<DOCUMENT>
<TYPE>13F-HR
<SEQUENCE>1
<FILENAME>SEC.13F.2010Q4.TXT
<DESCRIPTION>GROUP ONE TRADING LP 13F-2010.Q4
<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: [ December 31,2010 ]
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 [ April 23,2012 ]
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: [ 5176 ]
Form 13F Information Table Value Total: [ $2,292,631 ]
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 000361105 30.22 1100 SH SOLE 1100 0 0
AAR CORP COM 000361905 8.24 300 SH CALL SOLE 300 0 0
AAR CORP COM 000361955 27.47 1000 SH PUT SOLE 1000 0 0
ABB LTD SPONSORED ADR 000375204 460.92 20531 SH SOLE 20531 0 0
ABB LTD SPONSORED ADR 000375904 116.74 5200 SH CALL SOLE 5200 0 0
ABB LTD SPONSORED ADR 000375954 435.53 19400 SH PUT SOLE 19400 0 0
ACCO BRANDS CORP COM 00081T108 0.85 100 SH SOLE 100 0 0
ACCO BRANDS CORP COM 00081T958 4.26 500 SH PUT SOLE 500 0 0
ABM INDS INC COM 000957900 52.60 2000 SH CALL SOLE 2000 0 0
ABM INDS INC COM 000957950 52.60 2000 SH PUT SOLE 2000 0 0
AFLAC INC COM 001055902 163.65 2900 SH CALL SOLE 2900 0 0
AFLAC INC COM 001055952 141.08 2500 SH PUT SOLE 2500 0 0
AGCO CORP COM 001084102 10.13 200 SH SOLE 200 0 0
AGCO CORP COM 001084902 15.20 300 SH CALL SOLE 300 0 0
AGCO CORP COM 001084952 192.51 3800 SH PUT SOLE 3800 0 0
AES CORP COM 00130H905 1695.46 139200 SH CALL SOLE 139200 0 0
AES CORP COM 00130H955 522.52 42900 SH PUT SOLE 42900 0 0
AK STL HLDG CORP COM 001547108 254.72 15560 SH SOLE 15560 0 0
AK STL HLDG CORP COM 001547908 145.69 8900 SH CALL SOLE 8900 0 0
AK STL HLDG CORP COM 001547958 194.80 11900 SH PUT SOLE 11900 0 0
AMB PROPERTY CORP COM 00163T909 66.59 2100 SH CALL SOLE 2100 0 0
AMB PROPERTY CORP COM 00163T959 133.18 4200 SH PUT SOLE 4200 0 0
AMAG PHARMACEUTICALS INC COM 00163U906 262.45 14500 SH CALL SOLE 14500 0 0
AMAG PHARMACEUTICALS INC COM 00163U956 246.16 13600 SH PUT SOLE 13600 0 0
AMN HEALTHCARE SERVICES INC COM 001744101 1.23 200 SH SOLE 200 0 0
AMN HEALTHCARE SERVICES INC COM 001744901 1.23 200 SH CALL SOLE 200 0 0
AMN HEALTHCARE SERVICES INC COM 001744951 2.46 400 SH PUT SOLE 400 0 0
AMR CORP COM 001765906 71.67 9200 SH CALL SOLE 9200 0 0
AMR CORP COM 001765956 17.14 2200 SH PUT SOLE 2200 0 0
APAC CUSTOMER SERVICES INC COM 00185E106 8.56 1410 SH SOLE 1410 0 0
APAC CUSTOMER SERVICES INC COM 00185E906 193.03 31800 SH CALL SOLE 31800 0 0
APAC CUSTOMER SERVICES INC COM 00185E956 60.70 10000 SH PUT SOLE 10000 0 0
AT&T INC COM 00206R102 120.46 4100 SH SOLE 4100 0 0
AT&T INC COM 00206R902 5.88 200 SH CALL SOLE 200 0 0
AT&T INC COM 00206R952 126.33 4300 SH PUT SOLE 4300 0 0
ATMI INC COM 00207R101 95.57 4793 SH SOLE 4793 0 0
ATMI INC COM 00207R951 19.94 1000 SH PUT SOLE 1000 0 0
ATP OIL & GAS CORP COM 00208J108 511.37 30548 SH SOLE 30548 0 0
ATP OIL & GAS CORP COM 00208J908 2219.72 132600 SH CALL SOLE 132600 0 0
ATP OIL & GAS CORP COM 00208J958 2763.77 165100 SH PUT SOLE 165100 0 0
AU OPTRONICS CORP SPONSORED ADR 002255107 94.77 9095 SH SOLE 9095 0 0
AU OPTRONICS CORP SPONSORED ADR 002255907 8.34 800 SH CALL SOLE 800 0 0
AU OPTRONICS CORP SPONSORED ADR 002255957 20.84 2000 SH PUT SOLE 2000 0 0
AXT INC COM 00246W903 40.72 3900 SH CALL SOLE 3900 0 0
AASTROM BIOSCIENCES INC COM NEW 00253U305 2.04 796 SH SOLE 796 0 0
AASTROM BIOSCIENCES INC COM NEW 00253U905 27.65 10800 SH CALL SOLE 10800 0 0
AASTROM BIOSCIENCES INC COM NEW 00253U955 5.38 2100 SH PUT SOLE 2100 0 0
ABIOMED INC COM 003654100 33.11 3445 SH SOLE 3445 0 0
ABIOMED INC COM 003654950 9.61 1000 SH PUT SOLE 1000 0 0
ABRAXAS PETE CORP COM 003830106 14.62 3200 SH SOLE 3200 0 0
ABRAXAS PETE CORP COM 003830906 9.60 2100 SH CALL SOLE 2100 0 0
ABRAXAS PETE CORP COM 003830956 34.28 7500 SH PUT SOLE 7500 0 0
ACACIA RESH CORP ACACIA TCH COM 003881307 70.04 2700 SH SOLE 2700 0 0
ACADIA PHARMACEUTICALS INC COM 004225908 0.60 500 SH CALL SOLE 500 0 0
ACADIA RLTY TR COM SH BEN INT 004239109 1.82 100 SH SOLE 100 0 0
ACADIA RLTY TR COM SH BEN INT 004239959 21.89 1200 SH PUT SOLE 1200 0 0
ACCURAY INC COM 004397905 56.03 8300 SH CALL SOLE 8300 0 0
ACCURAY INC COM 004397955 23.63 3500 SH PUT SOLE 3500 0 0
ACETO CORP COM 004446100 40.50 4500 SH SOLE 4500 0 0
ACETO CORP COM 004446900 6.30 700 SH CALL SOLE 700 0 0
ACETO CORP COM 004446950 86.40 9600 SH PUT SOLE 9600 0 0
ACME PACKET INC COM 004764906 2445.36 46000 SH CALL SOLE 46000 0 0
ACME PACKET INC COM 004764956 2051.98 38600 SH PUT SOLE 38600 0 0
ACORDA THERAPEUTICS INC COM 00484M906 689.68 25300 SH CALL SOLE 25300 0 0
ACORDA THERAPEUTICS INC COM 00484M956 441.61 16200 SH PUT SOLE 16200 0 0
ACTIVISION BLIZZARD INC COM 00507V109 7.46 600 SH SOLE 600 0 0
ACTIVISION BLIZZARD INC COM 00507V909 261.24 21000 SH CALL SOLE 21000 0 0
ACTIVISION BLIZZARD INC COM 00507V959 75.88 6100 SH PUT SOLE 6100 0 0
ACUITY BRANDS INC COM 00508Y902 847.75 14700 SH CALL SOLE 14700 0 0
ACURA PHARMACEUTICALS INC COM NEW 00509L703 6.62 2000 SH SOLE 2000 0 0
ACURA PHARMACEUTICALS INC COM NEW 00509L903 18.21 5500 SH CALL SOLE 5500 0 0
ACURA PHARMACEUTICALS INC COM NEW 00509L953 13.24 4000 SH PUT SOLE 4000 0 0
ACXIOM CORP COM 005125109 42.05 2452 SH SOLE 2452 0 0
ADMINISTAFF INC COM 007094105 4.22 144 SH SOLE 144 0 0
ADMINISTAFF INC COM 007094955 2.93 100 SH PUT SOLE 100 0 0
ADOBE SYS INC COM 00724F101 233.93 7600 SH SOLE 7600 0 0
ADOBE SYS INC COM 00724F901 101.57 3300 SH CALL SOLE 3300 0 0
ADOBE SYS INC COM 00724F951 135.43 4400 SH PUT SOLE 4400 0 0
ADVANCE AMER CASH ADVANCE CT COM 00739W907 40.04 7100 SH CALL SOLE 7100 0 0
ADVANCE AMER CASH ADVANCE CT COM 00739W957 43.99 7800 SH PUT SOLE 7800 0 0
ADVANCED BATTERY TECHNOLOG I COM 00752H102 95.59 24828 SH SOLE 24828 0 0
ADVANCED BATTERY TECHNOLOG I COM 00752H902 95.48 24800 SH CALL SOLE 24800 0 0
ADVANCED BATTERY TECHNOLOG I COM 00752H952 57.37 14900 SH PUT SOLE 14900 0 0
ADVANCED SEMICONDUCTOR ENGR SPONSORED ADR 00756M404 0.57 100 SH SOLE 100 0 0
ADVANCED SEMICONDUCTOR ENGR SPONSORED ADR 00756M904 0.57 100 SH CALL SOLE 100 0 0
ADVANTAGE OIL & GAS LTD COM 00765F101 10.87 1598 SH SOLE 1598 0 0
ADVANTAGE OIL & GAS LTD COM 00765F901 33.32 4900 SH CALL SOLE 4900 0 0
ADVANTAGE OIL & GAS LTD COM 00765F951 10.88 1600 SH PUT SOLE 1600 0 0
AECOM TECHNOLOGY CORP DELAWA COM 00766T900 103.49 3700 SH CALL SOLE 3700 0 0
AEROPOSTALE COM 007865108 554.87 22519 SH SOLE 22519 0 0
AEROPOSTALE COM 007865908 436.13 17700 SH CALL SOLE 17700 0 0
AEROPOSTALE COM 007865958 505.12 20500 SH PUT SOLE 20500 0 0
ADVANCED MICRO DEVICES INC COM 007903907 67.89 8300 SH CALL SOLE 8300 0 0
ADVANCED MICRO DEVICES INC COM 007903957 2.45 300 SH PUT SOLE 300 0 0
AEGON N V NY REGISTRY SH 007924903 69.27 11300 SH CALL SOLE 11300 0 0
AEGON N V NY REGISTRY SH 007924953 2.45 400 SH PUT SOLE 400 0 0
ADVANCED ENERGY INDS COM 007973100 359.58 26362 SH SOLE 26362 0 0
ADVANCED ENERGY INDS COM 007973900 8.18 600 SH CALL SOLE 600 0 0
ADVANCED ENERGY INDS COM 007973950 497.86 36500 SH PUT SOLE 36500 0 0
ADVENT SOFTWARE INC COM 007974908 115.84 2000 SH CALL SOLE 2000 0 0
AETNA INC NEW COM 00817Y108 46.89 1537 SH SOLE 1537 0 0
AETNA INC NEW COM 00817Y958 118.99 3900 SH PUT SOLE 3900 0 0
AFFYMAX INC COM 00826A109 822.46 123678 SH SOLE 123678 0 0
AFFYMAX INC COM 00826A909 211.47 31800 SH CALL SOLE 31800 0 0
AFFYMAX INC COM 00826A959 1192.35 179300 SH PUT SOLE 179300 0 0
AFFYMETRIX INC COM 00826T108 169.93 33784 SH SOLE 33784 0 0
AFFYMETRIX INC COM 00826T908 16.60 3300 SH CALL SOLE 3300 0 0
AFFYMETRIX INC COM 00826T958 155.43 30900 SH PUT SOLE 30900 0 0
AGFEED INDUSTRIES INC COM 00846L101 196.77 66928 SH SOLE 66928 0 0
AGFEED INDUSTRIES INC COM 00846L901 95.55 32500 SH CALL SOLE 32500 0 0
AGFEED INDUSTRIES INC COM 00846L951 207.86 70700 SH PUT SOLE 70700 0 0
AGNICO EAGLE MINES LTD COM 008474108 89.36 1165 SH SOLE 1165 0 0
AGNICO EAGLE MINES LTD COM 008474908 7.67 100 SH CALL SOLE 100 0 0
AGNICO EAGLE MINES LTD COM 008474958 207.09 2700 SH PUT SOLE 2700 0 0
AGILYSYS INC COM 00847J905 3.94 700 SH CALL SOLE 700 0 0
AGILYSYS INC COM 00847J955 7.88 1400 SH PUT SOLE 1400 0 0
AIR METHODS CORP COM PAR $.06 009128907 860.93 15300 SH CALL SOLE 15300 0 0
AIR METHODS CORP COM PAR $.06 009128957 1069.13 19000 SH PUT SOLE 19000 0 0
AIR PRODS & CHEMS INC COM 009158906 1064.12 11700 SH CALL SOLE 11700 0 0
AIR PRODS & CHEMS INC COM 009158956 45.48 500 SH PUT SOLE 500 0 0
AIR TRANSPORT SERVICES GRP I COM 00922R905 46.61 5900 SH CALL SOLE 5900 0 0
AIR TRANSPORT SERVICES GRP I COM 00922R955 20.54 2600 SH PUT SOLE 2600 0 0
AIRGAS INC COM 009363102 992.43 15889 SH SOLE 15889 0 0
AIRGAS INC COM 009363902 22660.49 362800 SH CALL SOLE 362800 0 0
AIRGAS INC COM 009363952 26982.72 432000 SH PUT SOLE 432000 0 0
AIRTRAN HLDGS INC COM 00949P908 1185.36 160400 SH CALL SOLE 160400 0 0
AIRTRAN HLDGS INC COM 00949P958 357.68 48400 SH PUT SOLE 48400 0 0
AIXTRON AKTIENGESELLSCHAFT SPONSORED ADR 009606904 1372.68 36900 SH CALL SOLE 36900 0 0
AIXTRON AKTIENGESELLSCHAFT SPONSORED ADR 009606954 1339.20 36000 SH PUT SOLE 36000 0 0
AKAMAI TECHNOLOGIES INC COM 00971T901 42.35 900 SH CALL SOLE 900 0 0
AKAMAI TECHNOLOGIES INC COM 00971T951 4.71 100 SH PUT SOLE 100 0 0
AKORN INC COM 009728906 7.89 1300 SH CALL SOLE 1300 0 0
ALASKA COMMUNICATIONS SYS GR COM 01167P901 0.00 300 SH CALL SOLE 300 0 0
ALBANY INTL CORP CL A 012348908 35.54 1500 SH CALL SOLE 1500 0 0
ALBANY INTL CORP CL A 012348958 66.33 2800 SH PUT SOLE 2800 0 0
ALBANY MOLECULAR RESH INC COM 012423909 7.87 1400 SH CALL SOLE 1400 0 0
ALBEMARLE CORP COM 012653901 708.41 12700 SH CALL SOLE 12700 0 0
ALBEMARLE CORP COM 012653951 5.58 100 SH PUT SOLE 100 0 0
ALBERTO CULVER CO NEW COM 013078100 1507.75 40706 SH SOLE 40706 0 0
ALBERTO CULVER CO NEW COM 013078900 2392.78 64600 SH CALL SOLE 64600 0 0
ALBERTO CULVER CO NEW COM 013078950 514.86 13900 SH PUT SOLE 13900 0 0
ALCOA INC COM 013817101 426.58 27718 SH SOLE 27718 0 0
