNERS CORP    COM               63607P208      20.16      6300 SH       SOLE                    6300      0     0
NATIONAL FINL PARTNERS CORP    COM               63607P908      98.24     30700 SH  CALL SOLE                   30700      0     0
NATIONAL FINL PARTNERS CORP    COM               63607P958      31.36      9800 SH  PUT  SOLE                    9800      0     0
NATIONAL FUEL GAS CO N J       COM               636180901    1499.76     48900 SH  CALL SOLE                   48900      0     0
NATIONAL FUEL GAS CO N J       COM               636180951     671.67     21900 SH  PUT  SOLE                   21900      0     0
NATIONAL INSTRS CORP           COM               636518102       1.70        91 SH       SOLE                      91      0     0
NATIONAL INSTRS CORP           COM               636518902     121.23      6500 SH  CALL SOLE                    6500      0     0
NATIONAL INSTRS CORP           COM               636518952     169.72      9100 SH  PUT  SOLE                    9100      0     0
NATIONAL OILWELL VARCO INC     COM               637071101      38.96      1357 SH       SOLE                    1357      0     0
NATIONAL OILWELL VARCO INC     COM               637071901    4467.28    155600 SH  CALL SOLE                  155600      0     0
NATIONAL OILWELL VARCO INC     COM               637071951    2914.07    101500 SH  PUT  SOLE                  101500      0     0
NATIONAL PENN BANCSHARES INC   COM               637138108      48.14      5800 SH       SOLE                    5800      0     0
NATIONAL PENN BANCSHARES INC   COM               637138908      65.57      7900 SH  CALL SOLE                    7900      0     0
NATIONAL PENN BANCSHARES INC   COM               637138958      53.95      6500 SH  PUT  SOLE                    6500      0     0
NATIONAL RETAIL PROPERTIES I   COM               637417106     159.19     10050 SH       SOLE                   10050      0     0
NATIONAL RETAIL PROPERTIES I   COM               637417906      77.62      4900 SH  CALL SOLE                    4900      0     0
NATIONAL RETAIL PROPERTIES I   COM               637417956     177.41     11200 SH  PUT  SOLE                   11200      0     0
NATIONAL SEMICONDUCTOR CORP    COM               637640103     102.04      9936 SH       SOLE                    9936      0     0
NATIONAL SEMICONDUCTOR CORP    COM               637640903     146.86     14300 SH  CALL SOLE                   14300      0     0
NATIONAL SEMICONDUCTOR CORP    COM               637640953     163.29     15900 SH  PUT  SOLE                   15900      0     0
NATIONWIDE HEALTH PPTYS INC    COM               638620904     394.98     17800 SH  CALL SOLE                   17800      0     0
NATIONWIDE HEALTH PPTYS INC    COM               638620954     155.33      7000 SH  PUT  SOLE                    7000      0     0
NATURAL GAS SERVICES GROUP     COM               63886Q109     124.09     13788 SH       SOLE                   13788      0     0
NATURAL GAS SERVICES GROUP     COM               63886Q909     168.30     18700 SH  CALL SOLE                   18700      0     0
NATURAL GAS SERVICES GROUP     COM               63886Q959     134.10     14900 SH  PUT  SOLE                   14900      0     0
NAVIGATORS GROUP INC           COM               638904102      37.74       800 SH       SOLE                     800      0     0
NAVIGATORS GROUP INC           COM               638904902      47.18      1000 SH  CALL SOLE                    1000      0     0
NAVIGATORS GROUP INC           COM               638904952      70.77      1500 SH  PUT  SOLE                    1500      0     0
NATURAL RESOURCE PARTNERS L    COM UNIT L P      63900P903     187.57      8400 SH  CALL SOLE                    8400      0     0
NATURAL RESOURCE PARTNERS L    COM UNIT L P      63900P953     227.77     10200 SH  PUT  SOLE                   10200      0     0
NATUS MEDICAL INC DEL          COM               639050903     172.75     20300 SH  CALL SOLE                   20300      0     0
NATUS MEDICAL INC DEL          COM               639050953      19.57      2300 SH  PUT  SOLE                    2300      0     0
NAUTILUS INC                   COM               63910B902       2.14      3400 SH  CALL SOLE                    3400      0     0
NAVISTAR INTL CORP NEW         COM               63934E108     354.14     10584 SH       SOLE                   10584      0     0
NAVISTAR INTL CORP NEW         COM               63934E908     920.15     27500 SH  CALL SOLE                   27500      0     0
NAVISTAR INTL CORP NEW         COM               63934E958    1545.85     46200 SH  PUT  SOLE                   46200      0     0
NAVIGANT CONSULTING INC        COM               63935N907     329.36     25200 SH  CALL SOLE                   25200      0     0
NAVIGANT CONSULTING INC        COM               63935N957     113.71      8700 SH  PUT  SOLE                    8700      0     0
NEENAH PAPER INC               COM               640079909       0.36       100 SH  CALL SOLE                     100      0     0
NEKTAR THERAPEUTICS            COM               640268108      40.53      7520 SH       SOLE                    7520      0     0
NEKTAR THERAPEUTICS            COM               640268908     245.25     45500 SH  CALL SOLE                   45500      0     0
NEKTAR THERAPEUTICS            COM               640268958      11.32      2100 SH  PUT  SOLE                    2100      0     0
NELNET INC                     CL A              64031N108       1.77       200 SH       SOLE                     200      0     0
NELNET INC                     CL A              64031N908      35.36      4000 SH  CALL SOLE                    4000      0     0
NELNET INC                     CL A              64031N958      52.16      5900 SH  PUT  SOLE                    5900      0     0
NET 1 UEPS TECHNOLOGIES INC    COM NEW           64107N206      76.49      5029 SH       SOLE                    5029      0     0
NET 1 UEPS TECHNOLOGIES INC    COM NEW           64107N906     543.00     35700 SH  CALL SOLE                   35700      0     0
NET 1 UEPS TECHNOLOGIES INC    COM NEW           64107N956     174.92     11500 SH  PUT  SOLE                   11500      0     0
NETAPP INC                     COM               64110D904    1901.00    128100 SH  CALL SOLE                  128100      0     0
NETAPP INC                     COM               64110D954    1650.21    111200 SH  PUT  SOLE                  111200      0     0
NETFLIX INC                    COM               64110L906    2257.59     52600 SH  CALL SOLE                   52600      0     0
NETFLIX INC                    COM               64110L956    2158.88     50300 SH  PUT  SOLE                   50300      0     0
NETEASE COM INC                SPONSORED ADR     64110W902     724.95     27000 SH  CALL SOLE                   27000      0     0
NETEASE COM INC                SPONSORED ADR     64110W952     236.28      8800 SH  PUT  SOLE                    8800      0     0
NETEZZA CORP                   COM               64111N901      11.56      1700 SH  CALL SOLE                    1700      0     0
NETEZZA CORP                   COM               64111N951      31.96      4700 SH  PUT  SOLE                    4700      0     0
NETGEAR INC                    COM               64111Q904      81.94      6800 SH  CALL SOLE                    6800      0     0
NETGEAR INC                    COM               64111Q954       4.82       400 SH  PUT  SOLE                     400      0     0
NETLOGIC MICROSYSTEMS INC      COM               64118B100     113.55      4132 SH       SOLE                    4132      0     0
NETLOGIC MICROSYSTEMS INC      COM               64118B900     230.83      8400 SH  CALL SOLE                    8400      0     0
NETLOGIC MICROSYSTEMS INC      COM               64118B950     535.86     19500 SH  PUT  SOLE                   19500      0     0
NETSUITE INC                   COM               64118Q107      17.45      1550 SH       SOLE                    1550      0     0
NETSUITE INC                   COM               64118Q907      42.79      3800 SH  CALL SOLE                    3800      0     0
NETSUITE INC                   COM               64118Q957      11.26      1000 SH  PUT  SOLE                    1000      0     0
NEUROMETRIX INC                COM               641255904       3.08      2000 SH  CALL SOLE                    2000      0     0
NEUROCRINE BIOSCIENCES INC     COM               64125C109      16.29      4589 SH       SOLE                    4589      0     0
NEUROCRINE BIOSCIENCES INC     COM               64125C909       8.17      2300 SH  CALL SOLE                    2300      0     0
NEUROCRINE BIOSCIENCES INC     COM               64125C959       8.88      2500 SH  PUT  SOLE                    2500      0     0
NEUSTAR INC                    CL A              64126X901     378.55     22600 SH  CALL SOLE                   22600      0     0
NEUSTAR INC                    CL A              64126X951     268.00     16000 SH  PUT  SOLE                   16000      0     0
NEUTRAL TANDEM INC             COM               64128B108      12.31       500 SH       SOLE                     500      0     0
NEUTRAL TANDEM INC             COM               64128B908       2.46       100 SH  CALL SOLE                     100      0     0
NEW JERSEY RES                 COM               646025906      20.39       600 SH  CALL SOLE                     600      0     0
NEW ORIENTAL ED & TECH GRP I   SPON ADR          647581907    1889.40     37600 SH  CALL SOLE                   37600      0     0
NEW ORIENTAL ED & TECH GRP I   SPON ADR          647581957     693.45     13800 SH  PUT  SOLE                   13800      0     0
NEW YORK & CO INC              COM               649295102       4.97      1400 SH       SOLE                    1400      0     0
NEW YORK & CO INC              COM               649295952       3.55      1000 SH  PUT  SOLE                    1000      0     0
NEW YORK CMNTY BANCORP INC     COM               649445103     146.57     13122 SH       SOLE                   13122      0     0
NEW YORK CMNTY BANCORP INC     COM               649445903     160.85     14400 SH  CALL SOLE                   14400      0     0
NEW YORK CMNTY BANCORP INC     COM               649445953     392.07     35100 SH  PUT  SOLE                   35100      0     0
NEW YORK TIMES CO              CL A              650111107       7.65      1692 SH       SOLE                    1692      0     0
NEW YORK TIMES CO              CL A              650111907      98.08     21700 SH  CALL SOLE                   21700      0     0
NEW YORK TIMES CO              CL A              650111957     132.89     29400 SH  PUT  SOLE                   29400      0     0
NEWALLIANCE BANCSHARES INC     COM               650203902     437.90     37300 SH  CALL SOLE                   37300      0     0
NEWALLIANCE BANCSHARES INC     COM               650203952      30.52      2600 SH  PUT  SOLE                    2600      0     0
NEWCASTLE INVT CORP            COM               65105M908       6.50     10000 SH  CALL SOLE                   10000      0     0
NEWELL RUBBERMAID INC          COM               651229106     242.44     38000 SH       SOLE                   38000      0     0
NEWELL RUBBERMAID INC          COM               651229906      79.75     12500 SH  CALL SOLE                   12500      0     0
NEWELL RUBBERMAID INC          COM               651229956     297.95     46700 SH  PUT  SOLE                   46700      0     0
NEWFIELD EXPL CO               COM               651290908     615.17     27100 SH  CALL SOLE                   27100      0     0
NEWFIELD EXPL CO               COM               651290958     572.04     25200 SH  PUT  SOLE                   25200      0     0
NEWMARKET CORP                 COM               651587107      15.33       346 SH       SOLE                     346      0     0
NEWMARKET CORP                 COM               651587907     248.08      5600 SH  CALL SOLE                    5600      0     0
NEWMARKET CORP                 COM               651587957     221.50      5000 SH  PUT  SOLE                    5000      0     0
NEWMONT MINING CORP            COM               651639106     390.71      8729 SH       SOLE                    8729      0     0
NEWMONT MINING CORP            COM               651639906    3853.84     86100 SH  CALL SOLE                   86100      0     0
NEWMONT MINING CORP            COM               651639956    2716.93     60700 SH  PUT  SOLE                   60700      0     0
NEWPARK RES INC                COM PAR $.01NEW   651718504       2.53      1000 SH       SOLE                    1000      0     0
NEWPORT CORP                   COM               651824104      17.22      3895 SH       SOLE                    3895      0     0
NEWPORT CORP                   COM               651824904       8.40      1900 SH  CALL SOLE                    1900      0     0
NEWPORT CORP                   COM               651824954      17.68      4000 SH  PUT  SOLE                    4000      0     0
NEWS CORP                      CL A              65248E104     680.94    102861 SH       SOLE                  102861      0     0
NEWS CORP                      CL A              65248E904     666.63    100700 SH  CALL SOLE                  100700      0     0
NEWS CORP                      CL A              65248E954     262.15     39600 SH  PUT  SOLE                   39600      0     0
NEXEN INC                      COM               65334H902     829.34     48900 SH  CALL SOLE                   48900      0     0
NEXEN INC                      COM               65334H952     756.42     44600 SH  PUT  SOLE                   44600      0     0
NICE SYS LTD                   SPONSORED ADR     653656108      51.39      2067 SH       SOLE                    2067      0     0
NICE SYS LTD                   SPONSORED ADR     653656908     119.33      4800 SH  CALL SOLE                    4800      0     0
NICE SYS LTD                   SPONSORED ADR     653656958     273.46     11000 SH  PUT  SOLE                   11000      0     0
NICOR INC                      COM               654086907     780.91     23500 SH  CALL SOLE                   23500      0     0
NICOR INC                      COM               654086957     142.89      4300 SH  PUT  SOLE                    4300      0     0
NIKE INC                       CL B              654106103      17.82       380 SH       SOLE                     380      0     0
NIKE INC                       CL B              654106903    2982.20     63600 SH  CALL SOLE                   63600      0     0
NIKE INC                       CL B              654106953    2649.29     56500 SH  PUT  SOLE                   56500      0     0
NIGHTHAWK RADIOLOGY HLDGS IN   COM               65411N105      11.57      4286 SH       SOLE                    4286      0     0
NIGHTHAWK RADIOLOGY HLDGS IN   COM               65411N905       2.70      1000 SH  CALL SOLE                    1000      0     0
NIGHTHAWK RADIOLOGY HLDGS IN   COM               65411N955      15.93      5900 SH  PUT  SOLE                    5900      0     0
NINETOWNS INTERNET TECH GRP    ADR               654407105       1.04      1000 SH       SOLE                    1000      0     0
99 CENTS ONLY STORES           COM               65440K106      27.86      3015 SH       SOLE                    3015      0     0
99 CENTS ONLY STORES           COM               65440K906      96.10     10400 SH  CALL SOLE                   10400      0     0
99 CENTS ONLY STORES           COM               65440K956     171.86     18600 SH  PUT  SOLE                   18600      0     0
NIPPON TELEG & TEL CORP        SPONSORED ADR     654624105      31.30      1645 SH       SOLE                    1645      0     0
NIPPON TELEG & TEL CORP        SPONSORED ADR     654624905     327.32     17200 SH  CALL SOLE                   17200      0     0
NIPPON TELEG & TEL CORP        SPONSORED ADR     654624955     296.87     15600 SH  PUT  SOLE                   15600      0     0
NISOURCE INC                   COM               65473P905     692.86     70700 SH  CALL SOLE                   70700      0     0
NISOURCE INC                   COM               65473P955      66.64      6800 SH  PUT  SOLE                    6800      0     0
NISSAN MOTORS                  SPONSORED ADR     654744908      62.35      8600 SH  CALL SOLE                    8600      0     0
NOAH ED HLDGS LTD              ADR               65487R303       7.83      2600 SH       SOLE                    2600      0     0
NOKIA CORP                     SPONSORED ADR     654902204     653.71     56016 SH       SOLE                   56016      0     0
NOKIA CORP                     SPONSORED ADR     654902904    1241.69    106400 SH  CALL SOLE                  106400      0     0
NOKIA CORP                     SPONSORED ADR     654902954    1489.09    127600 SH  PUT  SOLE                  127600      0     0
NOBLE ENERGY INC               COM               655044905     721.99     13400 SH  CALL SOLE                   13400      0     0
NOBLE ENERGY INC               COM               655044955     447.20      8300 SH  PUT  SOLE                    8300      0     0
NOBLE INTL LTD                 COM               655053106       0.63      3309 SH       SOLE                    3309      0     0
NOBLE INTL LTD                 COM               655053906       4.79     25100 SH  CALL SOLE                   25100      0     0
NOBLE INTL LTD                 COM               655053956       0.19      1000 SH  PUT  SOLE                    1000      0     0
NOMURA HLDGS INC               SPONSORED ADR     65535H908      30.18      6000 SH  CALL SOLE                    6000      0     0
NOMURA HLDGS INC               SPONSORED ADR     65535H958      26.66      5300 SH  PUT  SOLE                    5300      0     0
NORDSON CORP                   COM               655663902     218.91      7700 SH  CALL SOLE                    7700      0     0
NORDSON CORP                   COM               655663952     116.56      4100 SH  PUT  SOLE                    4100      0     0
NORDSTROM INC                  COM               655664100     756.26     45150 SH       SOLE                   45150      0     0
NORDSTROM INC                  COM               655664900     792.28     47300 SH  CALL SOLE                   47300      0     0
NORDSTROM INC                  COM               655664950    1824.08    108900 SH  PUT  SOLE                  108900      0     0
NORFOLK SOUTHERN CORP          COM               655844108     716.18     21220 SH       SOLE                   21220      0     0
NORFOLK SOUTHERN CORP          COM               655844908    2349.00     69600 SH  CALL SOLE                   69600      0     0
NORFOLK SOUTHERN CORP          COM               655844958    3054.38     90500 SH  PUT  SOLE                   90500      0     0
NORTEL NETWORKS CORP NEW       COM NEW           656568508       1.62      7420 SH       SOLE                    7420      0     0
NORTEL NETWORKS CORP NEW       COM NEW           656568908       0.46      2100 SH  CALL SOLE                    2100      0     0
NORTH AMERN ENERGY PARTNERS    COM               656844907       3.97      1300 SH  CALL SOLE                    1300      0     0
NORTH AMERN PALLADIUM LTD      COM               656912102      78.52     56490 SH       SOLE                   56490      0     0
NORTH AMERN PALLADIUM LTD      COM               656912902      20.57     14800 SH  CALL SOLE                   14800      0     0
NORTH AMERN PALLADIUM LTD      COM               656912952      69.92     50300 SH  PUT  SOLE                   50300      0     0
NORTHEAST UTILS                COM               664397906     386.46     17900 SH  CALL SOLE                   17900      0     0
NORTHEAST UTILS                COM               664397956      88.52      4100 SH  PUT  SOLE                    4100      0     0
NORTHERN DYNASTY MINERALS LT   COM NEW           66510M204      20.73      3000 SH       SOLE                    3000      0     0
NORTHERN DYNASTY MINERALS LT   COM NEW           66510M904     185.88     26900 SH  CALL SOLE                   26900      0     0
NORTHERN DYNASTY MINERALS LT   COM NEW           66510M954      88.45     12800 SH  PUT  SOLE                   12800      0     0
NORTHERN OIL & GAS INC NEV     COM               665531909      17.64      4900 SH  CALL SOLE                    4900      0     0
NORTHERN OIL & GAS INC NEV     COM               665531959      56.16     15600 SH  PUT  SOLE                   15600      0     0
NORTHERN TR CORP               COM               665859904    2482.53     41500 SH  CALL SOLE                   41500      0     0
NORTHERN TR CORP               COM               665859954    2422.71     40500 SH  PUT  SOLE                   40500      0     0
NORTHROP GRUMMAN CORP          COM               666807902     602.23     13800 SH  CALL SOLE                   13800      0     0
NORTHROP GRUMMAN CORP          COM               666807952      48.00      1100 SH  PUT  SOLE                    1100      0     0
NORTHSTAR RLTY FIN CORP        COM               66704R100      24.11     10394 SH       SOLE                   10394      0     0
NORTHSTAR RLTY FIN CORP        COM               66704R900      70.53     30400 SH  CALL SOLE                   30400      0     0
NORTHSTAR RLTY FIN CORP        COM               66704R950      74.24     32000 SH  PUT  SOLE                   32000      0     0
NORTHWEST NAT GAS CO           COM               667655104       9.51       219 SH       SOLE                     219      0     0
NORTHWEST PIPE CO              COM               667746901     375.80     13200 SH  CALL SOLE                   13200      0     0
NORTHWEST PIPE CO              COM               667746951      65.48      2300 SH  PUT  SOLE                    2300      0     0
NORTHWESTERN CORP              COM NEW           668074905     201.91      9400 SH  CALL SOLE                    9400      0     0
NORTHWESTERN CORP              COM NEW           668074955      75.18      3500 SH  PUT  SOLE                    3500      0     0
NOVA CHEMICALS CORP            COM               66977W909     169.34     29400 SH  CALL SOLE                   29400      0     0
NOVA CHEMICALS CORP            COM               66977W959     606.53    105300 SH  PUT  SOLE                  105300      0     0
NOVAGOLD RES INC               COM NEW           66987E206       3.10      1122 SH       SOLE                    1122      0     0
NOVAGOLD RES INC               COM NEW           66987E906      88.32     32000 SH  CALL SOLE                   32000      0     0
NOVAGOLD RES INC               COM NEW           66987E956      60.44     21900 SH  PUT  SOLE                   21900      0     0
NOVATEL WIRELESS INC           COM NEW           66987M904      39.34      7000 SH  CALL SOLE                    7000      0     0
NOVATEL WIRELESS INC           COM NEW           66987M954      38.78      6900 SH  PUT  SOLE                    6900      0     0
NOVARTIS A G                   SPONSORED ADR     66987V109     557.24     14730 SH       SOLE                   14730      0     0
NOVARTIS A G                   SPONSORED ADR     66987V909    2398.42     63400 SH  CALL SOLE                   63400      0     0
NOVARTIS A G                   SPONSORED ADR     66987V959    1687.22     44600 SH  PUT  SOLE                   44600      0     0
NOVAVAX INC                    COM               670002104       3.88      3803 SH       SOLE                    3803      0     0
NOVAVAX INC                    COM               670002904      15.30     15000 SH  CALL SOLE                   15000      0     0
NOVAVAX INC                    COM               670002954       1.22      1200 SH  PUT  SOLE                    1200      0     0
NOVELL INC                     COM               670006905      76.68     18000 SH  CALL SOLE                   18000      0     0
NOVELL INC                     COM               670006955      57.51     13500 SH  PUT  SOLE                   13500      0     0
NOVELLUS SYS INC               COM               670008101      89.89      5405 SH       SOLE                    5405      0     0
NOVELLUS SYS INC               COM               670008901     392.47     23600 SH  CALL SOLE                   23600      0     0
NOVELLUS SYS INC               COM               670008951     264.42     15900 SH  PUT  SOLE                   15900      0     0
NOVEN PHARMACEUTICALS INC      COM               670009109      36.74      3875 SH       SOLE                    3875      0     0
NOVEN PHARMACEUTICALS INC      COM               670009909     240.79     25400 SH  CALL SOLE                   25400      0     0
NOVEN PHARMACEUTICALS INC      COM               670009959     123.24     13000 SH  PUT  SOLE                   13000      0     0
NOVO-NORDISK A S               ADR               670100905     287.88      6000 SH  CALL SOLE                    6000      0     0
NOVO-NORDISK A S               ADR               670100955      14.39       300 SH  PUT  SOLE                     300      0     0
NSTAR                          COM               67019E907     216.78      6800 SH  CALL SOLE                    6800      0     0
NSTAR                          COM               67019E957     127.52      4000 SH  PUT  SOLE                    4000      0     0
NUANCE COMMUNICATIONS INC      COM               67020Y900     385.53     35500 SH  CALL SOLE                   35500      0     0
NUANCE COMMUNICATIONS INC      COM               67020Y950      97.74      9000 SH  PUT  SOLE                    9000      0     0
NUCOR CORP                     COM               670346105    1544.85     40473 SH       SOLE                   40473      0     0
NUCOR CORP                     COM               670346905    4618.57    121000 SH  CALL SOLE                  121000      0     0
NUCOR CORP                     COM               670346955    4698.73    123100 SH  PUT  SOLE                  123100      0     0
NUSTAR ENERGY LP               UNIT COM          67058H902     405.77      8800 SH  CALL SOLE                    8800      0     0
NUSTAR ENERGY LP               UNIT COM          67058H952       9.22       200 SH  PUT  SOLE                     200      0     0
NUSTAR GP HOLDINGS LLC         UNIT RESTG LLC    67059L902     449.30     21800 SH  CALL SOLE                   21800      0     0
NUSTAR GP HOLDINGS LLC         UNIT RESTG LLC    67059L952     257.63     12500 SH  PUT  SOLE                   12500      0     0
NVIDIA CORP                    COM               67066G104    2217.93    224942 SH       SOLE                  224942      0     0
NVIDIA CORP                    COM               67066G904    2492.61    252800 SH  CALL SOLE                  252800      0     0
NVIDIA CORP                    COM               67066G954    6245.32    633400 SH  PUT  SOLE                  633400      0     0
NUTRI SYS INC NEW              COM               67069D108     422.91     29636 SH       SOLE                   29636      0     0
NUTRI SYS INC NEW              COM               67069D908    1180.13     82700 SH  CALL SOLE                   82700      0     0
NUTRI SYS INC NEW              COM               67069D958    1432.71    100400 SH  PUT  SOLE                  100400      0     0
NUVEEN EQUITY PREM ADV FD      COM               6706ET107      73.11      7400 SH       SOLE                    7400      0     0
NUVASIVE INC                   COM               670704105     281.35      8966 SH       SOLE                    8966      0     0
NUVASIVE INC                   COM               670704905    1430.93     45600 SH  CALL SOLE                   45600      0     0
NUVASIVE INC                   COM               670704955     658.98     21000 SH  PUT  SOLE                   21000      0     0
NXSTAGE MEDICAL INC            COM               67072V103       0.60       233 SH       SOLE                     233      0     0
NXSTAGE MEDICAL INC            COM               67072V903       2.58      1000 SH  CALL SOLE                    1000      0     0
NXSTAGE MEDICAL INC            COM               67072V953       2.58      1000 SH  PUT  SOLE                    1000      0     0
OM GROUP INC                   COM               670872900     683.93     35400 SH  CALL SOLE                   35400      0     0
OM GROUP INC                   COM               670872950      96.60      5000 SH  PUT  SOLE                    5000      0     0
OSI PHARMACEUTICALS INC        COM               671040103     291.62      7622 SH       SOLE                    7622      0     0
OSI PHARMACEUTICALS INC        COM               671040903    1182.23     30900 SH  CALL SOLE                   30900      0     0
OSI PHARMACEUTICALS INC        COM               671040953     837.89     21900 SH  PUT  SOLE                   21900      0     0
OSI SYSTEMS INC                COM               671044105      86.57      5673 SH       SOLE                    5673      0     0
OSI SYSTEMS INC                COM               671044905     158.70     10400 SH  CALL SOLE                   10400      0     0
OSI SYSTEMS INC                COM               671044955     260.95     17100 SH  PUT  SOLE                   17100      0     0
O2MICRO INTERNATIONAL LTD      SPONS ADR         67107W100       4.79      1400 SH       SOLE                    1400      0     0
O2MICRO INTERNATIONAL LTD      SPONS ADR         67107W950       4.45      1300 SH  PUT  SOLE                    1300      0     0
OBAGI MEDICAL PRODUCTS INC     COM               67423R108       2.54       472 SH       SOLE                     472      0     0
OBAGI MEDICAL PRODUCTS INC     COM               67423R908      56.49     10500 SH  CALL SOLE                   10500      0     0
OBAGI MEDICAL PRODUCTS INC     COM               67423R958      29.05      5400 SH  PUT  SOLE                    5400      0     0
OCCAM NETWORKS INC             COM NEW           67457P309       0.53       200 SH       SOLE                     200      0     0
OCCIDENTAL PETE CORP DEL       COM               674599905    3483.69     62600 SH  CALL SOLE                   62600      0     0
OCCIDENTAL PETE CORP DEL       COM               674599955    1714.02     30800 SH  PUT  SOLE                   30800      0     0
OCEANEERING INTL INC           COM               675232902     689.47     18700 SH  CALL SOLE                   18700      0     0
OCEANEERING INTL INC           COM               675232952     556.74     15100 SH  PUT  SOLE                   15100      0     0
OCH ZIFF CAP MGMT GROUP        CL A              67551U105      42.49      7000 SH       SOLE                    7000      0     0
OCH ZIFF CAP MGMT GROUP        CL A              67551U905     231.27     38100 SH  CALL SOLE                   38100      0     0
OCH ZIFF CAP MGMT GROUP        CL A              67551U955      91.66     15100 SH  PUT  SOLE                   15100      0     0
OCWEN FINL CORP                COM NEW           675746909     514.35     45000 SH  CALL SOLE                   45000      0     0
OCWEN FINL CORP                COM NEW           675746959     193.17     16900 SH  PUT  SOLE                   16900      0     0
ODYSSEY MARINE EXPLORATION I   COM               676118902      69.50     20500 SH  CALL SOLE                   20500      0     0
ODYSSEY MARINE EXPLORATION I   COM               676118952       7.12      2100 SH  PUT  SOLE                    2100      0     0
ODYSSEY HEALTHCARE INC         COM               67611V901     369.57     38100 SH  CALL SOLE                   38100      0     0
ODYSSEY HEALTHCARE INC         COM               67611V951      97.00     10000 SH  PUT  SOLE                   10000      0     0
ODYSSEY RE HLDGS CORP          COM               67612W908     823.08     21700 SH  CALL SOLE                   21700      0     0
ODYSSEY RE HLDGS CORP          COM               67612W958      53.10      1400 SH  PUT  SOLE                    1400      0     0
OFFICE DEPOT INC               COM               676220106      51.05     38968 SH       SOLE                   38968      0     0
OFFICE DEPOT INC               COM               676220906      56.59     43200 SH  CALL SOLE                   43200      0     0
OFFICE DEPOT INC               COM               676220956      34.19     26100 SH  PUT  SOLE                   26100      0     0
OFFICEMAX INC DEL              COM               67622P901     110.76     35500 SH  CALL SOLE                   35500      0     0
OFFICEMAX INC DEL              COM               67622P951      37.44     12000 SH  PUT  SOLE                   12000      0     0
OIL SVC HOLDRS TR              DEPOSTRY RCPT     678002106     787.94     10645 SH       SOLE                   10645      0     0
OIL SVC HOLDRS TR              DEPOSTRY RCPT     678002906     569.95      7700 SH  CALL SOLE                    7700      0     0
OIL SVC HOLDRS TR              DEPOSTRY RCPT     678002956    1361.97     18400 SH  PUT  SOLE                   18400      0     0
OIL STS INTL INC               COM               678026955       9.39       700 SH  PUT  SOLE                     700      0     0
OILSANDS QUEST INC             COM               678046103      44.84     62271 SH       SOLE                   62271      0     0
OILSANDS QUEST INC             COM               678046903       8.86     12300 SH  CALL SOLE                   12300      0     0
OILSANDS QUEST INC             COM               678046953      44.86     62300 SH  PUT  SOLE                   62300      0     0
OLD DOMINION FGHT LINES INC    COM               679580900     350.00     14900 SH  CALL SOLE                   14900      0     0
OLD DOMINION FGHT LINES INC    COM               679580950     133.89      5700 SH  PUT  SOLE                    5700      0     0
OLD NATL BANCORP IND           COM               680033907      11.17      1000 SH  CALL SOLE                    1000      0     0
OLD NATL BANCORP IND           COM               680033957       2.23       200 SH  PUT  SOLE                     200      0     0
OLD REP INTL CORP              COM               680223904     315.94     29200 SH  CALL SOLE                   29200      0     0
OLD REP INTL CORP              COM               680223954      10.82      1000 SH  PUT  SOLE                    1000      0     0
OLIN CORP                      COM PAR $1        680665205     110.49      7743 SH       SOLE                    7743      0     0
OLIN CORP                      COM PAR $1        680665905     478.05     33500 SH  CALL SOLE                   33500      0     0
OLIN CORP                      COM PAR $1        680665955     647.86     45400 SH  PUT  SOLE                   45400      0     0
OLYMPIC STEEL INC              COM               68162K906     339.81     22400 SH  CALL SOLE                   22400      0     0
OLYMPIC STEEL INC              COM               68162K956      42.48      2800 SH  PUT  SOLE                    2800      0     0
OMNICARE INC                   COM               681904908     484.90     19800 SH  CALL SOLE                   19800      0     0
OMNICARE INC                   COM               681904958     244.90     10000 SH  PUT  SOLE                   10000      0     0
OMNICOM GROUP INC              COM               681919906     217.62      9300 SH  CALL SOLE                    9300      0     0
OMNICOM GROUP INC              COM               681919956     489.06     20900 SH  PUT  SOLE                   20900      0     0
OMEGA HEALTHCARE INVS INC      COM               681936900     249.22     17700 SH  CALL SOLE                   17700      0     0
OMEGA HEALTHCARE INVS INC      COM               681936950      99.97      7100 SH  PUT  SOLE                    7100      0     0
OMNI ENERGY SERVICES           COM NEW           68210T908      30.92     23600 SH  CALL SOLE                   23600      0     0
OMNIVISION TECHNOLOGIES INC    COM               682128903     152.54     22700 SH  CALL SOLE                   22700      0     0
OMNIVISION TECHNOLOGIES INC    COM               682128953       2.69       400 SH  PUT  SOLE                     400      0     0
OMNITURE INC                   COM               68212S909     426.04     32300 SH  CALL SOLE                   32300      0     0
OMNITURE INC                   COM               68212S959     134.54     10200 SH  PUT  SOLE                   10200      0     0
OMNICELL INC                   COM               68213N109      11.59      1482 SH       SOLE                    1482      0     0
OMNICELL INC                   COM               68213N909      15.64      2000 SH  CALL SOLE                    2000      0     0
OMNICELL INC                   COM               68213N959      27.37      3500 SH  PUT  SOLE                    3500      0     0
ON SEMICONDUCTOR CORP          COM               682189105     258.51     66284 SH       SOLE                   66284      0     0
ON SEMICONDUCTOR CORP          COM               682189905     160.68     41200 SH  CALL SOLE                   41200      0     0
ON SEMICONDUCTOR CORP          COM               682189955     455.13    116700 SH  PUT  SOLE                  116700      0     0
ONCOGENEX PHARMACEUTICALS IN   COM               68230A106       0.34        75 SH       SOLE                      75      0     0
ONCOGENEX PHARMACEUTICALS IN   COM               68230A906       0.91       200 SH  CALL SOLE                     200      0     0
1 800 FLOWERS COM              CL A              68243Q106       3.03      1464 SH       SOLE                    1464      0     0
ONEOK INC NEW                  COM               682680103      47.52      2100 SH       SOLE                    2100      0     0
ONEOK INC NEW                  COM               682680903    1056.82     46700 SH  CALL SOLE                   46700      0     0
ONEOK INC NEW                  COM               682680953     246.67     10900 SH  PUT  SOLE                   10900      0     0
ONEOK PARTNERS LP              UNIT LTD PARTN    68268N103      83.74      2060 SH       SOLE                    2060      0     0
ONEOK PARTNERS LP              UNIT LTD PARTN    68268N903    1491.86     36700 SH  CALL SOLE                   36700      0     0
ONEOK PARTNERS LP              UNIT LTD PARTN    68268N953    1243.89     30600 SH  PUT  SOLE                   30600      0     0
ONYX PHARMACEUTICALS INC       COM               683399109     363.53     12733 SH       SOLE                   12733      0     0
ONYX PHARMACEUTICALS INC       COM               683399909    1693.02     59300 SH  CALL SOLE                   59300      0     0
ONYX PHARMACEUTICALS INC       COM               683399959    2863.57    100300 SH  PUT  SOLE                  100300      0     0
OPEN JT STK CO-VIMPEL COMMUN   SPONSORED ADR     68370R109     697.16    106600 SH       SOLE                  106600      0     0
OPEN JT STK CO-VIMPEL COMMUN   SPONSORED ADR     68370R909      80.44     12300 SH  CALL SOLE                   12300      0     0
OPEN JT STK CO-VIMPEL COMMUN   SPONSORED ADR     68370R959    1037.90    158700 SH  PUT  SOLE                  158700      0     0
OPEN TEXT CORP                 COM               683715106    1319.57     38315 SH       SOLE                   38315      0     0
OPEN TEXT CORP                 COM               683715906    1432.70     41600 SH  CALL SOLE                   41600      0     0
OPEN TEXT CORP                 COM               683715956    5052.35    146700 SH  PUT  SOLE                  146700      0     0
OPENWAVE SYS INC               COM NEW           683718308       0.49       500 SH       SOLE                     500      0     0
OPENWAVE SYS INC               COM NEW           683718908       0.87       900 SH  CALL SOLE                     900      0     0
OPENWAVE SYS INC               COM NEW           683718958       0.97      1000 SH  PUT  SOLE                    1000      0     0
OPLINK COMMUNICATIONS INC      COM NEW           68375Q903     119.35     15500 SH  CALL SOLE                   15500      0     0
OPLINK COMMUNICATIONS INC      COM NEW           68375Q953      36.19      4700 SH  PUT  SOLE                    4700      0     0
ORACLE CORP                    COM               68389X905    1801.58     99700 SH  CALL SOLE                   99700      0     0
ORACLE CORP                    COM               68389X955     531.26     29400 SH  PUT  SOLE                   29400      0     0
OPTIONSXPRESS HLDGS INC        COM               684010101     212.84     18719 SH       SOLE                   18719      0     0
OPTIONSXPRESS HLDGS INC        COM               684010901      63.67      5600 SH  CALL SOLE                    5600      0     0
OPTIONSXPRESS HLDGS INC        COM               684010951     371.80     32700 SH  PUT  SOLE                   32700      0     0
OPTIMER PHARMACEUTICALS INC    COM               68401H104       1.32       100 SH       SOLE                     100      0     0
ORASURE TECHNOLOGIES INC       COM               68554V108       1.27       500 SH       SOLE                     500      0     0
ORASURE TECHNOLOGIES INC       COM               68554V908       2.28       900 SH  CALL SOLE                     900      0     0
ORASURE TECHNOLOGIES INC       COM               68554V958      14.93      5900 SH  PUT  SOLE                    5900      0     0
ORBCOMM INC                    COM               68555P100       1.47      1003 SH       SOLE                    1003      0     0
ORBITAL SCIENCES CORP          COM               685564906      89.18      7500 SH  CALL SOLE                    7500      0     0
ORBITAL SCIENCES CORP          COM               685564956      73.72      6200 SH  PUT  SOLE                    6200      0     0
O REILLY AUTOMOTIVE INC        COM               686091109     308.09      8800 SH       SOLE                    8800      0     0
O REILLY AUTOMOTIVE INC        COM               686091909     633.68     18100 SH  CALL SOLE                   18100      0     0
O REILLY AUTOMOTIVE INC        COM               686091959     812.23     23200 SH  PUT  SOLE                   23200      0     0
OREXIGEN THERAPEUTICS INC      COM               686164104      11.22      4300 SH       SOLE                    4300      0     0
OREXIGEN THERAPEUTICS INC      COM               686164904       5.48      2100 SH  CALL SOLE                    2100      0     0
OREXIGEN THERAPEUTICS INC      COM               686164954      13.05      5000 SH  PUT  SOLE                    5000      0     0
ORIENTAL FINL GROUP INC        COM               68618W900      65.39     13400 SH  CALL SOLE                   13400      0     0
ORIENTAL FINL GROUP INC        COM               68618W950      21.96      4500 SH  PUT  SOLE                    4500      0     0
ORION ENERGY SYSTEMS INC       COM               686275908       8.82      2000 SH  CALL SOLE                    2000      0     0