ALCOA INC COM 013817901 917.24 59600 SH CALL SOLE 59600 0 0
ALCOA INC COM 013817951 1560.55 101400 SH PUT SOLE 101400 0 0
ALCATEL-LUCENT SPONSORED ADR 013904305 145.80 49257 SH SOLE 49257 0 0
ALCATEL-LUCENT SPONSORED ADR 013904905 487.51 164700 SH CALL SOLE 164700 0 0
ALCATEL-LUCENT SPONSORED ADR 013904955 282.68 95500 SH PUT SOLE 95500 0 0
ALERE INC COM 01449J105 49.78 1360 SH SOLE 1360 0 0
ALERE INC COM 01449J905 636.84 17400 SH CALL SOLE 17400 0 0
ALERE INC COM 01449J955 109.80 3000 SH PUT SOLE 3000 0 0
ALEXANDRIA REAL ESTATE EQ IN COM 015271909 300.37 4100 SH CALL SOLE 4100 0 0
ALEXANDRIA REAL ESTATE EQ IN COM 015271959 249.08 3400 SH PUT SOLE 3400 0 0
ALEXION PHARMACEUTICALS INC COM 015351909 418.86 5200 SH CALL SOLE 5200 0 0
ALEXION PHARMACEUTICALS INC COM 015351959 1457.96 18100 SH PUT SOLE 18100 0 0
ALEXCO RESOURCE CORP COM 01535P106 443.28 54124 SH SOLE 54124 0 0
ALEXCO RESOURCE CORP COM 01535P906 36.04 4400 SH CALL SOLE 4400 0 0
ALEXCO RESOURCE CORP COM 01535P956 477.48 58300 SH PUT SOLE 58300 0 0
ALEXZA PHARMACEUTICALS INC COM 015384100 10.91 8731 SH SOLE 8731 0 0
ALEXZA PHARMACEUTICALS INC COM 015384900 139.88 111900 SH CALL SOLE 111900 0 0
ALEXZA PHARMACEUTICALS INC COM 015384950 9.75 7800 SH PUT SOLE 7800 0 0
ALIGN TECHNOLOGY INC COM 016255901 482.64 24700 SH CALL SOLE 24700 0 0
ALIGN TECHNOLOGY INC COM 016255951 3.91 200 SH PUT SOLE 200 0 0
ALKERMES INC COM 01642T108 170.29 13867 SH SOLE 13867 0 0
ALKERMES INC COM 01642T908 173.15 14100 SH CALL SOLE 14100 0 0
ALKERMES INC COM 01642T958 108.06 8800 SH PUT SOLE 8800 0 0
ALLEGHENY TECHNOLOGIES INC COM 01741R102 11.04 200 SH SOLE 200 0 0
ALLEGHENY TECHNOLOGIES INC COM 01741R902 11.04 200 SH CALL SOLE 200 0 0
ALLEGHENY TECHNOLOGIES INC COM 01741R952 275.90 5000 SH PUT SOLE 5000 0 0
ALLEGIANT TRAVEL CO COM 01748X902 241.28 4900 SH CALL SOLE 4900 0 0
ALLEGIANT TRAVEL CO COM 01748X952 147.72 3000 SH PUT SOLE 3000 0 0
ALLERGAN INC COM 018490102 1056.35 15383 SH SOLE 15383 0 0
ALLERGAN INC COM 018490902 961.38 14000 SH CALL SOLE 14000 0 0
ALLERGAN INC COM 018490952 1181.12 17200 SH PUT SOLE 17200 0 0
ALLETE INC COM NEW 018522900 178.85 4800 SH CALL SOLE 4800 0 0
ALLETE INC COM NEW 018522950 305.53 8200 SH PUT SOLE 8200 0 0
ALLIANCE DATA SYSTEMS CORP COM 018581908 149.16 2100 SH CALL SOLE 2100 0 0
ALLIANCE HEALTHCARE SRVCS IN COM NEW 018606202 0.85 200 SH SOLE 200 0 0
ALLIANCE HOLDINGS GP LP COM UNITS LP 01861G900 172.76 3600 SH CALL SOLE 3600 0 0
ALLIANCE ONE INTL INC COM 018772103 8.46 1996 SH SOLE 1996 0 0
ALLIANCE ONE INTL INC COM 018772903 4.66 1100 SH CALL SOLE 1100 0 0
ALLIANCE ONE INTL INC COM 018772953 8.48 2000 SH PUT SOLE 2000 0 0
ALLIANCE RES PARTNER L P UT LTD PART 01877R908 1413.84 21500 SH CALL SOLE 21500 0 0
ALLIANCE RES PARTNER L P UT LTD PART 01877R958 1361.23 20700 SH PUT SOLE 20700 0 0
ALLIANT ENERGY CORP COM 018802108 36.77 1000 SH SOLE 1000 0 0
ALLIANT ENERGY CORP COM 018802908 7.35 200 SH CALL SOLE 200 0 0
ALLIANCEBERNSTEIN HOLDING LP UNIT LTD PARTN 01881G106 300.42 12877 SH SOLE 12877 0 0
ALLIANCEBERNSTEIN HOLDING LP UNIT LTD PARTN 01881G906 279.96 12000 SH CALL SOLE 12000 0 0
ALLIANCEBERNSTEIN HOLDING LP UNIT LTD PARTN 01881G956 349.95 15000 SH PUT SOLE 15000 0 0
ALLIED IRISH BKS P L C SPON ADR ORD 019228902 406.82 462300 SH CALL SOLE 462300 0 0
ALLIED IRISH BKS P L C SPON ADR ORD 019228952 148.28 168500 SH PUT SOLE 168500 0 0
ALLIED NEVADA GOLD CORP COM 019344100 533.49 20277 SH SOLE 20277 0 0
ALLIED NEVADA GOLD CORP COM 019344900 192.06 7300 SH CALL SOLE 7300 0 0
ALLIED NEVADA GOLD CORP COM 019344950 1052.40 40000 SH PUT SOLE 40000 0 0
ALLIS CHALMERS ENERGY INC COM PAR $.01NW 019645506 90.04 12700 SH SOLE 12700 0 0
ALLIS CHALMERS ENERGY INC COM PAR $.01NW 019645906 29.78 4200 SH CALL SOLE 4200 0 0
ALLIS CHALMERS ENERGY INC COM PAR $.01NW 019645956 51.05 7200 SH PUT SOLE 7200 0 0
ALLOS THERAPEUTICS INC COM 019777101 269.70 58504 SH SOLE 58504 0 0
ALLOS THERAPEUTICS INC COM 019777901 58.09 12600 SH CALL SOLE 12600 0 0
ALLOS THERAPEUTICS INC COM 019777951 282.13 61200 SH PUT SOLE 61200 0 0
ALLSCRIPTS HEALTHCARE SOLUTN COM 01988P108 3.06 159 SH SOLE 159 0 0
ALLSCRIPTS HEALTHCARE SOLUTN COM 01988P908 244.73 12700 SH CALL SOLE 12700 0 0
ALLSCRIPTS HEALTHCARE SOLUTN COM 01988P958 98.28 5100 SH PUT SOLE 5100 0 0
ALLSTATE CORP COM 020002101 39.40 1236 SH SOLE 1236 0 0
ALLSTATE CORP COM 020002901 31.88 1000 SH CALL SOLE 1000 0 0
ALNYLAM PHARMACEUTICALS INC COM 02043Q907 27.61 2800 SH CALL SOLE 2800 0 0
ALNYLAM PHARMACEUTICALS INC COM 02043Q957 3.94 400 SH PUT SOLE 400 0 0
ALON USA ENERGY INC COM 020520102 2.39 400 SH SOLE 400 0 0
ALPHA NATURAL RESOURCES INC COM 02076X102 318.22 5301 SH SOLE 5301 0 0
ALPHA NATURAL RESOURCES INC COM 02076X902 828.41 13800 SH CALL SOLE 13800 0 0
ALPHA NATURAL RESOURCES INC COM 02076X952 1320.66 22000 SH PUT SOLE 22000 0 0
ALTERA CORP COM 021441100 429.27 12065 SH SOLE 12065 0 0
ALTERA CORP COM 021441900 391.38 11000 SH CALL SOLE 11000 0 0
ALTERA CORP COM 021441950 1170.58 32900 SH PUT SOLE 32900 0 0
ALTRIA GROUP INC COM 02209S103 71.40 2900 SH SOLE 2900 0 0
ALUMINUM CORP CHINA LTD SPON ADR H SHS 022276909 667.75 29300 SH CALL SOLE 29300 0 0
ALUMINUM CORP CHINA LTD SPON ADR H SHS 022276959 216.51 9500 SH PUT SOLE 9500 0 0
AMARIN CORP PLC SPONS ADR NEW 023111206 1050.03 127896 SH SOLE 127896 0 0
AMARIN CORP PLC SPONS ADR NEW 023111906 201.97 24600 SH CALL SOLE 24600 0 0
AMARIN CORP PLC SPONS ADR NEW 023111956 659.26 80300 SH PUT SOLE 80300 0 0
AMCOL INTL CORP COM 02341W103 65.32 2107 SH SOLE 2107 0 0
AMCOL INTL CORP COM 02341W903 31.00 1000 SH CALL SOLE 1000 0 0
AMCOL INTL CORP COM 02341W953 161.20 5200 SH PUT SOLE 5200 0 0
AMEDISYS INC COM 023436108 1650.14 49258 SH SOLE 49258 0 0
AMEDISYS INC COM 023436908 1313.20 39200 SH CALL SOLE 39200 0 0
AMEDISYS INC COM 023436958 3591.20 107200 SH PUT SOLE 107200 0 0
AMEREN CORP COM 023608902 171.96 6100 SH CALL SOLE 6100 0 0
AMEREN CORP COM 023608952 118.40 4200 SH PUT SOLE 4200 0 0
AMERESCO INC CL A 02361E108 31.59 2200 SH SOLE 2200 0 0
AMERESCO INC CL A 02361E908 25.85 1800 SH CALL SOLE 1800 0 0
AMERESCO INC CL A 02361E958 93.34 6500 SH PUT SOLE 6500 0 0
AMERICA MOVIL SAB DE CV SPON ADR L SHS 02364W905 332.57 5800 SH CALL SOLE 5800 0 0
AMERICA MOVIL SAB DE CV SPON ADR L SHS 02364W955 974.78 17000 SH PUT SOLE 17000 0 0
AMERICAN AXLE & MFG HLDGS IN COM 024061103 124.42 9675 SH SOLE 9675 0 0
AMERICAN AXLE & MFG HLDGS IN COM 024061903 288.06 22400 SH CALL SOLE 22400 0 0
AMERICAN AXLE & MFG HLDGS IN COM 024061953 483.54 37600 SH PUT SOLE 37600 0 0
AMERICAN CAPITAL AGENCY CORP COM 02503X905 5914.69 205800 SH CALL SOLE 205800 0 0
AMERICAN CAPITAL AGENCY CORP COM 02503X955 2945.85 102500 SH PUT SOLE 102500 0 0
AMERICAN CAP LTD COM 02503Y103 743.34 98325 SH SOLE 98325 0 0
AMERICAN CAP LTD COM 02503Y903 1202.80 159100 SH CALL SOLE 159100 0 0
AMERICAN CAP LTD COM 02503Y953 1073.52 142000 SH PUT SOLE 142000 0 0
AMERICAN COMMERCIAL LINES COM PAR $0.01 025195905 0.00 5200 SH CALL SOLE 5200 0 0
AMERICAN COMMERCIAL LINES COM PAR $0.01 025195955 0.00 13500 SH PUT SOLE 13500 0 0
AMERICAN ELEC PWR INC COM 025537101 39.54 1099 SH SOLE 1099 0 0
AMERICAN ELEC PWR INC COM 025537901 464.14 12900 SH CALL SOLE 12900 0 0
AMERICAN ELEC PWR INC COM 025537951 374.19 10400 SH PUT SOLE 10400 0 0
AMERICAN EAGLE OUTFITTERS NE COM 02553E906 182.88 12500 SH CALL SOLE 12500 0 0
AMERICAN EAGLE OUTFITTERS NE COM 02553E956 528.14 36100 SH PUT SOLE 36100 0 0
AMERICAN EQTY INVT LIFE HLD COM 025676906 50.20 4000 SH CALL SOLE 4000 0 0
AMERICAN EQTY INVT LIFE HLD COM 025676956 12.55 1000 SH PUT SOLE 1000 0 0
AMERICAN EXPRESS CO COM 025816909 480.70 11200 SH CALL SOLE 11200 0 0
AMERICAN EXPRESS CO COM 025816959 300.44 7000 SH PUT SOLE 7000 0 0
AMERICAN FINL GROUP INC OHIO COM 025932904 0.00 1000 SH CALL SOLE 1000 0 0
AMERICAN MED SYS HLDGS INC COM 02744M908 139.56 7400 SH CALL SOLE 7400 0 0
AMERICAN MED SYS HLDGS INC COM 02744M958 96.19 5100 SH PUT SOLE 5100 0 0
AMERICAN ORIENTAL BIOENGR IN COM 028731107 163.27 68031 SH SOLE 68031 0 0
AMERICAN ORIENTAL BIOENGR IN COM 028731907 26.88 11200 SH CALL SOLE 11200 0 0
AMERICAN ORIENTAL BIOENGR IN COM 028731957 120.24 50100 SH PUT SOLE 50100 0 0
AMERICAN PUBLIC EDUCATION IN COM 02913V103 102.89 2763 SH SOLE 2763 0 0
AMERICAN PUBLIC EDUCATION IN COM 02913V903 148.96 4000 SH CALL SOLE 4000 0 0
AMERICAN PUBLIC EDUCATION IN COM 02913V953 238.34 6400 SH PUT SOLE 6400 0 0
AMERICAN TOWER CORP CL A 029912901 387.30 7500 SH CALL SOLE 7500 0 0
AMERICAN TOWER CORP CL A 029912951 108.44 2100 SH PUT SOLE 2100 0 0
AMERICAN SUPERCONDUCTOR CORP COM 030111908 294.48 10300 SH CALL SOLE 10300 0 0
AMERICAN SUPERCONDUCTOR CORP COM 030111958 71.48 2500 SH PUT SOLE 2500 0 0
AMERICAN VANGUARD CORP COM 030371108 14.52 1700 SH SOLE 1700 0 0
AMERICAN VANGUARD CORP COM 030371908 1.71 200 SH CALL SOLE 200 0 0
AMERICAN VANGUARD CORP COM 030371958 7.69 900 SH PUT SOLE 900 0 0
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FIRST BANCORP P R COM 318672952 16.65 36200 SH PUT SOLE 36200 0 0
FIRST CASH FINL SVCS INC COM 31942D907 77.48 2500 SH CALL SOLE 2500 0 0
FIRST CASH FINL SVCS INC COM 31942D957 49.58 1600 SH PUT SOLE 1600 0 0
FIRST HORIZON NATL CORP COM 320517905 187.30 15900 SH CALL SOLE 15900 0 0
FIRST HORIZON NATL CORP COM 320517955 62.43 5300 SH PUT SOLE 5300 0 0
FIRST INDUSTRIAL REALTY TRUS COM 32054K103 225.81 25777 SH SOLE 25777 0 0
FIRST INDUSTRIAL REALTY TRUS COM 32054K903 275.94 31500 SH CALL SOLE 31500 0 0
FIRST INDUSTRIAL REALTY TRUS COM 32054K953 494.06 56400 SH PUT SOLE 56400 0 0
FIRST MARBLEHEAD CORP COM 320771908 2.17 1000 SH CALL SOLE 1000 0 0
FIRST MIDWEST BANCORP DEL COM 320867104 8.54 741 SH SOLE 741 0 0
FIRST NIAGARA FINL GP INC COM 33582V908 54.52 3900 SH CALL SOLE 3900 0 0