ORION ENERGY SYSTEMS INC       COM               686275958       4.41      1000 SH  PUT  SOLE                    1000      0     0
ORMAT TECHNOLOGIES INC         COM               686688102      21.97       800 SH       SOLE                     800      0     0
ORMAT TECHNOLOGIES INC         COM               686688902      46.68      1700 SH  CALL SOLE                    1700      0     0
ORMAT TECHNOLOGIES INC         COM               686688952     134.55      4900 SH  PUT  SOLE                    4900      0     0
OSHKOSH CORP                   COM               688239201      48.96      7264 SH       SOLE                    7264      0     0
OSHKOSH CORP                   COM               688239901      79.53     11800 SH  CALL SOLE                   11800      0     0
OSHKOSH CORP                   COM               688239951     142.89     21200 SH  PUT  SOLE                   21200      0     0
OSIRIS THERAPEUTICS INC        COM               68827R908    4097.22    296900 SH  CALL SOLE                  296900      0     0
OSIRIS THERAPEUTICS INC        COM               68827R958    3554.88    257600 SH  PUT  SOLE                  257600      0     0
OTTER TAIL CORP                COM               689648903     242.55     11000 SH  CALL SOLE                   11000      0     0
OTTER TAIL CORP                COM               689648953      41.90      1900 SH  PUT  SOLE                    1900      0     0
OVERSEAS SHIPHOLDING GROUP I   COM               690368905     494.21     21800 SH  CALL SOLE                   21800      0     0
OVERSEAS SHIPHOLDING GROUP I   COM               690368955      56.68      2500 SH  PUT  SOLE                    2500      0     0
OVERSTOCK COM INC DEL          COM               690370901     349.53     38200 SH  CALL SOLE                   38200      0     0
OVERSTOCK COM INC DEL          COM               690370951      68.63      7500 SH  PUT  SOLE                    7500      0     0
OWENS CORNING NEW              COM               690742101      84.98      9400 SH       SOLE                    9400      0     0
OWENS CORNING NEW              COM               690742901     131.98     14600 SH  CALL SOLE                   14600      0     0
OWENS CORNING NEW              COM               690742951     178.99     19800 SH  PUT  SOLE                   19800      0     0
OWENS ILL INC                  COM NEW           690768403     874.26     60544 SH       SOLE                   60544      0     0
OWENS ILL INC                  COM NEW           690768903     434.64     30100 SH  CALL SOLE                   30100      0     0
OWENS ILL INC                  COM NEW           690768953     870.73     60300 SH  PUT  SOLE                   60300      0     0
OXFORD INDS INC                COM               691497309     377.35     61159 SH       SOLE                   61159      0     0
OXFORD INDS INC                COM               691497909      93.17     15100 SH  CALL SOLE                   15100      0     0
OXFORD INDS INC                COM               691497959     443.62     71900 SH  PUT  SOLE                   71900      0     0
PDL BIOPHARMA INC              COM               69329Y104      23.27      3287 SH       SOLE                    3287      0     0
PDL BIOPHARMA INC              COM               69329Y904     426.92     60300 SH  CALL SOLE                   60300      0     0
PDL BIOPHARMA INC              COM               69329Y954     324.97     45900 SH  PUT  SOLE                   45900      0     0
PG&E CORP                      COM               69331C908    1616.71     42300 SH  CALL SOLE                   42300      0     0
PG&E CORP                      COM               69331C958     730.00     19100 SH  PUT  SOLE                   19100      0     0
PHH CORP                       COM NEW           693320902     379.35     27000 SH  CALL SOLE                   27000      0     0
PHH CORP                       COM NEW           693320952     205.13     14600 SH  PUT  SOLE                   14600      0     0
P F CHANGS CHINA BISTRO INC    COM               69333Y908     681.82     29800 SH  CALL SOLE                   29800      0     0
P F CHANGS CHINA BISTRO INC    COM               69333Y958     720.72     31500 SH  PUT  SOLE                   31500      0     0
PICO HLDGS INC                 COM NEW           693366205     245.61      8168 SH       SOLE                    8168      0     0
PICO HLDGS INC                 COM NEW           693366905     502.17     16700 SH  CALL SOLE                   16700      0     0
PICO HLDGS INC                 COM NEW           693366955     787.83     26200 SH  PUT  SOLE                   26200      0     0
PMC-SIERRA INC                 COM               69344F106      96.34     15100 SH       SOLE                   15100      0     0
PMC-SIERRA INC                 COM               69344F906      40.83      6400 SH  CALL SOLE                    6400      0     0
PMC-SIERRA INC                 COM               69344F956     143.55     22500 SH  PUT  SOLE                   22500      0     0
PMI GROUP INC                  COM               69344M101       0.29       475 SH       SOLE                     475      0     0
PMI GROUP INC                  COM               69344M901       1.24      2000 SH  CALL SOLE                    2000      0     0
PMI GROUP INC                  COM               69344M951       0.50       800 SH  PUT  SOLE                     800      0     0
PNC FINL SVCS GROUP INC        COM               693475905    5834.57    199200 SH  CALL SOLE                  199200      0     0
PNC FINL SVCS GROUP INC        COM               693475955    9214.63    314600 SH  PUT  SOLE                  314600      0     0
POSCO                          SPONSORED ADR     693483909     848.74     12700 SH  CALL SOLE                   12700      0     0
POSCO                          SPONSORED ADR     693483959     608.15      9100 SH  PUT  SOLE                    9100      0     0
PNM RES INC                    COM               69349H107      19.82      2400 SH       SOLE                    2400      0     0
PNM RES INC                    COM               69349H907      50.39      6100 SH  CALL SOLE                    6100      0     0
PNM RES INC                    COM               69349H957     175.11     21200 SH  PUT  SOLE                   21200      0     0
PPG INDS INC                   COM               693506107     380.51     10312 SH       SOLE                   10312      0     0
PPG INDS INC                   COM               693506907     797.04     21600 SH  CALL SOLE                   21600      0     0
PPG INDS INC                   COM               693506957    1210.32     32800 SH  PUT  SOLE                   32800      0     0
PPL CORP                       COM               69351T906    1231.66     42900 SH  CALL SOLE                   42900      0     0
PPL CORP                       COM               69351T956     310.07     10800 SH  PUT  SOLE                   10800      0     0
PS BUSINESS PKS INC CALIF      COM               69360J107      14.74       400 SH       SOLE                     400      0     0
PS BUSINESS PKS INC CALIF      COM               69360J907      11.06       300 SH  CALL SOLE                     300      0     0
PS BUSINESS PKS INC CALIF      COM               69360J957     110.55      3000 SH  PUT  SOLE                    3000      0     0
PSS WORLD MED INC              COM               69366A100      40.18      2800 SH       SOLE                    2800      0     0
PSS WORLD MED INC              COM               69366A900      60.27      4200 SH  CALL SOLE                    4200      0     0
PSS WORLD MED INC              COM               69366A950      87.54      6100 SH  PUT  SOLE                    6100      0     0
PACCAR INC                     COM               693718908    1720.77     66800 SH  CALL SOLE                   66800      0     0
PACCAR INC                     COM               693718958    1097.38     42600 SH  PUT  SOLE                   42600      0     0
PACER INTL INC TENN            COM               69373H106       6.65      1899 SH       SOLE                    1899      0     0
PACER INTL INC TENN            COM               69373H906      18.20      5200 SH  CALL SOLE                    5200      0     0
PACER INTL INC TENN            COM               69373H956       7.00      2000 SH  PUT  SOLE                    2000      0     0
PACIFIC CAP BANCORP NEW        COM               69404P101      21.66      3200 SH       SOLE                    3200      0     0
PACIFIC CAP BANCORP NEW        COM               69404P901     100.20     14800 SH  CALL SOLE                   14800      0     0
PACIFIC CAP BANCORP NEW        COM               69404P951      55.51      8200 SH  PUT  SOLE                    8200      0     0
PACIFIC SUNWEAR CALIF INC      COM               694873100       2.82      1700 SH       SOLE                    1700      0     0
PACIFIC SUNWEAR CALIF INC      COM               694873900      14.94      9000 SH  CALL SOLE                    9000      0     0
PACIFIC SUNWEAR CALIF INC      COM               694873950      13.45      8100 SH  PUT  SOLE                    8100      0     0
PACKAGING CORP AMER            COM               695156109      31.25      2400 SH       SOLE                    2400      0     0
PACKAGING CORP AMER            COM               695156909      52.08      4000 SH  CALL SOLE                    4000      0     0
PACKAGING CORP AMER            COM               695156959      13.02      1000 SH  PUT  SOLE                    1000      0     0
PACTIV CORP                    COM               695257105     730.96     50100 SH       SOLE                   50100      0     0
PACTIV CORP                    COM               695257905     459.59     31500 SH  CALL SOLE                   31500      0     0
PACTIV CORP                    COM               695257955    1221.18     83700 SH  PUT  SOLE                   83700      0     0
PACWEST BANCORP DEL            COM               695263903      38.69      2700 SH  CALL SOLE                    2700      0     0
PACWEST BANCORP DEL            COM               695263953      25.79      1800 SH  PUT  SOLE                    1800      0     0
PAETEC HOLDING CORP            COM               695459107       2.16      1500 SH       SOLE                    1500      0     0
PAETEC HOLDING CORP            COM               695459957       2.88      2000 SH  PUT  SOLE                    2000      0     0
PAIN THERAPEUTICS INC          COM               69562K100     230.19     54807 SH       SOLE                   54807      0     0
PAIN THERAPEUTICS INC          COM               69562K900      97.02     23100 SH  CALL SOLE                   23100      0     0
PAIN THERAPEUTICS INC          COM               69562K950     279.72     66600 SH  PUT  SOLE                   66600      0     0
PALL CORP                      COM               696429307     230.80     11297 SH       SOLE                   11297      0     0
PALL CORP                      COM               696429907     582.26     28500 SH  CALL SOLE                   28500      0     0
PALL CORP                      COM               696429957     923.44     45200 SH  PUT  SOLE                   45200      0     0
PALM INC NEW                   COM               696643105      96.21     11161 SH       SOLE                   11161      0     0
PALM INC NEW                   COM               696643905    1018.02    118100 SH  CALL SOLE                  118100      0     0
PALM INC NEW                   COM               696643955    1096.46    127200 SH  PUT  SOLE                  127200      0     0
PALOMAR MED TECHNOLOGIES INC   COM NEW           697529903     113.26     15600 SH  CALL SOLE                   15600      0     0
PALOMAR MED TECHNOLOGIES INC   COM NEW           697529953      10.89      1500 SH  PUT  SOLE                    1500      0     0
PAN AMERICAN SILVER CORP       COM               697900108     130.08      7467 SH       SOLE                    7467      0     0
PAN AMERICAN SILVER CORP       COM               697900908     587.05     33700 SH  CALL SOLE                   33700      0     0
PAN AMERICAN SILVER CORP       COM               697900958     472.08     27100 SH  PUT  SOLE                   27100      0     0
PANASONIC CORP                 ADR               69832A205     125.49     11377 SH       SOLE                   11377      0     0
PANASONIC CORP                 ADR               69832A905       5.52       500 SH  CALL SOLE                     500      0     0
PANASONIC CORP                 ADR               69832A955     287.88     26100 SH  PUT  SOLE                   26100      0     0
PANERA BREAD CO                CL A              69840W908    1766.44     31600 SH  CALL SOLE                   31600      0     0
PANERA BREAD CO                CL A              69840W958     916.76     16400 SH  PUT  SOLE                   16400      0     0
PANTRY INC                     COM               698657903      35.22      2000 SH  CALL SOLE                    2000      0     0
PANTRY INC                     COM               698657953      45.79      2600 SH  PUT  SOLE                    2600      0     0
PAPA JOHNS INTL INC            COM               698813102     165.26      7226 SH       SOLE                    7226      0     0
PAPA JOHNS INTL INC            COM               698813902     489.42     21400 SH  CALL SOLE                   21400      0     0
PAPA JOHNS INTL INC            COM               698813952     150.94      6600 SH  PUT  SOLE                    6600      0     0
PAR PHARMACEUTICAL COS INC     COM               69888P906     338.08     35700 SH  CALL SOLE                   35700      0     0
PAR PHARMACEUTICAL COS INC     COM               69888P956     132.58     14000 SH  PUT  SOLE                   14000      0     0
PARAGON SHIPPING INC           CL A              69913R309     130.35     37350 SH       SOLE                   37350      0     0
PARAGON SHIPPING INC           CL A              69913R909      52.70     15100 SH  CALL SOLE                   15100      0     0
PARAGON SHIPPING INC           CL A              69913R959     183.23     52500 SH  PUT  SOLE                   52500      0     0
PARALLEL PETE CORP DEL         COM               699157103       9.17      7161 SH       SOLE                    7161      0     0
PARALLEL PETE CORP DEL         COM               699157903      28.16     22000 SH  CALL SOLE                   22000      0     0
PARALLEL PETE CORP DEL         COM               699157953      10.88      8500 SH  PUT  SOLE                    8500      0     0
PARAMETRIC TECHNOLOGY CORP     COM NEW           699173209      76.61      7676 SH       SOLE                    7676      0     0
PARAMETRIC TECHNOLOGY CORP     COM NEW           699173909     497.00     49800 SH  CALL SOLE                   49800      0     0
PARAMETRIC TECHNOLOGY CORP     COM NEW           699173959     152.69     15300 SH  PUT  SOLE                   15300      0     0
PAREXEL INTL CORP              COM               699462107      14.60      1501 SH       SOLE                    1501      0     0
PAREXEL INTL CORP              COM               699462907       6.81       700 SH  CALL SOLE                     700      0     0
PAREXEL INTL CORP              COM               699462957      15.57      1600 SH  PUT  SOLE                    1600      0     0
PARK ELECTROCHEMICAL CORP      COM               700416909     101.95      5900 SH  CALL SOLE                    5900      0     0
PARKER DRILLING CO             COM               701081101      18.52     10065 SH       SOLE                   10065      0     0
PARKER DRILLING CO             COM               701081901       6.62      3600 SH  CALL SOLE                    3600      0     0
PARKER DRILLING CO             COM               701081951      22.82     12400 SH  PUT  SOLE                   12400      0     0
PARKER HANNIFIN CORP           COM               701094904     635.43     18700 SH  CALL SOLE                   18700      0     0
PARKER HANNIFIN CORP           COM               701094954     533.49     15700 SH  PUT  SOLE                   15700      0     0
PARKERVISION INC               COM               701354102      21.93     12977 SH       SOLE                   12977      0     0
PARKERVISION INC               COM               701354902      28.56     16900 SH  CALL SOLE                   16900      0     0
PARKERVISION INC               COM               701354952      26.70     15800 SH  PUT  SOLE                   15800      0     0
PARTNER COMMUNICATIONS CO LT   ADR               70211M909      13.61       900 SH  CALL SOLE                     900      0     0
PARTNER COMMUNICATIONS CO LT   ADR               70211M959       1.51       100 SH  PUT  SOLE                     100      0     0
PATNI COMPUTER SYS             SPONS ADR         703248203       1.24       224 SH       SOLE                     224      0     0
PATRIOT COAL CORP              COM               70336T904     462.27    124600 SH  CALL SOLE                  124600      0     0
PATRIOT COAL CORP              COM               70336T954     104.99     28300 SH  PUT  SOLE                   28300      0     0
PATTERSON COMPANIES INC        COM               703395103     147.11      7800 SH       SOLE                    7800      0     0
PATTERSON COMPANIES INC        COM               703395903     116.93      6200 SH  CALL SOLE                    6200      0     0
PATTERSON COMPANIES INC        COM               703395953     426.24     22600 SH  PUT  SOLE                   22600      0     0
PATTERSON UTI ENERGY INC       COM               703481901     234.75     26200 SH  CALL SOLE                   26200      0     0
PATTERSON UTI ENERGY INC       COM               703481951      90.50     10100 SH  PUT  SOLE                   10100      0     0
PAYCHEX INC                    COM               704326907     297.77     11600 SH  CALL SOLE                   11600      0     0
PAYCHEX INC                    COM               704326957      69.31      2700 SH  PUT  SOLE                    2700      0     0
PEABODY ENERGY CORP            COM               704549904     851.36     34000 SH  CALL SOLE                   34000      0     0
PEABODY ENERGY CORP            COM               704549954     458.23     18300 SH  PUT  SOLE                   18300      0     0
PEETS COFFEE & TEA INC         COM               705560900      67.02      3100 SH  CALL SOLE                    3100      0     0
PENGROWTH ENERGY TR            TR UNIT NEW       706902509     597.06    107000 SH       SOLE                  107000      0     0
PENGROWTH ENERGY TR            TR UNIT NEW       706902909     372.19     66700 SH  CALL SOLE                   66700      0     0
PENGROWTH ENERGY TR            TR UNIT NEW       706902959     544.05     97500 SH  PUT  SOLE                   97500      0     0
PENN NATL GAMING INC           COM               707569909    2207.31     91400 SH  CALL SOLE                   91400      0     0
PENN NATL GAMING INC           COM               707569959     132.83      5500 SH  PUT  SOLE                    5500      0     0
PENN VA CORP                   COM               707882906     535.82     48800 SH  CALL SOLE                   48800      0     0
PENN VA CORP                   COM               707882956      49.41      4500 SH  PUT  SOLE                    4500      0     0
PENN VA RESOURCES PARTNERS L   COM               707884902     418.38     36700 SH  CALL SOLE                   36700      0     0
PENN VA RESOURCES PARTNERS L   COM               707884952     109.44      9600 SH  PUT  SOLE                    9600      0     0
PENN WEST ENERGY TR            TR UNIT           707885109     391.77     41282 SH       SOLE                   41282      0     0
PENN WEST ENERGY TR            TR UNIT           707885909     382.45     40300 SH  CALL SOLE                   40300      0     0
PENN WEST ENERGY TR            TR UNIT           707885959     559.91     59000 SH  PUT  SOLE                   59000      0     0
PENNEY J C INC                 COM               708160106     846.95     42200 SH       SOLE                   42200      0     0
PENNEY J C INC                 COM               708160906      38.13      1900 SH  CALL SOLE                    1900      0     0
PENNEY J C INC                 COM               708160956     959.35     47800 SH  PUT  SOLE                   47800      0     0
PENNSYLVANIA RL ESTATE INVT    SH BEN INT        709102107      11.43      3221 SH       SOLE                    3221      0     0
PENNSYLVANIA RL ESTATE INVT    SH BEN INT        709102907     200.58     56500 SH  CALL SOLE                   56500      0     0
PENNSYLVANIA RL ESTATE INVT    SH BEN INT        709102957     255.60     72000 SH  PUT  SOLE                   72000      0     0
PENSON WORLDWIDE INC           COM               709600900      18.65      2900 SH  CALL SOLE                    2900      0     0
PENSON WORLDWIDE INC           COM               709600950       9.65      1500 SH  PUT  SOLE                    1500      0     0
PENTAIR INC                    COM               709631905     186.36      8600 SH  CALL SOLE                    8600      0     0
PENTAIR INC                    COM               709631955      28.17      1300 SH  PUT  SOLE                    1300      0     0
PENWEST PHARMACEUTICALS CO     COM               709754105       3.79      2312 SH       SOLE                    2312      0     0
PEOPLES UNITED FINANCIAL INC   COM               712704905     830.21     46200 SH  CALL SOLE                   46200      0     0
PEOPLES UNITED FINANCIAL INC   COM               712704955     301.90     16800 SH  PUT  SOLE                   16800      0     0
PEP BOYS MANNY MOE & JACK      COM               713278909      41.01      9300 SH  CALL SOLE                    9300      0     0
PEP BOYS MANNY MOE & JACK      COM               713278959       7.94      1800 SH  PUT  SOLE                    1800      0     0
PEPCO HOLDINGS INC             COM               713291102      56.23      4506 SH       SOLE                    4506      0     0
PEPCO HOLDINGS INC             COM               713291902     299.52     24000 SH  CALL SOLE                   24000      0     0
PEPCO HOLDINGS INC             COM               713291952     163.49     13100 SH  PUT  SOLE                   13100      0     0
PEPSI BOTTLING GROUP INC       COM               713409100      18.82       850 SH       SOLE                     850      0     0
PEPSI BOTTLING GROUP INC       COM               713409900     383.02     17300 SH  CALL SOLE                   17300      0     0
PEPSI BOTTLING GROUP INC       COM               713409950     301.10     13600 SH  PUT  SOLE                   13600      0     0
PEPSIAMERICAS INC              COM               71343P200       8.63       500 SH       SOLE                     500      0     0
PEPSIAMERICAS INC              COM               71343P900      31.05      1800 SH  CALL SOLE                    1800      0     0
PEPSIAMERICAS INC              COM               71343P950      53.48      3100 SH  PUT  SOLE                    3100      0     0
PEPSICO INC                    COM               713448108    2467.95     47940 SH       SOLE                   47940      0     0
PEPSICO INC                    COM               713448908    4679.53     90900 SH  CALL SOLE                   90900      0     0
PEPSICO INC                    COM               713448958    5101.67     99100 SH  PUT  SOLE                   99100      0     0
PERFECT WORLD CO LTD           SPON ADR REP B    71372U904      29.51      2100 SH  CALL SOLE                    2100      0     0
PERFECT WORLD CO LTD           SPON ADR REP B    71372U954      43.56      3100 SH  PUT  SOLE                    3100      0     0
PERFICIENT INC                 COM               71375U901      24.30      4500 SH  CALL SOLE                    4500      0     0
PERICOM SEMICONDUCTOR CORP     COM               713831105      30.62      4189 SH       SOLE                    4189      0     0
PERICOM SEMICONDUCTOR CORP     COM               713831905     417.40     57100 SH  CALL SOLE                   57100      0     0
PERICOM SEMICONDUCTOR CORP     COM               713831955     716.38     98000 SH  PUT  SOLE                   98000      0     0
PERINI CORP                    COM               713839108     138.39     11251 SH       SOLE                   11251      0     0
PERINI CORP                    COM               713839908     313.65     25500 SH  CALL SOLE                   25500      0     0
PERINI CORP                    COM               713839958     393.60     32000 SH  PUT  SOLE                   32000      0     0
PERKINELMER INC                COM               714046109      54.72      4285 SH       SOLE                    4285      0     0
PERKINELMER INC                COM               714046909     189.00     14800 SH  CALL SOLE                   14800      0     0
PERKINELMER INC                COM               714046959     102.16      8000 SH  PUT  SOLE                    8000      0     0
PERMIAN BASIN RTY TR           UNIT BEN INT      714236106     212.00     21200 SH       SOLE                   21200      0     0
PERMIAN BASIN RTY TR           UNIT BEN INT      714236906     314.00     31400 SH  CALL SOLE                   31400      0     0
PERMIAN BASIN RTY TR           UNIT BEN INT      714236956     386.00     38600 SH  PUT  SOLE                   38600      0     0
PEROT SYS CORP                 CL A              714265905     221.54     17200 SH  CALL SOLE                   17200      0     0
PEROT SYS CORP                 CL A              714265955      12.88      1000 SH  PUT  SOLE                    1000      0     0
PERRIGO CO                     COM               714290903     834.29     33600 SH  CALL SOLE                   33600      0     0
PERRIGO CO                     COM               714290953     911.26     36700 SH  PUT  SOLE                   36700      0     0
P T TELEKOMUNIKASI INDONESIA   SPONSORED ADR     715684906     660.49     25700 SH  CALL SOLE                   25700      0     0
P T TELEKOMUNIKASI INDONESIA   SPONSORED ADR     715684956      82.24      3200 SH  PUT  SOLE                    3200      0     0
PETMED EXPRESS INC             COM               716382106      50.74      3079 SH       SOLE                    3079      0     0
PETMED EXPRESS INC             COM               716382906      41.20      2500 SH  CALL SOLE                    2500      0     0
PETMED EXPRESS INC             COM               716382956     204.35     12400 SH  PUT  SOLE                   12400      0     0
PETRO-CDA                      COM               71644E902    1100.41     41400 SH  CALL SOLE                   41400      0     0
PETRO-CDA                      COM               71644E952    1565.56     58900 SH  PUT  SOLE                   58900      0     0
PETROCHINA CO LTD              SPONSORED     ADR 71646E900    1761.37     22100 SH  CALL SOLE                   22100      0     0
PETROCHINA CO LTD              SPONSORED     ADR 71646E950     438.35      5500 SH  PUT  SOLE                    5500      0     0
PETROBRAS ENERGIA PARTCPTNS    SP ADR B SHS      71646M102      59.75     10500 SH       SOLE                   10500      0     0
PETROBRAS ENERGIA PARTCPTNS    SP ADR B SHS      71646M902      68.28     12000 SH  CALL SOLE                   12000      0     0
PETROBRAS ENERGIA PARTCPTNS    SP ADR B SHS      71646M952      39.26      6900 SH  PUT  SOLE                    6900      0     0
PETROHAWK ENERGY CORP          COM               716495906    2826.81    147000 SH  CALL SOLE                  147000      0     0
PETROHAWK ENERGY CORP          COM               716495956     734.59     38200 SH  PUT  SOLE                   38200      0     0
PETROLEO BRASILEIRO SA PETRO   SP ADR NON VTG    71654V101     797.45     32549 SH       SOLE                   32549      0     0
PETROLEUM DEV CORP             COM               716578909     380.28     32200 SH  CALL SOLE                   32200      0     0
PETROLEUM DEV CORP             COM               716578959      24.80      2100 SH  PUT  SOLE                    2100      0     0
PETROQUEST ENERGY INC          COM               716748108     244.67    101945 SH       SOLE                  101945      0     0
PETROQUEST ENERGY INC          COM               716748908     299.04    124600 SH  CALL SOLE                  124600      0     0
PETROQUEST ENERGY INC          COM               716748958     449.52    187300 SH  PUT  SOLE                  187300      0     0
PETSMART INC                   COM               716768106     232.36     11086 SH       SOLE                   11086      0     0
PETSMART INC                   COM               716768906     551.25     26300 SH  CALL SOLE                   26300      0     0
PETSMART INC                   COM               716768956     800.67     38200 SH  PUT  SOLE                   38200      0     0
PFIZER INC                     COM               717081103     562.97     41334 SH       SOLE                   41334      0     0
PFIZER INC                     COM               717081903     426.31     31300 SH  CALL SOLE                   31300      0     0
PFIZER INC                     COM               717081953    1007.88     74000 SH  PUT  SOLE                   74000      0     0
PHARMACEUTICAL PROD DEV INC    COM               717124901     469.66     19800 SH  CALL SOLE                   19800      0     0
PHARMACEUTICAL PROD DEV INC    COM               717124951      87.76      3700 SH  PUT  SOLE                    3700      0     0
PHARMACEUTICAL HLDRS TR        DEPOSITRY RCPT    71712A206     335.58      5950 SH       SOLE                    5950      0     0
PHARMACEUTICAL HLDRS TR        DEPOSITRY RCPT    71712A906     298.92      5300 SH  CALL SOLE                    5300      0     0
PHARMACEUTICAL HLDRS TR        DEPOSITRY RCPT    71712A956     338.40      6000 SH  PUT  SOLE                    6000      0     0
PHARMANET DEV GROUP INC        COM               717148900       0.00     69100 SH  CALL SOLE                   69100      0     0
PHARMANET DEV GROUP INC        COM               717148950       0.00     27100 SH  PUT  SOLE                   27100      0     0
PHARMERICA CORP                COM               71714F904     467.58     28100 SH  CALL SOLE                   28100      0     0
PHARMERICA CORP                COM               71714F954     266.24     16000 SH  PUT  SOLE                   16000      0     0
PHASE FORWARD INC              COM               71721R906     133.02     10400 SH  CALL SOLE                   10400      0     0
PHASE FORWARD INC              COM               71721R956      62.67      4900 SH  PUT  SOLE                    4900      0     0
PHILIP MORRIS INTL INC         COM               718172909    4194.88    117900 SH  CALL SOLE                  117900      0     0
PHILIP MORRIS INTL INC         COM               718172959    2554.64     71800 SH  PUT  SOLE                   71800      0     0
PHILIPPINE LONG DISTANCE TEL   SPONSORED ADR     718252904     286.85      6500 SH  CALL SOLE                    6500      0     0
PHILIPPINE LONG DISTANCE TEL   SPONSORED ADR     718252954      79.43      1800 SH  PUT  SOLE                    1800      0     0
PHILLIPS VAN HEUSEN CORP       COM               718592908     678.13     29900 SH  CALL SOLE                   29900      0     0
PHILLIPS VAN HEUSEN CORP       COM               718592958     226.80     10000 SH  PUT  SOLE                   10000      0     0
PHOENIX COS INC NEW            COM               71902E909       3.28      2800 SH  CALL SOLE                    2800      0     0
PHOENIX COS INC NEW            COM               71902E959       3.04      2600 SH  PUT  SOLE                    2600      0     0
PHOTRONICS INC                 COM               719405102       4.61      4801 SH       SOLE                    4801      0     0
PHOTRONICS INC                 COM               719405902       7.20      7500 SH  CALL SOLE                    7500      0     0
PHOTRONICS INC                 COM               719405952       2.98      3100 SH  PUT  SOLE                    3100      0     0
PIEDMONT NAT GAS INC           COM               720186905    1232.36     47600 SH  CALL SOLE                   47600      0     0
PIEDMONT NAT GAS INC           COM               720186955     719.74     27800 SH  PUT  SOLE                   27800      0     0
PIER 1 IMPORTS INC             COM               720279108       2.23      3981 SH       SOLE                    3981      0     0
PIKE ELEC CORP                 COM               721283909      37.93      4100 SH  CALL SOLE                    4100      0     0
PINNACLE AIRL CORP             COM               723443107       2.07      1490 SH       SOLE                    1490      0     0
PINNACLE AIRL CORP             COM               723443907       6.12      4400 SH  CALL SOLE                    4400      0     0
PINNACLE ENTMT INC             COM               723456109       5.63       800 SH       SOLE                     800      0     0
PINNACLE ENTMT INC             COM               723456909      17.60      2500 SH  CALL SOLE                    2500      0     0
PINNACLE ENTMT INC             COM               723456959      67.58      9600 SH  PUT  SOLE                    9600      0     0
PINNACLE WEST CAP CORP         COM               723484101      21.25       800 SH       SOLE                     800      0     0
PINNACLE WEST CAP CORP         COM               723484901     403.71     15200 SH  CALL SOLE                   15200      0     0
PINNACLE WEST CAP CORP         COM               723484951      84.99      3200 SH  PUT  SOLE                    3200      0     0
PIONEER DRILLING CO            COM               723655906       3.94      1200 SH  CALL SOLE                    1200      0     0
PIONEER DRILLING CO            COM               723655956       0.66       200 SH  PUT  SOLE                     200      0     0
PIONEER NAT RES CO             COM               723787907     317.87     19300 SH  CALL SOLE                   19300      0     0
PIONEER NAT RES CO             COM               723787957      51.06      3100 SH  PUT  SOLE                    3100      0     0
PIPER JAFFRAY COS              COM               724078900     136.69      5300 SH  CALL SOLE                    5300      0     0
PIPER JAFFRAY COS              COM               724078950       2.58       100 SH  PUT  SOLE                     100      0     0
PITNEY BOWES INC               COM               724479900     315.23     13500 SH  CALL SOLE                   13500      0     0
PITNEY BOWES INC               COM               724479950     135.43      5800 SH  PUT  SOLE                    5800      0     0
PLAINS ALL AMERN PIPELINE L    UNIT LTD PARTN    726503905     812.40     22100 SH  CALL SOLE                   22100      0     0
PLAINS ALL AMERN PIPELINE L    UNIT LTD PARTN    726503955     566.10     15400 SH  PUT  SOLE                   15400      0     0
PLAINS EXPL& PRODTN CO         COM               726505100     182.35     10583 SH       SOLE                   10583      0     0
PLAINS EXPL& PRODTN CO         COM               726505900     671.97     39000 SH  CALL SOLE                   39000      0     0
PLAINS EXPL& PRODTN CO         COM               726505950     852.89     49500 SH  PUT  SOLE                   49500      0     0
PLANTRONICS INC NEW            COM               727493908     316.23     26200 SH  CALL SOLE                   26200      0     0
PLANTRONICS INC NEW            COM               727493958      90.53      7500 SH  PUT  SOLE                    7500      0     0
PLEXUS CORP                    COM               729132900     221.12     16000 SH  CALL SOLE                   16000      0     0
PLEXUS CORP                    COM               729132950     244.61     17700 SH  PUT  SOLE                   17700      0     0
PLUM CREEK TIMBER CO INC       COM               729251108      56.60      1947 SH       SOLE                    1947      0     0
PLUM CREEK TIMBER CO INC       COM               729251908     630.82     21700 SH  CALL SOLE                   21700      0     0
PLUM CREEK TIMBER CO INC       COM               729251958     991.29     34100 SH  PUT  SOLE                   34100      0     0
POLARIS INDS INC               COM               731068102      37.69      1758 SH       SOLE                    1758      0     0
POLARIS INDS INC               COM               731068902     257.28     12000 SH  CALL SOLE                   12000      0     0
POLARIS INDS INC               COM               731068952     195.10      9100 SH  PUT  SOLE                    9100      0     0
POLO RALPH LAUREN CORP         CL A              731572103      65.49      1550 SH       SOLE                    1550      0     0
POLO RALPH LAUREN CORP         CL A              731572903    1428.05     33800 SH  CALL SOLE                   33800      0     0
POLO RALPH LAUREN CORP         CL A              731572953    2311.08     54700 SH  PUT  SOLE                   54700      0     0
POLYCOM INC                    COM               73172K104       4.08       265 SH       SOLE                     265      0     0
POLYCOM INC                    COM               73172K904     377.06     24500 SH  CALL SOLE                   24500      0     0
POLYCOM INC                    COM               73172K954     246.24     16000 SH  PUT  SOLE                   16000      0     0
POLYPORE INTL INC              COM               73179V103      11.66      2900 SH       SOLE                    2900      0     0
PONIARD PHARMACEUTICALS INC    COM NEW           732449301       0.43       200 SH       SOLE                     200      0     0
PONIARD PHARMACEUTICALS INC    COM NEW           732449901       2.14      1000 SH  CALL SOLE                    1000      0     0
PONIARD PHARMACEUTICALS INC    COM NEW           732449951       2.14      1000 SH  PUT  SOLE                    1000      0     0
POOL CORPORATION               COM               73278L105     958.38     71521 SH       SOLE                   71521      0     0
POOL CORPORATION               COM               73278L905     348.40     26000 SH  CALL SOLE                   26000      0     0
POOL CORPORATION               COM               73278L955    1062.62     79300 SH  PUT  SOLE                   79300      0     0
POPULAR INC                    COM               733174106      19.60      8991 SH       SOLE                    8991      0     0
POPULAR INC                    COM               733174906      18.97      8700 SH  CALL SOLE                    8700      0     0
POPULAR INC                    COM               733174956      33.35     15300 SH  PUT  SOLE                   15300      0     0
PORTFOLIO RECOVERY ASSOCS IN   COM               73640Q905     432.12     16100 SH  CALL SOLE                   16100      0     0
PORTFOLIO RECOVERY ASSOCS IN   COM               73640Q955      80.52      3000 SH  PUT  SOLE                    3000      0     0
PORTLAND GEN ELEC CO           COM NEW           736508907       8.80       500 SH  CALL SOLE                     500      0     0
PORTLAND GEN ELEC CO           COM NEW           736508957       3.52       200 SH  PUT  SOLE                     200      0     0
POST PPTYS INC                 COM               737464907     182.52     18000 SH  CALL SOLE                   18000      0     0
POST PPTYS INC                 COM               737464957     106.47     10500 SH  PUT  SOLE                   10500      0     0
POTASH CORP SASK INC           COM               73755L907    7814.33     96700 SH  CALL SOLE                   96700      0     0
POTASH CORP SASK INC           COM               73755L957    9487.09    117400 SH  PUT  SOLE                  117400      0     0
POTLATCH CORP NEW              COM               737630903     113.63      4900 SH  CALL SOLE                    4900      0     0
POTLATCH CORP NEW              COM               737630953      99.72      4300 SH  PUT  SOLE                    4300      0     0
POWER INTEGRATIONS INC         COM               739276103     240.01     13954 SH       SOLE                   13954      0     0
POWER INTEGRATIONS INC         COM               739276903      86.00      5000 SH  CALL SOLE                    5000      0     0
POWER INTEGRATIONS INC         COM               739276953     373.24     21700 SH  PUT  SOLE                   21700      0     0
POWER-ONE INC                  COM               739308904       0.97      1100 SH  CALL SOLE                    1100      0     0
POWER-ONE INC                  COM               739308954       0.09       100 SH  PUT  SOLE                     100      0     0
POWERSHARES QQQ TRUST          UNIT SER 1        73935A104     560.92     18500 SH       SOLE                   18500      0     0
POWERSHARES QQQ TRUST          UNIT SER 1        73935A904    4372.14    144200 SH  CALL SOLE                  144200      0     0
POWERSHARES QQQ TRUST          UNIT SER 1        73935A954    1221.90     40300 SH  PUT  SOLE                   40300      0     0
POWERSHARES INDIA ETF TR       INDIA PORT        73935L100      17.48      1457 SH       SOLE                    1457      0     0
POWERSHARES INDIA ETF TR       INDIA PORT        73935L900       9.60       800 SH  CALL SOLE                     800      0     0
POWERSHARES INDIA ETF TR       INDIA PORT        73935L950      25.20      2100 SH  PUT  SOLE                    2100      0     0
POWERSHARES DB CMDTY IDX TRA   UNIT BEN INT      73935S105     844.94     42247 SH       SOLE                   42247      0     0
POWERSHARES DB CMDTY IDX TRA   UNIT BEN INT      73935S905     590.00     29500 SH  CALL SOLE                   29500      0     0
POWERSHARES DB CMDTY IDX TRA   UNIT BEN INT      73935S955     946.00     47300 SH  PUT  SOLE                   47300      0     0
POWERSHARES DB G10 CURCY HAR   COM UT BEN INT    73935Y102      33.12      1614 SH       SOLE                    1614      0     0
POWERSHARES DB G10 CURCY HAR   COM UT BEN INT    73935Y952      41.04      2000 SH  PUT  SOLE                    2000      0     0
POWERWAVE TECHNOLOGIES INC     COM               739363109      12.19     20523 SH       SOLE                   20523      0     0
POWERSHS DB MULTI SECT COMM    DB ENERGY FUND    73936B101     204.79     10600 SH       SOLE                   10600      0     0
POWERSHS DB MULTI SECT COMM    DB ENERGY FUND    73936B901     156.49      8100 SH  CALL SOLE                    8100      0     0
POWERSHS DB MULTI SECT COMM    DB ENERGY FUND    73936B951     341.96     17700 SH  PUT  SOLE                   17700      0     0
POWERSHS DB US DOLLAR INDEX    DOLL INDX BULL    73936D107    2138.19     83458 SH       SOLE                   83458      0     0