FIRST NIAGARA FINL GP INC COM 33582V958 8.39 600 SH PUT SOLE 600 0 0
FIRST POTOMAC RLTY TR COM 33610F909 8.41 500 SH CALL SOLE 500 0 0
FIRST SOLAR INC COM 336433107 27.46 211 SH SOLE 211 0 0
FIRST SOLAR INC COM 336433957 26.03 200 SH PUT SOLE 200 0 0
FIRST TR ISE REVERE NAT GAS COM 33734J902 137.76 7000 SH CALL SOLE 7000 0 0
FIRST TR ISE REVERE NAT GAS COM 33734J952 21.65 1100 SH PUT SOLE 1100 0 0
FIRST TR ISE GLB WIND ENRG E COM SHS 33736G106 2.46 240 SH SOLE 240 0 0
FIRST TR ISE GLB WIND ENRG E COM SHS 33736G956 21.53 2100 SH PUT SOLE 2100 0 0
FIRSTENERGY CORP COM 337932107 1391.58 37590 SH SOLE 37590 0 0
FIRSTENERGY CORP COM 337932907 3746.42 101200 SH CALL SOLE 101200 0 0
FIRSTENERGY CORP COM 337932957 1673.30 45200 SH PUT SOLE 45200 0 0
FLAMEL TECHNOLOGIES SA SPONSORED ADR 338488109 91.66 13400 SH SOLE 13400 0 0
FLAMEL TECHNOLOGIES SA SPONSORED ADR 338488909 6.84 1000 SH CALL SOLE 1000 0 0
FLAMEL TECHNOLOGIES SA SPONSORED ADR 338488959 74.56 10900 SH PUT SOLE 10900 0 0
FLOWERS FOODS INC COM 343498901 185.68 6900 SH CALL SOLE 6900 0 0
FLOWERS FOODS INC COM 343498951 10.76 400 SH PUT SOLE 400 0 0
FLOWSERVE CORP COM 34354P905 1645.24 13800 SH CALL SOLE 13800 0 0
FLOWSERVE CORP COM 34354P955 1263.73 10600 SH PUT SOLE 10600 0 0
FOCUS MEDIA HLDG LTD SPONSORED ADR 34415V109 70.70 3224 SH SOLE 3224 0 0
FOCUS MEDIA HLDG LTD SPONSORED ADR 34415V909 239.04 10900 SH CALL SOLE 10900 0 0
FOCUS MEDIA HLDG LTD SPONSORED ADR 34415V959 304.83 13900 SH PUT SOLE 13900 0 0
FOMENTO ECONOMICO MEXICANO S SPON ADR UNITS 344419106 576.14 10303 SH SOLE 10303 0 0
FOMENTO ECONOMICO MEXICANO S SPON ADR UNITS 344419906 419.40 7500 SH CALL SOLE 7500 0 0
FOMENTO ECONOMICO MEXICANO S SPON ADR UNITS 344419956 592.75 10600 SH PUT SOLE 10600 0 0
FORCE PROTECTION INC COM NEW 345203902 24.80 4500 SH CALL SOLE 4500 0 0
FORCE PROTECTION INC COM NEW 345203952 4.96 900 SH PUT SOLE 900 0 0
FOREST CITY ENTERPRISES INC CL A 345550907 38.39 2300 SH CALL SOLE 2300 0 0
FOREST CITY ENTERPRISES INC CL A 345550957 20.03 1200 SH PUT SOLE 1200 0 0
FOREST LABS INC COM 345838106 15.99 500 SH SOLE 500 0 0
FOREST OIL CORP COM PAR $0.01 346091905 75.94 2000 SH CALL SOLE 2000 0 0
FOREST OIL CORP COM PAR $0.01 346091955 30.38 800 SH PUT SOLE 800 0 0
FORESTAR GROUP INC COM 346233909 0.00 200 SH CALL SOLE 200 0 0
FORTRESS INVESTMENT GROUP LL CL A 34958B106 1022.84 179445 SH SOLE 179445 0 0
FORTRESS INVESTMENT GROUP LL CL A 34958B906 455.43 79900 SH CALL SOLE 79900 0 0
FORTRESS INVESTMENT GROUP LL CL A 34958B956 361.38 63400 SH PUT SOLE 63400 0 0
FORTINET INC COM 34959E109 742.72 22959 SH SOLE 22959 0 0
FORTINET INC COM 34959E909 352.62 10900 SH CALL SOLE 10900 0 0
FORTINET INC COM 34959E959 1122.55 34700 SH PUT SOLE 34700 0 0
FORTUNE BRANDS INC COM 349631901 861.58 14300 SH CALL SOLE 14300 0 0
FORTUNE BRANDS INC COM 349631951 132.55 2200 SH PUT SOLE 2200 0 0
FOSSIL INC COM 349882100 305.53 4335 SH SOLE 4335 0 0
FOSSIL INC COM 349882900 584.98 8300 SH CALL SOLE 8300 0 0
FOSSIL INC COM 349882950 1162.92 16500 SH PUT SOLE 16500 0 0
FRANCE TELECOM SPONSORED ADR 35177Q905 63.24 3000 SH CALL SOLE 3000 0 0
FRANCE TELECOM SPONSORED ADR 35177Q955 12.65 600 SH PUT SOLE 600 0 0
FRANKLIN ELEC INC COM 353514902 58.38 1500 SH CALL SOLE 1500 0 0
FRANKLIN ELEC INC COM 353514952 85.62 2200 SH PUT SOLE 2200 0 0
FRANKLIN STREET PPTYS CORP COM 35471R106 1.34 94 SH SOLE 94 0 0
FRANKLIN STREET PPTYS CORP COM 35471R906 8.55 600 SH CALL SOLE 600 0 0
FREDS INC CL A 356108100 1.22 89 SH SOLE 89 0 0
FREDS INC CL A 356108950 5.50 400 SH PUT SOLE 400 0 0
FRONTEER GOLD INC COM 359032109 848.94 72373 SH SOLE 72373 0 0
FRONTEER GOLD INC COM 359032909 499.70 42600 SH CALL SOLE 42600 0 0
FRONTEER GOLD INC COM 359032959 464.51 39600 SH PUT SOLE 39600 0 0
FRONTIER COMMUNICATIONS CORP COM 35906A108 195.14 20056 SH SOLE 20056 0 0
FRONTIER COMMUNICATIONS CORP COM 35906A908 171.25 17600 SH CALL SOLE 17600 0 0
FRONTIER COMMUNICATIONS CORP COM 35906A958 280.22 28800 SH PUT SOLE 28800 0 0
FRONTIER OIL CORP COM 35914P105 50.01 2777 SH SOLE 2777 0 0
FRONTIER OIL CORP COM 35914P905 289.96 16100 SH CALL SOLE 16100 0 0
FRONTIER OIL CORP COM 35914P955 124.27 6900 SH PUT SOLE 6900 0 0
FUEL TECH INC COM 359523907 42.72 4400 SH CALL SOLE 4400 0 0
FUEL TECH INC COM 359523957 15.54 1600 SH PUT SOLE 1600 0 0
FUELCELL ENERGY INC COM 35952H906 49.67 21500 SH CALL SOLE 21500 0 0
FUELCELL ENERGY INC COM 35952H956 50.13 21700 SH PUT SOLE 21700 0 0
FUEL SYS SOLUTIONS INC COM 35952W103 20.57 700 SH SOLE 700 0 0
FUEL SYS SOLUTIONS INC COM 35952W953 5.88 200 SH PUT SOLE 200 0 0
FULLER H B CO COM 359694906 153.90 7500 SH CALL SOLE 7500 0 0
FULLER H B CO COM 359694956 41.04 2000 SH PUT SOLE 2000 0 0
FULTON FINL CORP PA COM 360271100 5.28 511 SH SOLE 511 0 0
FULTON FINL CORP PA COM 360271950 13.44 1300 SH PUT SOLE 1300 0 0
FURNITURE BRANDS INTL INC COM 360921900 7.71 1500 SH CALL SOLE 1500 0 0
FUQI INTERNATIONAL INC COM NEW 36102A207 85.66 13426 SH SOLE 13426 0 0
FUQI INTERNATIONAL INC COM NEW 36102A907 733.06 114900 SH CALL SOLE 114900 0 0
FUQI INTERNATIONAL INC COM NEW 36102A957 319.64 50100 SH PUT SOLE 50100 0 0
FURIEX PHARMACEUTICALS INC COM 36106P901 0.00 200 SH CALL SOLE 200 0 0
FURIEX PHARMACEUTICALS INC COM 36106P951 0.00 2100 SH PUT SOLE 2100 0 0
FUSHI COPPERWELD INC COM 36113E107 37.96 4275 SH SOLE 4275 0 0
FUSHI COPPERWELD INC COM 36113E907 591.41 66600 SH CALL SOLE 66600 0 0
FUSHI COPPERWELD INC COM 36113E957 451.99 50900 SH PUT SOLE 50900 0 0
GEO GROUP INC COM 36159R103 261.96 10623 SH SOLE 10623 0 0
GEO GROUP INC COM 36159R903 39.46 1600 SH CALL SOLE 1600 0 0
GEO GROUP INC COM 36159R953 49.32 2000 SH PUT SOLE 2000 0 0
GFI GROUP INC COM 361652909 0.94 200 SH CALL SOLE 200 0 0
GSI COMMERCE INC COM 36238G902 208.80 9000 SH CALL SOLE 9000 0 0
GSI COMMERCE INC COM 36238G952 266.80 11500 SH PUT SOLE 11500 0 0
GT SOLAR INTL INC COM 3623E0209 130.03 14258 SH SOLE 14258 0 0
GT SOLAR INTL INC COM 3623E0909 282.72 31000 SH CALL SOLE 31000 0 0
GT SOLAR INTL INC COM 3623E0959 746.93 81900 SH PUT SOLE 81900 0 0
GAFISA S A SPONS ADR 362607301 136.65 9405 SH SOLE 9405 0 0
GAFISA S A SPONS ADR 362607901 225.22 15500 SH CALL SOLE 15500 0 0
GAFISA S A SPONS ADR 362607951 270.26 18600 SH PUT SOLE 18600 0 0
GAMMON GOLD INC COM 36467T106 594.87 72634 SH SOLE 72634 0 0
GAMMON GOLD INC COM 36467T906 110.57 13500 SH CALL SOLE 13500 0 0
GAMMON GOLD INC COM 36467T956 70.43 8600 SH PUT SOLE 8600 0 0
GAMESTOP CORP NEW CL A 36467W909 420.99 18400 SH CALL SOLE 18400 0 0
GAMESTOP CORP NEW CL A 36467W959 118.98 5200 SH PUT SOLE 5200 0 0
GANNETT INC COM 364730901 651.89 43200 SH CALL SOLE 43200 0 0
GANNETT INC COM 364730951 212.77 14100 SH PUT SOLE 14100 0 0
GAP INC DEL COM 364760908 0.00 3000 SH CALL SOLE 3000 0 0
GAP INC DEL COM 364760958 0.00 9000 SH PUT SOLE 9000 0 0
GARTNER INC COM 366651107 61.42 1850 SH SOLE 1850 0 0
GARTNER INC COM 366651907 109.56 3300 SH CALL SOLE 3300 0 0
GARTNER INC COM 366651957 149.40 4500 SH PUT SOLE 4500 0 0
GASTAR EXPL LTD COM NEW 367299203 197.94 46032 SH SOLE 46032 0 0
GASTAR EXPL LTD COM NEW 367299903 0.86 200 SH CALL SOLE 200 0 0
GASTAR EXPL LTD COM NEW 367299953 172.86 40200 SH PUT SOLE 40200 0 0
GAYLORD ENTMT CO NEW COM 367905106 3.67 102 SH SOLE 102 0 0
GAYLORD ENTMT CO NEW COM 367905906 107.82 3000 SH CALL SOLE 3000 0 0
GAYLORD ENTMT CO NEW COM 367905956 208.45 5800 SH PUT SOLE 5800 0 0
GEN-PROBE INC NEW COM 36866T103 75.86 1300 SH SOLE 1300 0 0
GEN-PROBE INC NEW COM 36866T903 40.85 700 SH CALL SOLE 700 0 0
GENERAL CABLE CORP DEL NEW COM 369300108 20.98 598 SH SOLE 598 0 0
GENERAL COMMUNICATION INC CL A 369385109 50.72 4006 SH SOLE 4006 0 0
GENERAL DYNAMICS CORP COM 369550108 35.48 500 SH SOLE 500 0 0
GENERAL ELECTRIC CO COM 369604103 6.31 345 SH SOLE 345 0 0
GENERAL ELECTRIC CO COM 369604903 1.83 100 SH CALL SOLE 100 0 0
GENERAL ELECTRIC CO COM 369604953 299.96 16400 SH PUT SOLE 16400 0 0
GENERAL GROWTH PPTYS INC NEW COM 370023103 2329.03 150454 SH SOLE 150454 0 0
GENERAL GROWTH PPTYS INC NEW COM 370023903 3088.26 199500 SH CALL SOLE 199500 0 0
GENERAL GROWTH PPTYS INC NEW COM 370023953 6317.39 408100 SH PUT SOLE 408100 0 0
GENERAL MOLY INC COM 370373102 179.59 27714 SH SOLE 27714 0 0
GENERAL MOLY INC COM 370373902 77.76 12000 SH CALL SOLE 12000 0 0
GENERAL MOLY INC COM 370373952 191.16 29500 SH PUT SOLE 29500 0 0
GENERAL MTRS CO COM 37045V100 7360.91 199699 SH SOLE 199699 0 0
GENERAL MTRS CO COM 37045V900 7335.14 199000 SH CALL SOLE 199000 0 0
GENERAL MTRS CO COM 37045V950 8628.93 234100 SH PUT SOLE 234100 0 0
GENERAL STEEL HOLDINGS INC COM 370853103 61.50 21429 SH SOLE 21429 0 0
GENERAL STEEL HOLDINGS INC COM 370853953 107.63 37500 SH PUT SOLE 37500 0 0
GENESEE & WYO INC CL A 371559905 248.87 4700 SH CALL SOLE 4700 0 0
GENESEE & WYO INC CL A 371559955 217.10 4100 SH PUT SOLE 4100 0 0
GENTEX CORP COM 371901909 1197.18 40500 SH CALL SOLE 40500 0 0
GENTEX CORP COM 371901959 848.37 28700 SH PUT SOLE 28700 0 0
GENESIS ENERGY L P UNIT LTD PARTN 371927104 123.34 4672 SH SOLE 4672 0 0
GENESIS ENERGY L P UNIT LTD PARTN 371927904 126.72 4800 SH CALL SOLE 4800 0 0
GENESIS ENERGY L P UNIT LTD PARTN 371927954 195.36 7400 SH PUT SOLE 7400 0 0
GENOPTIX INC COM 37243V900 233.95 12300 SH CALL SOLE 12300 0 0
GENOPTIX INC COM 37243V950 76.08 4000 SH PUT SOLE 4000 0 0
GENOMIC HEALTH INC COM 37244C901 359.35 16800 SH CALL SOLE 16800 0 0
GENOMIC HEALTH INC COM 37244C951 329.41 15400 SH PUT SOLE 15400 0 0
GENON ENERGY INC COM 37244E107 85.78 22515 SH SOLE 22515 0 0
GENON ENERGY INC COM 37244E907 206.88 54300 SH CALL SOLE 54300 0 0
GENON ENERGY INC COM 37244E957 58.29 15300 SH PUT SOLE 15300 0 0
GENTIVA HEALTH SERVICES INC COM 37247A102 0.03 1 SH SOLE 1 0 0
GENWORTH FINL INC COM CL A 37247D906 17.08 1300 SH CALL SOLE 1300 0 0
GENWORTH FINL INC COM CL A 37247D956 86.72 6600 SH PUT SOLE 6600 0 0
GEOEYE INC COM 37250W108 55.11 1300 SH SOLE 1300 0 0
GEOEYE INC COM 37250W908 254.34 6000 SH CALL SOLE 6000 0 0
GEOEYE INC COM 37250W958 135.65 3200 SH PUT SOLE 3200 0 0
GEOKINETICS INC COM PAR $0.01 372910307 39.95 4300 SH SOLE 4300 0 0
GEOKINETICS INC COM PAR $0.01 372910907 12.08 1300 SH CALL SOLE 1300 0 0
GENZYME CORP COM 372917104 3683.82 51739 SH SOLE 51739 0 0
GENZYME CORP COM 372917904 7404.80 104000 SH CALL SOLE 104000 0 0
GENZYME CORP COM 372917954 16119.68 226400 SH PUT SOLE 226400 0 0
GEORGIA GULF CORP COM PAR$0.01 NEW 373200902 187.67 7800 SH CALL SOLE 7800 0 0
GEORGIA GULF CORP COM PAR$0.01 NEW 373200952 16.84 700 SH PUT SOLE 700 0 0
GERDAU S A SPONSORED ADR 373737905 174.88 12500 SH CALL SOLE 12500 0 0
GERDAU S A SPONSORED ADR 373737955 116.12 8300 SH PUT SOLE 8300 0 0
GERON CORP COM 374163103 995.59 192571 SH SOLE 192571 0 0
GERON CORP COM 374163903 83.75 16200 SH CALL SOLE 16200 0 0
GERON CORP COM 374163953 1222.19 236400 SH PUT SOLE 236400 0 0
GETTY RLTY CORP NEW COM 374297909 184.55 5900 SH CALL SOLE 5900 0 0
GETTY RLTY CORP NEW COM 374297959 369.10 11800 SH PUT SOLE 11800 0 0
GIANT INTERACTIVE GROUP INC ADR 374511903 185.12 26000 SH CALL SOLE 26000 0 0
GIANT INTERACTIVE GROUP INC ADR 374511953 33.46 4700 SH PUT SOLE 4700 0 0
GIBRALTAR INDS INC COM 374689107 1.36 100 SH SOLE 100 0 0
GIBRALTAR INDS INC COM 374689957 13.57 1000 SH PUT SOLE 1000 0 0
GILEAD SCIENCES INC COM 375558103 297.53 8210 SH SOLE 8210 0 0
GILEAD SCIENCES INC COM 375558903 297.17 8200 SH CALL SOLE 8200 0 0
GILEAD SCIENCES INC COM 375558953 3.62 100 SH PUT SOLE 100 0 0
GILDAN ACTIVEWEAR INC COM 375916103 131.51 4616 SH SOLE 4616 0 0
GILDAN ACTIVEWEAR INC COM 375916903 99.72 3500 SH CALL SOLE 3500 0 0
GILDAN ACTIVEWEAR INC COM 375916953 282.05 9900 SH PUT SOLE 9900 0 0
GLADSTONE CAPITAL CORP COM 376535900 458.50 39800 SH CALL SOLE 39800 0 0
GLADSTONE CAPITAL CORP COM 376535950 71.42 6200 SH PUT SOLE 6200 0 0
GLAXOSMITHKLINE PLC SPONSORED ADR 37733W905 705.96 18000 SH CALL SOLE 18000 0 0
GLAXOSMITHKLINE PLC SPONSORED ADR 37733W955 525.55 13400 SH PUT SOLE 13400 0 0
GLIMCHER RLTY TR SH BEN INT 379302902 24.36 2900 SH CALL SOLE 2900 0 0
GLIMCHER RLTY TR SH BEN INT 379302952 34.44 4100 SH PUT SOLE 4100 0 0
GLOBAL INDS LTD COM 379336100 11.78 1700 SH SOLE 1700 0 0
GLOBAL INDS LTD COM 379336950 17.33 2500 SH PUT SOLE 2500 0 0
GLOBAL PMTS INC COM 37940X102 27.73 600 SH SOLE 600 0 0
GLOBAL PMTS INC COM 37940X902 4.62 100 SH CALL SOLE 100 0 0
GLOBAL PMTS INC COM 37940X952 9.24 200 SH PUT SOLE 200 0 0
GLOBE SPECIALTY METALS INC COM 37954N906 213.63 12500 SH CALL SOLE 12500 0 0
GLOBE SPECIALTY METALS INC COM 37954N956 116.21 6800 SH PUT SOLE 6800 0 0
GMX RES INC COM 38011M108 53.42 9678 SH SOLE 9678 0 0
GMX RES INC COM 38011M908 12.14 2200 SH CALL SOLE 2200 0 0
GMX RES INC COM 38011M958 55.75 10100 SH PUT SOLE 10100 0 0
GOL LINHAS AEREAS INTLG S A SP ADR REP PFD 38045R107 46.51 3024 SH SOLE 3024 0 0
GOL LINHAS AEREAS INTLG S A SP ADR REP PFD 38045R907 36.91 2400 SH CALL SOLE 2400 0 0
GOL LINHAS AEREAS INTLG S A SP ADR REP PFD 38045R957 127.65 8300 SH PUT SOLE 8300 0 0
GOLD FIELDS LTD NEW SPONSORED ADR 38059T106 0.09 5 SH SOLE 5 0 0
GOLD RESOURCE CORP COM 38068T105 778.89 26493 SH SOLE 26493 0 0
GOLD RESOURCE CORP COM 38068T905 323.40 11000 SH CALL SOLE 11000 0 0
GOLD RESOURCE CORP COM 38068T955 352.80 12000 SH PUT SOLE 12000 0 0
GOLDEN MINERALS CO COM 381119106 63.31 2371 SH SOLE 2371 0 0
GOLDEN MINERALS CO COM 381119906 373.80 14000 SH CALL SOLE 14000 0 0
GOLDEN MINERALS CO COM 381119956 293.70 11000 SH PUT SOLE 11000 0 0
GOLDEN STAR RES LTD CDA COM 38119T104 226.25 49293 SH SOLE 49293 0 0
GOLDEN STAR RES LTD CDA COM 38119T904 213.89 46600 SH CALL SOLE 46600 0 0
GOLDEN STAR RES LTD CDA COM 38119T954 263.01 57300 SH PUT SOLE 57300 0 0
GOLDMAN SACHS GROUP INC COM 38141G104 209.02 1243 SH SOLE 1243 0 0
GOLDMAN SACHS GROUP INC COM 38141G904 470.85 2800 SH CALL SOLE 2800 0 0
GOLDMAN SACHS GROUP INC COM 38141G954 874.43 5200 SH PUT SOLE 5200 0 0
GOODRICH CORP COM 382388956 0.00 300 SH PUT SOLE 300 0 0
GOODRICH PETE CORP COM NEW 382410405 26.87 1523 SH SOLE 1523 0 0
GOODRICH PETE CORP COM NEW 382410905 181.69 10300 SH CALL SOLE 10300 0 0
GOODRICH PETE CORP COM NEW 382410955 56.45 3200 SH PUT SOLE 3200 0 0
GOODYEAR TIRE & RUBR CO COM 382550101 317.41 26786 SH SOLE 26786 0 0
GOODYEAR TIRE & RUBR CO COM 382550901 182.49 15400 SH CALL SOLE 15400 0 0
GOODYEAR TIRE & RUBR CO COM 382550951 424.23 35800 SH PUT SOLE 35800 0 0
GOVERNMENT PPTYS INCOME TR COM SHS BEN INT 38376A103 177.24 6616 SH SOLE 6616 0 0
GOVERNMENT PPTYS INCOME TR COM SHS BEN INT 38376A903 77.69 2900 SH CALL SOLE 2900 0 0
GOVERNMENT PPTYS INCOME TR COM SHS BEN INT 38376A953 286.65 10700 SH PUT SOLE 10700 0 0
GRACE W R & CO DEL NEW COM 38388F908 498.85 14200 SH CALL SOLE 14200 0 0
GRACE W R & CO DEL NEW COM 38388F958 168.62 4800 SH PUT SOLE 4800 0 0
GRACO INC COM 384109104 35.27 894 SH SOLE 894 0 0
GRACO INC COM 384109904 323.49 8200 SH CALL SOLE 8200 0 0
GRACO INC COM 384109954 276.15 7000 SH PUT SOLE 7000 0 0
GRAFTECH INTL LTD COM 384313902 226.18 11400 SH CALL SOLE 11400 0 0
GRAFTECH INTL LTD COM 384313952 45.63 2300 SH PUT SOLE 2300 0 0
GRAHAM CORP COM 384556106 12.00 600 SH SOLE 600 0 0
GRAN TIERRA ENERGY INC COM 38500T101 700.62 87034 SH SOLE 87034 0 0
GRAN TIERRA ENERGY INC COM 38500T901 2.42 300 SH CALL SOLE 300 0 0
GRAN TIERRA ENERGY INC COM 38500T951 191.59 23800 SH PUT SOLE 23800 0 0
GRAND CANYON ED INC COM 38526M106 29.76 1519 SH SOLE 1519 0 0
GRAND CANYON ED INC COM 38526M906 33.30 1700 SH CALL SOLE 1700 0 0
GRAND CANYON ED INC COM 38526M956 315.40 16100 SH PUT SOLE 16100 0 0
GRANITE CONSTR INC COM 387328107 981.36 35777 SH SOLE 35777 0 0
GRANITE CONSTR INC COM 387328907 219.44 8000 SH CALL SOLE 8000 0 0
GRANITE CONSTR INC COM 387328957 477.28 17400 SH PUT SOLE 17400 0 0
GREAT LAKES DREDGE & DOCK CO COM 390607109 10.32 1400 SH SOLE 1400 0 0
GREAT LAKES DREDGE & DOCK CO COM 390607909 19.16 2600 SH CALL SOLE 2600 0 0
GREAT PLAINS ENERGY INC COM 391164900 7.76 400 SH CALL SOLE 400 0 0
GREAT PLAINS ENERGY INC COM 391164950 124.10 6400 SH PUT SOLE 6400 0 0
GREATBATCH INC COM 39153L906 202.86 8400 SH CALL SOLE 8400 0 0
GREATBATCH INC COM 39153L956 45.89 1900 SH PUT SOLE 1900 0 0
GREEN DOT CORP CL A 39304D902 34.04 600 SH CALL SOLE 600 0 0
GREEN DOT CORP CL A 39304D952 124.83 2200 SH PUT SOLE 2200 0 0
GREEN MTN COFFEE ROASTERS IN COM 393122106 435.23 13245 SH SOLE 13245 0 0
GREEN MTN COFFEE ROASTERS IN COM 393122906 29.57 900 SH CALL SOLE 900 0 0
GREEN MTN COFFEE ROASTERS IN COM 393122956 295.74 9000 SH PUT SOLE 9000 0 0
GREENHILL & CO INC COM 395259104 340.28 4166 SH SOLE 4166 0 0
GREENHILL & CO INC COM 395259904 318.55 3900 SH CALL SOLE 3900 0 0
GREENHILL & CO INC COM 395259954 547.26 6700 SH PUT SOLE 6700 0 0
GRIFFON CORP COM 398433102 55.10 4325 SH SOLE 4325 0 0
GRIFFON CORP COM 398433952 68.80 5400 SH PUT SOLE 5400 0 0
GROUP 1 AUTOMOTIVE INC COM 398905909 822.67 19700 SH CALL SOLE 19700 0 0
GROUP 1 AUTOMOTIVE INC COM 398905959 183.74 4400 SH PUT SOLE 4400 0 0
GRUPO SIMEC S A B DE C V ADR 400491906 3.16 400 SH CALL SOLE 400 0 0
GRUPO TELEVISA SA DE CV SP ADR REP ORD 40049J906 370.80 14300 SH CALL SOLE 14300 0 0
GRUPO TELEVISA SA DE CV SP ADR REP ORD 40049J956 357.83 13800 SH PUT SOLE 13800 0 0
GRUPO AEROPORTUARIO DEL SURE SPON ADR SER B 40051E202 90.32 1600 SH SOLE 1600 0 0
GRUPO AEROPORTUARIO DEL SURE SPON ADR SER B 40051E902 112.90 2000 SH CALL SOLE 2000 0 0
GRUPO AEROPORTUARIO DEL SURE SPON ADR SER B 40051E952 237.09 4200 SH PUT SOLE 4200 0 0
GTX INC DEL COM 40052B108 691.96 261117 SH SOLE 261117 0 0
GTX INC DEL COM 40052B908 287.79 108600 SH CALL SOLE 108600 0 0
GTX INC DEL COM 40052B958 906.04 341900 SH PUT SOLE 341900 0 0
GUANGSHEN RY LTD SPONSORED ADR 40065W907 27.37 1400 SH CALL SOLE 1400 0 0
GUESS INC COM 401617905 203.48 4300 SH CALL SOLE 4300 0 0
GUESS INC COM 401617955 132.50 2800 SH PUT SOLE 2800 0 0
GULF ISLAND FABRICATION INC COM 402307102 65.66 2330 SH SOLE 2330 0 0
GULF ISLAND FABRICATION INC COM 402307902 28.18 1000 SH CALL SOLE 1000 0 0
GULF RESOURCES INC COM PAR $0.0005 40251W909 282.22 26400 SH CALL SOLE 26400 0 0
GULF RESOURCES INC COM PAR $0.0005 40251W959 416.91 39000 SH PUT SOLE 39000 0 0
GULFMARK OFFSHORE INC CL A NEW 402629908 57.76 1900 SH CALL SOLE 1900 0 0
GULFMARK OFFSHORE INC CL A NEW 402629958 121.60 4000 SH PUT SOLE 4000 0 0
GULFPORT ENERGY CORP COM NEW 402635304 59.60 2753 SH SOLE 2753 0 0
GULFPORT ENERGY CORP COM NEW 402635904 4.33 200 SH CALL SOLE 200 0 0
GULFPORT ENERGY CORP COM NEW 402635954 10.83 500 SH PUT SOLE 500 0 0
GUSHAN ENVIRONMENTAL ENRGY L SPNSRD ADR NEW 40330W205 116.79 21044 SH SOLE 21044 0 0
GUSHAN ENVIRONMENTAL ENRGY L SPNSRD ADR NEW 40330W905 46.07 8300 SH CALL SOLE 8300 0 0
GUSHAN ENVIRONMENTAL ENRGY L SPNSRD ADR NEW 40330W955 143.75 25900 SH PUT SOLE 25900 0 0
HCC INS HLDGS INC COM 404132102 2.89 100 SH SOLE 100 0 0
HCP INC COM 40414L909 349.51 9500 SH CALL SOLE 9500 0 0
HCP INC COM 40414L959 40.47 1100 SH PUT SOLE 1100 0 0
HNI CORP COM 404251900 124.80 4000 SH CALL SOLE 4000 0 0
HQ SUSTAINABLE MARITIM IND I COM NEW 40426A208 7.66 1606 SH SOLE 1606 0 0
HQ SUSTAINABLE MARITIM IND I COM NEW 40426A908 1.91 400 SH CALL SOLE 400 0 0
HQ SUSTAINABLE MARITIM IND I COM NEW 40426A958 3.34 700 SH PUT SOLE 700 0 0
HSN INC COM 404303109 85.33 2784 SH SOLE 2784 0 0
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IGATE CORP COM 45169U105 191.82 9732 SH SOLE 9732 0 0
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IMATION CORP COM 45245A907 41.24 4000 SH CALL SOLE 4000 0 0
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INTL PAPER CO COM 460146903 81.72 3000 SH CALL SOLE 3000 0 0