POWERSHS DB US DOLLAR INDEX    DOLL INDX BULL    73936D907     827.53     32300 SH  CALL SOLE                   32300      0     0
POWERSHS DB US DOLLAR INDEX    DOLL INDX BULL    73936D957    5410.94    211200 SH  PUT  SOLE                  211200      0     0
POWERSECURE INTL INC           COM               73936N105       6.93      2026 SH       SOLE                    2026      0     0
POZEN INC                      COM               73941U102      15.24      2490 SH       SOLE                    2490      0     0
POZEN INC                      COM               73941U902      31.21      5100 SH  CALL SOLE                    5100      0     0
POZEN INC                      COM               73941U952      52.02      8500 SH  PUT  SOLE                    8500      0     0
PRAXAIR INC                    COM               74005P904     430.66      6400 SH  CALL SOLE                    6400      0     0
PRAXAIR INC                    COM               74005P954     511.40      7600 SH  PUT  SOLE                    7600      0     0
PRE PAID LEGAL SVCS INC        COM               740065907     179.99      6200 SH  CALL SOLE                    6200      0     0
PRE PAID LEGAL SVCS INC        COM               740065957     110.31      3800 SH  PUT  SOLE                    3800      0     0
PRECISION CASTPARTS CORP       COM               740189905     916.47     15300 SH  CALL SOLE                   15300      0     0
PRECISION CASTPARTS CORP       COM               740189955     263.56      4400 SH  PUT  SOLE                    4400      0     0
PRECISION DRILLING TR          TR UNIT           740215108       4.67      1742 SH       SOLE                    1742      0     0
PRECISION DRILLING TR          TR UNIT           740215908     154.10     57500 SH  CALL SOLE                   57500      0     0
PRECISION DRILLING TR          TR UNIT           740215958      77.18     28800 SH  PUT  SOLE                   28800      0     0
PREMIERE GLOBAL SVCS INC       COM               740585104       4.41       500 SH       SOLE                     500      0     0
PREMIERE GLOBAL SVCS INC       COM               740585904       8.82      1000 SH  CALL SOLE                    1000      0     0
PREMIERE GLOBAL SVCS INC       COM               740585954       4.41       500 SH  PUT  SOLE                     500      0     0
PRESSTEK INC                   COM               741113104       2.12      1026 SH       SOLE                    1026      0     0
PRICE T ROWE GROUP INC         COM               74144T908    1492.06     51700 SH  CALL SOLE                   51700      0     0
PRICE T ROWE GROUP INC         COM               74144T958    1266.95     43900 SH  PUT  SOLE                   43900      0     0
PRICELINE COM INC              COM NEW           741503403     694.68      8818 SH       SOLE                    8818      0     0
PRICELINE COM INC              COM NEW           741503903     606.61      7700 SH  CALL SOLE                    7700      0     0
PRICELINE COM INC              COM NEW           741503953    1599.23     20300 SH  PUT  SOLE                   20300      0     0
PRIDE INTL INC DEL             COM               74153Q902     607.72     33800 SH  CALL SOLE                   33800      0     0
PRIDE INTL INC DEL             COM               74153Q952      79.11      4400 SH  PUT  SOLE                    4400      0     0
PRINCIPAL FINANCIAL GROUP IN   COM               74251V902     140.70     17200 SH  CALL SOLE                   17200      0     0
PRINCIPAL FINANCIAL GROUP IN   COM               74251V952     115.34     14100 SH  PUT  SOLE                   14100      0     0
PROASSURANCE CORP              COM               74267C906     680.65     14600 SH  CALL SOLE                   14600      0     0
PROASSURANCE CORP              COM               74267C956      60.61      1300 SH  PUT  SOLE                    1300      0     0
PROCTER & GAMBLE CO            COM               742718109     104.49      2219 SH       SOLE                    2219      0     0
PROCTER & GAMBLE CO            COM               742718909    8339.64    177100 SH  CALL SOLE                  177100      0     0
PROCTER & GAMBLE CO            COM               742718959    5363.55    113900 SH  PUT  SOLE                  113900      0     0
PRIVATEBANCORP INC             COM               742962103     295.33     20424 SH       SOLE                   20424      0     0
PRIVATEBANCORP INC             COM               742962903     319.57     22100 SH  CALL SOLE                   22100      0     0
PRIVATEBANCORP INC             COM               742962953     378.85     26200 SH  PUT  SOLE                   26200      0     0
PROGENICS PHARMACEUTICALS IN   COM               743187906     115.33     17500 SH  CALL SOLE                   17500      0     0
PROGENICS PHARMACEUTICALS IN   COM               743187956       3.30       500 SH  PUT  SOLE                     500      0     0
PROGRESS ENERGY INC            COM               743263105      58.02      1600 SH       SOLE                    1600      0     0
PROGRESS ENERGY INC            COM               743263905       3.63       100 SH  CALL SOLE                     100      0     0
PROGRESS ENERGY INC            COM               743263955     199.43      5500 SH  PUT  SOLE                    5500      0     0
PROGRESS SOFTWARE CORP         COM               743312900      53.82      3100 SH  CALL SOLE                    3100      0     0
PROGRESS SOFTWARE CORP         COM               743312950      34.72      2000 SH  PUT  SOLE                    2000      0     0
PROGRESSIVE CORP OHIO          COM               743315903     724.42     53900 SH  CALL SOLE                   53900      0     0
PROGRESSIVE CORP OHIO          COM               743315953     108.86      8100 SH  PUT  SOLE                    8100      0     0
PROLOGIS                       SH BEN INT        743410102     161.78     24889 SH       SOLE                   24889      0     0
PROLOGIS                       SH BEN INT        743410902     255.45     39300 SH  CALL SOLE                   39300      0     0
PROLOGIS                       SH BEN INT        743410952     154.70     23800 SH  PUT  SOLE                   23800      0     0
PROSHARES TR                   PSHS ULT S&P 500  74347R907   13611.73    689900 SH  CALL SOLE                  689900      0     0
PROSHARES TR                   PSHS ULT S&P 500  74347R957    6114.33    309900 SH  PUT  SOLE                  309900      0     0
PROSPECT CAPITAL CORPORATION   COM               74348T902      40.90      4800 SH  CALL SOLE                    4800      0     0
PROSPERITY BANCSHARES INC      COM               743606905      27.35      1000 SH  CALL SOLE                    1000      0     0
PROSPERITY BANCSHARES INC      COM               743606955      71.11      2600 SH  PUT  SOLE                    2600      0     0
PROTECTIVE LIFE CORP           COM               743674103      47.49      9045 SH       SOLE                    9045      0     0
PROTECTIVE LIFE CORP           COM               743674903      48.30      9200 SH  CALL SOLE                    9200      0     0
PROTECTIVE LIFE CORP           COM               743674953     111.83     21300 SH  PUT  SOLE                   21300      0     0
PROVIDENT BANKSHARES CORP      COM               743859100      92.44     13112 SH       SOLE                   13112      0     0
PROVIDENT BANKSHARES CORP      COM               743859900       7.05      1000 SH  CALL SOLE                    1000      0     0
PROVIDENT BANKSHARES CORP      COM               743859950     161.45     22900 SH  PUT  SOLE                   22900      0     0
PROVIDENT ENERGY TR            TR UNIT           74386K104     111.88     30075 SH       SOLE                   30075      0     0
PROVIDENT ENERGY TR            TR UNIT           74386K904     520.06    139800 SH  CALL SOLE                  139800      0     0
PROVIDENT ENERGY TR            TR UNIT           74386K954     322.52     86700 SH  PUT  SOLE                   86700      0     0
PROVIDENT FINL SVCS INC        COM               74386T905     100.53      9300 SH  CALL SOLE                    9300      0     0
PROVIDENT FINL SVCS INC        COM               74386T955      14.05      1300 SH  PUT  SOLE                    1300      0     0
PROVIDENT NEW YORK BANCORP     COM               744028101      50.02      5850 SH       SOLE                    5850      0     0
PROVIDENT NEW YORK BANCORP     COM               744028901      28.22      3300 SH  CALL SOLE                    3300      0     0
PROVIDENT NEW YORK BANCORP     COM               744028951      93.20     10900 SH  PUT  SOLE                   10900      0     0
PRUDENTIAL FINL INC            COM               744320902     684.72     36000 SH  CALL SOLE                   36000      0     0
PRUDENTIAL FINL INC            COM               744320952    1999.00    105100 SH  PUT  SOLE                  105100      0     0
PRUDENTIAL PLC                 ADR               74435K904      36.48      3700 SH  CALL SOLE                    3700      0     0
PRUDENTIAL PLC                 ADR               74435K954      29.58      3000 SH  PUT  SOLE                    3000      0     0
PSYCHIATRIC SOLUTIONS INC      COM               74439H108     269.09     17107 SH       SOLE                   17107      0     0
PSYCHIATRIC SOLUTIONS INC      COM               74439H908     575.72     36600 SH  CALL SOLE                   36600      0     0
PSYCHIATRIC SOLUTIONS INC      COM               74439H958    1063.35     67600 SH  PUT  SOLE                   67600      0     0
PUBLIC SVC ENTERPRISE GROUP    COM               744573106      43.91      1490 SH       SOLE                    1490      0     0
PUBLIC SVC ENTERPRISE GROUP    COM               744573906       8.84       300 SH  CALL SOLE                     300      0     0
PUBLIC SVC ENTERPRISE GROUP    COM               744573956       5.89       200 SH  PUT  SOLE                     200      0     0
PUBLIC STORAGE                 COM               74460D909    2033.20     36800 SH  CALL SOLE                   36800      0     0
PUBLIC STORAGE                 COM               74460D959    1889.55     34200 SH  PUT  SOLE                   34200      0     0
PULTE HOMES INC                COM               745867901    1481.02    135500 SH  CALL SOLE                  135500      0     0
PULTE HOMES INC                COM               745867951     388.02     35500 SH  PUT  SOLE                   35500      0     0
PURE BIOSCIENCE                COM               746218106       5.02      2600 SH       SOLE                    2600      0     0
QIMONDA AG                     SPONSORED ADR     746904101       2.08     15400 SH       SOLE                   15400      0     0
QIMONDA AG                     SPONSORED ADR     746904901       0.14      1000 SH  CALL SOLE                    1000      0     0
QIMONDA AG                     SPONSORED ADR     746904951       2.55     18900 SH  PUT  SOLE                   18900      0     0
QLT INC                        COM               746927102      77.26     43650 SH       SOLE                   43650      0     0
QLT INC                        COM               746927902       8.85      5000 SH  CALL SOLE                    5000      0     0
QLT INC                        COM               746927952      68.68     38800 SH  PUT  SOLE                   38800      0     0
QLOGIC CORP                    COM               747277901      94.52      8500 SH  CALL SOLE                    8500      0     0
QLOGIC CORP                    COM               747277951      25.58      2300 SH  PUT  SOLE                    2300      0     0
QUALCOMM INC                   COM               747525903    4552.47    117000 SH  CALL SOLE                  117000      0     0
QUALCOMM INC                   COM               747525953    3840.42     98700 SH  PUT  SOLE                   98700      0     0
QUALITY SYS INC                COM               747582904    2438.98     53900 SH  CALL SOLE                   53900      0     0
QUALITY SYS INC                COM               747582954    2257.98     49900 SH  PUT  SOLE                   49900      0     0
QUANTA SVCS INC                COM               74762E102      65.42      3050 SH       SOLE                    3050      0     0
QUANTA SVCS INC                COM               74762E902     941.66     43900 SH  CALL SOLE                   43900      0     0
QUANTA SVCS INC                COM               74762E952     827.97     38600 SH  PUT  SOLE                   38600      0     0
QUEST DIAGNOSTICS INC          COM               74834L900     180.42      3800 SH  CALL SOLE                    3800      0     0
QUEST DIAGNOSTICS INC          COM               74834L950     223.16      4700 SH  PUT  SOLE                    4700      0     0
QUEST SOFTWARE INC             COM               74834T903    1559.64    123000 SH  CALL SOLE                  123000      0     0
QUEST SOFTWARE INC             COM               74834T953     367.72     29000 SH  PUT  SOLE                   29000      0     0
QUESTAR CORP                   COM               748356102     633.07     21511 SH       SOLE                   21511      0     0
QUESTAR CORP                   COM               748356902     694.55     23600 SH  CALL SOLE                   23600      0     0
QUESTAR CORP                   COM               748356952     841.70     28600 SH  PUT  SOLE                   28600      0     0
QUESTCOR PHARMACEUTICALS INC   COM               74835Y101     142.43     28950 SH       SOLE                   28950      0     0
QUESTCOR PHARMACEUTICALS INC   COM               74835Y901     285.36     58000 SH  CALL SOLE                   58000      0     0
QUESTCOR PHARMACEUTICALS INC   COM               74835Y951     178.10     36200 SH  PUT  SOLE                   36200      0     0
QUICKSILVER RESOURCES INC      COM               74837R104      33.04      5964 SH       SOLE                    5964      0     0
QUICKSILVER RESOURCES INC      COM               74837R904     173.96     31400 SH  CALL SOLE                   31400      0     0
QUICKSILVER RESOURCES INC      COM               74837R954      19.39      3500 SH  PUT  SOLE                    3500      0     0
QUIKSILVER INC                 COM               74838C106     105.22     82203 SH       SOLE                   82203      0     0
QUIKSILVER INC                 COM               74838C906      14.72     11500 SH  CALL SOLE                   11500      0     0
QUIKSILVER INC                 COM               74838C956     147.58    115300 SH  PUT  SOLE                  115300      0     0
QUIDEL CORP                    COM               74838J101     120.58     13078 SH       SOLE                   13078      0     0
QUIDEL CORP                    COM               74838J901      42.41      4600 SH  CALL SOLE                    4600      0     0
QUIDEL CORP                    COM               74838J951     160.43     17400 SH  PUT  SOLE                   17400      0     0
QWEST COMMUNICATIONS INTL IN   COM               749121109      57.29     16750 SH       SOLE                   16750      0     0
QWEST COMMUNICATIONS INTL IN   COM               749121909    2011.99    588300 SH  CALL SOLE                  588300      0     0
QWEST COMMUNICATIONS INTL IN   COM               749121959     781.81    228600 SH  PUT  SOLE                  228600      0     0
RAIT FINANCIAL TRUST           COM               749227104     163.94    134379 SH       SOLE                  134379      0     0
RAIT FINANCIAL TRUST           COM               749227904      88.94     72900 SH  CALL SOLE                   72900      0     0
RAIT FINANCIAL TRUST           COM               749227954     297.44    243800 SH  PUT  SOLE                  243800      0     0
RCN CORP                       COM NEW           749361200      32.28      8723 SH       SOLE                    8723      0     0
RCN CORP                       COM NEW           749361950      37.00     10000 SH  PUT  SOLE                   10000      0     0
R H DONNELLEY CORP             COM NEW           74955W907       2.84      9300 SH  CALL SOLE                    9300      0     0
R H DONNELLEY CORP             COM NEW           74955W957       0.09       300 SH  PUT  SOLE                     300      0     0
RLI CORP                       COM               749607907     707.82     14100 SH  CALL SOLE                   14100      0     0
RLI CORP                       COM               749607957     406.62      8100 SH  PUT  SOLE                    8100      0     0
RPC INC                        COM               749660106      12.27      1850 SH       SOLE                    1850      0     0
RPC INC                        COM               749660906      51.05      7700 SH  CALL SOLE                    7700      0     0
RPC INC                        COM               749660956      99.45     15000 SH  PUT  SOLE                   15000      0     0
RPM INTL INC                   COM               749685903      58.56      4600 SH  CALL SOLE                    4600      0     0
RPM INTL INC                   COM               749685953      39.46      3100 SH  PUT  SOLE                    3100      0     0
RTI INTL METALS INC            COM               74973W907     355.68     30400 SH  CALL SOLE                   30400      0     0
RTI INTL METALS INC            COM               74973W957     152.10     13000 SH  PUT  SOLE                   13000      0     0
RTI BIOLOGICS INC              COM               74975N105       4.28      1500 SH       SOLE                    1500      0     0
RTI BIOLOGICS INC              COM               74975N905       1.71       600 SH  CALL SOLE                     600      0     0
RF MICRODEVICES INC            COM               749941100       3.33      2500 SH       SOLE                    2500      0     0
RF MICRODEVICES INC            COM               749941900      14.50     10900 SH  CALL SOLE                   10900      0     0
RF MICRODEVICES INC            COM               749941950       3.33      2500 SH  PUT  SOLE                    2500      0     0
RACKABLE SYS INC               COM               750077109      37.49      9235 SH       SOLE                    9235      0     0
RACKABLE SYS INC               COM               750077909     133.57     32900 SH  CALL SOLE                   32900      0     0
RACKABLE SYS INC               COM               750077959      36.95      9100 SH  PUT  SOLE                    9100      0     0
RACKSPACE HOSTING INC          COM               750086900      13.48      1800 SH  CALL SOLE                    1800      0     0
RACKSPACE HOSTING INC          COM               750086950      32.21      4300 SH  PUT  SOLE                    4300      0     0
RADIAN GROUP INC               COM               750236101      35.36     19426 SH       SOLE                   19426      0     0
RADIAN GROUP INC               COM               750236901      14.01      7700 SH  CALL SOLE                    7700      0     0
RADIAN GROUP INC               COM               750236951      12.19      6700 SH  PUT  SOLE                    6700      0     0
RADIANT SYSTEMS INC            COM               75025N902      11.47      2600 SH  CALL SOLE                    2600      0     0
RADIANT SYSTEMS INC            COM               75025N952      22.05      5000 SH  PUT  SOLE                    5000      0     0
RADIOSHACK CORP                COM               750438103      66.19      7724 SH       SOLE                    7724      0     0
RADIOSHACK CORP                COM               750438903     374.51     43700 SH  CALL SOLE                   43700      0     0
RADIOSHACK CORP                COM               750438953     259.67     30300 SH  PUT  SOLE                   30300      0     0
RADISYS CORP                   COM               750459109      13.57      2239 SH       SOLE                    2239      0     0
RADISYS CORP                   COM               750459909       4.85       800 SH  CALL SOLE                     800      0     0
RADISYS CORP                   COM               750459959       7.88      1300 SH  PUT  SOLE                    1300      0     0
RADNET INC                     COM               750491902      34.35     27700 SH  CALL SOLE                   27700      0     0
RADNET INC                     COM               750491952       5.46      4400 SH  PUT  SOLE                    4400      0     0
RAMBUS INC DEL                 COM               750917106     382.27     40409 SH       SOLE                   40409      0     0
RAMBUS INC DEL                 COM               750917906     999.92    105700 SH  CALL SOLE                  105700      0     0
RAMBUS INC DEL                 COM               750917956     787.07     83200 SH  PUT  SOLE                   83200      0     0
RALCORP HLDGS INC NEW          COM               751028101     102.37      1900 SH       SOLE                    1900      0     0
RALCORP HLDGS INC NEW          COM               751028901     301.73      5600 SH  CALL SOLE                    5600      0     0
RALCORP HLDGS INC NEW          COM               751028951     479.53      8900 SH  PUT  SOLE                    8900      0     0
RAM ENERGY RESOURCES INC       COM               75130P109       0.03        41 SH       SOLE                      41      0     0
RANDGOLD RES LTD               ADR               752344909    5331.74     98100 SH  CALL SOLE                   98100      0     0
RANDGOLD RES LTD               ADR               752344959     989.17     18200 SH  PUT  SOLE                   18200      0     0
RANGE RES CORP                 COM               75281A909    3321.61     80700 SH  CALL SOLE                   80700      0     0
RANGE RES CORP                 COM               75281A959     740.88     18000 SH  PUT  SOLE                   18000      0     0
RASER TECHNOLOGIES INC         COM               754055101     105.68     25223 SH       SOLE                   25223      0     0
RASER TECHNOLOGIES INC         COM               754055901    1122.92    268000 SH  CALL SOLE                  268000      0     0
RASER TECHNOLOGIES INC         COM               754055951     436.60    104200 SH  PUT  SOLE                  104200      0     0
RAYMOND JAMES FINANCIAL INC    COM               754730909    1051.98     53400 SH  CALL SOLE                   53400      0     0
RAYMOND JAMES FINANCIAL INC    COM               754730959    1711.93     86900 SH  PUT  SOLE                   86900      0     0
RAYONIER INC                   COM               754907103     864.59     28610 SH       SOLE                   28610      0     0
RAYONIER INC                   COM               754907903     743.41     24600 SH  CALL SOLE                   24600      0     0
RAYONIER INC                   COM               754907953    1251.11     41400 SH  PUT  SOLE                   41400      0     0
RBC BEARINGS INC               COM               75524B104      30.12      1971 SH       SOLE                    1971      0     0
RBC BEARINGS INC               COM               75524B904       6.11       400 SH  CALL SOLE                     400      0     0
RBC BEARINGS INC               COM               75524B954      45.84      3000 SH  PUT  SOLE                    3000      0     0
REALTY INCOME CORP             COM               756109904     892.07     47400 SH  CALL SOLE                   47400      0     0
REALTY INCOME CORP             COM               756109954     978.64     52000 SH  PUT  SOLE                   52000      0     0
RED HAT INC                    COM               756577102       1.84       103 SH       SOLE                     103      0     0
RED HAT INC                    COM               756577902     408.54     22900 SH  CALL SOLE                   22900      0     0
RED HAT INC                    COM               756577952     181.97     10200 SH  PUT  SOLE                   10200      0     0
RED ROBIN GOURMET BURGERS IN   COM               75689M901     366.70     20800 SH  CALL SOLE                   20800      0     0
RED ROBIN GOURMET BURGERS IN   COM               75689M951     111.07      6300 SH  PUT  SOLE                    6300      0     0
REDIFF COM INDIA LTD           SPONSORED ADR     757479900      32.92     17700 SH  CALL SOLE                   17700      0     0
REDWOOD TR INC                 COM               758075402     310.73     20243 SH       SOLE                   20243      0     0
REDWOOD TR INC                 COM               758075902     394.50     25700 SH  CALL SOLE                   25700      0     0
REDWOOD TR INC                 COM               758075952     968.59     63100 SH  PUT  SOLE                   63100      0     0
REED ELSEVIER N V              SPONS ADR NEW     758204200       2.14       100 SH       SOLE                     100      0     0
REGAL BELOIT CORP              COM               758750903     199.16      6500 SH  CALL SOLE                    6500      0     0
REGAL BELOIT CORP              COM               758750953      79.66      2600 SH  PUT  SOLE                    2600      0     0
REGAL ENTMT GROUP              CL A              758766909     568.58     42400 SH  CALL SOLE                   42400      0     0
REGAL ENTMT GROUP              CL A              758766959     168.97     12600 SH  PUT  SOLE                   12600      0     0
REGENCY CTRS CORP              COM               758849903     422.46     15900 SH  CALL SOLE                   15900      0     0
REGENCY CTRS CORP              COM               758849953     199.28      7500 SH  PUT  SOLE                    7500      0     0
REGENCY ENERGY PARTNERS L P    COM UNITS L P     75885Y907     280.80     22500 SH  CALL SOLE                   22500      0     0
REGENCY ENERGY PARTNERS L P    COM UNITS L P     75885Y957     154.75     12400 SH  PUT  SOLE                   12400      0     0
REGENERON PHARMACEUTICALS      COM               75886F107      51.28      3700 SH       SOLE                    3700      0     0
REGENERON PHARMACEUTICALS      COM               75886F907     576.58     41600 SH  CALL SOLE                   41600      0     0
REGENERON PHARMACEUTICALS      COM               75886F957      84.55      6100 SH  PUT  SOLE                    6100      0     0
REGIS CORP MINN                COM               758932107      32.64      2259 SH       SOLE                    2259      0     0
REGIS CORP MINN                COM               758932907     117.05      8100 SH  CALL SOLE                    8100      0     0
REGIS CORP MINN                COM               758932957      34.68      2400 SH  PUT  SOLE                    2400      0     0
REGIONAL BK HOLDRS TR          DEPOSITRY RCPT    75902E100     159.01      3200 SH       SOLE                    3200      0     0
REGIONAL BK HOLDRS TR          DEPOSITRY RCPT    75902E900    1455.92     29300 SH  CALL SOLE                   29300      0     0
REGIONAL BK HOLDRS TR          DEPOSITRY RCPT    75902E950     804.98     16200 SH  PUT  SOLE                   16200      0     0
REGIONS FINANCIAL CORP NEW     COM               7591EP100     204.19     47931 SH       SOLE                   47931      0     0
REGIONS FINANCIAL CORP NEW     COM               7591EP900     329.30     77300 SH  CALL SOLE                   77300      0     0
REGIONS FINANCIAL CORP NEW     COM               7591EP950     724.63    170100 SH  PUT  SOLE                  170100      0     0
REINSURANCE GROUP AMER INC     COM NEW           759351604     194.05      5991 SH       SOLE                    5991      0     0
REINSURANCE GROUP AMER INC     COM NEW           759351904     417.83     12900 SH  CALL SOLE                   12900      0     0
REINSURANCE GROUP AMER INC     COM NEW           759351954     770.88     23800 SH  PUT  SOLE                   23800      0     0
RELIANCE STEEL & ALUMINUM CO   COM               759509102     197.66      7507 SH       SOLE                    7507      0     0
RELIANCE STEEL & ALUMINUM CO   COM               759509902     365.99     13900 SH  CALL SOLE                   13900      0     0
RELIANCE STEEL & ALUMINUM CO   COM               759509952     789.90     30000 SH  PUT  SOLE                   30000      0     0
RELIANT ENERGY INC             COM               75952B905     314.85     98700 SH  CALL SOLE                   98700      0     0
RELIANT ENERGY INC             COM               75952B955     112.93     35400 SH  PUT  SOLE                   35400      0     0
RENESOLA LTD                   SPONS ADS         75971T103      46.44     11609 SH       SOLE                   11609      0     0
RENESOLA LTD                   SPONS ADS         75971T903     334.40     83600 SH  CALL SOLE                   83600      0     0
RENESOLA LTD                   SPONS ADS         75971T953     197.60     49400 SH  PUT  SOLE                   49400      0     0
REPLIGEN CORP                  COM               759916909      34.97      7300 SH  CALL SOLE                    7300      0     0
RENT A CTR INC NEW             COM               76009N900     278.93     14400 SH  CALL SOLE                   14400      0     0
RENT A CTR INC NEW             COM               76009N950     377.72     19500 SH  PUT  SOLE                   19500      0     0
REPSOL YPF S A                 SPONSORED ADR     76026T205       6.84       400 SH       SOLE                     400      0     0
REPSOL YPF S A                 SPONSORED ADR     76026T905     529.79     31000 SH  CALL SOLE                   31000      0     0
REPSOL YPF S A                 SPONSORED ADR     76026T955     155.52      9100 SH  PUT  SOLE                    9100      0     0
REPUBLIC AWYS HLDGS INC        COM               760276105      22.51      3473 SH       SOLE                    3473      0     0
REPUBLIC AWYS HLDGS INC        COM               760276905      64.80     10000 SH  CALL SOLE                   10000      0     0
REPUBLIC AWYS HLDGS INC        COM               760276955     124.42     19200 SH  PUT  SOLE                   19200      0     0
REPUBLIC BANCORP KY            CL A              760281954      28.01      1500 SH  PUT  SOLE                    1500      0     0
REPROS THERAPEUTICS INC        COM               76028H100     145.92     24565 SH       SOLE                   24565      0     0
REPROS THERAPEUTICS INC        COM               76028H900     102.76     17300 SH  CALL SOLE                   17300      0     0
REPROS THERAPEUTICS INC        COM               76028H950     168.70     28400 SH  PUT  SOLE                   28400      0     0
REPUBLIC SVCS INC              COM               760759900     456.19     26600 SH  CALL SOLE                   26600      0     0
REPUBLIC SVCS INC              COM               760759950     185.22     10800 SH  PUT  SOLE                   10800      0     0
RESEARCH FRONTIERS INC         COM               760911907     154.46     34400 SH  CALL SOLE                   34400      0     0
RESEARCH FRONTIERS INC         COM               760911957       4.49      1000 SH  PUT  SOLE                    1000      0     0
RESEARCH IN MOTION LTD         COM               760975902    2235.33     51900 SH  CALL SOLE                   51900      0     0
RESEARCH IN MOTION LTD         COM               760975952     590.06     13700 SH  PUT  SOLE                   13700      0     0
RESMED INC                     COM               761152107     164.90      4666 SH       SOLE                    4666      0     0
RESMED INC                     COM               761152907     480.62     13600 SH  CALL SOLE                   13600      0     0
RESMED INC                     COM               761152957     650.26     18400 SH  PUT  SOLE                   18400      0     0
RESOURCE CAP CORP              COM               76120W302      10.34      3400 SH       SOLE                    3400      0     0
RESOURCE CAP CORP              COM               76120W952       9.12      3000 SH  PUT  SOLE                    3000      0     0
RESOURCES CONNECTION INC       COM               76122Q905     153.82     10200 SH  CALL SOLE                   10200      0     0
RESOURCES CONNECTION INC       COM               76122Q955      45.24      3000 SH  PUT  SOLE                    3000      0     0
RETAIL HOLDRS TR               DEP RCPT          76127U901    4584.14     62200 SH  CALL SOLE                   62200      0     0
RETAIL HOLDRS TR               DEP RCPT          76127U951    5181.11     70300 SH  PUT  SOLE                   70300      0     0
REX ENERGY CORPORATION         COM               761565100      15.15      5279 SH       SOLE                    5279      0     0
REX ENERGY CORPORATION         COM               761565900       6.60      2300 SH  CALL SOLE                    2300      0     0
REX ENERGY CORPORATION         COM               761565950      11.48      4000 SH  PUT  SOLE                    4000      0     0
REYNOLDS AMERICAN INC          COM               761713106      68.10      1900 SH       SOLE                    1900      0     0
REYNOLDS AMERICAN INC          COM               761713906      46.59      1300 SH  CALL SOLE                    1300      0     0
REYNOLDS AMERICAN INC          COM               761713956     121.86      3400 SH  PUT  SOLE                    3400      0     0
RICKS CABARET INTL INC         COM NEW           765641903     108.96     24000 SH  CALL SOLE                   24000      0     0
RICKS CABARET INTL INC         COM NEW           765641953       5.45      1200 SH  PUT  SOLE                    1200      0     0
RIGEL PHARMACEUTICALS INC      COM NEW           766559603      51.58      8400 SH       SOLE                    8400      0     0
RIGEL PHARMACEUTICALS INC      COM NEW           766559903     168.85     27500 SH  CALL SOLE                   27500      0     0
RIGEL PHARMACEUTICALS INC      COM NEW           766559953      85.35     13900 SH  PUT  SOLE                   13900      0     0
RIGHTNOW TECHNOLOGIES INC      COM               76657R906      15.14      2000 SH  CALL SOLE                    2000      0     0
RIO TINTO PLC                  SPONSORED ADR     767204900    1434.44     10700 SH  CALL SOLE                   10700      0     0
RIO TINTO PLC                  SPONSORED ADR     767204950     603.27      4500 SH  PUT  SOLE                    4500      0     0
RISKMETRICS GROUP INC          COM               767735903     104.32      7300 SH  CALL SOLE                    7300      0     0
RISKMETRICS GROUP INC          COM               767735953      15.72      1100 SH  PUT  SOLE                    1100      0     0
RITCHIE BROS AUCTIONEERS       COM               767744905     290.00     15600 SH  CALL SOLE                   15600      0     0
RITCHIE BROS AUCTIONEERS       COM               767744955     247.25     13300 SH  PUT  SOLE                   13300      0     0
RITE AID CORP                  COM               767754104       1.17      3240 SH       SOLE                    3240      0     0
RITE AID CORP                  COM               767754904       0.32       900 SH  CALL SOLE                     900      0     0
RITE AID CORP                  COM               767754954       0.22       600 SH  PUT  SOLE                     600      0     0
RIVERBED TECHNOLOGY INC        COM               768573107     293.89     22469 SH       SOLE                   22469      0     0
RIVERBED TECHNOLOGY INC        COM               768573907     198.82     15200 SH  CALL SOLE                   15200      0     0
RIVERBED TECHNOLOGY INC        COM               768573957     336.16     25700 SH  PUT  SOLE                   25700      0     0
ROBBINS & MYERS INC            COM               770196103     202.50     13349 SH       SOLE                   13349      0     0
ROBBINS & MYERS INC            COM               770196903     244.24     16100 SH  CALL SOLE                   16100      0     0
ROBBINS & MYERS INC            COM               770196953     297.33     19600 SH  PUT  SOLE                   19600      0     0
ROBERT HALF INTL INC           COM               770323903     299.54     16800 SH  CALL SOLE                   16800      0     0
ROBERT HALF INTL INC           COM               770323953     274.58     15400 SH  PUT  SOLE                   15400      0     0
ROCK-TENN CO                   CL A              772739207     138.69      5127 SH       SOLE                    5127      0     0
ROCK-TENN CO                   CL A              772739907      45.99      1700 SH  CALL SOLE                    1700      0     0
ROCK-TENN CO                   CL A              772739957     335.42     12400 SH  PUT  SOLE                   12400      0     0
ROCKWELL AUTOMATION INC        COM               773903109     825.55     37800 SH       SOLE                   37800      0     0
ROCKWELL AUTOMATION INC        COM               773903909     244.61     11200 SH  CALL SOLE                   11200      0     0
ROCKWELL AUTOMATION INC        COM               773903959     960.96     44000 SH  PUT  SOLE                   44000      0     0
ROCKWELL COLLINS INC           COM               774341901     926.98     28400 SH  CALL SOLE                   28400      0     0
ROCKWELL COLLINS INC           COM               774341951     352.51     10800 SH  PUT  SOLE                   10800      0     0
ROFIN SINAR TECHNOLOGIES INC   COM               775043102      25.00      1551 SH       SOLE                    1551      0     0
ROFIN SINAR TECHNOLOGIES INC   COM               775043902      66.09      4100 SH  CALL SOLE                    4100      0     0
ROFIN SINAR TECHNOLOGIES INC   COM               775043952     108.00      6700 SH  PUT  SOLE                    6700      0     0
ROGERS COMMUNICATIONS INC      CL B              775109900     276.24     12100 SH  CALL SOLE                   12100      0     0
ROGERS COMMUNICATIONS INC      CL B              775109950     212.32      9300 SH  PUT  SOLE                    9300      0     0
ROGERS CORP                    COM               775133901      45.31      2400 SH  CALL SOLE                    2400      0     0
ROGERS CORP                    COM               775133951      18.88      1000 SH  PUT  SOLE                    1000      0     0
ROHM & HAAS CO                 COM               775371907    6803.89     86300 SH  CALL SOLE                   86300      0     0
ROHM & HAAS CO                 COM               775371957   24022.55    304700 SH  PUT  SOLE                  304700      0     0
ROPER INDS INC NEW             COM               776696906     967.86     22800 SH  CALL SOLE                   22800      0     0
ROPER INDS INC NEW             COM               776696956      16.98       400 SH  PUT  SOLE                     400      0     0
ROSETTA RESOURCES INC          COM               777779307       9.70      1960 SH       SOLE                    1960      0     0
ROSETTA RESOURCES INC          COM               777779907      26.73      5400 SH  CALL SOLE                    5400      0     0
ROSETTA RESOURCES INC          COM               777779957      20.79      4200 SH  PUT  SOLE                    4200      0     0
ROSS STORES INC                COM               778296903     434.15     12100 SH  CALL SOLE                   12100      0     0
ROSS STORES INC                COM               778296953    1087.16     30300 SH  PUT  SOLE                   30300      0     0
ROWAN COS INC                  COM               779382100      30.92      2583 SH       SOLE                    2583      0     0
ROWAN COS INC                  COM               779382900     120.90     10100 SH  CALL SOLE                   10100      0     0
ROWAN COS INC                  COM               779382950      46.68      3900 SH  PUT  SOLE                    3900      0     0
ROYAL BK CDA MONTREAL QUE      COM               780087102    1254.78     43388 SH       SOLE                   43388      0     0
ROYAL BK CDA MONTREAL QUE      COM               780087902     607.32     21000 SH  CALL SOLE                   21000      0     0
ROYAL BK CDA MONTREAL QUE      COM               780087952    3649.70    126200 SH  PUT  SOLE                  126200      0     0
ROYAL BK SCOTLAND GROUP PLC    SPONS ADR 20 ORD  780097909     100.54     14200 SH  CALL SOLE                   14200      0     0
ROYAL BK SCOTLAND GROUP PLC    SPONS ADR 20 ORD  780097959      55.93      7900 SH  PUT  SOLE                    7900      0     0
ROYAL GOLD INC                 COM               780287908    3315.28     70900 SH  CALL SOLE                   70900      0     0
ROYAL GOLD INC                 COM               780287958    1725.44     36900 SH  PUT  SOLE                   36900      0     0
RUBICON TECHNOLOGY INC         COM               78112T907       5.31      1000 SH  CALL SOLE                    1000      0     0
RUBY TUESDAY INC               COM               781182100      22.82      7815 SH       SOLE                    7815      0     0
RUBY TUESDAY INC               COM               781182950      15.77      5400 SH  PUT  SOLE                    5400      0     0
RUTHS HOSPITALITY GROUP INC    COM               783332109       2.25      1857 SH       SOLE                    1857      0     0
RUTHS HOSPITALITY GROUP INC    COM               783332909      42.47     35100 SH  CALL SOLE                   35100      0     0
RUTHS HOSPITALITY GROUP INC    COM               783332959       6.41      5300 SH  PUT  SOLE                    5300      0     0
RYANAIR HLDGS PLC              SPONSORED ADR     783513904    1118.52     48400 SH  CALL SOLE                   48400      0     0
RYANAIR HLDGS PLC              SPONSORED ADR     783513954     328.16     14200 SH  PUT  SOLE                   14200      0     0
RYDER SYS INC                  COM               783549908     789.85     27900 SH  CALL SOLE                   27900      0     0
RYDER SYS INC                  COM               783549958     526.57     18600 SH  PUT  SOLE                   18600      0     0
RYLAND GROUP INC               COM               783764103      14.34       861 SH       SOLE                     861      0     0
RYLAND GROUP INC               COM               783764903     351.53     21100 SH  CALL SOLE                   21100      0     0
RYLAND GROUP INC               COM               783764953     436.49     26200 SH  PUT  SOLE                   26200      0     0
SBA COMMUNICATIONS CORP        COM               78388J906     493.96     21200 SH  CALL SOLE                   21200      0     0
SBA COMMUNICATIONS CORP        COM               78388J956     107.18      4600 SH  PUT  SOLE                    4600      0     0
SAIC INC                       COM               78390X901     339.79     18200 SH  CALL SOLE                   18200      0     0