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LOGMEIN INC COM 54142L909 168.49 3800 SH CALL SOLE 3800 0 0
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MASCO CORP COM 574599906 379.80 30000 SH CALL SOLE 30000 0 0
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MEDASSETS INC COM 584045108 23.68 1173 SH SOLE 1173 0 0
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MEDIA GEN INC CL A 584404907 17.34 3000 SH CALL SOLE 3000 0 0
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MENTOR GRAPHICS CORP COM 587200106 8.71 726 SH SOLE 726 0 0
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MERCK & CO INC NEW COM 58933Y905 172.99 4800 SH CALL SOLE 4800 0 0
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MEREDITH CORP COM 589433901 69.30 2000 SH CALL SOLE 2000 0 0
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MERIDIAN BIOSCIENCE INC COM 589584901 178.33 7700 SH CALL SOLE 7700 0 0
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MERITAGE HOMES CORP COM 59001A902 66.60 3000 SH CALL SOLE 3000 0 0
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MERU NETWORKS INC COM 59047Q903 77.10 5000 SH CALL SOLE 5000 0 0
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METABOLIX INC COM 591018809 29.00 2383 SH SOLE 2383 0 0
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METALICO INC COM 591176902 9.41 1600 SH CALL SOLE 1600 0 0
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METALS USA HLDGS CORP COM 59132A104 197.89 12985 SH SOLE 12985 0 0
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METHANEX CORP COM 59151K908 285.76 9400 SH CALL SOLE 9400 0 0
METHANEX CORP COM 59151K958 79.04 2600 SH PUT SOLE 2600 0 0
METLIFE INC COM 59156R908 111.10 2500 SH CALL SOLE 2500 0 0
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MICREL INC COM 594793901 5.20 400 SH CALL SOLE 400 0 0
MICROSOFT CORP COM 594918104 44.67 1600 SH SOLE 1600 0 0
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MICROCHIP TECHNOLOGY INC COM 595017104 2.19 64 SH SOLE 64 0 0
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MILLER HERMAN INC COM 600544900 88.55 3500 SH CALL SOLE 3500 0 0
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MINDRAY MEDICAL INTL LTD SPON ADR 602675900 303.60 11500 SH CALL SOLE 11500 0 0
MINDRAY MEDICAL INTL LTD SPON ADR 602675950 364.32 13800 SH PUT SOLE 13800 0 0
MINDSPEED TECHNOLOGIES INC COM NEW 602682205 53.81 8822 SH SOLE 8822 0 0
MINDSPEED TECHNOLOGIES INC COM NEW 602682905 30.50 5000 SH CALL SOLE 5000 0 0
MINDSPEED TECHNOLOGIES INC COM NEW 602682955 81.74 13400 SH PUT SOLE 13400 0 0
MINEFINDERS LTD COM 602900102 384.13 34794 SH SOLE 34794 0 0
MINEFINDERS LTD COM 602900902 1297.20 117500 SH CALL SOLE 117500 0 0
MINEFINDERS LTD COM 602900952 1456.18 131900 SH PUT SOLE 131900 0 0
MINERALS TECHNOLOGIES INC COM 603158106 27.54 421 SH SOLE 421 0 0
MINERALS TECHNOLOGIES INC COM 603158906 19.62 300 SH CALL SOLE 300 0 0
MINERALS TECHNOLOGIES INC COM 603158956 392.46 6000 SH PUT SOLE 6000 0 0
MIPS TECHNOLOGIES INC COM 604567107 1165.06 76851 SH SOLE 76851 0 0
MIPS TECHNOLOGIES INC COM 604567907 1637.28 108000 SH CALL SOLE 108000 0 0
MIPS TECHNOLOGIES INC COM 604567957 2254.29 148700 SH PUT SOLE 148700 0 0
MITEL NETWORKS CORP COM 60671Q104 8.82 1600 SH SOLE 1600 0 0
MITEL NETWORKS CORP COM 60671Q904 8.27 1500 SH CALL SOLE 1500 0 0
MITEL NETWORKS CORP COM 60671Q954 17.08 3100 SH PUT SOLE 3100 0 0
MOBILE TELESYSTEMS OJSC SPONSORED ADR 607409109 15.92 763 SH SOLE 763 0 0
MOBILE TELESYSTEMS OJSC SPONSORED ADR 607409909 91.83 4400 SH CALL SOLE 4400 0 0
MOBILE TELESYSTEMS OJSC SPONSORED ADR 607409959 12.52 600 SH PUT SOLE 600 0 0
MOBILE MINI INC COM 60740F905 98.45 5000 SH CALL SOLE 5000 0 0
MODINE MFG CO COM 607828100 10.85 700 SH SOLE 700 0 0
MODINE MFG CO COM 607828900 23.25 1500 SH CALL SOLE 1500 0 0
MODINE MFG CO COM 607828950 4.65 300 SH PUT SOLE 300 0 0
MODUSLINK GLOBAL SOLUTIONS I COM 60786L907 40.20 6000 SH CALL SOLE 6000 0 0
MODUSLINK GLOBAL SOLUTIONS I COM 60786L957 8.04 1200 SH PUT SOLE 1200 0 0
MOHAWK INDS INC COM 608190104 13.91 245 SH SOLE 245 0 0
MOLINA HEALTHCARE INC COM 60855R100 63.89 2294 SH SOLE 2294 0 0
MOLINA HEALTHCARE INC COM 60855R900 61.27 2200 SH CALL SOLE 2200 0 0
MOLINA HEALTHCARE INC COM 60855R950 27.85 1000 SH PUT SOLE 1000 0 0
MOLYCORP INC DEL COM 608753909 10389.18 208200 SH CALL SOLE 208200 0 0
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MOMENTA PHARMACEUTICALS INC COM 60877T100 87.83 5867 SH SOLE 5867 0 0
MOMENTA PHARMACEUTICALS INC COM 60877T900 1167.66 78000 SH CALL SOLE 78000 0 0
MOMENTA PHARMACEUTICALS INC COM 60877T950 889.22 59400 SH PUT SOLE 59400 0 0
MONARCH CASINO & RESORT INC COM 609027107 26.95 2156 SH SOLE 2156 0 0
MONARCH CASINO & RESORT INC COM 609027907 15.00 1200 SH CALL SOLE 1200 0 0
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MONOLITHIC PWR SYS INC COM 609839955 82.60 5000 SH PUT SOLE 5000 0 0
MONRO MUFFLER BRAKE INC COM 610236101 294.71 8520 SH SOLE 8520 0 0
MONRO MUFFLER BRAKE INC COM 610236901 38.05 1100 SH CALL SOLE 1100 0 0
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MONSANTO CO NEW COM 61166W101 1534.94 22041 SH SOLE 22041 0 0
MONSANTO CO NEW COM 61166W901 188.03 2700 SH CALL SOLE 2700 0 0
MONSANTO CO NEW COM 61166W951 1657.43 23800 SH PUT SOLE 23800 0 0
MONSTER WORLDWIDE INC COM 611742907 1032.63 43700 SH CALL SOLE 43700 0 0
MONSTER WORLDWIDE INC COM 611742957 966.47 40900 SH PUT SOLE 40900 0 0
MOOG INC CL A 615394902 59.70 1500 SH CALL SOLE 1500 0 0
MOOG INC CL A 615394952 3.98 100 SH PUT SOLE 100 0 0
MORGAN STANLEY COM NEW 617446908 182.31 6700 SH CALL SOLE 6700 0 0
MORGAN STANLEY COM NEW 617446958 364.61 13400 SH PUT SOLE 13400 0 0
MORGANS HOTEL GROUP CO COM 61748W108 9.84 1085 SH SOLE 1085 0 0
MORGANS HOTEL GROUP CO COM 61748W908 48.07 5300 SH CALL SOLE 5300 0 0
MORGANS HOTEL GROUP CO COM 61748W958 69.84 7700 SH PUT SOLE 7700 0 0
MOSAIC CO COM 61945A107 162.95 2134 SH SOLE 2134 0 0
MOSAIC CO COM 61945A907 22.91 300 SH CALL SOLE 300 0 0
MOTOROLA INC COM 620076109 41.72 4600 SH SOLE 4600 0 0
MOTOROLA INC COM 620076909 29.02 3200 SH CALL SOLE 3200 0 0
MOTOROLA INC COM 620076959 9.07 1000 SH PUT SOLE 1000 0 0
MOTRICITY INC COM 620107102 1222.15 65813 SH SOLE 65813 0 0
MOTRICITY INC COM 620107902 1314.76 70800 SH CALL SOLE 70800 0 0
MOTRICITY INC COM 620107952 3491.16 188000 SH PUT SOLE 188000 0 0
MUELLER WTR PRODS INC COM SER A 624758108 16.53 3964 SH SOLE 3964 0 0
MUELLER WTR PRODS INC COM SER A 624758908 76.31 18300 SH CALL SOLE 18300 0 0
MUELLER WTR PRODS INC COM SER A 624758958 40.87 9800 SH PUT SOLE 9800 0 0
MULTIMEDIA GAMES INC COM 625453105 24.55 4400 SH SOLE 4400 0 0
MULTIMEDIA GAMES INC COM 625453905 11.16 2000 SH CALL SOLE 2000 0 0
MURPHY OIL CORP COM 626717102 42.79 574 SH SOLE 574 0 0
MURPHY OIL CORP COM 626717902 246.02 3300 SH CALL SOLE 3300 0 0
MYERS INDS INC COM 628464109 6.72 690 SH SOLE 690 0 0
MYERS INDS INC COM 628464909 25.32 2600 SH CALL SOLE 2600 0 0
MYERS INDS INC COM 628464959 29.22 3000 SH PUT SOLE 3000 0 0
MYLAN INC COM 628530107 284.47 13463 SH SOLE 13463 0 0
MYLAN INC COM 628530907 325.40 15400 SH CALL SOLE 15400 0 0
MYLAN INC COM 628530957 179.61 8500 SH PUT SOLE 8500 0 0
MYRIAD GENETICS INC COM 62855J904 1381.82 60500 SH CALL SOLE 60500 0 0
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MYREXIS INC COM 62856H957 4.16 1000 SH PUT SOLE 1000 0 0
NCI BUILDING SYS INC COM NEW 628852204 3.40 243 SH SOLE 243 0 0
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NCR CORP NEW COM 62886E108 498.66 32444 SH SOLE 32444 0 0
NCR CORP NEW COM 62886E908 255.14 16600 SH CALL SOLE 16600 0 0
NCR CORP NEW COM 62886E958 633.24 41200 SH PUT SOLE 41200 0 0
NII HLDGS INC CL B NEW 62913F201 781.55 17500 SH SOLE 17500 0 0
NII HLDGS INC CL B NEW 62913F901 223.30 5000 SH CALL SOLE 5000 0 0
NII HLDGS INC CL B NEW 62913F951 567.18 12700 SH PUT SOLE 12700 0 0
NIC INC COM 62914B900 0.97 100 SH CALL SOLE 100 0 0
NPS PHARMACEUTICALS INC COM 62936P103 74.23 9396 SH SOLE 9396 0 0
NPS PHARMACEUTICALS INC COM 62936P903 808.96 102400 SH CALL SOLE 102400 0 0
NPS PHARMACEUTICALS INC COM 62936P953 716.53 90700 SH PUT SOLE 90700 0 0
NRG ENERGY INC COM NEW 629377508 34.31 1756 SH SOLE 1756 0 0
NRG ENERGY INC COM NEW 629377908 144.60 7400 SH CALL SOLE 7400 0 0
NRG ENERGY INC COM NEW 629377958 35.17 1800 SH PUT SOLE 1800 0 0
NTT DOCOMO INC SPONS ADR 62942M901 27.87 1600 SH CALL SOLE 1600 0 0
NYSE EURONEXT COM 629491901 59.96 2000 SH CALL SOLE 2000 0 0
NABI BIOPHARMACEUTICALS COM 629519109 8.69 1500 SH SOLE 1500 0 0
NABI BIOPHARMACEUTICALS COM 629519959 6.37 1100 SH PUT SOLE 1100 0 0
NALCO HOLDING COMPANY COM 62985Q901 661.16 20700 SH CALL SOLE 20700 0 0
NALCO HOLDING COMPANY COM 62985Q951 277.88 8700 SH PUT SOLE 8700 0 0
NANOMETRICS INC COM 630077905 186.04 14500 SH CALL SOLE 14500 0 0
NANOMETRICS INC COM 630077955 121.89 9500 SH PUT SOLE 9500 0 0
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NATIONAL BK GREECE S A SPONSORED ADR 633643408 132.51 78877 SH SOLE 78877 0 0
NATIONAL BK GREECE S A SPONSORED ADR 633643908 122.98 73200 SH CALL SOLE 73200 0 0
NATIONAL BK GREECE S A SPONSORED ADR 633643958 302.23 179900 SH PUT SOLE 179900 0 0
NATIONAL CINEMEDIA INC COM 635309907 3.98 200 SH CALL SOLE 200 0 0
NATIONAL FINL PARTNERS CORP COM 63607P208 38.53 2875 SH SOLE 2875 0 0
NATIONAL FINL PARTNERS CORP COM 63607P908 13.40 1000 SH CALL SOLE 1000 0 0
NATIONAL FINL PARTNERS CORP COM 63607P958 57.62 4300 SH PUT SOLE 4300 0 0
NATIONAL FUEL GAS CO N J COM 636180101 429.02 6538 SH SOLE 6538 0 0
NATIONAL FUEL GAS CO N J COM 636180901 367.47 5600 SH CALL SOLE 5600 0 0
NATIONAL FUEL GAS CO N J COM 636180951 649.64 9900 SH PUT SOLE 9900 0 0
NATIONAL GRID PLC SPON ADR NEW 636274300 44.38 1000 SH SOLE 1000 0 0
NATIONAL GRID PLC SPON ADR NEW 636274900 461.55 10400 SH CALL SOLE 10400 0 0
NATIONAL GRID PLC SPON ADR NEW 636274950 337.29 7600 SH PUT SOLE 7600 0 0
NATIONAL INSTRS CORP COM 636518902 120.45 3200 SH CALL SOLE 3200 0 0
NATIONAL INSTRS CORP COM 636518952 37.64 1000 SH PUT SOLE 1000 0 0
NATIONAL OILWELL VARCO INC COM 637071901 6260.98 93100 SH CALL SOLE 93100 0 0
NATIONAL OILWELL VARCO INC COM 637071951 4014.83 59700 SH PUT SOLE 59700 0 0
NATIONAL RETAIL PROPERTIES I COM 637417956 2.65 100 SH PUT SOLE 100 0 0
NATIONAL SEMICONDUCTOR CORP COM 637640103 46.65 3390 SH SOLE 3390 0 0
NATIONAL SEMICONDUCTOR CORP COM 637640903 35.78 2600 SH CALL SOLE 2600 0 0
NATIONAL SEMICONDUCTOR CORP COM 637640953 169.25 12300 SH PUT SOLE 12300 0 0
NATURAL GAS SERVICES GROUP COM 63886Q909 37.82 2000 SH CALL SOLE 2000 0 0
NATURAL RESOURCE PARTNERS L COM UNIT L P 63900P103 20.85 628 SH SOLE 628 0 0
NATURAL RESOURCE PARTNERS L COM UNIT L P 63900P903 146.08 4400 SH CALL SOLE 4400 0 0
NATURAL RESOURCE PARTNERS L COM UNIT L P 63900P953 126.16 3800 SH PUT SOLE 3800 0 0
NATUS MEDICAL INC DEL COM 639050103 1.70 120 SH SOLE 120 0 0
NATUS MEDICAL INC DEL COM 639050903 1.42 100 SH CALL SOLE 100 0 0
NATUS MEDICAL INC DEL COM 639050953 5.67 400 SH PUT SOLE 400 0 0
NAVISTAR INTL CORP NEW COM 63934E108 518.29 8950 SH SOLE 8950 0 0
NAVISTAR INTL CORP NEW COM 63934E908 416.95 7200 SH CALL SOLE 7200 0 0
NAVISTAR INTL CORP NEW COM 63934E958 469.07 8100 SH PUT SOLE 8100 0 0
NAVIGANT CONSULTING INC COM 63935N907 92.92 10100 SH CALL SOLE 10100 0 0
NAVIGANT CONSULTING INC COM 63935N957 32.20 3500 SH PUT SOLE 3500 0 0
NEENAH PAPER INC COM 640079909 78.72 4000 SH CALL SOLE 4000 0 0
NEENAH PAPER INC COM 640079959 59.04 3000 SH PUT SOLE 3000 0 0
NEKTAR THERAPEUTICS COM 640268108 58.94 4587 SH SOLE 4587 0 0
NEKTAR THERAPEUTICS COM 640268908 168.34 13100 SH CALL SOLE 13100 0 0
NEKTAR THERAPEUTICS COM 640268958 51.40 4000 SH PUT SOLE 4000 0 0
NELNET INC CL A 64031N908 175.31 7400 SH CALL SOLE 7400 0 0
NELNET INC CL A 64031N958 116.08 4900 SH PUT SOLE 4900 0 0
NET 1 UEPS TECHNOLOGIES INC COM NEW 64107N206 3.47 283 SH SOLE 283 0 0
NET 1 UEPS TECHNOLOGIES INC COM NEW 64107N906 45.36 3700 SH CALL SOLE 3700 0 0
NET SERVICOS DE COMUNICACAO SPONSD ADR NEW 64109T201 25.64 1855 SH SOLE 1855 0 0
NETAPP INC COM 64110D104 77.00 1401 SH SOLE 1401 0 0
NETAPP INC COM 64110D904 153.89 2800 SH CALL SOLE 2800 0 0
NETAPP INC COM 64110D954 153.89 2800 SH PUT SOLE 2800 0 0
NETFLIX INC COM 64110L106 649.91 3699 SH SOLE 3699 0 0
NETFLIX INC COM 64110L906 105.42 600 SH CALL SOLE 600 0 0
NETFLIX INC COM 64110L956 474.39 2700 SH PUT SOLE 2700 0 0
NETEASE COM INC SPONSORED ADR 64110W102 36.15 1000 SH SOLE 1000 0 0
NETEASE COM INC SPONSORED ADR 64110W902 354.27 9800 SH CALL SOLE 9800 0 0
NETEASE COM INC SPONSORED ADR 64110W952 231.36 6400 SH PUT SOLE 6400 0 0
NETGEAR INC COM 64111Q104 104.88 3114 SH SOLE 3114 0 0
NETGEAR INC COM 64111Q904 20.21 600 SH CALL SOLE 600 0 0
NETGEAR INC COM 64111Q954 63.99 1900 SH PUT SOLE 1900 0 0
NETLIST INC COM 64118P109 20.84 8172 SH SOLE 8172 0 0
NETLIST INC COM 64118P959 0.77 300 SH PUT SOLE 300 0 0
NETSUITE INC COM 64118Q907 272.50 10900 SH CALL SOLE 10900 0 0
NETSUITE INC COM 64118Q957 50.00 2000 SH PUT SOLE 2000 0 0
NEUROCRINE BIOSCIENCES INC COM 64125C109 18.42 2411 SH SOLE 2411 0 0
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NEUROCRINE BIOSCIENCES INC COM 64125C959 23.68 3100 SH PUT SOLE 3100 0 0
NEUSTAR INC CL A 64126X901 85.97 3300 SH CALL SOLE 3300 0 0
NEUSTAR INC CL A 64126X951 2.61 100 SH PUT SOLE 100 0 0
NEUTRAL TANDEM INC COM 64128B908 502.51 34800 SH CALL SOLE 34800 0 0
NEUTRAL TANDEM INC COM 64128B958 60.65 4200 SH PUT SOLE 4200 0 0
NEVSUN RES LTD COM 64156L101 27.86 3700 SH SOLE 3700 0 0
NEVSUN RES LTD COM 64156L901 23.34 3100 SH CALL SOLE 3100 0 0
NEVSUN RES LTD COM 64156L951 53.46 7100 SH PUT SOLE 7100 0 0
NEW GOLD INC CDA COM 644535106 1871.72 191775 SH SOLE 191775 0 0
NEW GOLD INC CDA COM 644535906 436.27 44700 SH CALL SOLE 44700 0 0
NEW GOLD INC CDA COM 644535956 2112.06 216400 SH PUT SOLE 216400 0 0
NEW YORK & CO INC COM 649295102 0.27 61 SH SOLE 61 0 0
NEW YORK CMNTY BANCORP INC COM 649445103 62.21 3300 SH SOLE 3300 0 0
NEW YORK CMNTY BANCORP INC COM 649445903 1.89 100 SH CALL SOLE 100 0 0
NEW YORK CMNTY BANCORP INC COM 649445953 39.59 2100 SH PUT SOLE 2100 0 0
NEW YORK TIMES CO CL A 650111107 658.72 67216 SH SOLE 67216 0 0
NEW YORK TIMES CO CL A 650111907 628.18 64100 SH CALL SOLE 64100 0 0
NEW YORK TIMES CO CL A 650111957 256.76 26200 SH PUT SOLE 26200 0 0
NEWALLIANCE BANCSHARES INC COM 650203902 76.40 5100 SH CALL SOLE 5100 0 0
NEWCASTLE INVT CORP COM 65105M108 65.66 9800 SH SOLE 9800 0 0
NEWCASTLE INVT CORP COM 65105M908 42.21 6300 SH CALL SOLE 6300 0 0
NEWCASTLE INVT CORP COM 65105M958 116.58 17400 SH PUT SOLE 17400 0 0
NEWFIELD EXPL CO COM 651290108 79.32 1100 SH SOLE 1100 0 0
NEWFIELD EXPL CO COM 651290908 93.74 1300 SH CALL SOLE 1300 0 0
NEWMONT MINING CORP COM 651639106 0.25 4 SH SOLE 4 0 0
NEWPARK RES INC COM PAR $.01NEW 651718504 3.08 500 SH SOLE 500 0 0
NEWPARK RES INC COM PAR $.01NEW 651718904 5.54 900 SH CALL SOLE 900 0 0
NEWPARK RES INC COM PAR $.01NEW 651718954 6.16 1000 SH PUT SOLE 1000 0 0
NEWPORT CORP COM 651824104 65.24 3756 SH SOLE 3756 0 0
NEWPORT CORP COM 651824904 231.02 13300 SH CALL SOLE 13300 0 0
NEWPORT CORP COM 651824954 79.90 4600 SH PUT SOLE 4600 0 0
NEWS CORP CL A 65248E104 29.06 1996 SH SOLE 1996 0 0
NEXEN INC COM 65334H102 402.22 17564 SH SOLE 17564 0 0
NEXEN INC COM 65334H902 270.22 11800 SH CALL SOLE 11800 0 0
NEXEN INC COM 65334H952 89.31 3900 SH PUT SOLE 3900 0 0
NEXTERA ENERGY INC COM 65339F101 3.85 74 SH SOLE 74 0 0
NEXTERA ENERGY INC COM 65339F901 31.19 600 SH CALL SOLE 600 0 0
NICE SYS LTD SPONSORED ADR 653656908 45.37 1300 SH CALL SOLE 1300 0 0
NICE SYS LTD SPONSORED ADR 653656958 38.39 1100 SH PUT SOLE 1100 0 0
NICOR INC COM 654086907 229.63 4600 SH CALL SOLE 4600 0 0
NICOR INC COM 654086957 64.90 1300 SH PUT SOLE 1300 0 0
NIKE INC CL B 654106903 410.02 4800 SH CALL SOLE 4800 0 0
NIKE INC CL B 654106953 879.83 10300 SH PUT SOLE 10300 0 0
99 CENTS ONLY STORES COM 65440K106 39.21 2460 SH SOLE 2460 0 0
99 CENTS ONLY STORES COM 65440K906 35.07 2200 SH CALL SOLE 2200 0 0
99 CENTS ONLY STORES COM 65440K956 106.80 6700 SH PUT SOLE 6700 0 0
NIPPON TELEG & TEL CORP SPONSORED ADR 654624105 19.32 842 SH SOLE 842 0 0
NIPPON TELEG & TEL CORP SPONSORED ADR 654624905 2.29 100 SH CALL SOLE 100 0 0
NIPPON TELEG & TEL CORP SPONSORED ADR 654624955 48.17 2100 SH PUT SOLE 2100 0 0
NISKA GAS STORAGE PARTNERS L UNIT LTD LIABI 654678901 0.00 500 SH CALL SOLE 500 0 0
NISKA GAS STORAGE PARTNERS L UNIT LTD LIABI 654678951 0.00 8000 SH PUT SOLE 8000 0 0
NISOURCE INC COM 65473P905 442.26 25100 SH CALL SOLE 25100 0 0
NISOURCE INC COM 65473P955 95.15 5400 SH PUT SOLE 5400 0 0
NOAH ED HLDGS LTD ADR 65487R303 6.15 2900 SH SOLE 2900 0 0
NOAH ED HLDGS LTD ADR 65487R953 4.24 2000 SH PUT SOLE 2000 0 0
NOKIA CORP SPONSORED ADR 654902904 404.54 39200 SH CALL SOLE 39200 0 0
NOKIA CORP SPONSORED ADR 654902954 204.34 19800 SH PUT SOLE 19800 0 0
NOBLE ENERGY INC COM 655044105 225.70 2622 SH SOLE 2622 0 0
NOBLE ENERGY INC COM 655044905 86.08 1000 SH CALL SOLE 1000 0 0
NOBLE ENERGY INC COM 655044955 180.77 2100 SH PUT SOLE 2100 0 0
NOMURA HLDGS INC SPONSORED ADR 65535H208 5.10 800 SH SOLE 800 0 0
NOMURA HLDGS INC SPONSORED ADR 65535H958 6.38 1000 SH PUT SOLE 1000 0 0
NORANDA ALUM HLDG CORP COM 65542W107 21.90 1500 SH SOLE 1500 0 0
NORANDA ALUM HLDG CORP COM 65542W907 29.20 2000 SH CALL SOLE 2000 0 0
NORANDA ALUM HLDG CORP COM 65542W957 127.02 8700 SH PUT SOLE 8700 0 0
NORDION INC COM 65563C105 14.81 1300 SH SOLE 1300 0 0
NORDSON CORP COM 655663902 1295.51 14100 SH CALL SOLE 14100 0 0
NORDSTROM INC COM 655664900 101.71 2400 SH CALL SOLE 2400 0 0
NORDSTROM INC COM 655664950 127.14 3000 SH PUT SOLE 3000 0 0
NORFOLK SOUTHERN CORP COM 655844958 0.00 10400 SH PUT SOLE 10400 0 0
NORTH AMERN ENERGY PARTNERS COM 656844107 23.29 1900 SH SOLE 1900 0 0
NORTH AMERN ENERGY PARTNERS COM 656844907 12.26 1000 SH CALL SOLE 1000 0 0
NORTH AMERN ENERGY PARTNERS COM 656844957 31.88 2600 SH PUT SOLE 2600 0 0
NORTH AMERN PALLADIUM LTD COM 656912102 1358.32 195723 SH SOLE 195723 0 0
NORTH AMERN PALLADIUM LTD COM 656912902 73.56 10600 SH CALL SOLE 10600 0 0
NORTH AMERN PALLADIUM LTD COM 656912952 1134.00 163400 SH PUT SOLE 163400 0 0
NORTHEAST UTILS COM 664397106 73.32 2300 SH SOLE 2300 0 0
NORTHEAST UTILS COM 664397906 63.76 2000 SH CALL SOLE 2000 0 0
NORTHEAST UTILS COM 664397956 70.14 2200 SH PUT SOLE 2200 0 0
NORTHERN DYNASTY MINERALS LT COM NEW 66510M204 843.82 59050 SH SOLE 59050 0 0
NORTHERN DYNASTY MINERALS LT COM NEW 66510M904 653.05 45700 SH CALL SOLE 45700 0 0
NORTHERN DYNASTY MINERALS LT COM NEW 66510M954 358.68 25100 SH PUT SOLE 25100 0 0
NORTHERN OIL & GAS INC NEV COM 665531109 342.60 12591 SH SOLE 12591 0 0
NORTHERN OIL & GAS INC NEV COM 665531909 794.53 29200 SH CALL SOLE 29200 0 0
NORTHERN OIL & GAS INC NEV COM 665531959 1836.68 67500 SH PUT SOLE 67500 0 0
NORTHERN TR CORP COM 665859104 34.58 624 SH SOLE 624 0 0
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NSTAR COM 67019E907 489.40 11600 SH CALL SOLE 11600 0 0
NSTAR COM 67019E957 21.10 500 SH PUT SOLE 500 0 0
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NUSTAR GP HOLDINGS LLC UNIT RESTG LLC 67059L102 388.55 10695 SH SOLE 10695 0 0
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O CHARLEYS INC COM 670823903 77.76 10800 SH CALL SOLE 10800 0 0
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OCH ZIFF CAP MGMT GROUP CL A 67551U905 34.28 2200 SH CALL SOLE 2200 0 0
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OCULUS INNOVATIVE SCIENCES I COM 67575P908 5.07 3000 SH CALL SOLE 3000 0 0