SAIC INC                       COM               78390X951     123.22      6600 SH  PUT  SOLE                    6600      0     0
SEI INVESTMENTS CO             COM               784117903     117.22      9600 SH  CALL SOLE                    9600      0     0
SEI INVESTMENTS CO             COM               784117953      45.18      3700 SH  PUT  SOLE                    3700      0     0
SK TELECOM LTD                 SPONSORED ADR     78440P108      24.72      1600 SH       SOLE                    1600      0     0
SK TELECOM LTD                 SPONSORED ADR     78440P908       3.09       200 SH  CALL SOLE                     200      0     0
SK TELECOM LTD                 SPONSORED ADR     78440P958      15.45      1000 SH  PUT  SOLE                    1000      0     0
SL GREEN RLTY CORP             COM               78440X101     138.35     12810 SH       SOLE                   12810      0     0
SL GREEN RLTY CORP             COM               78440X901      74.52      6900 SH  CALL SOLE                    6900      0     0
SL GREEN RLTY CORP             COM               78440X951     341.28     31600 SH  PUT  SOLE                   31600      0     0
SLM CORP                       COM               78442P106      55.19     11150 SH       SOLE                   11150      0     0
SLM CORP                       COM               78442P906     734.09    148300 SH  CALL SOLE                  148300      0     0
SLM CORP                       COM               78442P956     534.60    108000 SH  PUT  SOLE                  108000      0     0
SPDR TR                        UNIT SER 1        78462F103      39.72       500 SH       SOLE                     500      0     0
SPDR TR                        UNIT SER 1        78462F903     603.74      7600 SH  CALL SOLE                    7600      0     0
SPDR TR                        UNIT SER 1        78462F953     770.57      9700 SH  PUT  SOLE                    9700      0     0
SPSS INC                       COM               78462K902     577.13     20300 SH  CALL SOLE                   20300      0     0
SPSS INC                       COM               78462K952     201.85      7100 SH  PUT  SOLE                    7100      0     0
SPX CORP                       COM               784635104     142.02      3021 SH       SOLE                    3021      0     0
SPX CORP                       COM               784635904    1024.82     21800 SH  CALL SOLE                   21800      0     0
SPX CORP                       COM               784635954     940.20     20000 SH  PUT  SOLE                   20000      0     0
S1 CORPORATION                 COM               78463B901      40.17      7800 SH  CALL SOLE                    7800      0     0
SPDR GOLD TRUST                GOLD SHS          78463V107    5871.09     65032 SH       SOLE                   65032      0     0
SPDR GOLD TRUST                GOLD SHS          78463V907    3900.10     43200 SH  CALL SOLE                   43200      0     0
SPDR GOLD TRUST                GOLD SHS          78463V957    9461.34    104800 SH  PUT  SOLE                  104800      0     0
SRA INTL INC                   CL A              78464R905      94.08      6400 SH  CALL SOLE                    6400      0     0
SRA INTL INC                   CL A              78464R955      29.40      2000 SH  PUT  SOLE                    2000      0     0
STEC INC                       COM               784774101      21.12      2866 SH       SOLE                    2866      0     0
STEC INC                       COM               784774901     313.23     42500 SH  CALL SOLE                   42500      0     0
STEC INC                       COM               784774951     204.89     27800 SH  PUT  SOLE                   27800      0     0
SVB FINL GROUP                 COM               78486Q901     264.13     13200 SH  CALL SOLE                   13200      0     0
SVB FINL GROUP                 COM               78486Q951     630.32     31500 SH  PUT  SOLE                   31500      0     0
SWS GROUP INC                  COM               78503N907      90.07      5800 SH  CALL SOLE                    5800      0     0
SWS GROUP INC                  COM               78503N957      46.59      3000 SH  PUT  SOLE                    3000      0     0
SADIA S A                      SPON ADR PFD      786326108       4.40      1067 SH       SOLE                    1067      0     0
SADIA S A                      SPON ADR PFD      786326908       4.53      1100 SH  CALL SOLE                    1100      0     0
SADIA S A                      SPON ADR PFD      786326958       7.42      1800 SH  PUT  SOLE                    1800      0     0
SAFEWAY INC                    COM NEW           786514908     436.10     21600 SH  CALL SOLE                   21600      0     0
SAFEWAY INC                    COM NEW           786514958     284.68     14100 SH  PUT  SOLE                   14100      0     0
ST JOE CO                      COM               790148900     689.69     41200 SH  CALL SOLE                   41200      0     0
ST JOE CO                      COM               790148950     246.08     14700 SH  PUT  SOLE                   14700      0     0
ST JUDE MED INC                COM               790849903    1264.28     34800 SH  CALL SOLE                   34800      0     0
ST JUDE MED INC                COM               790849953    1318.78     36300 SH  PUT  SOLE                   36300      0     0
ST MARY LD & EXPL CO           COM               792228108      62.91      4755 SH       SOLE                    4755      0     0
ST MARY LD & EXPL CO           COM               792228908     226.23     17100 SH  CALL SOLE                   17100      0     0
ST MARY LD & EXPL CO           COM               792228958     170.67     12900 SH  PUT  SOLE                   12900      0     0
SAKS INC                       COM               79377W108      23.89     12778 SH       SOLE                   12778      0     0
SAKS INC                       COM               79377W908     184.20     98500 SH  CALL SOLE                   98500      0     0
SAKS INC                       COM               79377W958      37.96     20300 SH  PUT  SOLE                   20300      0     0
SALESFORCE COM INC             COM               79466L902    3413.74    104300 SH  CALL SOLE                  104300      0     0
SALESFORCE COM INC             COM               79466L952    1194.65     36500 SH  PUT  SOLE                   36500      0     0
SALIX PHARMACEUTICALS INC      COM               795435906     440.80     46400 SH  CALL SOLE                   46400      0     0
SALIX PHARMACEUTICALS INC      COM               795435956      89.30      9400 SH  PUT  SOLE                    9400      0     0
SALLY BEAUTY HLDGS INC         COM               79546E904      55.66      9800 SH  CALL SOLE                    9800      0     0
SALLY BEAUTY HLDGS INC         COM               79546E954       6.25      1100 SH  PUT  SOLE                    1100      0     0
SAN JUAN BASIN RTY TR          UNIT BEN INT      798241105      50.70      3553 SH       SOLE                    3553      0     0
SAN JUAN BASIN RTY TR          UNIT BEN INT      798241905     332.49     23300 SH  CALL SOLE                   23300      0     0
SAN JUAN BASIN RTY TR          UNIT BEN INT      798241955     315.37     22100 SH  PUT  SOLE                   22100      0     0
SANDERSON FARMS INC            COM               800013104     237.69      6330 SH       SOLE                    6330      0     0
SANDERSON FARMS INC            COM               800013904     499.42     13300 SH  CALL SOLE                   13300      0     0
SANDERSON FARMS INC            COM               800013954     690.92     18400 SH  PUT  SOLE                   18400      0     0
SANDISK CORP                   COM               80004C101     625.90     49478 SH       SOLE                   49478      0     0
SANDISK CORP                   COM               80004C901     507.27     40100 SH  CALL SOLE                   40100      0     0
SANDISK CORP                   COM               80004C951    1133.44     89600 SH  PUT  SOLE                   89600      0     0
SANDRIDGE ENERGY INC           COM               80007P907     380.90     57800 SH  CALL SOLE                   57800      0     0
SANDRIDGE ENERGY INC           COM               80007P957     159.48     24200 SH  PUT  SOLE                   24200      0     0
SANGAMO BIOSCIENCES INC        COM               800677106     144.53     34169 SH       SOLE                   34169      0     0
SANGAMO BIOSCIENCES INC        COM               800677906     179.35     42400 SH  CALL SOLE                   42400      0     0
SANGAMO BIOSCIENCES INC        COM               800677956     206.00     48700 SH  PUT  SOLE                   48700      0     0
SANOFI AVENTIS                 SPONSORED ADR     80105N905    1544.53     55300 SH  CALL SOLE                   55300      0     0
SANOFI AVENTIS                 SPONSORED ADR     80105N955    1558.49     55800 SH  PUT  SOLE                   55800      0     0
SAP AKTIENGESELLSCHAFT         SPONSORED ADR     803054904     751.68     21300 SH  CALL SOLE                   21300      0     0
SAP AKTIENGESELLSCHAFT         SPONSORED ADR     803054954    1605.70     45500 SH  PUT  SOLE                   45500      0     0
SAPIENT CORP                   COM               803062108       4.43       992 SH       SOLE                     992      0     0
SAPIENT CORP                   COM               803062908      17.88      4000 SH  CALL SOLE                    4000      0     0
SAPIENT CORP                   COM               803062958      14.75      3300 SH  PUT  SOLE                    3300      0     0
SARA LEE CORP                  COM               803111103      15.35      1900 SH       SOLE                    1900      0     0
SARA LEE CORP                  COM               803111903      72.72      9000 SH  CALL SOLE                    9000      0     0
SARA LEE CORP                  COM               803111953      73.53      9100 SH  PUT  SOLE                    9100      0     0
SASOL LTD                      SPONSORED ADR     803866900    1042.20     36000 SH  CALL SOLE                   36000      0     0
SASOL LTD                      SPONSORED ADR     803866950     935.09     32300 SH  PUT  SOLE                   32300      0     0
SATYAM COMPUTER SERVICES LTD   ADR               804098101      37.40     23821 SH       SOLE                   23821      0     0
SATYAM COMPUTER SERVICES LTD   ADR               804098901     125.76     80100 SH  CALL SOLE                   80100      0     0
SATYAM COMPUTER SERVICES LTD   ADR               804098951     161.87    103100 SH  PUT  SOLE                  103100      0     0
SAVIENT PHARMACEUTICALS INC    COM               80517Q100     637.59    128807 SH       SOLE                  128807      0     0
SAVIENT PHARMACEUTICALS INC    COM               80517Q900     690.53    139500 SH  CALL SOLE                  139500      0     0
SAVIENT PHARMACEUTICALS INC    COM               80517Q950    1204.83    243400 SH  PUT  SOLE                  243400      0     0
SAVVIS INC                     COM NEW           805423308       5.53       893 SH       SOLE                     893      0     0
SAVVIS INC                     COM NEW           805423908       0.62       100 SH  CALL SOLE                     100      0     0
SAVVIS INC                     COM NEW           805423958      15.48      2500 SH  PUT  SOLE                    2500      0     0
SCANA CORP NEW                 COM               80589M902      67.96      2200 SH  CALL SOLE                    2200      0     0
SCANSOURCE INC                 COM               806037907      20.44      1100 SH  CALL SOLE                    1100      0     0
SCHEIN HENRY INC               COM               806407902    2452.61     61300 SH  CALL SOLE                   61300      0     0
SCHEIN HENRY INC               COM               806407952     144.04      3600 SH  PUT  SOLE                    3600      0     0
SCHERING PLOUGH CORP           COM               806605101      85.30      3622 SH       SOLE                    3622      0     0
SCHERING PLOUGH CORP           COM               806605901    3224.00    136900 SH  CALL SOLE                  136900      0     0
SCHERING PLOUGH CORP           COM               806605951    2326.74     98800 SH  PUT  SOLE                   98800      0     0
SCHLUMBERGER LTD               COM               806857108    4699.94    115705 SH       SOLE                  115705      0     0
SCHLUMBERGER LTD               COM               806857908    5118.12    126000 SH  CALL SOLE                  126000      0     0
SCHLUMBERGER LTD               COM               806857958    6417.96    158000 SH  PUT  SOLE                  158000      0     0
SCHNITZER STL INDS             CL A              806882906     442.60     14100 SH  CALL SOLE                   14100      0     0
SCHNITZER STL INDS             CL A              806882956     147.53      4700 SH  PUT  SOLE                    4700      0     0
SCHOLASTIC CORP                COM               807066905     245.64     16300 SH  CALL SOLE                   16300      0     0
SCHOLASTIC CORP                COM               807066955      45.21      3000 SH  PUT  SOLE                    3000      0     0
SCHOOL SPECIALTY INC           COM               807863105       0.42        24 SH       SOLE                      24      0     0
SCHOOL SPECIALTY INC           COM               807863905     184.70     10500 SH  CALL SOLE                   10500      0     0
SCHOOL SPECIALTY INC           COM               807863955     170.62      9700 SH  PUT  SOLE                    9700      0     0
SCHULMAN A INC                 COM               808194104      26.87      1983 SH       SOLE                    1983      0     0
SCHULMAN A INC                 COM               808194904      20.33      1500 SH  CALL SOLE                    1500      0     0
SCHULMAN A INC                 COM               808194954      25.75      1900 SH  PUT  SOLE                    1900      0     0
SCHWAB CHARLES CORP NEW        COM               808513105     349.18     22528 SH       SOLE                   22528      0     0
SCHWAB CHARLES CORP NEW        COM               808513905    2515.65    162300 SH  CALL SOLE                  162300      0     0
SCHWAB CHARLES CORP NEW        COM               808513955    4034.65    260300 SH  PUT  SOLE                  260300      0     0
SCIENTIFIC GAMES CORP          CL A              80874P109       5.55       458 SH       SOLE                     458      0     0
SCIENTIFIC GAMES CORP          CL A              80874P909     140.48     11600 SH  CALL SOLE                   11600      0     0
SCIENTIFIC GAMES CORP          CL A              80874P959     221.61     18300 SH  PUT  SOLE                   18300      0     0
SCOTTS MIRACLE GRO CO          CL A              810186906    1034.06     29800 SH  CALL SOLE                   29800      0     0
SCOTTS MIRACLE GRO CO          CL A              810186956     534.38     15400 SH  PUT  SOLE                   15400      0     0
SCRIPPS E W CO OHIO            CL A NEW          811054402      22.61     16746 SH       SOLE                   16746      0     0
SCRIPPS E W CO OHIO            CL A NEW          811054902       6.75      5000 SH  CALL SOLE                    5000      0     0
SCRIPPS E W CO OHIO            CL A NEW          811054952       2.97      2200 SH  PUT  SOLE                    2200      0     0
SCRIPPS NETWORKS INTERACT IN   CL A COM          811065901     191.34      8500 SH  CALL SOLE                    8500      0     0
SCRIPPS NETWORKS INTERACT IN   CL A COM          811065951      99.04      4400 SH  PUT  SOLE                    4400      0     0
SEACHANGE INTL INC             COM               811699107       7.51      1313 SH       SOLE                    1313      0     0
SEACHANGE INTL INC             COM               811699907      77.79     13600 SH  CALL SOLE                   13600      0     0
SEACHANGE INTL INC             COM               811699957       9.15      1600 SH  PUT  SOLE                    1600      0     0
SEACOAST BKG CORP FLA          COM               811707906       0.91       300 SH  CALL SOLE                     300      0     0
SEACOR HOLDINGS INC            COM               811904901     623.92     10700 SH  CALL SOLE                   10700      0     0
SEACOR HOLDINGS INC            COM               811904951     204.09      3500 SH  PUT  SOLE                    3500      0     0
SEABRIDGE GOLD INC             COM               811916905    1383.92     61100 SH  CALL SOLE                   61100      0     0
SEABRIDGE GOLD INC             COM               811916955    1660.25     73300 SH  PUT  SOLE                   73300      0     0
SEALED AIR CORP NEW            COM               81211K900     260.82     18900 SH  CALL SOLE                   18900      0     0
SEALED AIR CORP NEW            COM               81211K950     129.72      9400 SH  PUT  SOLE                    9400      0     0
SEALY CORP                     COM               812139301       0.54       365 SH       SOLE                     365      0     0
SEARS HLDGS CORP               COM               812350906    1371.30     30000 SH  CALL SOLE                   30000      0     0
SEARS HLDGS CORP               COM               812350956    1412.44     30900 SH  PUT  SOLE                   30900      0     0
SEATTLE GENETICS INC           COM               812578902      91.70      9300 SH  CALL SOLE                    9300      0     0
SELECT SECTOR SPDR TR          SBI MATERIALS     81369Y100     434.76     19575 SH       SOLE                   19575      0     0
SELECT SECTOR SPDR TR          SBI MATERIALS     81369Y900     215.44      9700 SH  CALL SOLE                    9700      0     0
SELECT SECTOR SPDR TR          SBI MATERIALS     81369Y950     488.62     22000 SH  PUT  SOLE                   22000      0     0
SELECTIVE INS GROUP INC        COM               816300907      72.96      6000 SH  CALL SOLE                    6000      0     0
SELECTIVE INS GROUP INC        COM               816300957      21.89      1800 SH  PUT  SOLE                    1800      0     0
SEMICONDUCTOR HLDRS TR         DEP RCPT          816636903      22.44      1200 SH  CALL SOLE                    1200      0     0
SEMTECH CORP                   COM               816850901     240.30     18000 SH  CALL SOLE                   18000      0     0
SEMTECH CORP                   COM               816850951      20.03      1500 SH  PUT  SOLE                    1500      0     0
SEMPRA ENERGY                  COM               816851109     161.84      3500 SH       SOLE                    3500      0     0
SEMPRA ENERGY                  COM               816851909     758.34     16400 SH  CALL SOLE                   16400      0     0
SEMPRA ENERGY                  COM               816851959    1710.88     37000 SH  PUT  SOLE                   37000      0     0
SENIOR HSG PPTYS TR            SH BEN INT        81721M109      42.06      3000 SH       SOLE                    3000      0     0
SENIOR HSG PPTYS TR            SH BEN INT        81721M909     130.39      9300 SH  CALL SOLE                    9300      0     0
SENIOR HSG PPTYS TR            SH BEN INT        81721M959      47.67      3400 SH  PUT  SOLE                    3400      0     0
SENOMYX INC                    COM               81724Q907       2.70      1700 SH  CALL SOLE                    1700      0     0
SENSIENT TECHNOLOGIES CORP     COM               81725T100      11.75       500 SH       SOLE                     500      0     0
SENSIENT TECHNOLOGIES CORP     COM               81725T900     126.90      5400 SH  CALL SOLE                    5400      0     0
SENSIENT TECHNOLOGIES CORP     COM               81725T950     227.95      9700 SH  PUT  SOLE                    9700      0     0
SEPRACOR INC                   COM               817315904     175.92     12000 SH  CALL SOLE                   12000      0     0
SEPRACOR INC                   COM               817315954      33.72      2300 SH  PUT  SOLE                    2300      0     0
SEQUENOM INC                   COM NEW           817337405     141.74      9968 SH       SOLE                    9968      0     0
SEQUENOM INC                   COM NEW           817337905    1060.81     74600 SH  CALL SOLE                   74600      0     0
SEQUENOM INC                   COM NEW           817337955     866.00     60900 SH  PUT  SOLE                   60900      0     0
SERVICE CORP INTL              COM               817565104      18.85      5400 SH       SOLE                    5400      0     0
SERVICE CORP INTL              COM               817565904      13.96      4000 SH  CALL SOLE                    4000      0     0
SERVICE CORP INTL              COM               817565954      17.45      5000 SH  PUT  SOLE                    5000      0     0
SHANDA INTERACTIVE ENTMT LTD   SPONSORED ADR     81941Q903     818.27     20700 SH  CALL SOLE                   20700      0     0
SHANDA INTERACTIVE ENTMT LTD   SPONSORED ADR     81941Q953     308.33      7800 SH  PUT  SOLE                    7800      0     0
SHAW GROUP INC                 COM               820280105      18.50       675 SH       SOLE                     675      0     0
SHAW GROUP INC                 COM               820280905    2140.72     78100 SH  CALL SOLE                   78100      0     0
SHAW GROUP INC                 COM               820280955    1003.21     36600 SH  PUT  SOLE                   36600      0     0
SHENGDA TECH INC               COM               823213103       0.31       100 SH       SOLE                     100      0     0
SHENGDA TECH INC               COM               823213903       5.27      1700 SH  CALL SOLE                    1700      0     0
SHENGDA TECH INC               COM               823213953       0.62       200 SH  PUT  SOLE                     200      0     0
SHERWIN WILLIAMS CO            COM               824348906    3201.35     61600 SH  CALL SOLE                   61600      0     0
SHERWIN WILLIAMS CO            COM               824348956    1132.95     21800 SH  PUT  SOLE                   21800      0     0
SHIRE PLC                      SPONSORED ADR     82481R106     801.32     22296 SH       SOLE                   22296      0     0
SHIRE PLC                      SPONSORED ADR     82481R906     776.30     21600 SH  CALL SOLE                   21600      0     0
SHIRE PLC                      SPONSORED ADR     82481R956    1455.57     40500 SH  PUT  SOLE                   40500      0     0
SHUFFLE MASTER INC             COM               825549908      29.85     10400 SH  CALL SOLE                   10400      0     0
SHUFFLE MASTER INC             COM               825549958      28.41      9900 SH  PUT  SOLE                    9900      0     0
SHUTTERFLY INC                 COM               82568P904       1.87       200 SH  CALL SOLE                     200      0     0
SHUTTERFLY INC                 COM               82568P954       1.87       200 SH  PUT  SOLE                     200      0     0
SIEMENS A G                    SPONSORED ADR     826197901    3760.02     66000 SH  CALL SOLE                   66000      0     0
SIEMENS A G                    SPONSORED ADR     826197951    1669.22     29300 SH  PUT  SOLE                   29300      0     0
SIERRA WIRELESS INC            COM               826516106      45.86     12600 SH       SOLE                   12600      0     0
SIERRA WIRELESS INC            COM               826516906       7.28      2000 SH  CALL SOLE                    2000      0     0
SIERRA WIRELESS INC            COM               826516956      28.03      7700 SH  PUT  SOLE                    7700      0     0
SIGMA ALDRICH CORP             COM               826552101     274.39      7261 SH       SOLE                    7261      0     0
SIGMA ALDRICH CORP             COM               826552901     789.81     20900 SH  CALL SOLE                   20900      0     0
SIGMA ALDRICH CORP             COM               826552951     449.70     11900 SH  PUT  SOLE                   11900      0     0
SIFY TECHNOLOGIES LIMITED      SPONSORED ADR     82655M107       1.03      1000 SH       SOLE                    1000      0     0
SIGMA DESIGNS INC              COM               826565103     337.45     27126 SH       SOLE                   27126      0     0
SIGMA DESIGNS INC              COM               826565903     548.60     44100 SH  CALL SOLE                   44100      0     0
SIGMA DESIGNS INC              COM               826565953     730.23     58700 SH  PUT  SOLE                   58700      0     0
SIGNATURE BK NEW YORK N Y      COM               82669G904      67.75      2400 SH  CALL SOLE                    2400      0     0
SIGNATURE BK NEW YORK N Y      COM               82669G954      25.41       900 SH  PUT  SOLE                     900      0     0
SIGA TECHNOLOGIES INC          COM               826917906     284.43     56100 SH  CALL SOLE                   56100      0     0
SIGA TECHNOLOGIES INC          COM               826917956     315.35     62200 SH  PUT  SOLE                   62200      0     0
SILICON LABORATORIES INC       COM               826919102     593.58     22484 SH       SOLE                   22484      0     0
SILICON LABORATORIES INC       COM               826919902     102.96      3900 SH  CALL SOLE                    3900      0     0
SILICON LABORATORIES INC       COM               826919952    1143.12     43300 SH  PUT  SOLE                   43300      0     0
SILGAN HOLDINGS INC            COM               827048909     719.80     13700 SH  CALL SOLE                   13700      0     0
SILGAN HOLDINGS INC            COM               827048959     525.40     10000 SH  PUT  SOLE                   10000      0     0
SILICON IMAGE INC              COM               82705T102       8.62      3591 SH       SOLE                    3591      0     0
SILICON IMAGE INC              COM               82705T952      11.28      4700 SH  PUT  SOLE                    4700      0     0
SILICON MOTION TECHNOLOGY CO   SPONSORED ADR     82706C908      15.57      5600 SH  CALL SOLE                    5600      0     0
SILICON MOTION TECHNOLOGY CO   SPONSORED ADR     82706C958       8.34      3000 SH  PUT  SOLE                    3000      0     0
SILICONWARE PRECISION INDS L   SPONSD ADR SPL    827084864       8.73      1506 SH       SOLE                    1506      0     0
SILICONWARE PRECISION INDS L   SPONSD ADR SPL    827084904      19.72      3400 SH  CALL SOLE                    3400      0     0
SILICONWARE PRECISION INDS L   SPONSD ADR SPL    827084954      51.62      8900 SH  PUT  SOLE                    8900      0     0
SILVER STD RES INC             COM               82823L106     303.33     18817 SH       SOLE                   18817      0     0
SILVER STD RES INC             COM               82823L906    3112.77    193100 SH  CALL SOLE                  193100      0     0
SILVER STD RES INC             COM               82823L956     873.70     54200 SH  PUT  SOLE                   54200      0     0
SILVER WHEATON CORP            COM               828336107     247.93     30125 SH       SOLE                   30125      0     0
SILVER WHEATON CORP            COM               828336907     519.31     63100 SH  CALL SOLE                   63100      0     0
SILVER WHEATON CORP            COM               828336957     320.97     39000 SH  PUT  SOLE                   39000      0     0
SIMON PPTY GROUP INC NEW       COM               828806909    2334.74     67400 SH  CALL SOLE                   67400      0     0
SIMON PPTY GROUP INC NEW       COM               828806959    1350.96     39000 SH  PUT  SOLE                   39000      0     0
SIMPSON MANUFACTURING CO INC   COM               829073905     196.42     10900 SH  CALL SOLE                   10900      0     0
SIMPSON MANUFACTURING CO INC   COM               829073955     203.63     11300 SH  PUT  SOLE                   11300      0     0
SIMS METAL MANAGEMENT LTD      SPONS ADR         829160900     350.45     29400 SH  CALL SOLE                   29400      0     0
SIMS METAL MANAGEMENT LTD      SPONS ADR         829160950      77.48      6500 SH  PUT  SOLE                    6500      0     0
SINCLAIR BROADCAST GROUP INC   CL A              829226109       1.17      1136 SH       SOLE                    1136      0     0
SINCLAIR BROADCAST GROUP INC   CL A              829226909      14.21     13800 SH  CALL SOLE                   13800      0     0
SINCLAIR BROADCAST GROUP INC   CL A              829226959       4.22      4100 SH  PUT  SOLE                    4100      0     0
SINOPEC SHANGHAI PETROCHEMIC   SPON ADR H        82935M909     386.22     15700 SH  CALL SOLE                   15700      0     0
SINOPEC SHANGHAI PETROCHEMIC   SPON ADR H        82935M959      98.40      4000 SH  PUT  SOLE                    4000      0     0
SIRONA DENTAL SYSTEMS INC      COM               82966C903      52.98      3700 SH  CALL SOLE                    3700      0     0
SIRONA DENTAL SYSTEMS INC      COM               82966C953      51.55      3600 SH  PUT  SOLE                    3600      0     0
SIRF TECHNOLOGY HLDGS INC      COM               82967H101       2.07       902 SH       SOLE                     902      0     0
SIRF TECHNOLOGY HLDGS INC      COM               82967H901      30.59     13300 SH  CALL SOLE                   13300      0     0
SIRF TECHNOLOGY HLDGS INC      COM               82967H951      13.80      6000 SH  PUT  SOLE                    6000      0     0
SIRIUS XM RADIO INC            COM               82967N108       8.82     25210 SH       SOLE                   25210      0     0
SIRIUS XM RADIO INC            COM               82967N908       0.95      2700 SH  CALL SOLE                    2700      0     0
SIRIUS XM RADIO INC            COM               82967N958       0.11       300 SH  PUT  SOLE                     300      0     0
SIX FLAGS INC                  COM               83001P109       0.38      1400 SH       SOLE                    1400      0     0
SKECHERS U S A INC             CL A              830566105      65.80      9865 SH       SOLE                    9865      0     0
SKECHERS U S A INC             CL A              830566905     130.07     19500 SH  CALL SOLE                   19500      0     0
SKECHERS U S A INC             CL A              830566955     102.05     15300 SH  PUT  SOLE                   15300      0     0
SKYWEST INC                    COM               830879102      49.16      3952 SH       SOLE                    3952      0     0
SKYWEST INC                    COM               830879902     180.38     14500 SH  CALL SOLE                   14500      0     0
SKYWEST INC                    COM               830879952     109.47      8800 SH  PUT  SOLE                    8800      0     0
SKYWORKS SOLUTIONS INC         COM               83088M902     219.23     27200 SH  CALL SOLE                   27200      0     0
SKYWORKS SOLUTIONS INC         COM               83088M952       8.06      1000 SH  PUT  SOLE                    1000      0     0
SKILLSOFT PLC                  SPONSORED ADR     830928107      40.29      6022 SH       SOLE                    6022      0     0
SKILLSOFT PLC                  SPONSORED ADR     830928907      55.53      8300 SH  CALL SOLE                    8300      0     0
SKILLSOFT PLC                  SPONSORED ADR     830928957     100.35     15000 SH  PUT  SOLE                   15000      0     0
SMART BALANCE INC              COM               83169Y908      19.93      3300 SH  CALL SOLE                    3300      0     0
SMITH & WESSON HLDG CORP       COM               831756101     174.69     29018 SH       SOLE                   29018      0     0
SMITH & WESSON HLDG CORP       COM               831756901     558.05     92700 SH  CALL SOLE                   92700      0     0
SMITH & WESSON HLDG CORP       COM               831756951     189.63     31500 SH  PUT  SOLE                   31500      0     0
SMITH & NEPHEW PLC             SPDN ADR NEW      83175M905     200.00      6400 SH  CALL SOLE                    6400      0     0
SMITH & NEPHEW PLC             SPDN ADR NEW      83175M955      68.75      2200 SH  PUT  SOLE                    2200      0     0
SMITH A O                      COM               831865209      13.55       538 SH       SOLE                     538      0     0
SMITH A O                      COM               831865909      60.43      2400 SH  CALL SOLE                    2400      0     0
SMITH A O                      COM               831865959      88.13      3500 SH  PUT  SOLE                    3500      0     0
SMITH INTL INC                 COM               832110100     112.06      5217 SH       SOLE                    5217      0     0
SMITH INTL INC                 COM               832110900     201.91      9400 SH  CALL SOLE                    9400      0     0
SMITH INTL INC                 COM               832110950     214.80     10000 SH  PUT  SOLE                   10000      0     0
SMITH MICRO SOFTWARE INC       COM               832154908     157.95     30200 SH  CALL SOLE                   30200      0     0
SMITH MICRO SOFTWARE INC       COM               832154958       0.52       100 SH  PUT  SOLE                     100      0     0
SMITHFIELD FOODS INC           COM               832248108     180.36     19066 SH       SOLE                   19066      0     0
SMITHFIELD FOODS INC           COM               832248908     963.03    101800 SH  CALL SOLE                  101800      0     0
SMITHFIELD FOODS INC           COM               832248958     697.20     73700 SH  PUT  SOLE                   73700      0     0
SMUCKER J M CO                 COM NEW           832696405     651.89     17491 SH       SOLE                   17491      0     0
SMUCKER J M CO                 COM NEW           832696905     711.86     19100 SH  CALL SOLE                   19100      0     0
SMUCKER J M CO                 COM NEW           832696955     275.80      7400 SH  PUT  SOLE                    7400      0     0
SMURFIT-STONE CONTAINER CORP   COM               832727101       0.02       551 SH       SOLE                     551      0     0
SMURFIT-STONE CONTAINER CORP   COM               832727901       0.10      2600 SH  CALL SOLE                    2600      0     0
SMURFIT-STONE CONTAINER CORP   COM               832727951       0.13      3500 SH  PUT  SOLE                    3500      0     0
SNAP ON INC                    COM               833034101      90.36      3600 SH       SOLE                    3600      0     0
SNAP ON INC                    COM               833034901     368.97     14700 SH  CALL SOLE                   14700      0     0
SNAP ON INC                    COM               833034951     645.07     25700 SH  PUT  SOLE                   25700      0     0
SOAPSTONE NETWORKS INC         COM               833570904       0.36       100 SH  CALL SOLE                     100      0     0
SOCIEDAD QUIMICA MINERA DE C   SPON ADR SER B    833635105     191.76      7220 SH       SOLE                    7220      0     0
SOCIEDAD QUIMICA MINERA DE C   SPON ADR SER B    833635905     695.87     26200 SH  CALL SOLE                   26200      0     0
SOCIEDAD QUIMICA MINERA DE C   SPON ADR SER B    833635955     409.02     15400 SH  PUT  SOLE                   15400      0     0
SOFTWARE HOLDRS TR             DEPOSITRY RCPT    83404B903      78.29      2600 SH  CALL SOLE                    2600      0     0
SOFTWARE HOLDRS TR             DEPOSITRY RCPT    83404B953      30.11      1000 SH  PUT  SOLE                    1000      0     0
SOHU COM INC                   COM               83408W103      48.17      1166 SH       SOLE                    1166      0     0
SOHU COM INC                   COM               83408W903      61.97      1500 SH  CALL SOLE                    1500      0     0
SOHU COM INC                   COM               83408W953     136.32      3300 SH  PUT  SOLE                    3300      0     0
SOLARFUN POWER HOLDINGS CO L   SPONSORED ADR     83415U108     102.65     24498 SH       SOLE                   24498      0     0
SOLARFUN POWER HOLDINGS CO L   SPONSORED ADR     83415U908      34.78      8300 SH  CALL SOLE                    8300      0     0
SOLARFUN POWER HOLDINGS CO L   SPONSORED ADR     83415U958      67.04     16000 SH  PUT  SOLE                   16000      0     0
SOLERA HOLDINGS INC            COM               83421A104       7.43       300 SH       SOLE                     300      0     0
SOLUTIA INC                    COM NEW           834376951       5.61      3000 SH  PUT  SOLE                    3000      0     0
SOMANETICS CORP                COM NEW           834445905     141.17      9300 SH  CALL SOLE                    9300      0     0
SOMANETICS CORP                COM NEW           834445955      60.72      4000 SH  PUT  SOLE                    4000      0     0
SONIC CORP                     COM               835451905      76.15      7600 SH  CALL SOLE                    7600      0     0
SONIC CORP                     COM               835451955      28.06      2800 SH  PUT  SOLE                    2800      0     0
SONIC AUTOMOTIVE INC           CL A              83545G102       9.74      6089 SH       SOLE                    6089      0     0
SONIC AUTOMOTIVE INC           CL A              83545G952       5.12      3200 SH  PUT  SOLE                    3200      0     0
SONIC SOLUTIONS                COM               835460106       1.67      1394 SH       SOLE                    1394      0     0
SONIC SOLUTIONS                COM               835460906       2.40      2000 SH  CALL SOLE                    2000      0     0
SONIC SOLUTIONS                COM               835460956       1.32      1100 SH  PUT  SOLE                    1100      0     0
SONOCO PRODS CO                COM               835495902     276.94     13200 SH  CALL SOLE                   13200      0     0
SONOCO PRODS CO                COM               835495952     407.01     19400 SH  PUT  SOLE                   19400      0     0
SONOSITE INC                   COM               83568G104     194.87     10899 SH       SOLE                   10899      0     0
SONOSITE INC                   COM               83568G904      35.76      2000 SH  CALL SOLE                    2000      0     0
SONOSITE INC                   COM               83568G954     418.39     23400 SH  PUT  SOLE                   23400      0     0
SONY CORP                      ADR NEW           835699307      13.78       668 SH       SOLE                     668      0     0
SONY CORP                      ADR NEW           835699907     957.23     46400 SH  CALL SOLE                   46400      0     0
SONY CORP                      ADR NEW           835699957     786.00     38100 SH  PUT  SOLE                   38100      0     0
SOTHEBYS                       COM               835898107     188.96     20995 SH       SOLE                   20995      0     0
SOTHEBYS                       COM               835898907     669.60     74400 SH  CALL SOLE                   74400      0     0
SOTHEBYS                       COM               835898957     997.20    110800 SH  PUT  SOLE                  110800      0     0
SONUS NETWORKS INC             COM               835916107       2.20      1400 SH       SOLE                    1400      0     0
SONUS NETWORKS INC             COM               835916907       9.73      6200 SH  CALL SOLE                    6200      0     0
SONUS NETWORKS INC             COM               835916957       1.10       700 SH  PUT  SOLE                     700      0     0
SOUTH FINL GROUP INC           COM               837841105       0.18       166 SH       SOLE                     166      0     0
SOUTH FINL GROUP INC           COM               837841905       0.22       200 SH  CALL SOLE                     200      0     0
SOUTH FINL GROUP INC           COM               837841955       5.72      5200 SH  PUT  SOLE                    5200      0     0
SOUTH JERSEY INDS INC          COM               838518108       3.50       100 SH       SOLE                     100      0     0
SOUTH JERSEY INDS INC          COM               838518908      70.00      2000 SH  CALL SOLE                    2000      0     0
SOUTHERN CO                    COM               842587107     907.88     29650 SH       SOLE                   29650      0     0
SOUTHERN CO                    COM               842587907     838.99     27400 SH  CALL SOLE                   27400      0     0
SOUTHERN CO                    COM               842587957    1733.09     56600 SH  PUT  SOLE                   56600      0     0
SOUTHERN COPPER CORP           COM               84265V905     552.21     31700 SH  CALL SOLE                   31700      0     0
SOUTHERN COPPER CORP           COM               84265V955     404.14     23200 SH  PUT  SOLE                   23200      0     0
SOUTHERN UN CO NEW             COM               844030106      70.77      4650 SH       SOLE                    4650      0     0
SOUTHERN UN CO NEW             COM               844030906      71.53      4700 SH  CALL SOLE                    4700      0     0
SOUTHERN UN CO NEW             COM               844030956     158.29     10400 SH  PUT  SOLE                   10400      0     0
SOUTHWEST AIRLS CO             COM               844741908     269.66     42600 SH  CALL SOLE                   42600      0     0
SOUTHWEST AIRLS CO             COM               844741958       7.60      1200 SH  PUT  SOLE                    1200      0     0
SOUTHWEST BANCORP INC OKLA     COM               844767103      10.32      1100 SH       SOLE                    1100      0     0
SOUTHWEST BANCORP INC OKLA     COM               844767903       9.38      1000 SH  CALL SOLE                    1000      0     0
SOUTHWEST BANCORP INC OKLA     COM               844767953      18.76      2000 SH  PUT  SOLE                    2000      0     0
SOUTHWEST GAS CORP             COM               844895102     139.06      6600 SH       SOLE                    6600      0     0
SOUTHWEST GAS CORP             COM               844895902     105.35      5000 SH  CALL SOLE                    5000      0     0
SOUTHWEST GAS CORP             COM               844895952     231.77     11000 SH  PUT  SOLE                   11000      0     0
SOUTHWESTERN ENERGY CO         COM               845467909    3340.13    112500 SH  CALL SOLE                  112500      0     0
SOUTHWESTERN ENERGY CO         COM               845467959    1778.43     59900 SH  PUT  SOLE                   59900      0     0
SOVRAN SELF STORAGE INC        COM               84610H908      74.30      3700 SH  CALL SOLE                    3700      0     0
SOVRAN SELF STORAGE INC        COM               84610H958      52.21      2600 SH  PUT  SOLE                    2600      0     0
SPANSION INC                   COM CL A          84649R101       0.06       446 SH       SOLE                     446      0     0
SPARTAN MTRS INC               COM               846819100      30.48      7581 SH       SOLE                    7581      0     0
SPARTAN MTRS INC               COM               846819950      32.16      8000 SH  PUT  SOLE                    8000      0     0
SPARTAN STORES INC             COM               846822104      24.67      1601 SH       SOLE                    1601      0     0
SPARTAN STORES INC             COM               846822904     204.95     13300 SH  CALL SOLE                   13300      0     0
SPARTAN STORES INC             COM               846822954      58.56      3800 SH  PUT  SOLE                    3800      0     0
SPECTRA ENERGY CORP            COM               847560909     466.62     33000 SH  CALL SOLE                   33000      0     0
SPECTRA ENERGY CORP            COM               847560959      52.32      3700 SH  PUT  SOLE                    3700      0     0
SPECTRANETICS CORP             COM               84760C107       9.40      3715 SH       SOLE                    3715      0     0
SPECTRANETICS CORP             COM               84760C907      26.82     10600 SH  CALL SOLE                   10600      0     0
SPECTRANETICS CORP             COM               84760C957      32.89     13000 SH  PUT  SOLE                   13000      0     0
SPECTRUM BRANDS INC            COM               84762L105       0.08       627 SH       SOLE                     627      0     0
SPECTRUM PHARMACEUTICALS INC   COM               84763A108       8.44      4823 SH       SOLE                    4823      0     0
SPECTRUM PHARMACEUTICALS INC   COM               84763A958       7.00      4000 SH  PUT  SOLE                    4000      0     0
SPHERION CORP                  COM               848420105       2.91      1400 SH       SOLE                    1400      0     0
SPIRIT AEROSYSTEMS HLDGS INC   COM CL A          848574109       9.71       974 SH       SOLE                     974      0     0
SPIRIT AEROSYSTEMS HLDGS INC   COM CL A          848574909      96.71      9700 SH  CALL SOLE                    9700      0     0
SPIRIT AEROSYSTEMS HLDGS INC   COM CL A          848574959      90.73      9100 SH  PUT  SOLE                    9100      0     0
SPORT SUPPLY GROUP INC DEL     COM               84916A904      13.51      2400 SH  CALL SOLE                    2400      0     0
SPRINT NEXTEL CORP             COM SER 1         852061100     268.02     75077 SH       SOLE                   75077      0     0
SPRINT NEXTEL CORP             COM SER 1         852061900     201.35     56400 SH  CALL SOLE                   56400      0     0
SPRINT NEXTEL CORP             COM SER 1         852061950     520.86    145900 SH  PUT  SOLE                  145900      0     0
STAAR SURGICAL CO              COM PAR $0.01     852312905       0.80       800 SH  CALL SOLE                     800      0     0
STAAR SURGICAL CO              COM PAR $0.01     852312955       1.00      1000 SH  PUT  SOLE                    1000      0     0
STAGE STORES INC               COM NEW           85254C305      61.49      6100 SH       SOLE                    6100      0     0
STAGE STORES INC               COM NEW           85254C905      13.10      1300 SH  CALL SOLE                    1300      0     0
STAMPS COM INC                 COM NEW           852857900      29.10      3000 SH  CALL SOLE                    3000      0     0
STAMPS COM INC                 COM NEW           852857950       9.70      1000 SH  PUT  SOLE                    1000      0     0
STANCORP FINL GROUP INC        COM               852891900     369.04     16200 SH  CALL SOLE                   16200      0     0
STANCORP FINL GROUP INC        COM               852891950      66.06      2900 SH  PUT  SOLE                    2900      0     0
STANDARD MICROSYSTEMS CORP     COM               853626909     137.64      7400 SH  CALL SOLE                    7400      0     0
STANDARD MICROSYSTEMS CORP     COM               853626959      70.68      3800 SH  PUT  SOLE                    3800      0     0
STANDARD MTR PRODS INC         COM               853666105       2.20       800 SH       SOLE                     800      0     0
STANDARD MTR PRODS INC         COM               853666905       0.83       300 SH  CALL SOLE                     300      0     0
STANDARD MTR PRODS INC         COM               853666955       2.75      1000 SH  PUT  SOLE                    1000      0     0
STANDARD PAC CORP NEW          COM               85375C101      25.20     28634 SH       SOLE                   28634      0     0
STANDARD PAC CORP NEW          COM               85375C901      11.88     13500 SH  CALL SOLE                   13500      0     0
STANDARD PAC CORP NEW          COM               85375C951      55.97     63600 SH  PUT  SOLE                   63600      0     0
STANLEY WKS                    COM               854616109     246.73      8473 SH       SOLE                    8473      0     0
STANLEY WKS                    COM               854616909     445.54     15300 SH  CALL SOLE                   15300      0     0
STANLEY WKS                    COM               854616959     157.25      5400 SH  PUT  SOLE                    5400      0     0
STAPLES INC                    COM               855030102     170.52      9416 SH       SOLE                    9416      0     0
STAPLES INC                    COM               855030902     767.86     42400 SH  CALL SOLE                   42400      0     0
STAPLES INC                    COM               855030952    1414.39     78100 SH  PUT  SOLE                   78100      0     0
STAR SCIENTIFIC INC            COM               85517P901     617.60    144300 SH  CALL SOLE                  144300      0     0
STAR SCIENTIFIC INC            COM               85517P951     240.11     56100 SH  PUT  SOLE                   56100      0     0
STARBUCKS CORP                 COM               855244109      37.86      3408 SH       SOLE                    3408      0     0
STARBUCKS CORP                 COM               855244909     557.72     50200 SH  CALL SOLE                   50200      0     0
STARBUCKS CORP                 COM               855244959     944.35     85000 SH  PUT  SOLE                   85000      0     0
STARENT NETWORKS CORP          COM               85528P108    1021.22     64593 SH       SOLE                   64593      0     0
STARENT NETWORKS CORP          COM               85528P908     619.75     39200 SH  CALL SOLE                   39200      0     0
STARENT NETWORKS CORP          COM               85528P958    2275.06    143900 SH  PUT  SOLE                  143900      0     0
STARTEK INC                    COM               85569C107       5.23      1686 SH       SOLE                    1686      0     0
STARTEK INC                    COM               85569C957       4.34      1400 SH  PUT  SOLE                    1400      0     0
STARWOOD HOTELS&RESORTS WRLD   COM               85590A401      28.88      2274 SH       SOLE                    2274      0     0
STARWOOD HOTELS&RESORTS WRLD   COM               85590A901     240.03     18900 SH  CALL SOLE                   18900      0     0
STARWOOD HOTELS&RESORTS WRLD   COM               85590A951     346.71     27300 SH  PUT  SOLE                   27300      0     0
STATE STR CORP                 COM               857477903    2791.75     90700 SH  CALL SOLE                   90700      0     0
STATE STR CORP                 COM               857477953    3801.33    123500 SH  PUT  SOLE                  123500      0     0
STATOILHYDRO ASA               SPONSORED ADR     85771P102     259.86     14900 SH       SOLE                   14900      0     0
STATOILHYDRO ASA               SPONSORED ADR     85771P902     612.14     35100 SH  CALL SOLE                   35100      0     0
STATOILHYDRO ASA               SPONSORED ADR     85771P952    1224.29     70200 SH  PUT  SOLE                   70200      0     0
STEAK N SHAKE CO               COM               857873903     150.64     19900 SH  CALL SOLE                   19900      0     0
STEAK N SHAKE CO               COM               857873953      13.63      1800 SH  PUT  SOLE                    1800      0     0
STEEL DYNAMICS INC             COM               858119100     123.00     13961 SH       SOLE                   13961      0     0
STEEL DYNAMICS INC             COM               858119900     583.22     66200 SH  CALL SOLE                   66200      0     0
STEEL DYNAMICS INC             COM               858119950     586.75     66600 SH  PUT  SOLE                   66600      0     0
STEELCASE INC                  CL A              858155203       5.51      1100 SH       SOLE                    1100      0     0
STEELCASE INC                  CL A              858155903       7.01      1400 SH  CALL SOLE                    1400      0     0
STEELCASE INC                  CL A              858155953       3.51       700 SH  PUT  SOLE                     700      0     0
STERLING BANCSHARES INC        COM               858907908      19.62      3000 SH  CALL SOLE                    3000      0     0
STERICYCLE INC                 COM               858912108     373.73      7830 SH       SOLE                    7830      0     0
STERICYCLE INC                 COM               858912908     224.33      4700 SH  CALL SOLE                    4700      0     0
STERICYCLE INC                 COM               858912958     606.17     12700 SH  PUT  SOLE                   12700      0     0
STERIS CORP                    COM               859152900     176.93      7600 SH  CALL SOLE                    7600      0     0
STERIS CORP                    COM               859152950      18.62       800 SH  PUT  SOLE                     800      0     0
STERLING BANCORP               COM               859158107      14.85      1500 SH       SOLE                    1500      0     0
STERLING BANCORP               COM               859158957      89.10      9000 SH  PUT  SOLE                    9000      0     0
STEREOTAXIS INC                COM               85916J902    1043.78    261600 SH  CALL SOLE                  261600      0     0
STEREOTAXIS INC                COM               85916J952     221.45     55500 SH  PUT  SOLE                   55500      0     0
STERLING CONSTRUCTION CO INC   COM               859241101      53.52      3000 SH       SOLE                    3000      0     0
STERLING CONSTRUCTION CO INC   COM               859241901       5.35       300 SH  CALL SOLE                     300      0     0
STERLING FINL CORP WASH        COM               859319105       5.59      2700 SH       SOLE                    2700      0     0
STERLING FINL CORP WASH        COM               859319905      15.94      7700 SH  CALL SOLE                    7700      0     0
STERLING FINL CORP WASH        COM               859319955       7.04      3400 SH  PUT  SOLE                    3400      0     0
STERLITE INDS INDIA LTD        ADS               859737207      16.58      2345 SH       SOLE                    2345      0     0
STERLITE INDS INDIA LTD        ADS               859737907     100.39     14200 SH  CALL SOLE                   14200      0     0
STERLITE INDS INDIA LTD        ADS               859737957      91.20     12900 SH  PUT  SOLE                   12900      0     0
STEWART INFORMATION SVCS COR   COM               860372101      17.55       900 SH       SOLE                     900      0     0
STEWART INFORMATION SVCS COR   COM               860372901      62.40      3200 SH  CALL SOLE                    3200      0     0
STEWART INFORMATION SVCS COR   COM               860372951       7.80       400 SH  PUT  SOLE                     400      0     0
STIFEL FINL CORP               COM               860630902     688.63     15900 SH  CALL SOLE                   15900      0     0
STIFEL FINL CORP               COM               860630952     121.27      2800 SH  PUT  SOLE                    2800      0     0
STILLWATER MNG CO              COM               86074Q102      39.22     10599 SH       SOLE                   10599      0     0
STILLWATER MNG CO              COM               86074Q902     133.94     36200 SH  CALL SOLE                   36200      0     0
STILLWATER MNG CO              COM               86074Q952     226.44     61200 SH  PUT  SOLE                   61200      0     0
STMICROELECTRONICS N V         NY REGISTRY       861012102       6.77      1365 SH       SOLE                    1365      0     0
STMICROELECTRONICS N V         NY REGISTRY       861012902     128.96     26000 SH  CALL SOLE                   26000      0     0
STONE ENERGY CORP              COM               861642906     102.56     30800 SH  CALL SOLE                   30800      0     0
STONE ENERGY CORP              COM               861642956      76.92     23100 SH  PUT  SOLE                   23100      0     0
STONERIDGE INC                 COM               86183P102       0.21       100 SH       SOLE                     100      0     0
STRATASYS INC                  COM               862685104      42.14      5096 SH       SOLE                    5096      0     0
STRATASYS INC                  COM               862685904      13.23      1600 SH  CALL SOLE                    1600      0     0
STRATASYS INC                  COM               862685954      76.91      9300 SH  PUT  SOLE                    9300      0     0
STRAYER ED INC                 COM               863236105     436.72      2428 SH       SOLE                    2428      0     0
STRAYER ED INC                 COM               863236905    4011.10     22300 SH  CALL SOLE                   22300      0     0
STRAYER ED INC                 COM               863236955    2752.01     15300 SH  PUT  SOLE                   15300      0     0
STRYKER CORP                   COM               863667101     241.11      7083 SH       SOLE                    7083      0     0
STRYKER CORP                   COM               863667901    2280.68     67000 SH  CALL SOLE                   67000      0     0
STRYKER CORP                   COM               863667951     612.72     18000 SH  PUT  SOLE                   18000      0     0
STURM RUGER & CO INC           COM               864159908     569.65     46200 SH  CALL SOLE                   46200      0     0
STURM RUGER & CO INC           COM               864159958      17.26      1400 SH  PUT  SOLE                    1400      0     0
SUBURBAN PROPANE PARTNERS L    UNIT LTD PARTN    864482904     146.24      4000 SH  CALL SOLE                    4000      0     0
SUBURBAN PROPANE PARTNERS L    UNIT LTD PARTN    864482954      54.84      1500 SH  PUT  SOLE                    1500      0     0
SUCCESSFACTORS INC             COM               864596101       1.53       200 SH       SOLE                     200      0     0
SULPHCO INC                    COM               865378103       4.06      3790 SH       SOLE                    3790      0     0
SULPHCO INC                    COM               865378903      10.38      9700 SH  CALL SOLE                    9700      0     0
SULPHCO INC                    COM               865378953       2.35      2200 SH  PUT  SOLE                    2200      0     0
SUN LIFE FINL INC              COM               866796105      28.58      1600 SH       SOLE                    1600      0     0
SUN LIFE FINL INC              COM               866796905      28.58      1600 SH  CALL SOLE                    1600      0     0
SUN LIFE FINL INC              COM               866796955      16.07       900 SH  PUT  SOLE                     900      0     0
SUN MICROSYSTEMS INC           COM NEW           866810203    1508.13    206029 SH       SOLE                  206029      0     0
SUN MICROSYSTEMS INC           COM NEW           866810903    2436.10    332800 SH  CALL SOLE                  332800      0     0
SUN MICROSYSTEMS INC           COM NEW           866810953    5184.02    708200 SH  PUT  SOLE                  708200      0     0
SUN HEALTHCARE GROUP INC       COM NEW           866933401      84.84     10052 SH       SOLE                   10052      0     0
SUN HEALTHCARE GROUP INC       COM NEW           866933901      37.14      4400 SH  CALL SOLE                    4400      0     0
SUN HEALTHCARE GROUP INC       COM NEW           866933951     113.94     13500 SH  PUT  SOLE                   13500      0     0
SUN HYDRAULICS CORP            COM               866942905      40.91      2800 SH  CALL SOLE                    2800      0     0
SUN HYDRAULICS CORP            COM               866942955       8.77       600 SH  PUT  SOLE                     600      0     0
SUNCOR ENERGY INC              COM               867229106     293.84     13230 SH       SOLE                   13230      0     0
SUNCOR ENERGY INC              COM               867229906    1043.87     47000 SH  CALL SOLE                   47000      0     0
SUNCOR ENERGY INC              COM               867229956    1421.44     64000 SH  PUT  SOLE                   64000      0     0
SUNOCO LOGISTICS PRTNRS L P    COM UNITS         86764L908     350.68      6800 SH  CALL SOLE                    6800      0     0
SUNOCO LOGISTICS PRTNRS L P    COM UNITS         86764L958     381.62      7400 SH  PUT  SOLE                    7400      0     0
SUNOCO INC                     COM               86764P109     339.95     12838 SH       SOLE                   12838      0     0
SUNOCO INC                     COM               86764P909     781.16     29500 SH  CALL SOLE                   29500      0     0
SUNOCO INC                     COM               86764P959    1088.33     41100 SH  PUT  SOLE                   41100      0     0
SUNPOWER CORP                  COM CL A          867652909    2040.32     85800 SH  CALL SOLE                   85800      0     0
SUNPOWER CORP                  COM CL A          867652959    1108.15     46600 SH  PUT  SOLE                   46600      0     0
SUNRISE SENIOR LIVING INC      COM               86768K106      21.40     31476 SH       SOLE                   31476      0     0
SUNRISE SENIOR LIVING INC      COM               86768K906       1.36      2000 SH  CALL SOLE                    2000      0     0
SUNRISE SENIOR LIVING INC      COM               86768K956       4.49      6600 SH  PUT  SOLE                    6600      0     0
SUNOPTA INC                    COM               8676EP108       8.53      4930 SH       SOLE                    4930      0     0
SUNOPTA INC                    COM               8676EP908       6.06      3500 SH  CALL SOLE                    3500      0     0
SUNOPTA INC                    COM               8676EP958       6.92      4000 SH  PUT  SOLE                    4000      0     0
SUNTRUST BKS INC               COM               867914903    1946.49    165800 SH  CALL SOLE                  165800      0     0
SUNTRUST BKS INC               COM               867914953    1664.73    141800 SH  PUT  SOLE                  141800      0     0
SUNTECH PWR HLDGS CO LTD       ADR               86800C904    1552.43    132800 SH  CALL SOLE                  132800      0     0
SUNTECH PWR HLDGS CO LTD       ADR               86800C954     619.57     53000 SH  PUT  SOLE                   53000      0     0
SUPERGEN INC                   COM               868059106     114.56     63292 SH       SOLE                   63292      0     0
SUPERGEN INC                   COM               868059956     149.33     82500 SH  PUT  SOLE                   82500      0     0
SUPERIOR ENERGY SVCS INC       COM               868157908     946.13     73400 SH  CALL SOLE                   73400      0     0
SUPERIOR ENERGY SVCS INC       COM               868157958      52.85      4100 SH  PUT  SOLE                    4100      0     0
SUPERIOR INDS INTL INC         COM               868168105     117.62      9926 SH       SOLE                    9926      0     0
SUPERIOR INDS INTL INC         COM               868168905     158.79     13400 SH  CALL SOLE                   13400      0     0
SUPERIOR INDS INTL INC         COM               868168955     291.51     24600 SH  PUT  SOLE                   24600      0     0
SUPERIOR WELL SVCS INC         COM               86837X105       0.44        86 SH       SOLE                      86      0     0
SUPERTEX INC                   COM               868532102     176.85      7656 SH       SOLE                    7656      0     0
SUPERTEX INC                   COM               868532902     314.16     13600 SH  CALL SOLE                   13600      0     0
SUPERTEX INC                   COM               868532952     815.43     35300 SH  PUT  SOLE                   35300      0     0
SUPERVALU INC                  COM               868536903     406.98     28500 SH  CALL SOLE                   28500      0     0
SUPERVALU INC                  COM               868536953     265.61     18600 SH  PUT  SOLE                   18600      0     0
SURMODICS INC                  COM               868873900     279.23     15300 SH  CALL SOLE                   15300      0     0
SURMODICS INC                  COM               868873950      20.08      1100 SH  PUT  SOLE                    1100      0     0
SUSQUEHANNA BANCSHARES INC P   COM               869099901     124.09     13300 SH  CALL SOLE                   13300      0     0
SUSQUEHANNA BANCSHARES INC P   COM               869099951      20.53      2200 SH  PUT  SOLE                    2200      0     0
SWIFT ENERGY CO                COM               870738101      37.65      5158 SH       SOLE                    5158      0     0
SWIFT ENERGY CO                COM               870738901     251.85     34500 SH  CALL SOLE                   34500      0     0
SWIFT ENERGY CO                COM               870738951      81.03     11100 SH  PUT  SOLE                   11100      0     0
SWITCH & DATA FACILITIES COM   COM               871043105      83.12      9478 SH       SOLE                    9478      0     0
SWITCH & DATA FACILITIES COM   COM               871043905      10.52      1200 SH  CALL SOLE                    1200      0     0
SWITCH & DATA FACILITIES COM   COM               871043955     111.38     12700 SH  PUT  SOLE                   12700      0     0
SYBASE INC                     COM               871130900     627.00     20700 SH  CALL SOLE                   20700      0     0
SYBASE INC                     COM               871130950      42.41      1400 SH  PUT  SOLE                    1400      0     0
SYKES ENTERPRISES INC          COM               871237903     345.90     20800 SH  CALL SOLE                   20800      0     0
SYKES ENTERPRISES INC          COM               871237953     123.06      7400 SH  PUT  SOLE                    7400      0     0
SYMANTEC CORP                  COM               871503908     530.37     35500 SH  CALL SOLE                   35500      0     0
SYMANTEC CORP                  COM               871503958     122.51      8200 SH  PUT  SOLE                    8200      0     0
SYMMETRY MED INC               COM               871546206      27.76      4400 SH       SOLE                    4400      0     0
SYMMETRY MED INC               COM               871546906      25.24      4000 SH  CALL SOLE                    4000      0     0
SYMMETRY MED INC               COM               871546956      25.24      4000 SH  PUT  SOLE                    4000      0     0
SYMYX TECHNOLOGIES             COM               87155S108      11.50      2585 SH       SOLE                    2585      0     0
SYMYX TECHNOLOGIES             COM               87155S958      24.92      5600 SH  PUT  SOLE                    5600      0     0
SYNCHRONOSS TECHNOLOGIES INC   COM               87157B903     340.83     27800 SH  CALL SOLE                   27800      0     0
SYNCHRONOSS TECHNOLOGIES INC   COM               87157B953      39.23      3200 SH  PUT  SOLE                    3200      0     0
SYNAPTICS INC                  COM               87157D909     904.49     33800 SH  CALL SOLE                   33800      0     0
SYNAPTICS INC                  COM               87157D959    1148.00     42900 SH  PUT  SOLE                   42900      0     0
SYNOPSYS INC                   COM               871607107     389.97     18812 SH       SOLE                   18812      0     0
SYNOPSYS INC                   COM               871607907      49.75      2400 SH  CALL SOLE                    2400      0     0
SYNOPSYS INC                   COM               871607957     317.17     15300 SH  PUT  SOLE                   15300      0     0
SYNGENTA AG                    SPONSORED ADR     87160A900    2025.56     50500 SH  CALL SOLE                   50500      0     0
SYNGENTA AG                    SPONSORED ADR     87160A950     481.32     12000 SH  PUT  SOLE                   12000      0     0
SYNOVUS FINL CORP              COM               87161C105      52.97     16298 SH       SOLE                   16298      0     0
SYNOVUS FINL CORP              COM               87161C905     151.13     46500 SH  CALL SOLE                   46500      0     0
SYNOVUS FINL CORP              COM               87161C955     172.25     53000 SH  PUT  SOLE                   53000      0     0
SYNOVIS LIFE TECHNOLOGIES IN   COM               87162G105      61.37      4434 SH       SOLE                    4434      0     0
SYNOVIS LIFE TECHNOLOGIES IN   COM               87162G905     145.32     10500 SH  CALL SOLE                   10500      0     0
SYNOVIS LIFE TECHNOLOGIES IN   COM               87162G955      51.21      3700 SH  PUT  SOLE                    3700      0     0
SYNTEL INC                     COM               87162H103      13.21       642 SH       SOLE                     642      0     0
SYNTEL INC                     COM               87162H903      32.93      1600 SH  CALL SOLE                    1600      0     0
SYNTEL INC                     COM               87162H953     117.31      5700 SH  PUT  SOLE                    5700      0     0
SYNTA PHARMACEUTICALS CORP     COM               87162T206      95.21     44489 SH       SOLE                   44489      0     0
SYNTA PHARMACEUTICALS CORP     COM               87162T906     515.95    241100 SH  CALL SOLE                  241100      0     0
SYNTA PHARMACEUTICALS CORP     COM               87162T956     378.14    176700 SH  PUT  SOLE                  176700      0     0
SYNNEX CORP                    COM               87162W100     147.53      7500 SH       SOLE                    7500      0     0
SYNNEX CORP                    COM               87162W900     165.23      8400 SH  CALL SOLE                    8400      0     0
SYNNEX CORP                    COM               87162W950     265.55     13500 SH  PUT  SOLE                   13500      0     0
SYNIVERSE HLDGS INC            COM               87163F906      17.34      1100 SH  CALL SOLE                    1100      0     0
SYNIVERSE HLDGS INC            COM               87163F956       1.58       100 SH  PUT  SOLE                     100      0     0
SYSCO CORP                     COM               871829107      26.22      1150 SH       SOLE                    1150      0     0
SYSCO CORP                     COM               871829907     171.00      7500 SH  CALL SOLE                    7500      0     0
SYSCO CORP                     COM               871829957     266.76     11700 SH  PUT  SOLE                   11700      0     0
SYSTEMAX INC                   COM               871851901     994.84     77000 SH  CALL SOLE                   77000      0     0
SYSTEMAX INC                   COM               871851951     160.21     12400 SH  PUT  SOLE                   12400      0     0
TCF FINL CORP                  COM               872275902     931.39     79200 SH  CALL SOLE                   79200      0     0
TCF FINL CORP                  COM               872275952     441.00     37500 SH  PUT  SOLE                   37500      0     0
TC PIPELINES LP                UT COM LTD PRT    87233Q908     202.30      6800 SH  CALL SOLE                    6800      0     0
TD AMERITRADE HLDG CORP        COM               87236Y908     234.77     17000 SH  CALL SOLE                   17000      0     0
TD AMERITRADE HLDG CORP        COM               87236Y958       1.38       100 SH  PUT  SOLE                     100      0     0
TECO ENERGY INC                COM               872375100      63.56      5700 SH       SOLE                    5700      0     0
TECO ENERGY INC                COM               872375900     488.37     43800 SH  CALL SOLE                   43800      0     0
TECO ENERGY INC                COM               872375950     295.48     26500 SH  PUT  SOLE                   26500      0     0
TEPPCO PARTNERS L P            UT LTD PARTNER    872384102     150.28      6635 SH       SOLE                    6635      0     0
TEPPCO PARTNERS L P            UT LTD PARTNER    872384902     348.81     15400 SH  CALL SOLE                   15400      0     0
TEPPCO PARTNERS L P            UT LTD PARTNER    872384952     235.56     10400 SH  PUT  SOLE                   10400      0     0
TFS FINL CORP                  COM               87240R907     788.45     65000 SH  CALL SOLE                   65000      0     0
TFS FINL CORP                  COM               87240R957     536.15     44200 SH  PUT  SOLE                   44200      0     0
THQ INC                        COM NEW           872443403       2.03       667 SH       SOLE                     667      0     0
THQ INC                        COM NEW           872443903       0.91       300 SH  CALL SOLE                     300      0     0
TJX COS INC NEW                COM               872540109     134.12      5231 SH       SOLE                    5231      0     0
TJX COS INC NEW                COM               872540909    1238.41     48300 SH  CALL SOLE                   48300      0     0
TJX COS INC NEW                COM               872540959    1310.20     51100 SH  PUT  SOLE                   51100      0     0
TRW AUTOMOTIVE HLDGS CORP      COM               87264S106       3.22      1000 SH       SOLE                    1000      0     0
TRW AUTOMOTIVE HLDGS CORP      COM               87264S906      11.59      3600 SH  CALL SOLE                    3600      0     0
TRW AUTOMOTIVE HLDGS CORP      COM               87264S956       3.22      1000 SH  PUT  SOLE                    1000      0     0
TTM TECHNOLOGIES    INC        COM               87305R109       7.76      1338 SH       SOLE                    1338      0     0
TTM TECHNOLOGIES    INC        COM               87305R909       0.58       100 SH  CALL SOLE                     100      0     0
T-3 ENERGY SRVCS INC           COM               87306E107       1.30       110 SH       SOLE                     110      0     0
T-3 ENERGY SRVCS INC           COM               87306E907      14.14      1200 SH  CALL SOLE                    1200      0     0
T-3 ENERGY SRVCS INC           COM               87306E957      11.78      1000 SH  PUT  SOLE                    1000      0     0
TW TELECOM INC                 COM               87311L904      84.88      9700 SH  CALL SOLE                    9700      0     0
TW TELECOM INC                 COM               87311L954      64.75      7400 SH  PUT  SOLE                    7400      0     0
TXCO RES INC                   COM               87311M102       3.46      8400 SH       SOLE                    8400      0     0
TXCO RES INC                   COM               87311M952       1.48      3600 SH  PUT  SOLE                    3600      0     0
TAIWAN SEMICONDUCTOR MFG LTD   SPONSORED ADR     874039900    2091.62    233700 SH  CALL SOLE                  233700      0     0
TAIWAN SEMICONDUCTOR MFG LTD   SPONSORED ADR     874039950     842.20     94100 SH  PUT  SOLE                   94100      0     0
TAKE-TWO INTERACTIVE SOFTWAR   COM               874054109      36.32      4350 SH       SOLE                    4350      0     0
TAKE-TWO INTERACTIVE SOFTWAR   COM               874054909     113.56     13600 SH  CALL SOLE                   13600      0     0
TAKE-TWO INTERACTIVE SOFTWAR   COM               874054959     168.67     20200 SH  PUT  SOLE                   20200      0     0
TALBOTS INC                    COM               874161902      93.02     26500 SH  CALL SOLE                   26500      0     0
TALBOTS INC                    COM               874161952      14.04      4000 SH  PUT  SOLE                    4000      0     0
TALISMAN ENERGY INC            COM               87425E103      17.20      1638 SH       SOLE                    1638      0     0
TALISMAN ENERGY INC            COM               87425E903     121.80     11600 SH  CALL SOLE                   11600      0     0
TALISMAN ENERGY INC            COM               87425E953     174.30     16600 SH  PUT  SOLE                   16600      0     0
TAM SA                         SP ADR REP PFD    87484D103      56.79     10326 SH       SOLE                   10326      0     0
TAM SA                         SP ADR REP PFD    87484D903      82.50     15000 SH  CALL SOLE                   15000      0     0
TAM SA                         SP ADR REP PFD    87484D953      97.90     17800 SH  PUT  SOLE                   17800      0     0
TANGER FACTORY OUTLET CTRS I   COM               875465906     558.57     18100 SH  CALL SOLE                   18100      0     0
TANGER FACTORY OUTLET CTRS I   COM               875465956    1663.35     53900 SH  PUT  SOLE                   53900      0     0
TANZANIAN ROYALTY EXPL CORP    COM               87600U904     554.71    125500 SH  CALL SOLE                  125500      0     0
TANZANIAN ROYALTY EXPL CORP    COM               87600U954     330.17     74700 SH  PUT  SOLE                   74700      0     0
TARGA RESOURCES PARTNERS LP    COM UNIT          87611X105      17.87      1994 SH       SOLE                    1994      0     0
TARGA RESOURCES PARTNERS LP    COM UNIT          87611X905      71.68      8000 SH  CALL SOLE                    8000      0     0
TARGA RESOURCES PARTNERS LP    COM UNIT          87611X955     107.52     12000 SH  PUT  SOLE                   12000      0     0
TARGET CORP                    COM               87612E106    2935.98     85373 SH       SOLE                   85373      0     0
TARGET CORP                    COM               87612E906    3009.13     87500 SH  CALL SOLE                   87500      0     0
TARGET CORP                    COM               87612E956    5241.04    152400 SH  PUT  SOLE                  152400      0     0
TASER INTL INC                 COM               87651B104      42.41      9063 SH       SOLE                    9063      0     0
TASER INTL INC                 COM               87651B904      80.03     17100 SH  CALL SOLE                   17100      0     0
TASER INTL INC                 COM               87651B954     102.49     21900 SH  PUT  SOLE                   21900      0     0
TATA MTRS LTD                  SPONSORED ADR     876568502      15.14      3070 SH       SOLE                    3070      0     0
TATA MTRS LTD                  SPONSORED ADR     876568902      46.34      9400 SH  CALL SOLE                    9400      0     0
TATA MTRS LTD                  SPONSORED ADR     876568952     175.02     35500 SH  PUT  SOLE                   35500      0     0
TAUBMAN CTRS INC               COM               876664903      88.61      5200 SH  CALL SOLE                    5200      0     0
TAUBMAN CTRS INC               COM               876664953      54.53      3200 SH  PUT  SOLE                    3200      0     0
TECH DATA CORP                 COM               878237106     138.37      6353 SH       SOLE                    6353      0     0
TECH DATA CORP                 COM               878237906     113.26      5200 SH  CALL SOLE                    5200      0     0
TECH DATA CORP                 COM               878237956     265.72     12200 SH  PUT  SOLE                   12200      0     0
TECHNE CORP                    COM               878377100     213.37      3900 SH       SOLE                    3900      0     0
TECHNE CORP                    COM               878377900     142.25      2600 SH  CALL SOLE                    2600      0     0
TECHNE CORP                    COM               878377950     300.91      5500 SH  PUT  SOLE                    5500      0     0
TECHNITROL INC                 COM               878555901      34.71     20300 SH  CALL SOLE                   20300      0     0
TECHNITROL INC                 COM               878555951       2.57      1500 SH  PUT  SOLE                    1500      0     0
TECK COMINCO LTD               CL B              878742904     426.80     76900 SH  CALL SOLE                   76900      0     0
TECK COMINCO LTD               CL B              878742954     233.10     42000 SH  PUT  SOLE                   42000      0     0
TECHWELL INC                   COM               87874D901     113.58     18000 SH  CALL SOLE                   18000      0     0
TEKELEC                        COM               879101903     173.31     13100 SH  CALL SOLE                   13100      0     0
TEKELEC                        COM               879101953       6.62       500 SH  PUT  SOLE                     500      0     0
TELE NORTE LESTE PART S A      SPON ADR PFD      879246106     197.12     14243 SH       SOLE                   14243      0     0
TELE NORTE LESTE PART S A      SPON ADR PFD      879246906     590.97     42700 SH  CALL SOLE                   42700      0     0
TELE NORTE LESTE PART S A      SPON ADR PFD      879246956     574.36     41500 SH  PUT  SOLE                   41500      0     0
TELECOM HLDRS TR               DEPOSITRY RCPT    87927P900      45.30      2000 SH  CALL SOLE                    2000      0     0
TELECOM HLDRS TR               DEPOSITRY RCPT    87927P950     178.94      7900 SH  PUT  SOLE                    7900      0     0
TELECOM ITALIA S P A NEW       SPON ADR ORD      87927Y102       3.27       256 SH       SOLE                     256      0     0
TELECOMUNICACOES BRASILEIRAS   SPONSORED ADR     879287308       2.86       292 SH       SOLE                     292      0     0
TELECOMUNICACOES BRASILEIRAS   SPONSORED ADR     879287908       9.79      1000 SH  CALL SOLE                    1000      0     0
TELECOMMUNICATION SYS INC      CL A              87929J903      69.69      7600 SH  CALL SOLE                    7600      0     0
TELECOMMUNICATION SYS INC      CL A              87929J953      10.09      1100 SH  PUT  SOLE                    1100      0     0
TELEDYNE TECHNOLOGIES INC      COM               879360905      98.72      3700 SH  CALL SOLE                    3700      0     0
TELEDYNE TECHNOLOGIES INC      COM               879360955      29.35      1100 SH  PUT  SOLE                    1100      0     0
TELEFLEX INC                   COM               879369106     119.38      3054 SH       SOLE                    3054      0     0
TELEFLEX INC                   COM               879369906     394.81     10100 SH  CALL SOLE                   10100      0     0
TELEFLEX INC                   COM               879369956     195.45      5000 SH  PUT  SOLE                    5000      0     0
TELEFONICA S A                 SPONSORED ADR     879382908    2003.23     33600 SH  CALL SOLE                   33600      0     0
TELEFONICA S A                 SPONSORED ADR     879382958    1937.65     32500 SH  PUT  SOLE                   32500      0     0
TELEPHONE & DATA SYS INC       COM               879433900     455.97     17200 SH  CALL SOLE                   17200      0     0
TELEPHONE & DATA SYS INC       COM               879433950     302.21     11400 SH  PUT  SOLE                   11400      0     0
TELLABS INC                    COM               879664100      29.43      6425 SH       SOLE                    6425      0     0
TELLABS INC                    COM               879664900      21.07      4600 SH  CALL SOLE                    4600      0     0
TELLABS INC                    COM               879664950      65.95     14400 SH  PUT  SOLE                   14400      0     0
TELMEX INTERNACIONAL SAB DE    SPONS ADR SR L    879690905      18.34      2000 SH  CALL SOLE                    2000      0     0
TEMECULA VY BANCORP INC CA     COM               87972L904       6.35     14100 SH  CALL SOLE                   14100      0     0
TEMPLE INLAND INC              COM               879868107     342.82     63840 SH       SOLE                   63840      0     0
TEMPLE INLAND INC              COM               879868907     495.65     92300 SH  CALL SOLE                   92300      0     0
TEMPLE INLAND INC              COM               879868957     258.83     48200 SH  PUT  SOLE                   48200      0     0
TELETECH HOLDINGS INC          COM               879939906      43.56      4000 SH  CALL SOLE                    4000      0     0
TELETECH HOLDINGS INC          COM               879939956      16.34      1500 SH  PUT  SOLE                    1500      0     0
TEMPUR PEDIC INTL INC          COM               88023U101      97.18     13313 SH       SOLE                   13313      0     0
TEMPUR PEDIC INTL INC          COM               88023U901      18.25      2500 SH  CALL SOLE                    2500      0     0
TEMPUR PEDIC INTL INC          COM               88023U951     173.01     23700 SH  PUT  SOLE                   23700      0     0
TENARIS S A                    SPONSORED ADR     88031M109      35.42      1756 SH       SOLE                    1756      0     0
TENARIS S A                    SPONSORED ADR     88031M909     685.78     34000 SH  CALL SOLE                   34000      0     0
TENARIS S A                    SPONSORED ADR     88031M959     342.89     17000 SH  PUT  SOLE                   17000      0     0
TENET HEALTHCARE CORP          COM               88033G100      58.52     50450 SH       SOLE                   50450      0     0
TENET HEALTHCARE CORP          COM               88033G900      23.66     20400 SH  CALL SOLE                   20400      0     0
TENET HEALTHCARE CORP          COM               88033G950      79.92     68900 SH  PUT  SOLE                   68900      0     0
TENNANT CO                     COM               880345103      17.80      1900 SH       SOLE                    1900      0     0
TENNANT CO                     COM               880345903       9.37      1000 SH  CALL SOLE                    1000      0     0
TENNANT CO                     COM               880345953      18.74      2000 SH  PUT  SOLE                    2000      0     0
TENNECO INC                    COM               880349105      60.18     36918 SH       SOLE                   36918      0     0