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OIL SVC HOLDRS TR DEPOSTRY RCPT 678002906 337.27 2400 SH CALL SOLE 2400 0 0
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OLIN CORP COM PAR $1 680665905 355.00 17300 SH CALL SOLE 17300 0 0
OLIN CORP COM PAR $1 680665955 59.51 2900 SH PUT SOLE 2900 0 0
OMNICARE INC COM 681904908 665.22 26200 SH CALL SOLE 26200 0 0
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OPEN TEXT CORP COM 683715906 184.24 4000 SH CALL SOLE 4000 0 0
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OSHKOSH CORP COM 688239201 525.64 14916 SH SOLE 14916 0 0
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OTTER TAIL CORP COM 689648903 180.32 8000 SH CALL SOLE 8000 0 0
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PEETS COFFEE & TEA INC COM 705560900 104.35 2500 SH CALL SOLE 2500 0 0
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P T TELEKOMUNIKASI INDONESIA SPONSORED ADR 715684906 71.30 2000 SH CALL SOLE 2000 0 0
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RAMBUS INC DEL COM 750917906 40.96 2000 SH CALL SOLE 2000 0 0
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RAMTRON INTL CORP COM NEW 751907304 2.69 800 SH SOLE 800 0 0
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RANGE RES CORP COM 75281A909 368.84 8200 SH CALL SOLE 8200 0 0
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RED ROBIN GOURMET BURGERS IN COM 75689M951 212.55 9900 SH PUT SOLE 9900 0 0
REDIFF COM INDIA LTD SPONSORED ADR 757479100 24.86 4700 SH SOLE 4700 0 0
REDWOOD TR INC COM 758075902 147.81 9900 SH CALL SOLE 9900 0 0
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REGAL BELOIT CORP COM 758750903 433.94 6500 SH CALL SOLE 6500 0 0
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REGIONS FINANCIAL CORP NEW COM 7591EP900 14.00 2000 SH CALL SOLE 2000 0 0
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REPLIGEN CORP COM 759916909 396.31 84500 SH CALL SOLE 84500 0 0
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RESMED INC COM 761152107 38.10 1100 SH SOLE 1100 0 0
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RESOURCE AMERICA INC CL A 761195205 129.94 18970 SH SOLE 18970 0 0
RESOURCE AMERICA INC CL A 761195905 65.08 9500 SH CALL SOLE 9500 0 0
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REVLON INC CL A NEW 761525609 50.77 5160 SH SOLE 5160 0 0
REVLON INC CL A NEW 761525909 32.47 3300 SH CALL SOLE 3300 0 0
REVLON INC CL A NEW 761525959 69.86 7100 SH PUT SOLE 7100 0 0
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REX ENERGY CORPORATION COM 761565900 20.48 1500 SH CALL SOLE 1500 0 0
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RICKS CABARET INTL INC COM NEW 765641303 156.22 19952 SH SOLE 19952 0 0
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RIGEL PHARMACEUTICALS INC COM NEW 766559953 40.66 5400 SH PUT SOLE 5400 0 0
RIGHTNOW TECHNOLOGIES INC COM 76657R106 104.15 4400 SH SOLE 4400 0 0
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RIO TINTO PLC SPONSORED ADR 767204900 6083.93 84900 SH CALL SOLE 84900 0 0
RIO TINTO PLC SPONSORED ADR 767204950 4872.88 68000 SH PUT SOLE 68000 0 0
RITCHIE BROS AUCTIONEERS COM 767744105 64.33 2791 SH SOLE 2791 0 0
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ROCK-TENN CO CL A 772739907 161.85 3000 SH CALL SOLE 3000 0 0
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RYANAIR HLDGS PLC SPONSORED ADR 783513904 58.44 1900 SH CALL SOLE 1900 0 0
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SM ENERGY CO COM 78454L900 129.65 2200 SH CALL SOLE 2200 0 0
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SANDISK CORP COM 80004C901 0.00 1000 SH CALL SOLE 1000 0 0
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SATCON TECHNOLOGY CORP COM 803893106 176.99 39330 SH SOLE 39330 0 0
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SCANA CORP NEW COM 80589M902 77.14 1900 SH CALL SOLE 1900 0 0
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SCHULMAN A INC COM 808194954 50.36 2200 SH PUT SOLE 2200 0 0
SCHWAB CHARLES CORP NEW COM 808513905 266.92 15600 SH CALL SOLE 15600 0 0
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SCHWAB STRATEGIC TR US BRD MKT ETF 808524902 0.00 5300 SH CALL SOLE 5300 0 0
SCHWEITZER-MAUDUIT INTL INC COM 808541106 104.95 1668 SH SOLE 1668 0 0
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SCIENTIFIC GAMES CORP CL A 80874P109 108.60 10904 SH SOLE 10904 0 0
SCIENTIFIC GAMES CORP CL A 80874P909 4.98 500 SH CALL SOLE 500 0 0
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SCOTTS MIRACLE GRO CO CL A 810186906 883.40 17400 SH CALL SOLE 17400 0 0
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SEARS HLDGS CORP COM 812350106 113.28 1536 SH SOLE 1536 0 0
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SEATTLE GENETICS INC COM 812578102 185.57 12413 SH SOLE 12413 0 0
SEATTLE GENETICS INC COM 812578902 726.57 48600 SH CALL SOLE 48600 0 0
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SELECT SECTOR SPDR TR SBI MATERIALS 81369Y900 92.40 2400 SH CALL SOLE 2400 0 0
SELECT SECTOR SPDR TR SBI MATERIALS 81369Y950 134.75 3500 SH PUT SOLE 3500 0 0
SELECT COMFORT CORP COM 81616X903 220.03 24100 SH CALL SOLE 24100 0 0
SELECT COMFORT CORP COM 81616X953 66.65 7300 SH PUT SOLE 7300 0 0
SELECT MED HLDGS CORP COM 81619Q105 3.44 470 SH SOLE 470 0 0
SEMPRA ENERGY COM 816851109 31.49 600 SH SOLE 600 0 0
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SENIOR HSG PPTYS TR SH BEN INT 81721M909 322.52 14700 SH CALL SOLE 14700 0 0
SENIOR HSG PPTYS TR SH BEN INT 81721M959 247.92 11300 SH PUT SOLE 11300 0 0
SENOMYX INC COM 81724Q907 29.95 4200 SH CALL SOLE 4200 0 0
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SEQUENOM INC COM NEW 817337405 210.69 26271 SH SOLE 26271 0 0
SEQUENOM INC COM NEW 817337905 2608.91 325300 SH CALL SOLE 325300 0 0
SEQUENOM INC COM NEW 817337955 2184.65 272400 SH PUT SOLE 272400 0 0
SERVICE CORP INTL COM 817565104 8.96 1086 SH SOLE 1086 0 0
SERVICE CORP INTL COM 817565904 24.75 3000 SH CALL SOLE 3000 0 0
SERVICE CORP INTL COM 817565954 35.48 4300 SH PUT SOLE 4300 0 0
7 DAYS GROUP HLDGS LTD ADR 81783J101 253.47 11900 SH SOLE 11900 0 0
7 DAYS GROUP HLDGS LTD ADR 81783J901 8.52 400 SH CALL SOLE 400 0 0
7 DAYS GROUP HLDGS LTD ADR 81783J951 157.62 7400 SH PUT SOLE 7400 0 0
SHANDA INTERACTIVE ENTMT LTD SPONSORED ADR 81941Q203 0.36 9 SH SOLE 9 0 0
SHANDA INTERACTIVE ENTMT LTD SPONSORED ADR 81941Q953 39.64 1000 SH PUT SOLE 1000 0 0
SHANDA GAMES LTD SP ADR REPTG A 81941U105 60.88 9453 SH SOLE 9453 0 0
SHANDA GAMES LTD SP ADR REPTG A 81941U905 48.94 7600 SH CALL SOLE 7600 0 0
SHANDA GAMES LTD SP ADR REPTG A 81941U955 75.35 11700 SH PUT SOLE 11700 0 0
SHAW GROUP INC COM 820280905 277.26 8100 SH CALL SOLE 8100 0 0
SHAW GROUP INC COM 820280955 20.54 600 SH PUT SOLE 600 0 0
SHERWIN WILLIAMS CO COM 824348106 41.88 500 SH SOLE 500 0 0
SHIRE PLC SPONSORED ADR 82481R106 50.38 696 SH SOLE 696 0 0
SHUFFLE MASTER INC COM 825549908 17.18 1500 SH CALL SOLE 1500 0 0
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SHUTTERFLY INC COM 82568P904 283.74 8100 SH CALL SOLE 8100 0 0
SIEMENS A G SPONSORED ADR 826197901 1478.58 11900 SH CALL SOLE 11900 0 0
SIEMENS A G SPONSORED ADR 826197951 2808.05 22600 SH PUT SOLE 22600 0 0
SIERRA WIRELESS INC COM 826516106 221.55 14849 SH SOLE 14849 0 0
SIERRA WIRELESS INC COM 826516906 22.38 1500 SH CALL SOLE 1500 0 0
SIERRA WIRELESS INC COM 826516956 256.62 17200 SH PUT SOLE 17200 0 0
SIGMA DESIGNS INC COM 826565903 388.26 27400 SH CALL SOLE 27400 0 0
SIGMA DESIGNS INC COM 826565953 103.44 7300 SH PUT SOLE 7300 0 0
SIGNATURE BK NEW YORK N Y COM 82669G904 50.00 1000 SH CALL SOLE 1000 0 0
SIGNATURE BK NEW YORK N Y COM 82669G954 50.00 1000 SH PUT SOLE 1000 0 0
SIGA TECHNOLOGIES INC COM 826917106 232.04 16574 SH SOLE 16574 0 0
SIGA TECHNOLOGIES INC COM 826917906 1285.20 91800 SH CALL SOLE 91800 0 0
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SILGAN HOLDINGS INC COM 827048909 0.00 100 SH CALL SOLE 100 0 0
SILICON IMAGE INC COM 82705T902 411.60 56000 SH CALL SOLE 56000 0 0
SILICON IMAGE INC COM 82705T952 46.31 6300 SH PUT SOLE 6300 0 0
SILICON MOTION TECHNOLOGY CO SPONSORED ADR 82706C108 13.45 3165 SH SOLE 3165 0 0
SILICON MOTION TECHNOLOGY CO SPONSORED ADR 82706C958 19.13 4500 SH PUT SOLE 4500 0 0
SILICON GRAPHICS INTL CORP COM 82706L908 91.20 10100 SH CALL SOLE 10100 0 0
SILICON GRAPHICS INTL CORP COM 82706L958 65.02 7200 SH PUT SOLE 7200 0 0
SILVER STD RES INC COM 82823L106 2966.01 105103 SH SOLE 105103 0 0
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SILVERCORP METALS INC COM 82835P953 3528.25 275000 SH PUT SOLE 275000 0 0
SIMON PPTY GROUP INC NEW COM 828806909 407.91 4100 SH CALL SOLE 4100 0 0
SIMON PPTY GROUP INC NEW COM 828806959 905.36 9100 SH PUT SOLE 9100 0 0
SIMPSON MANUFACTURING CO INC COM 829073905 287.46 9300 SH CALL SOLE 9300 0 0
SINCLAIR BROADCAST GROUP INC CL A 829226109 3.27 400 SH SOLE 400 0 0
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SINOCOKING COAL & COKE CH IN COM 829357102 279.52 23352 SH SOLE 23352 0 0
SINOCOKING COAL & COKE CH IN COM 829357902 1029.42 86000 SH CALL SOLE 86000 0 0
SINOCOKING COAL & COKE CH IN COM 829357952 1544.13 129000 SH PUT SOLE 129000 0 0
SIRIUS XM RADIO INC COM 82967N108 2703.31 1648362 SH SOLE 1648362 0 0
SIRIUS XM RADIO INC COM 82967N908 2211.05 1348200 SH CALL SOLE 1348200 0 0
SIRIUS XM RADIO INC COM 82967N958 1995.88 1217000 SH PUT SOLE 1217000 0 0
SIX FLAGS ENTMT CORP NEW COM 83001A102 527.30 9693 SH SOLE 9693 0 0
SIX FLAGS ENTMT CORP NEW COM 83001A952 272.00 5000 SH PUT SOLE 5000 0 0
SKECHERS U S A INC CL A 830566105 549.68 27484 SH SOLE 27484 0 0
SKECHERS U S A INC CL A 830566905 1964.00 98200 SH CALL SOLE 98200 0 0