TENNECO INC                    COM               880349905      21.68     13300 SH  CALL SOLE                   13300      0     0
TENNECO INC                    COM               880349955       8.15      5000 SH  PUT  SOLE                    5000      0     0
TERADATA CORP DEL              COM               88076W903     285.47     17600 SH  CALL SOLE                   17600      0     0
TERADATA CORP DEL              COM               88076W953      22.71      1400 SH  PUT  SOLE                    1400      0     0
TERADYNE INC                   COM               880770102      47.82     10917 SH       SOLE                   10917      0     0
TERADYNE INC                   COM               880770902       1.75       400 SH  CALL SOLE                     400      0     0
TERADYNE INC                   COM               880770952      13.14      3000 SH  PUT  SOLE                    3000      0     0
TEREX CORP NEW                 COM               880779103      49.95      5400 SH       SOLE                    5400      0     0
TEREX CORP NEW                 COM               880779903     372.78     40300 SH  CALL SOLE                   40300      0     0
TEREX CORP NEW                 COM               880779953     708.55     76600 SH  PUT  SOLE                   76600      0     0
TERNIUM SA                     SPON ADR          880890108     144.08     21034 SH       SOLE                   21034      0     0
TERNIUM SA                     SPON ADR          880890908       8.91      1300 SH  CALL SOLE                    1300      0     0
TERNIUM SA                     SPON ADR          880890958     155.50     22700 SH  PUT  SOLE                   22700      0     0
TERRA INDS INC                 COM               880915903    5146.09    183200 SH  CALL SOLE                  183200      0     0
TERRA INDS INC                 COM               880915953    1578.66     56200 SH  PUT  SOLE                   56200      0     0
TERREMARK WORLDWIDE INC        COM NEW           881448903       6.99      2600 SH  CALL SOLE                    2600      0     0
TERREMARK WORLDWIDE INC        COM NEW           881448953       3.77      1400 SH  PUT  SOLE                    1400      0     0
TESCO CORP                     COM               88157K901      81.33     10400 SH  CALL SOLE                   10400      0     0
TESCO CORP                     COM               88157K951       3.13       400 SH  PUT  SOLE                     400      0     0
TESORO CORP                    COM               881609101       4.88       362 SH       SOLE                     362      0     0
TESORO CORP                    COM               881609901     693.71     51500 SH  CALL SOLE                   51500      0     0
TESORO CORP                    COM               881609951    1076.25     79900 SH  PUT  SOLE                   79900      0     0
TEVA PHARMACEUTICAL INDS LTD   ADR               881624209    1598.82     35490 SH       SOLE                   35490      0     0
TEVA PHARMACEUTICAL INDS LTD   ADR               881624909    3468.85     77000 SH  CALL SOLE                   77000      0     0
TEVA PHARMACEUTICAL INDS LTD   ADR               881624959    4050.00     89900 SH  PUT  SOLE                   89900      0     0
TETRA TECHNOLOGIES INC DEL     COM               88162F105       7.36      2266 SH       SOLE                    2266      0     0
TETRA TECHNOLOGIES INC DEL     COM               88162F905       8.13      2500 SH  CALL SOLE                    2500      0     0
TETRA TECHNOLOGIES INC DEL     COM               88162F955      17.55      5400 SH  PUT  SOLE                    5400      0     0
TETRA TECH INC NEW             COM               88162G103     108.38      5318 SH       SOLE                    5318      0     0
TETRA TECH INC NEW             COM               88162G903     440.21     21600 SH  CALL SOLE                   21600      0     0
TETRA TECH INC NEW             COM               88162G953     328.12     16100 SH  PUT  SOLE                   16100      0     0
TESSERA TECHNOLOGIES INC       COM               88164L900     466.61     34900 SH  CALL SOLE                   34900      0     0
TESSERA TECHNOLOGIES INC       COM               88164L950     578.92     43300 SH  PUT  SOLE                   43300      0     0
TEXAS CAPITAL BANCSHARES INC   COM               88224Q107       1.13       100 SH       SOLE                     100      0     0
TEXAS CAPITAL BANCSHARES INC   COM               88224Q957       2.25       200 SH  PUT  SOLE                     200      0     0
TEXAS INDS INC                 COM               882491903     730.00     29200 SH  CALL SOLE                   29200      0     0
TEXAS INDS INC                 COM               882491953     627.50     25100 SH  PUT  SOLE                   25100      0     0
TEXAS ROADHOUSE INC            CL A              882681909     247.78     26000 SH  CALL SOLE                   26000      0     0
TEXAS ROADHOUSE INC            CL A              882681959      10.48      1100 SH  PUT  SOLE                    1100      0     0
TEXTRON INC                    COM               883203101     273.26     47607 SH       SOLE                   47607      0     0
TEXTRON INC                    COM               883203901    1030.33    179500 SH  CALL SOLE                  179500      0     0
TEXTRON INC                    COM               883203951     644.03    112200 SH  PUT  SOLE                  112200      0     0
THE9 LTD                       ADR               88337K904     217.19     16100 SH  CALL SOLE                   16100      0     0
THE9 LTD                       ADR               88337K954      37.77      2800 SH  PUT  SOLE                    2800      0     0
THERAVANCE INC                 COM               88338T904    1094.80     64400 SH  CALL SOLE                   64400      0     0
THERAVANCE INC                 COM               88338T954     231.20     13600 SH  PUT  SOLE                   13600      0     0
THERMO FISHER SCIENTIFIC INC   COM               883556902     852.51     23900 SH  CALL SOLE                   23900      0     0
THERMO FISHER SCIENTIFIC INC   COM               883556952    1640.82     46000 SH  PUT  SOLE                   46000      0     0
THESTREET COM                  COM               88368Q903      62.06     31500 SH  CALL SOLE                   31500      0     0
THESTREET COM                  COM               88368Q953       3.94      2000 SH  PUT  SOLE                    2000      0     0
THINKORSWIM GROUP INC          COM               88409C905     277.34     32100 SH  CALL SOLE                   32100      0     0
THINKORSWIM GROUP INC          COM               88409C955     341.28     39500 SH  PUT  SOLE                   39500      0     0
THOMAS & BETTS CORP            COM               884315902     532.93     21300 SH  CALL SOLE                   21300      0     0
THOMAS & BETTS CORP            COM               884315952      62.55      2500 SH  PUT  SOLE                    2500      0     0
THOMSON REUTERS CORP           COM               884903105      55.84      2200 SH       SOLE                    2200      0     0
THOMSON REUTERS CORP           COM               884903905     159.89      6300 SH  CALL SOLE                    6300      0     0
THOMSON REUTERS CORP           COM               884903955     545.67     21500 SH  PUT  SOLE                   21500      0     0
THOR INDS INC                  COM               885160901     431.11     27600 SH  CALL SOLE                   27600      0     0
THOR INDS INC                  COM               885160951      54.67      3500 SH  PUT  SOLE                    3500      0     0
THORATEC CORP                  COM NEW           885175907    1957.58     76200 SH  CALL SOLE                   76200      0     0
THORATEC CORP                  COM NEW           885175957    1394.97     54300 SH  PUT  SOLE                   54300      0     0
3SBIO INC                      SPONSORED ADR     88575Y905      11.51      1700 SH  CALL SOLE                    1700      0     0
3M CO                          COM               88579Y101    1643.94     33064 SH       SOLE                   33064      0     0
3M CO                          COM               88579Y901     452.45      9100 SH  CALL SOLE                    9100      0     0
3M CO                          COM               88579Y951    2351.76     47300 SH  PUT  SOLE                   47300      0     0
3PAR INC                       COM               88580F909       3.94       600 SH  CALL SOLE                     600      0     0
TIBCO SOFTWARE INC             COM               88632Q903     230.69     39300 SH  CALL SOLE                   39300      0     0
TIBCO SOFTWARE INC             COM               88632Q953     180.21     30700 SH  PUT  SOLE                   30700      0     0
TICKETMASTER ENTMT INC         COM               88633P302       2.12       575 SH       SOLE                     575      0     0
TICKETMASTER ENTMT INC         COM               88633P902       0.74       200 SH  CALL SOLE                     200      0     0
TIDEWATER INC                  COM               886423902     675.77     18200 SH  CALL SOLE                   18200      0     0
TIDEWATER INC                  COM               886423952     263.62      7100 SH  PUT  SOLE                    7100      0     0
TIERONE CORP                   COM               88650R108       1.28       600 SH       SOLE                     600      0     0
TIERONE CORP                   COM               88650R908       0.43       200 SH  CALL SOLE                     200      0     0
TIERONE CORP                   COM               88650R958       1.50       700 SH  PUT  SOLE                     700      0     0
TIFFANY & CO NEW               COM               886547108     297.79     13812 SH       SOLE                   13812      0     0
TIFFANY & CO NEW               COM               886547908     191.88      8900 SH  CALL SOLE                    8900      0     0
TIFFANY & CO NEW               COM               886547958     761.07     35300 SH  PUT  SOLE                   35300      0     0
TIM HORTONS INC                COM               88706M903     707.82     27900 SH  CALL SOLE                   27900      0     0
TIM HORTONS INC                COM               88706M953     735.73     29000 SH  PUT  SOLE                   29000      0     0
TIMBERLAND CO                  CL A              887100105      67.97      5693 SH       SOLE                    5693      0     0
TIMBERLAND CO                  CL A              887100905      56.12      4700 SH  CALL SOLE                    4700      0     0
TIMBERLAND CO                  CL A              887100955     168.35     14100 SH  PUT  SOLE                   14100      0     0
TIME WARNER INC                COM               887317905    1862.07    134300 SH  CALL SOLE                  134300      0     0
TIME WARNER INC                COM               887317955    1258.94     90800 SH  PUT  SOLE                   90800      0     0
TIME WARNER CABLE INC          CL A              88732J908    3147.12    126900 SH  CALL SOLE                  126900      0     0
TIME WARNER CABLE INC          CL A              88732J958    3271.12    131900 SH  PUT  SOLE                  131900      0     0
TIMKEN CO                      COM               887389104      37.79      2707 SH       SOLE                    2707      0     0
TIMKEN CO                      COM               887389904      51.65      3700 SH  CALL SOLE                    3700      0     0
TIMKEN CO                      COM               887389954      50.26      3600 SH  PUT  SOLE                    3600      0     0
TITAN INTL INC ILL             COM               88830M902      27.67      5500 SH  CALL SOLE                    5500      0     0
TITAN INTL INC ILL             COM               88830M952      10.06      2000 SH  PUT  SOLE                    2000      0     0
TITAN MACHY INC                COM               88830R101      82.11      9134 SH       SOLE                    9134      0     0
TITAN MACHY INC                COM               88830R901     155.53     17300 SH  CALL SOLE                   17300      0     0
TITAN MACHY INC                COM               88830R951     244.53     27200 SH  PUT  SOLE                   27200      0     0
TITANIUM METALS CORP           COM NEW           888339207      72.48     13250 SH       SOLE                   13250      0     0
TITANIUM METALS CORP           COM NEW           888339907     185.43     33900 SH  CALL SOLE                   33900      0     0
TITANIUM METALS CORP           COM NEW           888339957     214.97     39300 SH  PUT  SOLE                   39300      0     0
TIVO INC                       COM               888706108      51.39      7300 SH       SOLE                    7300      0     0
TIVO INC                       COM               888706908      44.35      6300 SH  CALL SOLE                    6300      0     0
TIVO INC                       COM               888706958     100.67     14300 SH  PUT  SOLE                   14300      0     0
TOLL BROTHERS INC              COM               889478103     841.79     46354 SH       SOLE                   46354      0     0
TOLL BROTHERS INC              COM               889478903     542.98     29900 SH  CALL SOLE                   29900      0     0
TOLL BROTHERS INC              COM               889478953    1109.58     61100 SH  PUT  SOLE                   61100      0     0
TOLLGRADE COMMUNICATIONS INC   COM               889542106      23.20      4000 SH       SOLE                    4000      0     0
TOMOTHERAPY INC                COM               890088907       6.89      2600 SH  CALL SOLE                    2600      0     0
TORCHMARK CORP                 COM               891027104     316.57     12069 SH       SOLE                   12069      0     0
TORCHMARK CORP                 COM               891027904     474.76     18100 SH  CALL SOLE                   18100      0     0
TORCHMARK CORP                 COM               891027954     849.85     32400 SH  PUT  SOLE                   32400      0     0
TOREADOR RES CORP              COM               891050906      26.36     10500 SH  CALL SOLE                   10500      0     0
TOREADOR RES CORP              COM               891050956       7.78      3100 SH  PUT  SOLE                    3100      0     0
TORO CO                        COM               891092908     174.10      7200 SH  CALL SOLE                    7200      0     0
TORO CO                        COM               891092958      91.88      3800 SH  PUT  SOLE                    3800      0     0
TORONTO DOMINION BK ONT        COM NEW           891160909    1258.71     36400 SH  CALL SOLE                   36400      0     0
TORONTO DOMINION BK ONT        COM NEW           891160959    1234.51     35700 SH  PUT  SOLE                   35700      0     0
TOTAL S A                      SPONSORED ADR     89151E909    4381.06     89300 SH  CALL SOLE                   89300      0     0
TOTAL S A                      SPONSORED ADR     89151E959    1530.67     31200 SH  PUT  SOLE                   31200      0     0
TOWER GROUP INC                COM               891777104     220.17      8939 SH       SOLE                    8939      0     0
TOWER GROUP INC                COM               891777904     529.55     21500 SH  CALL SOLE                   21500      0     0
TOWER GROUP INC                COM               891777954     603.44     24500 SH  PUT  SOLE                   24500      0     0
TOTAL SYS SVCS INC             COM               891906909     486.11     35200 SH  CALL SOLE                   35200      0     0
TOTAL SYS SVCS INC             COM               891906959      13.81      1000 SH  PUT  SOLE                    1000      0     0
TOYOTA MOTOR CORP              SP ADR REP2COM    892331307     532.10      8406 SH       SOLE                    8406      0     0
TOYOTA MOTOR CORP              SP ADR REP2COM    892331907    1924.32     30400 SH  CALL SOLE                   30400      0     0
TOYOTA MOTOR CORP              SP ADR REP2COM    892331957    4620.90     73000 SH  PUT  SOLE                   73000      0     0
TRACTOR SUPPLY CO              COM               892356906    1766.94     49000 SH  CALL SOLE                   49000      0     0
TRACTOR SUPPLY CO              COM               892356956    1640.73     45500 SH  PUT  SOLE                   45500      0     0
TRADESTATION GROUP INC         COM               89267P905      92.40     14000 SH  CALL SOLE                   14000      0     0
TRADESTATION GROUP INC         COM               89267P955     141.24     21400 SH  PUT  SOLE                   21400      0     0
TRANSCANADA CORP               COM               89353D107      14.19       600 SH       SOLE                     600      0     0
TRANSCANADA CORP               COM               89353D907       4.73       200 SH  CALL SOLE                     200      0     0
TRANSCANADA CORP               COM               89353D957      26.02      1100 SH  PUT  SOLE                    1100      0     0
TRANSDIGM GROUP INC            COM               893641100     174.05      5300 SH       SOLE                    5300      0     0
TRANSDIGM GROUP INC            COM               893641900      68.96      2100 SH  CALL SOLE                    2100      0     0
TRANSDIGM GROUP INC            COM               893641950     371.09     11300 SH  PUT  SOLE                   11300      0     0
TRANSGLOBE ENERGY CORP         COM               893662906      70.89     25500 SH  CALL SOLE                   25500      0     0
TRANSGLOBE ENERGY CORP         COM               893662956      54.21     19500 SH  PUT  SOLE                   19500      0     0
TRAVELERS COMPANIES INC        COM               89417E909     991.62     24400 SH  CALL SOLE                   24400      0     0
TRAVELERS COMPANIES INC        COM               89417E959     898.14     22100 SH  PUT  SOLE                   22100      0     0
TRAVELZOO INC                  COM               89421Q106       7.72      1223 SH       SOLE                    1223      0     0
TRAVELZOO INC                  COM               89421Q906      15.78      2500 SH  CALL SOLE                    2500      0     0
TREDEGAR CORP                  COM               894650900      26.13      1600 SH  CALL SOLE                    1600      0     0
TREEHOUSE FOODS INC            COM               89469A904     109.40      3800 SH  CALL SOLE                    3800      0     0
TREEHOUSE FOODS INC            COM               89469A954      71.98      2500 SH  PUT  SOLE                    2500      0     0
TREX INC                       COM               89531P905     111.40     14600 SH  CALL SOLE                   14600      0     0
TREX INC                       COM               89531P955      39.68      5200 SH  PUT  SOLE                    5200      0     0
TRI VY CORP                    COM               895735108      51.62     45285 SH       SOLE                   45285      0     0
TRI VY CORP                    COM               895735908       0.46       400 SH  CALL SOLE                     400      0     0
TRI VY CORP                    COM               895735958      48.22     42300 SH  PUT  SOLE                   42300      0     0
TRIDENT MICROSYSTEMS INC       COM               895919108      10.37      7100 SH       SOLE                    7100      0     0
TRIDENT MICROSYSTEMS INC       COM               895919908      30.51     20900 SH  CALL SOLE                   20900      0     0
TRIDENT MICROSYSTEMS INC       COM               895919958      11.83      8100 SH  PUT  SOLE                    8100      0     0
TRICO MARINE SERVICES INC      COM NEW           896106200      34.80     16573 SH       SOLE                   16573      0     0
TRICO MARINE SERVICES INC      COM NEW           896106900      18.48      8800 SH  CALL SOLE                    8800      0     0
TRICO MARINE SERVICES INC      COM NEW           896106950      37.80     18000 SH  PUT  SOLE                   18000      0     0
TRIMBLE NAVIGATION LTD         COM               896239900     301.02     19700 SH  CALL SOLE                   19700      0     0
TRIMBLE NAVIGATION LTD         COM               896239950      36.67      2400 SH  PUT  SOLE                    2400      0     0
TRIMERIS INC                   COM               896263100       9.06      5179 SH       SOLE                    5179      0     0
TRIMERIS INC                   COM               896263900       5.25      3000 SH  CALL SOLE                    3000      0     0
TRINA SOLAR LIMITED            SPON ADR          89628E904     548.09     52600 SH  CALL SOLE                   52600      0     0
TRINA SOLAR LIMITED            SPON ADR          89628E954     333.44     32000 SH  PUT  SOLE                   32000      0     0
TRINITY INDS INC               COM               896522109     299.65     32785 SH       SOLE                   32785      0     0
TRINITY INDS INC               COM               896522909     293.39     32100 SH  CALL SOLE                   32100      0     0
TRINITY INDS INC               COM               896522959     446.95     48900 SH  PUT  SOLE                   48900      0     0
TRIPLE-S MGMT CORP             CL B              896749908      13.55      1100 SH  CALL SOLE                    1100      0     0
TRIQUINT SEMICONDUCTOR INC     COM               89674K103      14.94      6049 SH       SOLE                    6049      0     0
TRIQUINT SEMICONDUCTOR INC     COM               89674K903      21.98      8900 SH  CALL SOLE                    8900      0     0
TRIQUINT SEMICONDUCTOR INC     COM               89674K953      51.13     20700 SH  PUT  SOLE                   20700      0     0
TRIUMPH GROUP INC NEW          COM               896818101      17.88       468 SH       SOLE                     468      0     0
TRIUMPH GROUP INC NEW          COM               896818901      49.66      1300 SH  CALL SOLE                    1300      0     0
TRIUMPH GROUP INC NEW          COM               896818951      76.40      2000 SH  PUT  SOLE                    2000      0     0
TRUE RELIGION APPAREL INC      COM               89784N104     566.76     47990 SH       SOLE                   47990      0     0
TRUE RELIGION APPAREL INC      COM               89784N904     555.07     47000 SH  CALL SOLE                   47000      0     0
TRUE RELIGION APPAREL INC      COM               89784N954    1129.04     95600 SH  PUT  SOLE                   95600      0     0
TRUEBLUE INC                   COM               89785X901      88.28     10700 SH  CALL SOLE                   10700      0     0
TRUSTCO BK CORP N Y            COM               898349105       2.41       400 SH       SOLE                     400      0     0
TRUSTCO BK CORP N Y            COM               898349905      12.64      2100 SH  CALL SOLE                    2100      0     0
TRUSTCO BK CORP N Y            COM               898349955       9.63      1600 SH  PUT  SOLE                    1600      0     0
TRUSTMARK CORP                 COM               898402102      14.70       800 SH       SOLE                     800      0     0
TRUSTMARK CORP                 COM               898402952      36.76      2000 SH  PUT  SOLE                    2000      0     0
TUPPERWARE BRANDS CORP         COM               899896104      51.65      3040 SH       SOLE                    3040      0     0
TUPPERWARE BRANDS CORP         COM               899896904     326.21     19200 SH  CALL SOLE                   19200      0     0
TUPPERWARE BRANDS CORP         COM               899896954     134.22      7900 SH  PUT  SOLE                    7900      0     0
TURKCELL ILETISIM HIZMETLERI   SPON ADR NEW      900111204     199.86     16262 SH       SOLE                   16262      0     0
TURKCELL ILETISIM HIZMETLERI   SPON ADR NEW      900111904     624.33     50800 SH  CALL SOLE                   50800      0     0
TURKCELL ILETISIM HIZMETLERI   SPON ADR NEW      900111954    1198.28     97500 SH  PUT  SOLE                   97500      0     0
TWEEN BRANDS INC               COM               901166108       8.93      4171 SH       SOLE                    4171      0     0
TWEEN BRANDS INC               COM               901166908      11.77      5500 SH  CALL SOLE                    5500      0     0
TWEEN BRANDS INC               COM               901166958       1.28       600 SH  PUT  SOLE                     600      0     0
II VI INC                      COM               902104108     121.63      7080 SH       SOLE                    7080      0     0
II VI INC                      COM               902104908     310.96     18100 SH  CALL SOLE                   18100      0     0
II VI INC                      COM               902104958     365.93     21300 SH  PUT  SOLE                   21300      0     0
TYLER TECHNOLOGIES INC         COM               902252905      80.47      5500 SH  CALL SOLE                    5500      0     0
TYLER TECHNOLOGIES INC         COM               902252955      27.80      1900 SH  PUT  SOLE                    1900      0     0
TYSON FOODS INC                CL A              902494103     319.87     34065 SH       SOLE                   34065      0     0
TYSON FOODS INC                CL A              902494903      50.71      5400 SH  CALL SOLE                    5400      0     0
TYSON FOODS INC                CL A              902494953     768.10     81800 SH  PUT  SOLE                   81800      0     0
UAL CORP                       COM NEW           902549807       0.52       115 SH       SOLE                     115      0     0
UAL CORP                       COM NEW           902549907    1883.39    420400 SH  CALL SOLE                  420400      0     0
UAL CORP                       COM NEW           902549957    1191.68    266000 SH  PUT  SOLE                  266000      0     0
UCBH HOLDINGS INC              COM               90262T308      21.67     14353 SH       SOLE                   14353      0     0
UCBH HOLDINGS INC              COM               90262T908      16.46     10900 SH  CALL SOLE                   10900      0     0
UCBH HOLDINGS INC              COM               90262T958      14.95      9900 SH  PUT  SOLE                    9900      0     0
UDR INC                        COM               902653104     231.68     26908 SH       SOLE                   26908      0     0
UDR INC                        COM               902653904     325.46     37800 SH  CALL SOLE                   37800      0     0
UDR INC                        COM               902653954     539.85     62700 SH  PUT  SOLE                   62700      0     0
UGI CORP NEW                   COM               902681905    1218.28     51600 SH  CALL SOLE                   51600      0     0
UGI CORP NEW                   COM               902681955     578.45     24500 SH  PUT  SOLE                   24500      0     0
UIL HLDG CORP                  COM               902748102      24.55      1100 SH       SOLE                    1100      0     0
UMB FINL CORP                  COM               902788908     441.90     10400 SH  CALL SOLE                   10400      0     0
UMB FINL CORP                  COM               902788958     284.68      6700 SH  PUT  SOLE                    6700      0     0
U S GLOBAL INVS INC            CL A              902952900      19.48      4000 SH  CALL SOLE                    4000      0     0
U S GLOBAL INVS INC            CL A              902952950      79.38     16300 SH  PUT  SOLE                   16300      0     0
US BANCORP DEL                 COM NEW           902973304     191.64     13117 SH       SOLE                   13117      0     0
US BANCORP DEL                 COM NEW           902973904    2309.84    158100 SH  CALL SOLE                  158100      0     0
US BANCORP DEL                 COM NEW           902973954    2454.48    168000 SH  PUT  SOLE                  168000      0     0
URS CORP NEW                   COM               903236907    1418.39     35100 SH  CALL SOLE                   35100      0     0
URS CORP NEW                   COM               903236957     594.03     14700 SH  PUT  SOLE                   14700      0     0
USANA HEALTH SCIENCES INC      COM               90328M107     160.57      7181 SH       SOLE                    7181      0     0
USANA HEALTH SCIENCES INC      COM               90328M907     402.48     18000 SH  CALL SOLE                   18000      0     0
USANA HEALTH SCIENCES INC      COM               90328M957     292.92     13100 SH  PUT  SOLE                   13100      0     0
U S G CORP                     COM NEW           903293405     802.44    105446 SH       SOLE                  105446      0     0
U S G CORP                     COM NEW           903293905     493.13     64800 SH  CALL SOLE                   64800      0     0
U S G CORP                     COM NEW           903293955    1512.87    198800 SH  PUT  SOLE                  198800      0     0
USEC INC                       COM               90333E908     180.48     37600 SH  CALL SOLE                   37600      0     0
USEC INC                       COM               90333E958      74.88     15600 SH  PUT  SOLE                   15600      0     0
U S CONCRETE INC               COM               90333L902      12.60      6300 SH  CALL SOLE                    6300      0     0
U S CONCRETE INC               COM               90333L952       1.60       800 SH  PUT  SOLE                     800      0     0
USA MOBILITY INC               COM               90341G903     193.41     21000 SH  CALL SOLE                   21000      0     0
USA MOBILITY INC               COM               90341G953      11.97      1300 SH  PUT  SOLE                    1300      0     0
U S AIRWAYS GROUP INC          COM               90341W108      11.48      4538 SH       SOLE                    4538      0     0
U S AIRWAYS GROUP INC          COM               90341W908     132.83     52500 SH  CALL SOLE                   52500      0     0
U S AIRWAYS GROUP INC          COM               90341W958      42.00     16600 SH  PUT  SOLE                   16600      0     0
ULTA SALON COSMETCS & FRAG I   COM               90384S303       5.96       900 SH       SOLE                     900      0     0
ULTA SALON COSMETCS & FRAG I   COM               90384S903       0.66       100 SH  CALL SOLE                     100      0     0
ULTA SALON COSMETCS & FRAG I   COM               90384S953       9.27      1400 SH  PUT  SOLE                    1400      0     0
ULTIMATE SOFTWARE GROUP INC    COM               90385D907     110.46      6400 SH  CALL SOLE                    6400      0     0
ULTIMATE SOFTWARE GROUP INC    COM               90385D957       6.90       400 SH  PUT  SOLE                     400      0     0
ULTRALIFE CORP                 COM               903899902      66.48      8600 SH  CALL SOLE                    8600      0     0
ULTRALIFE CORP                 COM               903899952      90.44     11700 SH  PUT  SOLE                   11700      0     0
ULTRA PETROLEUM CORP           COM               903914109      13.49       376 SH       SOLE                     376      0     0
ULTRA PETROLEUM CORP           COM               903914909     215.34      6000 SH  CALL SOLE                    6000      0     0
ULTRA PETROLEUM CORP           COM               903914959     147.15      4100 SH  PUT  SOLE                    4100      0     0
ULTRATECH INC                  COM               904034105       0.46        37 SH       SOLE                      37      0     0
ULTRATECH INC                  COM               904034905     112.41      9000 SH  CALL SOLE                    9000      0     0
ULTRATECH INC                  COM               904034955     132.39     10600 SH  PUT  SOLE                   10600      0     0
UMPQUA HLDGS CORP              COM               904214903     105.10     11600 SH  CALL SOLE                   11600      0     0
UMPQUA HLDGS CORP              COM               904214953       2.72       300 SH  PUT  SOLE                     300      0     0
UNDER ARMOUR INC               CL A              904311107     199.39     12136 SH       SOLE                   12136      0     0
UNDER ARMOUR INC               CL A              904311907     157.73      9600 SH  CALL SOLE                    9600      0     0
UNDER ARMOUR INC               CL A              904311957     425.54     25900 SH  PUT  SOLE                   25900      0     0
UNIBANCO-UNIAO DE BANCOS BRA   ADR REP UNITS     90458E107       0.00      2057 SH       SOLE                    2057      0     0
UNIFIRST CORP MASS             COM               904708104      75.17      2700 SH       SOLE                    2700      0     0
UNIFIRST CORP MASS             COM               904708904      16.70       600 SH  CALL SOLE                     600      0     0
UNIFIRST CORP MASS             COM               904708954      77.95      2800 SH  PUT  SOLE                    2800      0     0
UNILEVER N V                   N Y SHS NEW       904784709     343.98     17550 SH       SOLE                   17550      0     0
UNILEVER N V                   N Y SHS NEW       904784909     540.96     27600 SH  CALL SOLE                   27600      0     0
UNILEVER N V                   N Y SHS NEW       904784959     766.36     39100 SH  PUT  SOLE                   39100      0     0
UNION PAC CORP                 COM               907818108    2050.28     49873 SH       SOLE                   49873      0     0
UNION PAC CORP                 COM               907818908     801.65     19500 SH  CALL SOLE                   19500      0     0
UNION PAC CORP                 COM               907818958    3757.45     91400 SH  PUT  SOLE                   91400      0     0
UNISOURCE ENERGY CORP          COM               909205906     121.22      4300 SH  CALL SOLE                    4300      0     0
UNISOURCE ENERGY CORP          COM               909205956     225.52      8000 SH  PUT  SOLE                    8000      0     0
UNISYS CORP                    COM               909214908       4.45      8400 SH  CALL SOLE                    8400      0     0
UNIT CORP                      COM               909218109      50.35      2407 SH       SOLE                    2407      0     0
UNIT CORP                      COM               909218909     211.29     10100 SH  CALL SOLE                   10100      0     0
UNIT CORP                      COM               909218959      96.23      4600 SH  PUT  SOLE                    4600      0     0
UNITED CMNTY BKS BLAIRSVLE G   CAP STK           90984P105      19.36      4654 SH       SOLE                    4654      0     0
UNITED CMNTY BKS BLAIRSVLE G   CAP STK           90984P905       4.16      1000 SH  CALL SOLE                    1000      0     0
UNITED CMNTY BKS BLAIRSVLE G   CAP STK           90984P955      29.12      7000 SH  PUT  SOLE                    7000      0     0
UNITED BANKSHARES INC WEST V   COM               909907907     218.95     12700 SH  CALL SOLE                   12700      0     0
UNITED BANKSHARES INC WEST V   COM               909907957      67.24      3900 SH  PUT  SOLE                    3900      0     0
UNITED FIRE & CAS CO           COM               910331907     443.59     20200 SH  CALL SOLE                   20200      0     0
UNITED FIRE & CAS CO           COM               910331957      54.90      2500 SH  PUT  SOLE                    2500      0     0
UNITED NAT FOODS INC           COM               911163903      60.70      3200 SH  CALL SOLE                    3200      0     0
UNITED NAT FOODS INC           COM               911163953      49.32      2600 SH  PUT  SOLE                    2600      0     0
UNITED ONLINE INC              COM               911268900       4.91      1100 SH  CALL SOLE                    1100      0     0
UNITED ONLINE INC              COM               911268950      19.62      4400 SH  PUT  SOLE                    4400      0     0
UNITED PARCEL SERVICE INC      CL B              911312906    4985.99    101300 SH  CALL SOLE                  101300      0     0
UNITED PARCEL SERVICE INC      CL B              911312956    2362.56     48000 SH  PUT  SOLE                   48000      0     0
UNITED RENTALS INC             COM               911363909      74.52     17700 SH  CALL SOLE                   17700      0     0
UNITED RENTALS INC             COM               911363959       3.37       800 SH  PUT  SOLE                     800      0     0
UNITED STATES CELLULAR CORP    COM               911684958      10.00       300 SH  PUT  SOLE                     300      0     0
UNITED STS GASOLINE FD LP      UNITS             91201T102     121.84      5100 SH       SOLE                    5100      0     0
UNITED STS GASOLINE FD LP      UNITS             91201T952      78.84      3300 SH  PUT  SOLE                    3300      0     0
US GOLD CORPORATION            COM PAR $0.10     912023207      48.55     23800 SH       SOLE                   23800      0     0
UNITED STATES NATL GAS FUND    UNIT              912318102    2070.50    136217 SH       SOLE                  136217      0     0
UNITED STATES NATL GAS FUND    UNIT              912318902    1140.00     75000 SH  CALL SOLE                   75000      0     0
UNITED STATES NATL GAS FUND    UNIT              912318952    2614.40    172000 SH  PUT  SOLE                  172000      0     0
UNITED STATES OIL FUND LP      UNITS             91232N108    6145.53    211550 SH       SOLE                  211550      0     0
UNITED STATES OIL FUND LP      UNITS             91232N908    9641.70    331900 SH  CALL SOLE                  331900      0     0
UNITED STATES OIL FUND LP      UNITS             91232N958   11971.51    412100 SH  PUT  SOLE                  412100      0     0
UNITED STS 12 MONTH OIL FD L   UNIT BEN INT      91288V903     465.70     15400 SH  CALL SOLE                   15400      0     0
UNITED STS 12 MONTH OIL FD L   UNIT BEN INT      91288V953     163.30      5400 SH  PUT  SOLE                    5400      0     0
UNITED STATES STL CORP NEW     COM               912909108     609.09     28826 SH       SOLE                   28826      0     0
UNITED STATES STL CORP NEW     COM               912909908    4893.71    231600 SH  CALL SOLE                  231600      0     0
UNITED STATES STL CORP NEW     COM               912909958    3418.83    161800 SH  PUT  SOLE                  161800      0     0
UNITED STATIONERS INC          COM               913004907       8.42       300 SH  CALL SOLE                     300      0     0
UNITED TECHNOLOGIES CORP       COM               913017909    1504.30     35000 SH  CALL SOLE                   35000      0     0
UNITED TECHNOLOGIES CORP       COM               913017959     159.03      3700 SH  PUT  SOLE                    3700      0     0
UNITED THERAPEUTICS CORP DEL   COM               91307C102      61.53       931 SH       SOLE                     931      0     0
UNITED THERAPEUTICS CORP DEL   COM               91307C902    1718.34     26000 SH  CALL SOLE                   26000      0     0
UNITED THERAPEUTICS CORP DEL   COM               91307C952    2214.02     33500 SH  PUT  SOLE                   33500      0     0
UNITEDHEALTH GROUP INC         COM               91324P102    1203.48     57500 SH       SOLE                   57500      0     0
UNITEDHEALTH GROUP INC         COM               91324P902    2951.13    141000 SH  CALL SOLE                  141000      0     0
UNITEDHEALTH GROUP INC         COM               91324P952    4261.35    203600 SH  PUT  SOLE                  203600      0     0
UNITRIN INC                    COM               913275903      13.98      1000 SH  CALL SOLE                    1000      0     0
UNIVERSAL AMERICAN CORP        COM               913377907       9.32      1100 SH  CALL SOLE                    1100      0     0
UNIVERSAL AMERICAN CORP        COM               913377957      16.94      2000 SH  PUT  SOLE                    2000      0     0
UNIVERSAL CORP VA              COM               913456109      98.74      3300 SH       SOLE                    3300      0     0
UNIVERSAL CORP VA              COM               913456909     158.58      5300 SH  CALL SOLE                    5300      0     0
UNIVERSAL CORP VA              COM               913456959       8.98       300 SH  PUT  SOLE                     300      0     0
UNIVERSAL DISPLAY CORP         COM               91347P905     279.69     30500 SH  CALL SOLE                   30500      0     0
UNIVERSAL DISPLAY CORP         COM               91347P955      44.02      4800 SH  PUT  SOLE                    4800      0     0
UNIVERSAL ELECTRS INC          COM               913483103       7.28       402 SH       SOLE                     402      0     0
UNIVERSAL FST PRODS INC        COM               913543104      25.28       950 SH       SOLE                     950      0     0
UNIVERSAL FST PRODS INC        COM               913543904     146.36      5500 SH  CALL SOLE                    5500      0     0
UNIVERSAL FST PRODS INC        COM               913543954     127.73      4800 SH  PUT  SOLE                    4800      0     0
UNIVERSAL HLTH SVCS INC        CL B              913903100     420.70     10973 SH       SOLE                   10973      0     0
UNIVERSAL HLTH SVCS INC        CL B              913903900     241.54      6300 SH  CALL SOLE                    6300      0     0
UNIVERSAL HLTH SVCS INC        CL B              913903950    1019.84     26600 SH  PUT  SOLE                   26600      0     0
UNIVERSAL TECHNICAL INST INC   COM               913915104      16.80      1400 SH       SOLE                    1400      0     0
UNIVERSAL TECHNICAL INST INC   COM               913915904      25.20      2100 SH  CALL SOLE                    2100      0     0
UNIVERSAL TECHNICAL INST INC   COM               913915954      50.40      4200 SH  PUT  SOLE                    4200      0     0
UNUM GROUP                     COM               91529Y906     238.75     19100 SH  CALL SOLE                   19100      0     0
UNUM GROUP                     COM               91529Y956     142.50     11400 SH  PUT  SOLE                   11400      0     0
URANIUM RES INC                COM PAR $0.001    916901507       0.02        37 SH       SOLE                      37      0     0
URBAN OUTFITTERS INC           COM               917047902    1188.46     72600 SH  CALL SOLE                   72600      0     0
URBAN OUTFITTERS INC           COM               917047952     209.54     12800 SH  PUT  SOLE                   12800      0     0
UTILITIES HOLDRS TR            DEPOSITRY RCPT    918019100       4.19        50 SH       SOLE                      50      0     0
UTSTARCOM INC                  COM               918076100       7.82     10028 SH       SOLE                   10028      0     0
UTSTARCOM INC                  COM               918076900      62.24     79800 SH  CALL SOLE                   79800      0     0
UTSTARCOM INC                  COM               918076950      18.17     23300 SH  PUT  SOLE                   23300      0     0
VCA ANTECH INC                 COM               918194901     581.79     25800 SH  CALL SOLE                   25800      0     0
VCA ANTECH INC                 COM               918194951     275.11     12200 SH  PUT  SOLE                   12200      0     0
V F CORP                       COM               918204108     278.01      4868 SH       SOLE                    4868      0     0
V F CORP                       COM               918204908    2627.06     46000 SH  CALL SOLE                   46000      0     0
V F CORP                       COM               918204958    4169.03     73000 SH  PUT  SOLE                   73000      0     0
VAALCO ENERGY INC              COM NEW           91851C901     107.92     20400 SH  CALL SOLE                   20400      0     0
VAALCO ENERGY INC              COM NEW           91851C951      93.63     17700 SH  PUT  SOLE                   17700      0     0
VAIL RESORTS INC               COM               91879Q109     395.36     19352 SH       SOLE                   19352      0     0
VAIL RESORTS INC               COM               91879Q909     202.26      9900 SH  CALL SOLE                    9900      0     0
VAIL RESORTS INC               COM               91879Q959     784.51     38400 SH  PUT  SOLE                   38400      0     0
VALASSIS COMMUNICATIONS INC    COM               918866104       0.06        40 SH       SOLE                      40      0     0
VALASSIS COMMUNICATIONS INC    COM               918866904       5.18      3300 SH  CALL SOLE                    3300      0     0
VALENCE TECHNOLOGY INC         COM               918914902      18.53      8700 SH  CALL SOLE                    8700      0     0
VALEANT PHARMACEUTICALS INTL   COM               91911X904     864.59     48600 SH  CALL SOLE                   48600      0     0
VALEANT PHARMACEUTICALS INTL   COM               91911X954     617.31     34700 SH  PUT  SOLE                   34700      0     0
VALERO ENERGY CORP NEW         COM               91913Y100      89.03      4974 SH       SOLE                    4974      0     0
VALERO ENERGY CORP NEW         COM               91913Y900    2595.50    145000 SH  CALL SOLE                  145000      0     0
VALERO ENERGY CORP NEW         COM               91913Y950    1440.95     80500 SH  PUT  SOLE                   80500      0     0
VALLEY NATL BANCORP            COM               919794907      12.37      1000 SH  CALL SOLE                    1000      0     0
VALMONT INDS INC               COM               920253901     582.44     11600 SH  CALL SOLE                   11600      0     0
VALMONT INDS INC               COM               920253951     225.95      4500 SH  PUT  SOLE                    4500      0     0
VALSPAR CORP                   COM               920355904     113.83      5700 SH  CALL SOLE                    5700      0     0
VALSPAR CORP                   COM               920355954     325.51     16300 SH  PUT  SOLE                   16300      0     0
VALUECLICK INC                 COM               92046N102      38.46      4519 SH       SOLE                    4519      0     0
VALUECLICK INC                 COM               92046N902     122.54     14400 SH  CALL SOLE                   14400      0     0
VALUECLICK INC                 COM               92046N952      21.28      2500 SH  PUT  SOLE                    2500      0     0
VANDA PHARMACEUTICALS INC      COM               921659108       8.42      9354 SH       SOLE                    9354      0     0
VANDA PHARMACEUTICALS INC      COM               921659908       3.51      3900 SH  CALL SOLE                    3900      0     0
VANDA PHARMACEUTICALS INC      COM               921659958       4.14      4600 SH  PUT  SOLE                    4600      0     0
VANGUARD TAX-MANAGED FD        EUROPE PAC ETF    921943858     121.95      5300 SH       SOLE                    5300      0     0
VANGUARD TAX-MANAGED FD        EUROPE PAC ETF    921943958     138.06      6000 SH  PUT  SOLE                    6000      0     0
VARIAN INC                     COM               922206907     225.53      9500 SH  CALL SOLE                    9500      0     0
VARIAN INC                     COM               922206957     182.80      7700 SH  PUT  SOLE                    7700      0     0
VARIAN SEMICONDUCTOR EQUIPMN   COM               922207105     297.09     13716 SH       SOLE                   13716      0     0
VARIAN SEMICONDUCTOR EQUIPMN   COM               922207905     333.56     15400 SH  CALL SOLE                   15400      0     0
VARIAN SEMICONDUCTOR EQUIPMN   COM               922207955     188.44      8700 SH  PUT  SOLE                    8700      0     0
VARIAN MED SYS INC             COM               92220P905     216.12      7100 SH  CALL SOLE                    7100      0     0
VASCO DATA SEC INTL INC        COM               92230Y104      33.49      5804 SH       SOLE                    5804      0     0
VASCO DATA SEC INTL INC        COM               92230Y904      35.77      6200 SH  CALL SOLE                    6200      0     0
VASCO DATA SEC INTL INC        COM               92230Y954      42.70      7400 SH  PUT  SOLE                    7400      0     0
VASCULAR SOLUTIONS INC         COM               92231M109      16.52      2700 SH       SOLE                    2700      0     0
VASCULAR SOLUTIONS INC         COM               92231M909       2.45       400 SH  CALL SOLE                     400      0     0
VASCULAR SOLUTIONS INC         COM               92231M959      23.26      3800 SH  PUT  SOLE                    3800      0     0
VECTREN CORP                   COM               92240G101     156.07      7400 SH       SOLE                    7400      0     0
VECTREN CORP                   COM               92240G901     137.09      6500 SH  CALL SOLE                    6500      0     0
VECTREN CORP                   COM               92240G951     409.15     19400 SH  PUT  SOLE                   19400      0     0
VECTOR GROUP LTD               COM               92240M108      93.00      7159 SH       SOLE                    7159      0     0
VECTOR GROUP LTD               COM               92240M908     119.51      9200 SH  CALL SOLE                    9200      0     0
VECTOR GROUP LTD               COM               92240M958     194.85     15000 SH  PUT  SOLE                   15000      0     0
VEECO INSTRS INC DEL           COM               922417900      88.71     13300 SH  CALL SOLE                   13300      0     0
VEECO INSTRS INC DEL           COM               922417950      27.35      4100 SH  PUT  SOLE                    4100      0     0
VENOCO INC                     COM               92275P907       3.28      1000 SH  CALL SOLE                    1000      0     0
VENOCO INC                     COM               92275P957       1.31       400 SH  PUT  SOLE                     400      0     0
VENTAS INC                     COM               92276F900     872.75     38600 SH  CALL SOLE                   38600      0     0
VENTAS INC                     COM               92276F950    1026.49     45400 SH  PUT  SOLE                   45400      0     0
VEOLIA ENVIRONNEMENT           SPONSORED ADR     92334N903     190.19      9100 SH  CALL SOLE                    9100      0     0
VEOLIA ENVIRONNEMENT           SPONSORED ADR     92334N953     336.49     16100 SH  PUT  SOLE                   16100      0     0
VERENIUM CORPORATION           COM               92340P100       2.08      7175 SH       SOLE                    7175      0     0
VERENIUM CORPORATION           COM               92340P900       1.10      3800 SH  CALL SOLE                    3800      0     0
VERENIUM CORPORATION           COM               92340P950       2.38      8200 SH  PUT  SOLE                    8200      0     0
VERIFONE HLDGS INC             COM               92342Y909     169.32     24900 SH  CALL SOLE                   24900      0     0
VERIFONE HLDGS INC             COM               92342Y959      88.40     13000 SH  PUT  SOLE                   13000      0     0
VERISIGN INC                   COM               92343E902     233.99     12400 SH  CALL SOLE                   12400      0     0
VERISIGN INC                   COM               92343E952      45.29      2400 SH  PUT  SOLE                    2400      0     0
VERIZON COMMUNICATIONS INC     COM               92343V104     193.19      6397 SH       SOLE                    6397      0     0
VERIZON COMMUNICATIONS INC     COM               92343V904    3720.64    123200 SH  CALL SOLE                  123200      0     0
VERIZON COMMUNICATIONS INC     COM               92343V954    4415.24    146200 SH  PUT  SOLE                  146200      0     0
VERTEX PHARMACEUTICALS INC     COM               92532F100     428.02     14898 SH       SOLE                   14898      0     0
VERTEX PHARMACEUTICALS INC     COM               92532F900    1832.97     63800 SH  CALL SOLE                   63800      0     0
VERTEX PHARMACEUTICALS INC     COM               92532F950    1703.69     59300 SH  PUT  SOLE                   59300      0     0
VIASAT INC                     COM               92552V100       2.06        99 SH       SOLE                      99      0     0
VIASAT INC                     COM               92552V900      41.64      2000 SH  CALL SOLE                    2000      0     0
VIASAT INC                     COM               92552V950      20.82      1000 SH  PUT  SOLE                    1000      0     0
VIACOM INC NEW                 CL A              92553P102       5.60       300 SH       SOLE                     300      0     0
VIACOM INC NEW                 CL A              92553P902       1.87       100 SH  CALL SOLE                     100      0     0
VICOR CORP                     COM               925815902      79.22     16200 SH  CALL SOLE                   16200      0     0
VICOR CORP                     COM               925815952      25.92      5300 SH  PUT  SOLE                    5300      0     0
VINEYARD NATL BANCORP          COM               927426106       0.75      4200 SH       SOLE                    4200      0     0
VIRGIN MEDIA INC               COM               92769L101     119.31     24857 SH       SOLE                   24857      0     0
VIRGIN MEDIA INC               COM               92769L901       1.92       400 SH  CALL SOLE                     400      0     0
VIRGIN MEDIA INC               COM               92769L951     138.72     28900 SH  PUT  SOLE                   28900      0     0
VISTA GOLD CORP                COM NEW           927926303       2.48      1214 SH       SOLE                    1214      0     0
VISTA GOLD CORP                COM NEW           927926903       4.49      2200 SH  CALL SOLE                    2200      0     0
VISTA GOLD CORP                COM NEW           927926953       0.41       200 SH  PUT  SOLE                     200      0     0
VIROPHARMA INC                 COM               928241108     703.01    133906 SH       SOLE                  133906      0     0
VIROPHARMA INC                 COM               928241908     461.48     87900 SH  CALL SOLE                   87900      0     0
VIROPHARMA INC                 COM               928241958     844.20    160800 SH  PUT  SOLE                  160800      0     0
VISA INC                       COM CL A          92826C909   12793.56    230100 SH  CALL SOLE                  230100      0     0
VISA INC                       COM CL A          92826C959    5037.36     90600 SH  PUT  SOLE                   90600      0     0
VISHAY INTERTECHNOLOGY INC     COM               928298108       2.44       700 SH       SOLE                     700      0     0
VISHAY INTERTECHNOLOGY INC     COM               928298908      10.44      3000 SH  CALL SOLE                    3000      0     0
VISHAY INTERTECHNOLOGY INC     COM               928298958       4.18      1200 SH  PUT  SOLE                    1200      0     0
VISIONCHINA MEDIA INC          SPONS ADR         92833U903      71.60     11100 SH  CALL SOLE                   11100      0     0
VISIONCHINA MEDIA INC          SPONS ADR         92833U953      48.38      7500 SH  PUT  SOLE                    7500      0     0
VISTEON CORP                   COM               92839U907       0.05       400 SH  CALL SOLE                     400      0     0
VITAL IMAGES INC               COM               92846N904     426.01     37800 SH  CALL SOLE                   37800      0     0
VITAL IMAGES INC               COM               92846N954     135.24     12000 SH  PUT  SOLE                   12000      0     0
VIVUS INC                      COM               928551100      41.56      9620 SH       SOLE                    9620      0     0
VIVUS INC                      COM               928551900      25.49      5900 SH  CALL SOLE                    5900      0     0
VIVUS INC                      COM               928551950      50.54     11700 SH  PUT  SOLE                   11700      0     0
VIVO PARTICIPACOES S A         SPON ADR PFD NEW  92855S900     103.10      7900 SH  CALL SOLE                    7900      0     0
VIVO PARTICIPACOES S A         SPON ADR PFD NEW  92855S950      23.49      1800 SH  PUT  SOLE                    1800      0     0
VMWARE INC                     CL A COM          928563402    2686.89    113755 SH       SOLE                  113755      0     0
VMWARE INC                     CL A COM          928563902    2227.37     94300 SH  CALL SOLE                   94300      0     0
VMWARE INC                     CL A COM          928563952    4870.44    206200 SH  PUT  SOLE                  206200      0     0
VODAFONE GROUP PLC NEW         SPONS ADR NEW     92857W909     257.82     14800 SH  CALL SOLE                   14800      0     0
VODAFONE GROUP PLC NEW         SPONS ADR NEW     92857W959     134.13      7700 SH  PUT  SOLE                    7700      0     0
VOLCANO CORPORATION            COM               928645900     264.81     18200 SH  CALL SOLE                   18200      0     0
VOLCANO CORPORATION            COM               928645950      75.66      5200 SH  PUT  SOLE                    5200      0     0
VOLCOM INC                     COM               92864N901     199.82     20600 SH  CALL SOLE                   20600      0     0
VOLCOM INC                     COM               92864N951      41.71      4300 SH  PUT  SOLE                    4300      0     0
VOLT INFORMATION SCIENCES IN   COM               928703907      41.23      6200 SH  CALL SOLE                    6200      0     0
VOLT INFORMATION SCIENCES IN   COM               928703957       9.98      1500 SH  PUT  SOLE                    1500      0     0
VOLTERRA SEMICONDUCTOR CORP    COM               928708106     127.33     15087 SH       SOLE                   15087      0     0
VOLTERRA SEMICONDUCTOR CORP    COM               928708956     238.01     28200 SH  PUT  SOLE                   28200      0     0
VORNADO RLTY TR                SH BEN INT        929042109     126.31      3800 SH       SOLE                    3800      0     0
VORNADO RLTY TR                SH BEN INT        929042909     378.94     11400 SH  CALL SOLE                   11400      0     0
VORNADO RLTY TR                SH BEN INT        929042959     821.03     24700 SH  PUT  SOLE                   24700      0     0
VOTORANTIM CELULOSE E PAPEL    SPONSORED ADR     92906P106      28.91      6600 SH       SOLE                    6600      0     0
VOTORANTIM CELULOSE E PAPEL    SPONSORED ADR     92906P906      13.14      3000 SH  CALL SOLE                    3000      0     0
VOTORANTIM CELULOSE E PAPEL    SPONSORED ADR     92906P956      21.90      5000 SH  PUT  SOLE                    5000      0     0
VULCAN MATLS CO                COM               929160909    2232.22     50400 SH  CALL SOLE                   50400      0     0
VULCAN MATLS CO                COM               929160959     465.05     10500 SH  PUT  SOLE                   10500      0     0
W & T OFFSHORE INC             COM               92922P106      18.51      3009 SH       SOLE                    3009      0     0
W & T OFFSHORE INC             COM               92922P906      28.91      4700 SH  CALL SOLE                    4700      0     0
W & T OFFSHORE INC             COM               92922P956      92.25     15000 SH  PUT  SOLE                   15000      0     0
WGL HLDGS INC                  COM               92924F906     790.48     24100 SH  CALL SOLE                   24100      0     0
WGL HLDGS INC                  COM               92924F956     328.00     10000 SH  PUT  SOLE                   10000      0     0
WABCO HLDGS INC                COM               92927K102     136.89     11120 SH       SOLE                   11120      0     0
WABCO HLDGS INC                COM               92927K902     141.57     11500 SH  CALL SOLE                   11500      0     0
WABCO HLDGS INC                COM               92927K952     254.82     20700 SH  PUT  SOLE                   20700      0     0
WMS INDS INC                   COM               929297909     765.31     36600 SH  CALL SOLE                   36600      0     0
WMS INDS INC                   COM               929297959     284.38     13600 SH  PUT  SOLE                   13600      0     0
WUXI PHARMATECH CAYMAN INC     SPONS ADR SHS     929352102      22.65      5000 SH       SOLE                    5000      0     0
WUXI PHARMATECH CAYMAN INC     SPONS ADR SHS     929352952       5.89      1300 SH  PUT  SOLE                    1300      0     0
WABASH NATL CORP               COM               929566907       0.37       300 SH  CALL SOLE                     300      0     0
WABTEC CORP                    COM               929740908     648.95     24600 SH  CALL SOLE                   24600      0     0
WABTEC CORP                    COM               929740958     319.20     12100 SH  PUT  SOLE                   12100      0     0
WADDELL & REED FINL INC        CL A              930059900     292.73     16200 SH  CALL SOLE                   16200      0     0
WADDELL & REED FINL INC        CL A              930059950      72.28      4000 SH  PUT  SOLE                    4000      0     0
WAL MART STORES INC            COM               931142103     603.79     11589 SH       SOLE                   11589      0     0
WAL MART STORES INC            COM               931142903    6851.15    131500 SH  CALL SOLE                  131500      0     0
WAL MART STORES INC            COM               931142953    7168.96    137600 SH  PUT  SOLE                  137600      0     0
WALGREEN CO                    COM               931422109      39.64      1527 SH       SOLE                    1527      0     0
WALGREEN CO                    COM               931422909    1490.10     57400 SH  CALL SOLE                   57400      0     0
WALGREEN CO                    COM               931422959    1186.37     45700 SH  PUT  SOLE                   45700      0     0
WALTER INDS INC                COM               93317Q905    2117.76     92600 SH  CALL SOLE                   92600      0     0
WALTER INDS INC                COM               93317Q955    1651.21     72200 SH  PUT  SOLE                   72200      0     0
WARNACO GROUP INC              COM NEW           934390902     199.20      8300 SH  CALL SOLE                    8300      0     0
WARNACO GROUP INC              COM NEW           934390952      72.00      3000 SH  PUT  SOLE                    3000      0     0
WARNER MUSIC GROUP CORP        COM               934550904       9.40      4000 SH  CALL SOLE                    4000      0     0
WARNER MUSIC GROUP CORP        COM               934550954       2.35      1000 SH  PUT  SOLE                    1000      0     0
WARREN RES INC                 COM               93564A100       8.10      8435 SH       SOLE                    8435      0     0
WARREN RES INC                 COM               93564A900       1.25      1300 SH  CALL SOLE                    1300      0     0
WARREN RES INC                 COM               93564A950       8.35      8700 SH  PUT  SOLE                    8700      0     0
WASHINGTON FED INC             COM               938824109     109.66      8251 SH       SOLE                    8251      0     0
WASHINGTON FED INC             COM               938824909     256.50     19300 SH  CALL SOLE                   19300      0     0
WASHINGTON FED INC             COM               938824959     187.39     14100 SH  PUT  SOLE                   14100      0     0
WASHINGTON REAL ESTATE INVT    SH BEN INT        939653101     272.65     15760 SH       SOLE                   15760      0     0
WASHINGTON REAL ESTATE INVT    SH BEN INT        939653901     313.13     18100 SH  CALL SOLE                   18100      0     0
WASHINGTON REAL ESTATE INVT    SH BEN INT        939653951     543.22     31400 SH  PUT  SOLE                   31400      0     0
WASTE MGMT INC DEL             COM               94106L909    2378.24     92900 SH  CALL SOLE                   92900      0     0
WASTE MGMT INC DEL             COM               94106L959     552.96     21600 SH  PUT  SOLE                   21600      0     0
WASTE SERVICES INC DEL         COM NEW           941075202       3.85       900 SH       SOLE                     900      0     0
WATERS CORP                    COM               941848103      69.87      1891 SH       SOLE                    1891      0     0
WATERS CORP                    COM               941848903     406.45     11000 SH  CALL SOLE                   11000      0     0
WATERS CORP                    COM               941848953     757.48     20500 SH  PUT  SOLE                   20500      0     0
WATSON PHARMACEUTICALS INC     COM               942683103     279.87      8996 SH       SOLE                    8996      0     0
WATSON PHARMACEUTICALS INC     COM               942683903     444.87     14300 SH  CALL SOLE                   14300      0     0
WATSON PHARMACEUTICALS INC     COM               942683953     811.97     26100 SH  PUT  SOLE                   26100      0     0
WATSON WYATT WORLDWIDE INC     CL A              942712100      97.60      1977 SH       SOLE                    1977      0     0
WATSON WYATT WORLDWIDE INC     CL A              942712900     923.22     18700 SH  CALL SOLE                   18700      0     0
WATSON WYATT WORLDWIDE INC     CL A              942712950     854.10     17300 SH  PUT  SOLE                   17300      0     0
WATTS WATER TECHNOLOGIES INC   CL A              942749902     903.67     46200 SH  CALL SOLE                   46200      0     0
WATTS WATER TECHNOLOGIES INC   CL A              942749952     260.15     13300 SH  PUT  SOLE                   13300      0     0
WAUSAU PAPER CORP              COM               943315901      29.98      5700 SH  CALL SOLE                    5700      0     0
WEBSENSE INC                   COM               947684106      72.07      6006 SH       SOLE                    6006      0     0
WEBSENSE INC                   COM               947684906     128.40     10700 SH  CALL SOLE                   10700      0     0
WEBSENSE INC                   COM               947684956      78.00      6500 SH  PUT  SOLE                    6500      0     0
WEBMD HEALTH CORP              CL A              94770V102     135.76      6088 SH       SOLE                    6088      0     0
WEBMD HEALTH CORP              CL A              94770V902     118.19      5300 SH  CALL SOLE                    5300      0     0
WEBMD HEALTH CORP              CL A              94770V952     182.86      8200 SH  PUT  SOLE                    8200      0     0
WEBSTER FINL CORP CONN         COM               947890109       9.65      2271 SH       SOLE                    2271      0     0
WEBSTER FINL CORP CONN         COM               947890909      37.40      8800 SH  CALL SOLE                    8800      0     0
WEBSTER FINL CORP CONN         COM               947890959      18.28      4300 SH  PUT  SOLE                    4300      0     0
WEIGHT WATCHERS INTL INC NEW   COM               948626906     120.58      6500 SH  CALL SOLE                    6500      0     0
WEIGHT WATCHERS INTL INC NEW   COM               948626956     192.92     10400 SH  PUT  SOLE                   10400      0     0
WEINGARTEN RLTY INVS           SH BEN INT        948741903     298.93     31400 SH  CALL SOLE                   31400      0     0
WEINGARTEN RLTY INVS           SH BEN INT        948741953     214.20     22500 SH  PUT  SOLE                   22500      0     0
WELLCARE HEALTH PLANS INC      COM               94946T106     160.09     14230 SH       SOLE                   14230      0     0
WELLCARE HEALTH PLANS INC      COM               94946T906     239.63     21300 SH  CALL SOLE                   21300      0     0
WELLCARE HEALTH PLANS INC      COM               94946T956     322.88     28700 SH  PUT  SOLE                   28700      0     0
WELLPOINT INC                  COM               94973V907    1640.30     43200 SH  CALL SOLE                   43200      0     0
WELLPOINT INC                  COM               94973V957     292.37      7700 SH  PUT  SOLE                    7700      0     0
WELLS FARGO & CO NEW           COM               949746901    9821.33    689700 SH  CALL SOLE                  689700      0     0
WELLS FARGO & CO NEW           COM               949746951    9462.48    664500 SH  PUT  SOLE                  664500      0     0
WENDYS ARBYS GROUP INC         COM               950587905     251.50     50000 SH  CALL SOLE                   50000      0     0
WENDYS ARBYS GROUP INC         COM               950587955     209.25     41600 SH  PUT  SOLE                   41600      0     0
WERNER ENTERPRISES INC         COM               950755908     136.08      9000 SH  CALL SOLE                    9000      0     0
WERNER ENTERPRISES INC         COM               950755958      90.72      6000 SH  PUT  SOLE                    6000      0     0
WESBANCO INC                   COM               950810101      15.98       700 SH       SOLE                     700      0     0
WESBANCO INC                   COM               950810901     127.85      5600 SH  CALL SOLE                    5600      0     0
WESBANCO INC                   COM               950810951      45.66      2000 SH  PUT  SOLE                    2000      0     0
WESCO INTL INC                 COM               95082P105      82.50      4553 SH       SOLE                    4553      0     0
WESCO INTL INC                 COM               95082P905     829.90     45800 SH  CALL SOLE                   45800      0     0
WESCO INTL INC                 COM               95082P955     382.33     21100 SH  PUT  SOLE                   21100      0     0
WEST MARINE INC                COM               954235907       0.54       100 SH  CALL SOLE                     100      0     0
WEST PHARMACEUTICAL SVSC INC   COM               955306105      39.37      1200 SH       SOLE                    1200      0     0
WEST PHARMACEUTICAL SVSC INC   COM               955306905      36.09      1100 SH  CALL SOLE                    1100      0     0
WEST PHARMACEUTICAL SVSC INC   COM               955306955     164.05      5000 SH  PUT  SOLE                    5000      0     0
WESTAMERICA BANCORPORATION     COM               957090103     703.86     15449 SH       SOLE                   15449      0     0
WESTAMERICA BANCORPORATION     COM               957090903     615.06     13500 SH  CALL SOLE                   13500      0     0
WESTAMERICA BANCORPORATION     COM               957090953    2861.17     62800 SH  PUT  SOLE                   62800      0     0
WESTAR ENERGY INC              COM               95709T100       3.51       200 SH       SOLE                     200      0     0
WESTAR ENERGY INC              COM               95709T900      98.17      5600 SH  CALL SOLE                    5600      0     0
WESTAR ENERGY INC              COM               95709T950     120.96      6900 SH  PUT  SOLE                    6900      0     0
WESTERN ALLIANCE BANCORP       COM               957638109       5.47      1200 SH       SOLE                    1200      0     0
WESTERN ALLIANCE BANCORP       COM               957638909       1.82       400 SH  CALL SOLE                     400      0     0
WESTERN ALLIANCE BANCORP       COM               957638959      19.15      4200 SH  PUT  SOLE                    4200      0     0
WESTERN DIGITAL CORP           COM               958102105     233.53     12075 SH       SOLE                   12075      0     0
WESTERN DIGITAL CORP           COM               958102905     941.86     48700 SH  CALL SOLE                   48700      0     0
WESTERN DIGITAL CORP           COM               958102955     274.63     14200 SH  PUT  SOLE                   14200      0     0
WESTERN REFNG INC              COM               959319904     167.16     14000 SH  CALL SOLE                   14000      0     0
WESTERN REFNG INC              COM               959319954     199.40     16700 SH  PUT  SOLE                   16700      0     0
WESTERN UN CO                  COM               959802909      51.54      4100 SH  CALL SOLE                    4100      0     0
WESTERN UN CO                  COM               959802959       1.26       100 SH  PUT  SOLE                     100      0     0
WESTLAKE CHEM CORP             COM               960413902      68.76      4700 SH  CALL SOLE                    4700      0     0
WESTLAKE CHEM CORP             COM               960413952      64.37      4400 SH  PUT  SOLE                    4400      0     0
WEYERHAEUSER CO                COM               962166904    1965.74     71300 SH  CALL SOLE                   71300      0     0
WEYERHAEUSER CO                COM               962166954    2029.15     73600 SH  PUT  SOLE                   73600      0     0
WHIRLPOOL CORP                 COM               963320106      53.74      1816 SH       SOLE                    1816      0     0
WHIRLPOOL CORP                 COM               963320906    1242.78     42000 SH  CALL SOLE                   42000      0     0
WHIRLPOOL CORP                 COM               963320956     887.70     30000 SH  PUT  SOLE                   30000      0     0
WHITING PETE CORP NEW          COM               966387102      79.77      3086 SH       SOLE                    3086      0     0
WHITING PETE CORP NEW          COM               966387902     685.03     26500 SH  CALL SOLE                   26500      0     0
WHITING PETE CORP NEW          COM               966387952     328.30     12700 SH  PUT  SOLE                   12700      0     0
WHITNEY HLDG CORP              COM               966612903      93.89      8200 SH  CALL SOLE                    8200      0     0
WHOLE FOODS MKT INC            COM               966837906     969.36     57700 SH  CALL SOLE                   57700      0     0
WHOLE FOODS MKT INC            COM               966837956     421.68     25100 SH  PUT  SOLE                   25100      0     0
WILEY JOHN & SONS INC          CL A              968223206     338.78     11376 SH       SOLE                   11376      0     0
WILLBROS GROUP INC             COM               969199908      77.60      8000 SH  CALL SOLE                    8000      0     0
WILLBROS GROUP INC             COM               969199958       9.70      1000 SH  PUT  SOLE                    1000      0     0
WILLBROS GROUP INC DEL         COM               969203908      77.60      8000 SH  CALL SOLE                    8000      0     0
WILLBROS GROUP INC DEL         COM               969203958       9.70      1000 SH  PUT  SOLE                    1000      0     0
WILLIAMS COS INC DEL           COM               969457100     336.07     29532 SH       SOLE                   29532      0     0
WILLIAMS COS INC DEL           COM               969457900     200.29     17600 SH  CALL SOLE                   17600      0     0
WILLIAMS COS INC DEL           COM               969457950     399.44     35100 SH  PUT  SOLE                   35100      0     0
WILLIAMS PARTNERS L P          COM UNIT L P      96950F104     574.81     51506 SH       SOLE                   51506      0     0
WILLIAMS PARTNERS L P          COM UNIT L P      96950F904      94.86      8500 SH  CALL SOLE                    8500      0     0
WILLIAMS PARTNERS L P          COM UNIT L P      96950F954     357.12     32000 SH  PUT  SOLE                   32000      0     0
WILLIAMS SONOMA INC            COM               969904101      37.14      3685 SH       SOLE                    3685      0     0
WILLIAMS SONOMA INC            COM               969904901     208.66     20700 SH  CALL SOLE                   20700      0     0
WILLIAMS SONOMA INC            COM               969904951      81.65      8100 SH  PUT  SOLE                    8100      0     0
WILMINGTON TRUST CORP          COM               971807902      46.51      4800 SH  CALL SOLE                    4800      0     0
WILMINGTON TRUST CORP          COM               971807952      29.07      3000 SH  PUT  SOLE                    3000      0     0
WIMM BILL DANN FOODS OJSC      SPONSORED ADR     97263M909     372.18     11700 SH  CALL SOLE                   11700      0     0
WIMM BILL DANN FOODS OJSC      SPONSORED ADR     97263M959     165.41      5200 SH  PUT  SOLE                    5200      0     0
WIND RIVER SYSTEMS INC         COM               973149907      85.12     13300 SH  CALL SOLE                   13300      0     0
WIND RIVER SYSTEMS INC         COM               973149957       1.28       200 SH  PUT  SOLE                     200      0     0
WINDSTREAM CORP                COM               97381W904     635.13     78800 SH  CALL SOLE                   78800      0     0
WINDSTREAM CORP                COM               97381W954      92.69     11500 SH  PUT  SOLE                   11500      0     0
WINN DIXIE STORES INC          COM NEW           974280307      70.13      7336 SH       SOLE                    7336      0     0
WINN DIXIE STORES INC          COM NEW           974280907      15.30      1600 SH  CALL SOLE                    1600      0     0
WINN DIXIE STORES INC          COM NEW           974280957       6.69       700 SH  PUT  SOLE                     700      0     0
WINNEBAGO INDS INC             COM               974637100     134.63     25354 SH       SOLE                   25354      0     0
WINNEBAGO INDS INC             COM               974637900     145.49     27400 SH  CALL SOLE                   27400      0     0
WINNEBAGO INDS INC             COM               974637950     143.37     27000 SH  PUT  SOLE                   27000      0     0
WINTRUST FINANCIAL CORP        COM               97650W908      70.11      5700 SH  CALL SOLE                    5700      0     0
WINTRUST FINANCIAL CORP        COM               97650W958      24.60      2000 SH  PUT  SOLE                    2000      0     0
WIPRO LTD                      SPON ADR 1 SH     97651M909      56.17      7900 SH  CALL SOLE                    7900      0     0
WIPRO LTD                      SPON ADR 1 SH     97651M959      74.66     10500 SH  PUT  SOLE                   10500      0     0
WISCONSIN ENERGY CORP          COM               976657906     811.05     19700 SH  CALL SOLE                   19700      0     0
WISCONSIN ENERGY CORP          COM               976657956     131.74      3200 SH  PUT  SOLE                    3200      0     0
WOLVERINE WORLD WIDE INC       COM               978097903       3.12       200 SH  CALL SOLE                     200      0     0
WOODWARD GOVERNOR CO           COM               980745103     102.14      9136 SH       SOLE                    9136      0     0
WOODWARD GOVERNOR CO           COM               980745903     269.44     24100 SH  CALL SOLE                   24100      0     0
WOODWARD GOVERNOR CO           COM               980745953     585.83     52400 SH  PUT  SOLE                   52400      0     0
WORLD ACCEP CORP DEL           COM               981419104      15.66       916 SH       SOLE                     916      0     0
WORLD ACCEP CORP DEL           COM               981419904      95.76      5600 SH  CALL SOLE                    5600      0     0
WORLD ACCEP CORP DEL           COM               981419954     148.77      8700 SH  PUT  SOLE                    8700      0     0
WORLD FUEL SVCS CORP           COM               981475906    1334.79     42200 SH  CALL SOLE                   42200      0     0
WORLD FUEL SVCS CORP           COM               981475956     401.70     12700 SH  PUT  SOLE                   12700      0     0
WORLD WRESTLING ENTMT INC      CL A              98156Q908      85.40      7400 SH  CALL SOLE                    7400      0     0
WORLD WRESTLING ENTMT INC      CL A              98156Q958      35.77      3100 SH  PUT  SOLE                    3100      0     0
WORTHINGTON INDS INC           COM               981811902      58.36      6700 SH  CALL SOLE                    6700      0     0
WORTHINGTON INDS INC           COM               981811952     116.71     13400 SH  PUT  SOLE                   13400      0     0
WRIGHT MED GROUP INC           COM               98235T107     509.19     39078 SH       SOLE                   39078      0     0
WRIGHT MED GROUP INC           COM               98235T907      80.79      6200 SH  CALL SOLE                    6200      0     0
WRIGHT MED GROUP INC           COM               98235T957     843.04     64700 SH  PUT  SOLE                   64700      0     0
WYETH                          COM               983024100     580.52     13488 SH       SOLE                   13488      0     0
WYETH                          COM               983024900    3292.56     76500 SH  CALL SOLE                   76500      0     0
WYETH                          COM               983024950    7725.68    179500 SH  PUT  SOLE                  179500      0     0
WYNDHAM WORLDWIDE CORP         COM               98310W908     141.54     33700 SH  CALL SOLE                   33700      0     0
WYNDHAM WORLDWIDE CORP         COM               98310W958     134.40     32000 SH  PUT  SOLE                   32000      0     0
WYNN RESORTS LTD               COM               983134107     201.64     10097 SH       SOLE                   10097      0     0
WYNN RESORTS LTD               COM               983134907    1497.75     75000 SH  CALL SOLE                   75000      0     0
WYNN RESORTS LTD               COM               983134957    2448.32    122600 SH  PUT  SOLE                  122600      0     0
X-RITE INC                     COM               983857103       1.07      1026 SH       SOLE                    1026      0     0
X-RITE INC                     COM               983857903       1.04      1000 SH  CALL SOLE                    1000      0     0
X-RITE INC                     COM               983857953       1.04      1000 SH  PUT  SOLE                    1000      0     0
XTO ENERGY INC                 COM               98385X106     386.82     12633 SH       SOLE                   12633      0     0
XTO ENERGY INC                 COM               98385X906    3052.81     99700 SH  CALL SOLE                   99700      0     0
XTO ENERGY INC                 COM               98385X956    3509.05    114600 SH  PUT  SOLE                  114600      0     0
XCEL ENERGY INC                COM               98389B900     478.79     25700 SH  CALL SOLE                   25700      0     0
XCEL ENERGY INC                COM               98389B950       5.59       300 SH  PUT  SOLE                     300      0     0
XILINX INC                     COM               983919901    1197.50     62500 SH  CALL SOLE                   62500      0     0
XILINX INC                     COM               983919951     818.13     42700 SH  PUT  SOLE                   42700      0     0
XENOPORT INC                   COM               98411C900     422.05     21800 SH  CALL SOLE                   21800      0     0
XENOPORT INC                   COM               98411C950     362.03     18700 SH  PUT  SOLE                   18700      0     0
XEROX CORP                     COM               984121103      39.95      8780 SH       SOLE                    8780      0     0
XEROX CORP                     COM               984121903      67.34     14800 SH  CALL SOLE                   14800      0     0
XEROX CORP                     COM               984121953      75.08     16500 SH  PUT  SOLE                   16500      0     0
XINYUAN REAL ESTATE CO LTD     SPONS ADR         98417P905      54.23     14500 SH  CALL SOLE                   14500      0     0
XINYUAN REAL ESTATE CO LTD     SPONS ADR         98417P955       1.87       500 SH  PUT  SOLE                     500      0     0
YRC WORLDWIDE INC              COM               984249102     269.69     60065 SH       SOLE                   60065      0     0
YRC WORLDWIDE INC              COM               984249902     406.35     90500 SH  CALL SOLE                   90500      0     0
YRC WORLDWIDE INC              COM               984249952     294.54     65600 SH  PUT  SOLE                   65600      0     0
YAHOO INC                      COM               984332106    1231.76     96156 SH       SOLE                   96156      0     0
YAHOO INC                      COM               984332906    5449.37    425400 SH  CALL SOLE                  425400      0     0
YAHOO INC                      COM               984332956    4156.85    324500 SH  PUT  SOLE                  324500      0     0
YAMANA GOLD INC                COM               98462Y100     312.66     33801 SH       SOLE                   33801      0     0
YAMANA GOLD INC                COM               98462Y900    3151.48    340700 SH  CALL SOLE                  340700      0     0
YAMANA GOLD INC                COM               98462Y950    1601.18    173100 SH  PUT  SOLE                  173100      0     0
YANZHOU COAL MNG CO LTD        SPON ADR H SHS    984846905     250.95     35000 SH  CALL SOLE                   35000      0     0
YANZHOU COAL MNG CO LTD        SPON ADR H SHS    984846955     141.97     19800 SH  PUT  SOLE                   19800      0     0
YINGLI GREEN ENERGY HLDG CO    ADR               98584B103     223.87     37187 SH       SOLE                   37187      0     0
YINGLI GREEN ENERGY HLDG CO    ADR               98584B903     429.83     71400 SH  CALL SOLE                   71400      0     0
YINGLI GREEN ENERGY HLDG CO    ADR               98584B953     884.94    147000 SH  PUT  SOLE                  147000      0     0
YUM BRANDS INC                 COM               988498901    1096.45     39900 SH  CALL SOLE                   39900      0     0
YUM BRANDS INC                 COM               988498951     494.64     18000 SH  PUT  SOLE                   18000      0     0
ZALE CORP NEW                  COM               988858106       5.33      2735 SH       SOLE                    2735      0     0
ZALE CORP NEW                  COM               988858906      21.84     11200 SH  CALL SOLE                   11200      0     0
ZALE CORP NEW                  COM               988858956      31.98     16400 SH  PUT  SOLE                   16400      0     0
ZEBRA TECHNOLOGIES CORP        CL A              989207105       8.96       471 SH       SOLE                     471      0     0
ZEBRA TECHNOLOGIES CORP        CL A              989207905     197.81     10400 SH  CALL SOLE                   10400      0     0
ZEBRA TECHNOLOGIES CORP        CL A              989207955      19.02      1000 SH  PUT  SOLE                    1000      0     0
ZEP INC                        COM               98944B908      70.59      6900 SH  CALL SOLE                    6900      0     0
ZEP INC                        COM               98944B958     102.30     10000 SH  PUT  SOLE                   10000      0     0
ZIMMER HLDGS INC               COM               98956P102     613.78     16816 SH       SOLE                   16816      0     0
ZIMMER HLDGS INC               COM               98956P902     792.05     21700 SH  CALL SOLE                   21700      0     0
ZIMMER HLDGS INC               COM               98956P952     832.20     22800 SH  PUT  SOLE                   22800      0     0
ZIONS BANCORPORATION           COM               989701907     687.12     69900 SH  CALL SOLE                   69900      0     0
ZIONS BANCORPORATION           COM               989701957     252.63     25700 SH  PUT  SOLE                   25700      0     0
ZIX CORP                       COM               98974P100       0.48       469 SH       SOLE                     469      0     0
ZIX CORP                       COM               98974P900       7.21      7000 SH  CALL SOLE                    7000      0     0
ZIX CORP                       COM               98974P950       0.82       800 SH  PUT  SOLE                     800      0     0
ZORAN CORP                     COM               98975F951       0.88       100 SH  PUT  SOLE                     100      0     0
ZOLTEK COS INC                 COM               98975W104     163.69     24036 SH       SOLE                   24036      0     0
ZOLTEK COS INC                 COM               98975W904      44.95      6600 SH  CALL SOLE                    6600      0     0
ZOLTEK COS INC                 COM               98975W954     224.73     33000 SH  PUT  SOLE                   33000      0     0
ZUMIEZ INC                     COM               989817101      14.43      1488 SH       SOLE                    1488      0     0
ZUMIEZ INC                     COM               989817901      21.34      2200 SH  CALL SOLE                    2200      0     0
ZYGO CORP                      COM               989855901       1.38       300 SH  CALL SOLE                     300      0     0
ZYGO CORP                      COM               989855951       9.18      2000 SH  PUT  SOLE                    2000      0     0
ZYMOGENETICS INC               COM               98985T109      52.52     13163 SH       SOLE                   13163      0     0
ZYMOGENETICS INC               COM               98985T909      90.57     22700 SH  CALL SOLE                   22700      0     0
ZYMOGENETICS INC               COM               98985T959     102.54     25700 SH  PUT  SOLE                   25700      0     0
ZOLL MED CORP                  COM               989922109      99.73      6945 SH       SOLE                    6945      0     0
ZOLL MED CORP                  COM               989922959      14.36      1000 SH  PUT  SOLE                    1000      0     0
DAIMLER AG                     REG SHS           D1668R903     615.51     24100 SH  CALL SOLE                   24100      0     0
DAIMLER AG                     REG SHS           D1668R953     855.59     33500 SH  PUT  SOLE                   33500      0     0
DEUTSCHE BANK AG               NAMEN AKT         D18190908    3475.58     85500 SH  CALL SOLE                   85500      0     0
DEUTSCHE BANK AG               NAMEN AKT         D18190958    1902.42     46800 SH  PUT  SOLE                   46800      0     0
AIRCASTLE LTD                  COM               G0129K104     178.89     38470 SH       SOLE                   38470      0     0
AIRCASTLE LTD                  COM               G0129K904      46.50     10000 SH  CALL SOLE                   10000      0     0
AIRCASTLE LTD                  COM               G0129K954     263.19     56600 SH  PUT  SOLE                   56600      0     0
ALLIED WRLD ASSUR COM HLDG L   SHS               G0219G203     497.81     13090 SH       SOLE                   13090      0     0
ALLIED WRLD ASSUR COM HLDG L   SHS               G0219G903     528.62     13900 SH  CALL SOLE                   13900      0     0
ALLIED WRLD ASSUR COM HLDG L   SHS               G0219G953     988.78     26000 SH  PUT  SOLE                   26000      0     0
AMDOCS LTD                     ORD               G02602103     127.12      6864 SH       SOLE                    6864      0     0
AMDOCS LTD                     ORD               G02602903     101.86      5500 SH  CALL SOLE                    5500      0     0
AMDOCS LTD                     ORD               G02602953     138.90      7500 SH  PUT  SOLE                    7500      0     0
APEX SILVER MINES LTD          ORD               G04074103       0.18     21906 SH       SOLE                   21906      0     0
APEX SILVER MINES LTD          ORD               G04074903       0.18     23000 SH  CALL SOLE                   23000      0     0
APEX SILVER MINES LTD          ORD               G04074953       0.06      7900 SH  PUT  SOLE                    7900      0     0
A POWER ENERGY GENERAT SYS L   COM               G04136100     176.79     40734 SH       SOLE                   40734      0     0
A POWER ENERGY GENERAT SYS L   COM               G04136900       6.51      1500 SH  CALL SOLE                    1500      0     0
A POWER ENERGY GENERAT SYS L   COM               G04136950     364.13     83900 SH  PUT  SOLE                   83900      0     0
ARCH CAP GROUP LTD             ORD               G0450A905    1233.39     22900 SH  CALL SOLE                   22900      0     0
ARCH CAP GROUP LTD             ORD               G0450A955     630.16     11700 SH  PUT  SOLE                   11700      0     0
ARGO GROUP INTL HLDGS LTD      COM               G0464B907     135.59      4500 SH  CALL SOLE                    4500      0     0
ARGO GROUP INTL HLDGS LTD      COM               G0464B957      90.39      3000 SH  PUT  SOLE                    3000      0     0
ASPEN INSURANCE HOLDINGS LTD   SHS               G05384105      49.41      2200 SH       SOLE                    2200      0     0
ASPEN INSURANCE HOLDINGS LTD   SHS               G05384955      89.84      4000 SH  PUT  SOLE                    4000      0     0
ASSURED GUARANTY LTD           COM               G0585R106     369.24     54541 SH       SOLE                   54541      0     0
ASSURED GUARANTY LTD           COM               G0585R906     299.23     44200 SH  CALL SOLE                   44200      0     0
ASSURED GUARANTY LTD           COM               G0585R956     421.09     62200 SH  PUT  SOLE                   62200      0     0
AXIS CAPITAL HOLDINGS          SHS               G0692U109      47.33      2100 SH       SOLE                    2100      0     0
AXIS CAPITAL HOLDINGS          SHS               G0692U909     635.63     28200 SH  CALL SOLE                   28200      0     0
AXIS CAPITAL HOLDINGS          SHS               G0692U959     486.86     21600 SH  PUT  SOLE                   21600      0     0
ACCENTURE LTD BERMUDA          CL A              G1150G111     211.67      7700 SH       SOLE                    7700      0     0
ACCENTURE LTD BERMUDA          CL A              G1150G901     420.60     15300 SH  CALL SOLE                   15300      0     0
ACCENTURE LTD BERMUDA          CL A              G1150G951    1074.86     39100 SH  PUT  SOLE                   39100      0     0
BROOKFIELD INFRAST PARTNERS    LP INT UNIT       G16252101       0.34        26 SH       SOLE                      26      0     0
BUNGE LIMITED                  COM               G16962905    6055.89    106900 SH  CALL SOLE                  106900      0     0
BUNGE LIMITED                  COM               G16962955    4107.13     72500 SH  PUT  SOLE                   72500      0     0
CENTRAL EUROPEAN MEDIA ENTRP   CL A NEW          G20045902     277.33     24200 SH  CALL SOLE                   24200      0     0
CENTRAL EUROPEAN MEDIA ENTRP   CL A NEW          G20045952     225.76     19700 SH  PUT  SOLE                   19700      0     0
CDC CORP                       SHS A             G2022L906      24.42     22200 SH  CALL SOLE                   22200      0     0
CHINA YUCHAI INTL LTD          COM               G21082105      35.89      7587 SH       SOLE                    7587      0     0
CHINA YUCHAI INTL LTD          COM               G21082905       7.10      1500 SH  CALL SOLE                    1500      0     0
CHINA YUCHAI INTL LTD          COM               G21082955     134.33     28400 SH  PUT  SOLE                   28400      0     0
COOPER INDS LTD                CL A              G24182100      55.19      2134 SH       SOLE                    2134      0     0
COOPER INDS LTD                CL A              G24182900     191.36      7400 SH  CALL SOLE                    7400      0     0
COOPER INDS LTD                CL A              G24182950     196.54      7600 SH  PUT  SOLE                    7600      0     0
CREDICORP LTD                  COM               G2519Y908     871.22     18600 SH  CALL SOLE                   18600      0     0
CREDICORP LTD                  COM               G2519Y958    1063.27     22700 SH  PUT  SOLE                   22700      0     0
COSAN LTD                      SHS A             G25343107       2.45      1000 SH       SOLE                    1000      0     0
COSAN LTD                      SHS A             G25343907       8.09      3300 SH  CALL SOLE                    3300      0     0
COSAN LTD                      SHS A             G25343957       0.25       100 SH  PUT  SOLE                     100      0     0
COVIDIEN LTD                   COM               G2552X908    1166.72     35100 SH  CALL SOLE                   35100      0     0
COVIDIEN LTD                   COM               G2552X958     272.57      8200 SH  PUT  SOLE                    8200      0     0
ENDURANCE SPECIALTY HLDGS LT   SHS               G30397906     341.68     13700 SH  CALL SOLE                   13700      0     0
ENDURANCE SPECIALTY HLDGS LT   SHS               G30397956     274.34     11000 SH  PUT  SOLE                   11000      0     0
ASA LIMITED                    COM               G3156P903     742.96     13900 SH  CALL SOLE                   13900      0     0
ASA LIMITED                    COM               G3156P953      53.45      1000 SH  PUT  SOLE                    1000      0     0
CRYPTOLOGIC LIMITED            SHS               G3159C109      44.90      9804 SH       SOLE                    9804      0     0
CRYPTOLOGIC LIMITED            SHS               G3159C909     120.45     26300 SH  CALL SOLE                   26300      0     0
CRYPTOLOGIC LIMITED            SHS               G3159C959      96.64     21100 SH  PUT  SOLE                   21100      0     0
EVEREST RE GROUP LTD           COM               G3223R908    1437.24     20300 SH  CALL SOLE                   20300      0     0
EVEREST RE GROUP LTD           COM               G3223R958     566.40      8000 SH  PUT  SOLE                    8000      0     0
FRESH DEL MONTE PRODUCE INC    ORD               G36738905     200.32     12200 SH  CALL SOLE                   12200      0     0
FRESH DEL MONTE PRODUCE INC    ORD               G36738955     146.14      8900 SH  PUT  SOLE                    8900      0     0
FRONTLINE LTD                  SHS               G3682E907     930.37     53500 SH  CALL SOLE                   53500      0     0
FRONTLINE LTD                  SHS               G3682E957    1036.44     59600 SH  PUT  SOLE                   59600      0     0
GARMIN LTD                     ORD               G37260909    1429.55     67400 SH  CALL SOLE                   67400      0     0
GARMIN LTD                     ORD               G37260959    1132.61     53400 SH  PUT  SOLE                   53400      0     0
GLOBAL CROSSING LTD            SHS NEW           G3921A905     100.80     14400 SH  CALL SOLE                   14400      0     0
GLOBAL CROSSING LTD            SHS NEW           G3921A955      25.90      3700 SH  PUT  SOLE                    3700      0     0
GENPACT LIMITED                SHS               G3922B107      35.44      4000 SH       SOLE                    4000      0     0
GENPACT LIMITED                SHS               G3922B907      17.72      2000 SH  CALL SOLE                    2000      0     0
GENPACT LIMITED                SHS               G3922B957      26.58      3000 SH  PUT  SOLE                    3000      0     0
GREENLIGHT CAPITAL RE LTD      CLASS A           G4095J909     135.75      8500 SH  CALL SOLE                    8500      0     0
HELEN OF TROY CORP LTD         COM               G4388N106      19.46      1415 SH       SOLE                    1415      0     0
HELEN OF TROY CORP LTD         COM               G4388N906     189.75     13800 SH  CALL SOLE                   13800      0     0
HELEN OF TROY CORP LTD         COM               G4388N956      82.50      6000 SH  PUT  SOLE                    6000      0     0
HERBALIFE LTD                  COM USD SHS       G4412G101      81.52      5442 SH       SOLE                    5442      0     0
HERBALIFE LTD                  COM USD SHS       G4412G901      28.46      1900 SH  CALL SOLE                    1900      0     0
HERBALIFE LTD                  COM USD SHS       G4412G951     122.84      8200 SH  PUT  SOLE                    8200      0     0
INGERSOLL-RAND COMPANY LTD     CL A              G4776G101     217.96     15794 SH       SOLE                   15794      0     0
INGERSOLL-RAND COMPANY LTD     CL A              G4776G901     385.02     27900 SH  CALL SOLE                   27900      0     0
INGERSOLL-RAND COMPANY LTD     CL A              G4776G951      91.08      6600 SH  PUT  SOLE                    6600      0     0
INVESCO LTD                    SHS               G491BT908     135.83      9800 SH  CALL SOLE                    9800      0     0
INVESCO LTD                    SHS               G491BT958      13.86      1000 SH  PUT  SOLE                    1000      0     0
IPC HLDGS LTD                  ORD               G4933P101      33.77      1249 SH       SOLE                    1249      0     0
IPC HLDGS LTD                  ORD               G4933P901     116.27      4300 SH  CALL SOLE                    4300      0     0
IPC HLDGS LTD                  ORD               G4933P951     135.20      5000 SH  PUT  SOLE                    5000      0     0
KNIGHTSBRIDGE TANKERS LTD      ORD               G5299G906     349.20     24000 SH  CALL SOLE                   24000      0     0
KNIGHTSBRIDGE TANKERS LTD      ORD               G5299G956     187.70     12900 SH  PUT  SOLE                   12900      0     0
LAZARD LTD                     SHS A             G54050902    1220.10     41500 SH  CALL SOLE                   41500      0     0
LAZARD LTD                     SHS A             G54050952     796.74     27100 SH  PUT  SOLE                   27100      0     0
LJ INTL INC                    ORD               G55312105       0.14       188 SH       SOLE                     188      0     0
LJ INTL INC                    ORD               G55312905       3.24      4500 SH  CALL SOLE                    4500      0     0
LJ INTL INC                    ORD               G55312955       1.22      1700 SH  PUT  SOLE                    1700      0     0
MARVELL TECHNOLOGY GROUP LTD   ORD               G5876H105     547.41     59761 SH       SOLE                   59761      0     0
MARVELL TECHNOLOGY GROUP LTD   ORD               G5876H905     610.06     66600 SH  CALL SOLE                   66600      0     0
MARVELL TECHNOLOGY GROUP LTD   ORD               G5876H955    1450.94    158400 SH  PUT  SOLE                  158400      0     0
MAX CAPITAL GROUP LTD          SHS               G6052F103       6.90       400 SH       SOLE                     400      0     0
MF GLOBAL LTD                  SHS               G60642108       5.32      1258 SH       SOLE                    1258      0     0
MF GLOBAL LTD                  SHS               G60642908     188.24     44500 SH  CALL SOLE                   44500      0     0
MF GLOBAL LTD                  SHS               G60642958     228.00     53900 SH  PUT  SOLE                   53900      0     0
MONTPELIER RE HOLDINGS LTD     SHS               G62185106      76.15      5876 SH       SOLE                    5876      0     0
MONTPELIER RE HOLDINGS LTD     SHS               G62185906     252.72     19500 SH  CALL SOLE                   19500      0     0
MONTPELIER RE HOLDINGS LTD     SHS               G62185956     289.01     22300 SH  PUT  SOLE                   22300      0     0
NABORS INDUSTRIES LTD          SHS               G6359F903     900.10     90100 SH  CALL SOLE                   90100      0     0
NABORS INDUSTRIES LTD          SHS               G6359F953     469.53     47000 SH  PUT  SOLE                   47000      0     0
NOBLE CORPORATION              SHS               G65422100      46.95      1949 SH       SOLE                    1949      0     0
NOBLE CORPORATION              SHS               G65422900    1467.08     60900 SH  CALL SOLE                   60900      0     0
NOBLE CORPORATION              SHS               G65422950    1076.82     44700 SH  PUT  SOLE                   44700      0     0
NORDIC AMERICAN TANKER SHIPP   COM               G65773906    1514.81     51700 SH  CALL SOLE                   51700      0     0
NORDIC AMERICAN TANKER SHIPP   COM               G65773956    1265.76     43200 SH  PUT  SOLE                   43200      0     0
ORIENT-EXPRESS HOTELS LTD      CL A              G67743107      16.40      4000 SH       SOLE                    4000      0     0
ORIENT-EXPRESS HOTELS LTD      CL A              G67743907      20.91      5100 SH  CALL SOLE                    5100      0     0
ORIENT-EXPRESS HOTELS LTD      CL A              G67743957      23.37      5700 SH  PUT  SOLE                    5700      0     0
ORIGIN AGRITECH LIMITED        SHS               G67828906      59.79     21900 SH  CALL SOLE                   21900      0     0
ORIGIN AGRITECH LIMITED        SHS               G67828956      34.67     12700 SH  PUT  SOLE                   12700      0     0
PARTNERRE LTD                  COM               G6852T105     501.34      8077 SH       SOLE                    8077      0     0
PARTNERRE LTD                  COM               G6852T905     583.46      9400 SH  CALL SOLE                    9400      0     0
PARTNERRE LTD                  COM               G6852T955     955.88     15400 SH  PUT  SOLE                   15400      0     0
PLATINUM UNDERWRITER HLDGS L   COM               G7127P100     406.29     14326 SH       SOLE                   14326      0     0
PLATINUM UNDERWRITER HLDGS L   COM               G7127P900     623.92     22000 SH  CALL SOLE                   22000      0     0
PLATINUM UNDERWRITER HLDGS L   COM               G7127P950    1528.60     53900 SH  PUT  SOLE                   53900      0     0
QIAO XING MOBILE COMM CO LTD   SHS               G73031109       4.62      2300 SH       SOLE                    2300      0     0
QIAO XING MOBILE COMM CO LTD   SHS               G73031909       1.81       900 SH  CALL SOLE                     900      0     0
QIAO XING MOBILE COMM CO LTD   SHS               G73031959       6.03      3000 SH  PUT  SOLE                    3000      0     0
QIAO XING UNIVERSAL TELEPHON   ORD               G7303A109      19.14     15565 SH       SOLE                   15565      0     0
QIAO XING UNIVERSAL TELEPHON   ORD               G7303A909      52.40     42600 SH  CALL SOLE                   42600      0     0
QIAO XING UNIVERSAL TELEPHON   ORD               G7303A959      13.41     10900 SH  PUT  SOLE                   10900      0     0
RENAISSANCERE HOLDINGS LTD     COM               G7496G103      35.84       725 SH       SOLE                     725      0     0
RENAISSANCERE HOLDINGS LTD     COM               G7496G903    1240.94     25100 SH  CALL SOLE                   25100      0     0
RENAISSANCERE HOLDINGS LTD     COM               G7496G953    1013.52     20500 SH  PUT  SOLE                   20500      0     0
SEAGATE TECHNOLOGY             SHS               G7945J104     811.85    135084 SH       SOLE                  135084      0     0
SEAGATE TECHNOLOGY             SHS               G7945J904     396.06     65900 SH  CALL SOLE                   65900      0     0
SEAGATE TECHNOLOGY             SHS               G7945J954    1906.97    317300 SH  PUT  SOLE                  317300      0     0
SHIP FINANCE INTERNATIONAL L   SHS               G81075906     196.14     29900 SH  CALL SOLE                   29900      0     0
SHIP FINANCE INTERNATIONAL L   SHS               G81075956      45.92      7000 SH  PUT  SOLE                    7000      0     0
SINA CORP                      ORD               G81477104    1312.86     56467 SH       SOLE                   56467      0     0
SINA CORP                      ORD               G81477904     465.00     20000 SH  CALL SOLE                   20000      0     0
SINA CORP                      ORD               G81477954    1571.70     67600 SH  PUT  SOLE                   67600      0     0
STEWART W P & CO LTD           SHS               G84922114       2.63       975 SH       SOLE                     975      0     0
TBS INTERNATIONAL LIMITED      COM CL A          G86975151      10.14      1379 SH       SOLE                    1379      0     0
TBS INTERNATIONAL LIMITED      COM CL A          G86975901     100.70     13700 SH  CALL SOLE                   13700      0     0
TBS INTERNATIONAL LIMITED      COM CL A          G86975951      18.38      2500 SH  PUT  SOLE                    2500      0     0
UTI WORLDWIDE INC              ORD               G87210903      56.17      4700 SH  CALL SOLE                    4700      0     0
TRANSOCEAN INC NEW             SHS               G90073100      44.13       750 SH       SOLE                     750      0     0
TRANSOCEAN INC NEW             SHS               G90073900    1506.30     25600 SH  CALL SOLE                   25600      0     0
TRANSOCEAN INC NEW             SHS               G90073950    1482.77     25200 SH  PUT  SOLE                   25200      0     0
TSAKOS ENERGY NAVIGATION LTD   SHS               G9108L908     270.53     19200 SH  CALL SOLE                   19200      0     0
TSAKOS ENERGY NAVIGATION LTD   SHS               G9108L958     466.38     33100 SH  PUT  SOLE                   33100      0     0
TYCO INTL LTD BERMUDA          SHS               G9143X908    1107.10     56600 SH  CALL SOLE                   56600      0     0
TYCO INTL LTD BERMUDA          SHS               G9143X958    1183.38     60500 SH  PUT  SOLE                   60500      0     0
TYCO ELECTRONICS LTD           COM NEW           G9144P105     233.32     21134 SH       SOLE                   21134      0     0
TYCO ELECTRONICS LTD           COM NEW           G9144P905     143.52     13000 SH  CALL SOLE                   13000      0     0
TYCO ELECTRONICS LTD           COM NEW           G9144P955     634.80     57500 SH  PUT  SOLE                   57500      0     0
VALIDUS HOLDINGS LTD           COM SHS           G9319H902     158.66      6700 SH  CALL SOLE                    6700      0     0
VALIDUS HOLDINGS LTD           COM SHS           G9319H952      71.04      3000 SH  PUT  SOLE                    3000      0     0
VISTAPRINT LIMITED             SHS               G93762904     750.48     27300 SH  CALL SOLE                   27300      0     0
VISTAPRINT LIMITED             SHS               G93762954     552.55     20100 SH  PUT  SOLE                   20100      0     0
WARNER CHILCOTT LIMITED        COM CL A          G9435N108     115.28     10958 SH       SOLE                   10958      0     0
WARNER CHILCOTT LIMITED        COM CL A          G9435N908     195.67     18600 SH  CALL SOLE                   18600      0     0
WARNER CHILCOTT LIMITED        COM CL A          G9435N958     151.49     14400 SH  PUT  SOLE                   14400      0     0
GOLAR LNG LTD BERMUDA          SHS               G9456A900      46.99     13700 SH  CALL SOLE                   13700      0     0
GOLAR LNG LTD BERMUDA          SHS               G9456A950       7.55      2200 SH  PUT  SOLE                    2200      0     0
WEATHERFORD INTERNATIONAL LT   COM               G95089901    1239.84    112000 SH  CALL SOLE                  112000      0     0
WEATHERFORD INTERNATIONAL LT   COM               G95089951     407.38     36800 SH  PUT  SOLE                   36800      0     0
WILLIS GROUP HOLDINGS LTD      SHS               G96655908     508.20     23100 SH  CALL SOLE                   23100      0     0
WILLIS GROUP HOLDINGS LTD      SHS               G96655958     217.80      9900 SH  PUT  SOLE                    9900      0     0
XL CAP LTD                     CL A              G98255105     148.82     27256 SH       SOLE                   27256      0     0
XL CAP LTD                     CL A              G98255905     131.59     24100 SH  CALL SOLE                   24100      0     0
XL CAP LTD                     CL A              G98255955     269.18     49300 SH  PUT  SOLE                   49300      0     0
XYRATEX LTD                    COM               G98268108       0.79       358 SH       SOLE                     358      0     0
YUCHENG TECHNOLOGIES LTD       COM               G98777108      66.25     10400 SH       SOLE                   10400      0     0
YUCHENG TECHNOLOGIES LTD       COM               G98777908      40.77      6400 SH  CALL SOLE                    6400      0     0
YUCHENG TECHNOLOGIES LTD       COM               G98777958      80.26     12600 SH  PUT  SOLE                   12600      0     0
ACE LTD                        SHS               H0023R105     295.81      7322 SH       SOLE                    7322      0     0
ACE LTD                        SHS               H0023R905     488.84     12100 SH  CALL SOLE                   12100      0     0
ACE LTD                        SHS               H0023R955     634.28     15700 SH  PUT  SOLE                   15700      0     0
ALCON INC                      COM SHS           H01301102    1013.37     11147 SH       SOLE                   11147      0     0
ALCON INC                      COM SHS           H01301902     736.37      8100 SH  CALL SOLE                    8100      0     0
ALCON INC                      COM SHS           H01301952    2554.57     28100 SH  PUT  SOLE                   28100      0     0
WEATHERFORD INTERNATIONAL LT   REG               H27013903    1239.84    112000 SH  CALL SOLE                  112000      0     0
WEATHERFORD INTERNATIONAL LT   REG               H27013953     407.38     36800 SH  PUT  SOLE                   36800      0     0
FOSTER WHEELER AG              COM               H27178104    1011.16     57880 SH       SOLE                   57880      0     0
FOSTER WHEELER AG              COM               H27178904    1757.48    100600 SH  CALL SOLE                  100600      0     0
FOSTER WHEELER AG              COM               H27178954    2213.45    126700 SH  PUT  SOLE                  126700      0     0
LOGITECH INTL S A              SHS               H50430902     115.14     11200 SH  CALL SOLE                   11200      0     0
LOGITECH INTL S A              SHS               H50430952      10.28      1000 SH  PUT  SOLE                    1000      0     0
TRANSOCEAN LTD                 REG SHS           H8817H100      44.13       750 SH       SOLE                     750      0     0
TRANSOCEAN LTD                 REG SHS           H8817H900    1506.30     25600 SH  CALL SOLE                   25600      0     0
TRANSOCEAN LTD                 REG SHS           H8817H950    1482.77     25200 SH  PUT  SOLE                   25200      0     0
UBS AG                         SHS NEW           H89231908     771.37     81800 SH  CALL SOLE                   81800      0     0
UBS AG                         SHS NEW           H89231958     114.10     12100 SH  PUT  SOLE                   12100      0     0
MILLICOM INTL CELLULAR S A     SHS NEW           L6388F110     560.38     15129 SH       SOLE                   15129      0     0
MILLICOM INTL CELLULAR S A     SHS NEW           L6388F900     359.29      9700 SH  CALL SOLE                    9700      0     0
MILLICOM INTL CELLULAR S A     SHS NEW           L6388F950     711.17     19200 SH  PUT  SOLE                   19200      0     0
ALADDIN KNOWLEDGE SYS LTD      ORD               M0392N101      31.51      2870 SH       SOLE                    2870      0     0
ALADDIN KNOWLEDGE SYS LTD      ORD               M0392N901      21.96      2000 SH  CALL SOLE                    2000      0     0
ALADDIN KNOWLEDGE SYS LTD      ORD               M0392N951      32.94      3000 SH  PUT  SOLE                    3000      0     0
ALVARION LTD                   SHS               M0861T100      57.16     17269 SH       SOLE                   17269      0     0
ALVARION LTD                   SHS               M0861T900      10.59      3200 SH  CALL SOLE                    3200      0     0
ALVARION LTD                   SHS               M0861T950      44.35     13400 SH  PUT  SOLE                   13400      0     0
AUDIOCODES LTD                 ORD               M15342904      22.39     19300 SH  CALL SOLE                   19300      0     0
AUDIOCODES LTD                 ORD               M15342954       1.04       900 SH  PUT  SOLE                     900      0     0
BLUEPHOENIX SOLUTIONS LTD      SHS               M20157109      25.85     13465 SH       SOLE                   13465      0     0
BLUEPHOENIX SOLUTIONS LTD      SHS               M20157959      30.72     16000 SH  PUT  SOLE                   16000      0     0
CELLCOM ISRAEL LTD             SHS               M2196U909     579.36     27200 SH  CALL SOLE                   27200      0     0
CELLCOM ISRAEL LTD             SHS               M2196U959     157.62      7400 SH  PUT  SOLE                    7400      0     0
CERAGON NETWORKS LTD           ORD               M22013902      80.75     19000 SH  CALL SOLE                   19000      0     0
CERAGON NETWORKS LTD           ORD               M22013952       6.80      1600 SH  PUT  SOLE                    1600      0     0
CHECK POINT SOFTWARE TECH LT   ORD               M22465104     383.12     17250 SH       SOLE                   17250      0     0
CHECK POINT SOFTWARE TECH LT   ORD               M22465904     457.53     20600 SH  CALL SOLE                   20600      0     0
CHECK POINT SOFTWARE TECH LT   ORD               M22465954     637.43     28700 SH  PUT  SOLE                   28700      0     0
ELBIT SYS LTD                  ORD               M3760D901     115.75      2400 SH  CALL SOLE                    2400      0     0
EZCHIP SEMICONDUCTOR LIMITED   ORD               M4146Y908     565.90     45600 SH  CALL SOLE                   45600      0     0
EZCHIP SEMICONDUCTOR LIMITED   ORD               M4146Y958     100.52      8100 SH  PUT  SOLE                    8100      0     0
MELLANOX TECHNOLOGIES LTD      SHS               M51363113     200.75     24100 SH       SOLE                   24100      0     0
MELLANOX TECHNOLOGIES LTD      SHS               M51363953     323.20     38800 SH  PUT  SOLE                   38800      0     0
GILAT SATELLITE NETWORKS LTD   SHS NEW           M51474908       7.75      2300 SH  CALL SOLE                    2300      0     0
GIVEN IMAGING                  ORD SHS           M52020900     119.31     16900 SH  CALL SOLE                   16900      0     0
GIVEN IMAGING                  ORD SHS           M52020950       7.77      1100 SH  PUT  SOLE                    1100      0     0
ORBOTECH LTD                   ORD               M75253900       8.72      2300 SH  CALL SOLE                    2300      0     0
ORBOTECH LTD                   ORD               M75253950       3.79      1000 SH  PUT  SOLE                    1000      0     0
RADVISION LTD                  ORD               M81869105       1.58       317 SH       SOLE                     317      0     0
RADWARE LTD                    ORD               M81873107      16.03      2755 SH       SOLE                    2755      0     0
RADWARE LTD                    ORD               M81873957       5.82      1000 SH  PUT  SOLE                    1000      0     0
SYNERON MEDICAL LTD            ORD SHS           M87245102      96.85     16332 SH       SOLE                   16332      0     0
SYNERON MEDICAL LTD            ORD SHS           M87245902      50.41      8500 SH  CALL SOLE                    8500      0     0
SYNERON MEDICAL LTD            ORD SHS           M87245952      97.25     16400 SH  PUT  SOLE                   16400      0     0
AERCAP HOLDINGS NV             SHS               N00985106       8.73      2686 SH       SOLE                    2686      0     0
AERCAP HOLDINGS NV             SHS               N00985906      62.40     19200 SH  CALL SOLE                   19200      0     0
AERCAP HOLDINGS NV             SHS               N00985956       4.55      1400 SH  PUT  SOLE                    1400      0     0
ASM INTL N V                   COM               N07045902      27.23      3300 SH  CALL SOLE                    3300      0     0
ASML HOLDING N V               NY REG SHS        N07059906     183.86     10500 SH  CALL SOLE                   10500      0     0
ASML HOLDING N V               NY REG SHS        N07059956      17.51      1000 SH  PUT  SOLE                    1000      0     0
CNH GLOBAL N V                 SHS NEW           N20935906     299.98     28900 SH  CALL SOLE                   28900      0     0
CNH GLOBAL N V                 SHS NEW           N20935956     353.96     34100 SH  PUT  SOLE                   34100      0     0
CORE LABORATORIES N V          COM               N22717907    1221.77     16700 SH  CALL SOLE                   16700      0     0
CORE LABORATORIES N V          COM               N22717957    2231.38     30500 SH  PUT  SOLE                   30500      0     0
QIAGEN N V                     ORD               N72482907     539.45     33800 SH  CALL SOLE                   33800      0     0
QIAGEN N V                     ORD               N72482957     129.28      8100 SH  PUT  SOLE                    8100      0     0
COPA HOLDINGS SA               CL A              P31076905    1717.33     59900 SH  CALL SOLE                   59900      0     0
COPA HOLDINGS SA               CL A              P31076955    1118.13     39000 SH  PUT  SOLE                   39000      0     0
ULTRAPETROL BAHAMAS LTD        COM               P94398907       8.37      3100 SH  CALL SOLE                    3100      0     0
EXCEL MARITIME CARRIERS LTD    COM               V3267N907     376.52     83300 SH  CALL SOLE                   83300      0     0
EXCEL MARITIME CARRIERS LTD    COM               V3267N957     148.71     32900 SH  PUT  SOLE                   32900      0     0
ROYAL CARIBBEAN CRUISES LTD    COM               V7780T103     285.56     35650 SH       SOLE                   35650      0     0
ROYAL CARIBBEAN CRUISES LTD    COM               V7780T903      56.07      7000 SH  CALL SOLE                    7000      0     0
ROYAL CARIBBEAN CRUISES LTD    COM               V7780T953     313.99     39200 SH  PUT  SOLE                   39200      0     0
AEGEAN MARINE PETROLEUM NETW   SHS               Y0017S102     212.91     12711 SH       SOLE                   12711      0     0
AEGEAN MARINE PETROLEUM NETW   SHS               Y0017S902     480.73     28700 SH  CALL SOLE                   28700      0     0
AEGEAN MARINE PETROLEUM NETW   SHS               Y0017S952      38.53      2300 SH  PUT  SOLE                    2300      0     0
CAPITAL PRODUCT PARTNERS L P   COM UNIT LP       Y11082907      75.21     10900 SH  CALL SOLE                   10900      0     0
DHT MARITIME INC               COM               Y2065G905      60.67     15800 SH  CALL SOLE                   15800      0     0
DHT MARITIME INC               COM               Y2065G955      23.81      6200 SH  PUT  SOLE                    6200      0     0
DIANA SHIPPING INC             COM               Y2066G104      51.44      4363 SH       SOLE                    4363      0     0
DIANA SHIPPING INC             COM               Y2066G904     657.88     55800 SH  CALL SOLE                   55800      0     0
DIANA SHIPPING INC             COM               Y2066G954     879.53     74600 SH  PUT  SOLE                   74600      0     0
DRYSHIPS INC                   SHS               Y2109Q101     354.22     69592 SH       SOLE                   69592      0     0
DRYSHIPS INC                   SHS               Y2109Q901     837.81    164600 SH  CALL SOLE                  164600      0     0
DRYSHIPS INC                   SHS               Y2109Q951    1503.59    295400 SH  PUT  SOLE                  295400      0     0
EAGLE BULK SHIPPING INC        COM               Y2187A901     366.78     86300 SH  CALL SOLE                   86300      0     0
EAGLE BULK SHIPPING INC        COM               Y2187A951     223.13     52500 SH  PUT  SOLE                   52500      0     0
EUROSEAS LTD                   COM NEW           Y23592200      87.40     22700 SH       SOLE                   22700      0     0
EUROSEAS LTD                   COM NEW           Y23592900      10.40      2700 SH  CALL SOLE                    2700      0     0
EUROSEAS LTD                   COM NEW           Y23592950     131.67     34200 SH  PUT  SOLE                   34200      0     0
FLEXTRONICS INTL LTD           ORD               Y2573F902      50.29     17400 SH  CALL SOLE                   17400      0     0
FLEXTRONICS INTL LTD           ORD               Y2573F952      37.28     12900 SH  PUT  SOLE                   12900      0     0
FREESEAS INC                   COM               Y26496102       1.56      1300 SH       SOLE                    1300      0     0
GENCO SHIPPING & TRADING LTD   SHS               Y2685T907     636.74     51600 SH  CALL SOLE                   51600      0     0
GENCO SHIPPING & TRADING LTD   SHS               Y2685T957     301.10     24400 SH  PUT  SOLE                   24400      0     0
GENERAL MARITIME CORP          SHS               Y2692M903     123.90     17700 SH  CALL SOLE                   17700      0     0
GENERAL MARITIME CORP          SHS               Y2692M953     194.60     27800 SH  PUT  SOLE                   27800      0     0
GENERAL MARITIME CORP NEW      SHS               Y2693R901     123.90     17700 SH  CALL SOLE                   17700      0     0
GENERAL MARITIME CORP NEW      SHS               Y2693R951     194.60     27800 SH  PUT  SOLE                   27800      0     0
GIGAMEDIA LTD                  ORD               Y2711Y904     533.78     96700 SH  CALL SOLE                   96700      0     0
GIGAMEDIA LTD                  ORD               Y2711Y954      61.82     11200 SH  PUT  SOLE                   11200      0     0
NAVIOS MARITIME HOLDINGS INC   COM               Y62196103     121.09     52648 SH       SOLE                   52648      0     0
NAVIOS MARITIME HOLDINGS INC   COM               Y62196903      66.70     29000 SH  CALL SOLE                   29000      0     0
NAVIOS MARITIME HOLDINGS INC   COM               Y62196953     144.90     63000 SH  PUT  SOLE                   63000      0     0
OCEANFREIGHT INC               SHS               Y64202107      40.76     30646 SH       SOLE                   30646      0     0
OCEANFREIGHT INC               SHS               Y64202907      11.57      8700 SH  CALL SOLE                    8700      0     0
OCEANFREIGHT INC               SHS               Y64202957      41.63     31300 SH  PUT  SOLE                   31300      0     0
OMEGA NAVIGATION ENTERPRISES   CLASS A           Y6476R105       0.37       100 SH       SOLE                     100      0     0
OMEGA NAVIGATION ENTERPRISES   CLASS A           Y6476R905      15.54      4200 SH  CALL SOLE                    4200      0     0
SEASPAN CORP                   SHS               Y75638109      19.96      2428 SH       SOLE                    2428      0     0
SEASPAN CORP                   SHS               Y75638909     450.46     54800 SH  CALL SOLE                   54800      0     0
SEASPAN CORP                   SHS               Y75638959     298.39     36300 SH  PUT  SOLE                   36300      0     0
STAR BULK CARRIERS CORP        COM               Y8162K105      61.47     27689 SH       SOLE                   27689      0     0
STAR BULK CARRIERS CORP        COM               Y8162K905      31.30     14100 SH  CALL SOLE                   14100      0     0
STAR BULK CARRIERS CORP        COM               Y8162K955      99.46     44800 SH  PUT  SOLE                   44800      0     0
TEEKAY LNG PARTNERS L P        PRTNRSP UNITS     Y8564M905     137.68      8200 SH  CALL SOLE                    8200      0     0
TEEKAY LNG PARTNERS L P        PRTNRSP UNITS     Y8564M955      25.19      1500 SH  PUT  SOLE                    1500      0     0
TEEKAY CORPORATION             COM               Y8564W903     197.80     13900 SH  CALL SOLE                   13900      0     0
TEEKAY CORPORATION             COM               Y8564W953      46.96      3300 SH  PUT  SOLE                    3300      0     0
TOP SHIPS INC                  COM NEW           Y8897Y305       2.33      2374 SH       SOLE                    2374      0     0
TOP SHIPS INC                  COM NEW           Y8897Y905       0.98      1000 SH  CALL SOLE                    1000      0     0
VERIGY LTD                     SHS               Y93691106      81.67      9899 SH       SOLE                    9899      0     0
VERIGY LTD                     SHS               Y93691906      19.80      2400 SH  CALL SOLE                    2400      0     0
VERIGY LTD                     SHS               Y93691956      70.13      8500 SH  PUT  SOLE                    8500      0     0
</TABLE>
</TEXT>
</DOCUMENT>