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SKYPEOPLE FRUIT JUICE INC COM NEW 83086T208 3.70 800 SH SOLE 800 0 0
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SMART BALANCE INC COM 83169Y108 24.59 5679 SH SOLE 5679 0 0
SMART BALANCE INC COM 83169Y908 9.09 2100 SH CALL SOLE 2100 0 0
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SMARTHEAT INC COM 83172F104 113.96 21583 SH SOLE 21583 0 0
SMARTHEAT INC COM 83172F904 46.99 8900 SH CALL SOLE 8900 0 0
SMARTHEAT INC COM 83172F954 57.55 10900 SH PUT SOLE 10900 0 0
SMART TECHNOLOGIES INC CL A SUB VTG S 83172R108 143.75 15228 SH SOLE 15228 0 0
SMART TECHNOLOGIES INC CL A SUB VTG S 83172R908 145.38 15400 SH CALL SOLE 15400 0 0
SMART TECHNOLOGIES INC CL A SUB VTG S 83172R958 198.24 21000 SH PUT SOLE 21000 0 0
SMITH & WESSON HLDG CORP COM 831756101 118.16 31593 SH SOLE 31593 0 0
SMITH & WESSON HLDG CORP COM 831756901 100.61 26900 SH CALL SOLE 26900 0 0
SMITH & WESSON HLDG CORP COM 831756951 162.32 43400 SH PUT SOLE 43400 0 0
SMITH MICRO SOFTWARE INC COM 832154908 69.26 4400 SH CALL SOLE 4400 0 0
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SMITHFIELD FOODS INC COM 832248108 60.18 2917 SH SOLE 2917 0 0
SMITHFIELD FOODS INC COM 832248908 587.96 28500 SH CALL SOLE 28500 0 0
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SMTC CORP COM NEW 832682207 7.95 2483 SH SOLE 2483 0 0
SMTC CORP COM NEW 832682907 0.32 100 SH CALL SOLE 100 0 0
SMUCKER J M CO COM NEW 832696405 124.74 1900 SH SOLE 1900 0 0
SMUCKER J M CO COM NEW 832696955 32.83 500 SH PUT SOLE 500 0 0
SMURFIT-STONE CONTAINER CORP COM 83272A104 27.52 1075 SH SOLE 1075 0 0
SMURFIT-STONE CONTAINER CORP COM 83272A904 58.88 2300 SH CALL SOLE 2300 0 0
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SNAP ON INC COM 833034901 260.27 4600 SH CALL SOLE 4600 0 0
SNAP ON INC COM 833034951 424.35 7500 SH PUT SOLE 7500 0 0
SOCIEDAD QUIMICA MINERA DE C SPON ADR SER B 833635105 111.06 1901 SH SOLE 1901 0 0
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SOHU COM INC COM 83408W103 0.51 8 SH SOLE 8 0 0
SOHU COM INC COM 83408W903 12.70 200 SH CALL SOLE 200 0 0
SOLARFUN POWER HOLDINGS CO L SPONSORED ADR 83415U108 762.90 93378 SH SOLE 93378 0 0
SOLARFUN POWER HOLDINGS CO L SPONSORED ADR 83415U908 283.50 34700 SH CALL SOLE 34700 0 0
SOLARFUN POWER HOLDINGS CO L SPONSORED ADR 83415U958 843.14 103200 SH PUT SOLE 103200 0 0
SOLARWINDS INC COM 83416B109 63.49 3298 SH SOLE 3298 0 0
SOLARWINDS INC COM 83416B959 217.53 11300 SH PUT SOLE 11300 0 0
SOLUTIA INC COM NEW 834376501 810.43 35114 SH SOLE 35114 0 0
SOLUTIA INC COM NEW 834376901 138.48 6000 SH CALL SOLE 6000 0 0
SOLUTIA INC COM NEW 834376951 403.90 17500 SH PUT SOLE 17500 0 0
SOMAXON PHARMACEUTICALS INC COM 834453902 1770.93 562200 SH CALL SOLE 562200 0 0
SOMAXON PHARMACEUTICALS INC COM 834453952 322.56 102400 SH PUT SOLE 102400 0 0
SONIC CORP COM 835451105 0.98 97 SH SOLE 97 0 0
SONIC CORP COM 835451905 13.16 1300 SH CALL SOLE 1300 0 0
SONIC CORP COM 835451955 38.46 3800 SH PUT SOLE 3800 0 0
SONIC AUTOMOTIVE INC CL A 83545G902 66.20 5000 SH CALL SOLE 5000 0 0
SONIC SOLUTIONS COM 835460106 859.02 57268 SH SOLE 57268 0 0
SONIC SOLUTIONS COM 835460906 246.00 16400 SH CALL SOLE 16400 0 0
SONIC SOLUTIONS COM 835460956 1221.00 81400 SH PUT SOLE 81400 0 0
SONOCO PRODS CO COM 835495902 1195.29 35500 SH CALL SOLE 35500 0 0
SONOCO PRODS CO COM 835495952 114.48 3400 SH PUT SOLE 3400 0 0
SONOSITE INC COM 83568G104 25.28 800 SH SOLE 800 0 0
SONOSITE INC COM 83568G954 94.80 3000 SH PUT SOLE 3000 0 0
SONY CORP ADR NEW 835699307 174.30 4881 SH SOLE 4881 0 0
SONY CORP ADR NEW 835699907 174.98 4900 SH CALL SOLE 4900 0 0
SONY CORP ADR NEW 835699957 582.07 16300 SH PUT SOLE 16300 0 0
SOTHEBYS COM 835898907 1584.00 35200 SH CALL SOLE 35200 0 0
SOTHEBYS COM 835898957 1678.50 37300 SH PUT SOLE 37300 0 0
SONUS NETWORKS INC COM 835916107 121.94 45671 SH SOLE 45671 0 0
SONUS NETWORKS INC COM 835916907 253.65 95000 SH CALL SOLE 95000 0 0
SONUS NETWORKS INC COM 835916957 129.76 48600 SH PUT SOLE 48600 0 0
SOURCEFIRE INC COM 83616T108 126.49 4878 SH SOLE 4878 0 0
SOURCEFIRE INC COM 83616T908 147.80 5700 SH CALL SOLE 5700 0 0
SOURCEFIRE INC COM 83616T958 261.89 10100 SH PUT SOLE 10100 0 0
SOUTH JERSEY INDS INC COM 838518908 158.46 3000 SH CALL SOLE 3000 0 0
SOUTH JERSEY INDS INC COM 838518958 158.46 3000 SH PUT SOLE 3000 0 0
SOUTHERN CO COM 842587907 0.00 2000 SH CALL SOLE 2000 0 0
SOUTHERN COPPER CORP COM 84265V905 1540.18 31600 SH CALL SOLE 31600 0 0
SOUTHERN COPPER CORP COM 84265V955 365.55 7500 SH PUT SOLE 7500 0 0
SOUTHWEST AIRLS CO COM 844741908 171.34 13200 SH CALL SOLE 13200 0 0
SOUTHWEST AIRLS CO COM 844741958 128.50 9900 SH PUT SOLE 9900 0 0
SOUTHWESTERN ENERGY CO COM 845467109 392.83 10495 SH SOLE 10495 0 0
SOUTHWESTERN ENERGY CO COM 845467909 2335.63 62400 SH CALL SOLE 62400 0 0
SOUTHWESTERN ENERGY CO COM 845467959 602.62 16100 SH PUT SOLE 16100 0 0
SPARTECH CORP COM NEW 847220209 15.90 1699 SH SOLE 1699 0 0
SPARTECH CORP COM NEW 847220909 0.94 100 SH CALL SOLE 100 0 0
SPARTECH CORP COM NEW 847220959 9.36 1000 SH PUT SOLE 1000 0 0
SPECTRA ENERGY CORP COM 847560959 24.99 1000 SH PUT SOLE 1000 0 0
SPECTRA ENERGY PARTNERS LP COM 84756N109 24.70 752 SH SOLE 752 0 0
SPECTRA ENERGY PARTNERS LP COM 84756N959 32.85 1000 SH PUT SOLE 1000 0 0
SPECTRANETICS CORP COM 84760C107 1.26 245 SH SOLE 245 0 0
SPECTRUM PHARMACEUTICALS INC COM 84763A108 176.78 25732 SH SOLE 25732 0 0
SPECTRUM PHARMACEUTICALS INC COM 84763A908 1435.14 208900 SH CALL SOLE 208900 0 0
SPECTRUM PHARMACEUTICALS INC COM 84763A958 1287.44 187400 SH PUT SOLE 187400 0 0
SPREADTRUM COMMUNICATIONS IN ADR 849415203 5767.28 313951 SH SOLE 313951 0 0
SPREADTRUM COMMUNICATIONS IN ADR 849415903 422.51 23000 SH CALL SOLE 23000 0 0
SPREADTRUM COMMUNICATIONS IN ADR 849415953 8294.06 451500 SH PUT SOLE 451500 0 0
STAGE STORES INC COM NEW 85254C305 12.14 700 SH SOLE 700 0 0
STAMPS COM INC COM NEW 852857900 102.03 7700 SH CALL SOLE 7700 0 0
STANCORP FINL GROUP INC COM 852891100 0.54 12 SH SOLE 12 0 0
STANDARD MICROSYSTEMS CORP COM 853626909 2.88 100 SH CALL SOLE 100 0 0
STANDARD MICROSYSTEMS CORP COM 853626959 259.47 9000 SH PUT SOLE 9000 0 0
STANDARD MTR PRODS INC COM 853666905 16.44 1200 SH CALL SOLE 1200 0 0
STANDARD MTR PRODS INC COM 853666955 1.37 100 SH PUT SOLE 100 0 0
STANDARD PAC CORP NEW COM 85375C101 82.70 17978 SH SOLE 17978 0 0
STANDARD PAC CORP NEW COM 85375C901 58.88 12800 SH CALL SOLE 12800 0 0
STANDARD PAC CORP NEW COM 85375C951 119.60 26000 SH PUT SOLE 26000 0 0
STANLEY BLACK & DECKER INC COM 854502901 274.17 4100 SH CALL SOLE 4100 0 0
STANLEY BLACK & DECKER INC COM 854502951 106.99 1600 SH PUT SOLE 1600 0 0
STAPLES INC COM 855030902 122.96 5400 SH CALL SOLE 5400 0 0
STAPLES INC COM 855030952 22.77 1000 SH PUT SOLE 1000 0 0
STAR SCIENTIFIC INC COM 85517P101 144.79 74250 SH SOLE 74250 0 0
STAR SCIENTIFIC INC COM 85517P901 360.56 184900 SH CALL SOLE 184900 0 0
STAR SCIENTIFIC INC COM 85517P951 73.71 37800 SH PUT SOLE 37800 0 0
STARBUCKS CORP COM 855244959 32.13 1000 SH PUT SOLE 1000 0 0
STARWOOD PPTY TR INC COM 85571B105 23.78 1107 SH SOLE 1107 0 0
STARWOOD PPTY TR INC COM 85571B955 21.48 1000 SH PUT SOLE 1000 0 0
STARWOOD HOTELS&RESORTS WRLD COM 85590A401 23.95 394 SH SOLE 394 0 0
STATE STR CORP COM 857477903 667.30 14400 SH CALL SOLE 14400 0 0
STATE STR CORP COM 857477953 310.48 6700 SH PUT SOLE 6700 0 0
STATOIL ASA SPONSORED ADR 85771P902 534.83 22500 SH CALL SOLE 22500 0 0
STATOIL ASA SPONSORED ADR 85771P952 848.59 35700 SH PUT SOLE 35700 0 0
STEEL DYNAMICS INC COM 858119100 1406.85 76877 SH SOLE 76877 0 0
STEEL DYNAMICS INC COM 858119900 1255.38 68600 SH CALL SOLE 68600 0 0
STEEL DYNAMICS INC COM 858119950 865.59 47300 SH PUT SOLE 47300 0 0
STEELCASE INC CL A 858155903 273.76 25900 SH CALL SOLE 25900 0 0
STEELCASE INC CL A 858155953 241.00 22800 SH PUT SOLE 22800 0 0
STEREOTAXIS INC COM 85916J102 6.04 1578 SH SOLE 1578 0 0
STEREOTAXIS INC COM 85916J902 1.92 500 SH CALL SOLE 500 0 0
STEREOTAXIS INC COM 85916J952 3.83 1000 SH PUT SOLE 1000 0 0
STERLING CONSTRUCTION CO INC COM 859241101 24.76 1899 SH SOLE 1899 0 0
STERLING FINL CORP WASH COM NEW 859319303 1.06 56 SH SOLE 56 0 0
STERLING FINL CORP WASH COM NEW 859319903 5.69 300 SH CALL SOLE 300 0 0
STERLITE INDS INDIA LTD ADS 859737907 320.88 19400 SH CALL SOLE 19400 0 0
STERLITE INDS INDIA LTD ADS 859737957 41.35 2500 SH PUT SOLE 2500 0 0
STEWART ENTERPRISES INC CL A 860370905 34.12 5100 SH CALL SOLE 5100 0 0
STILLWATER MNG CO COM 86074Q102 861.56 40354 SH SOLE 40354 0 0
STILLWATER MNG CO COM 86074Q902 3973.24 186100 SH CALL SOLE 186100 0 0
STILLWATER MNG CO COM 86074Q952 5657.75 265000 SH PUT SOLE 265000 0 0
STMICROELECTRONICS N V NY REGISTRY 861012102 80.52 7713 SH SOLE 7713 0 0
STONE ENERGY CORP COM 861642906 265.25 11900 SH CALL SOLE 11900 0 0
STONE ENERGY CORP COM 861642956 37.89 1700 SH PUT SOLE 1700 0 0
STONERIDGE INC COM 86183P102 25.41 1609 SH SOLE 1609 0 0
STONERIDGE INC COM 86183P902 34.74 2200 SH CALL SOLE 2200 0 0
STONEMOR PARTNERS L P COM UNITS 86183Q900 111.04 3700 SH CALL SOLE 3700 0 0
STONEMOR PARTNERS L P COM UNITS 86183Q950 72.02 2400 SH PUT SOLE 2400 0 0
STRATASYS INC COM 862685104 1.96 60 SH SOLE 60 0 0
STRATASYS INC COM 862685904 42.43 1300 SH CALL SOLE 1300 0 0
STRATEGIC HOTELS & RESORTS I COM 86272T906 184.62 34900 SH CALL SOLE 34900 0 0
STRAYER ED INC COM 863236105 420.58 2763 SH SOLE 2763 0 0
STRAYER ED INC COM 863236905 1111.21 7300 SH CALL SOLE 7300 0 0
STRAYER ED INC COM 863236955 1506.98 9900 SH PUT SOLE 9900 0 0
STURM RUGER & CO INC COM 864159908 53.52 3500 SH CALL SOLE 3500 0 0
STURM RUGER & CO INC COM 864159958 1.53 100 SH PUT SOLE 100 0 0
SUCCESSFACTORS INC COM 864596901 842.74 29100 SH CALL SOLE 29100 0 0
SUCCESSFACTORS INC COM 864596951 741.38 25600 SH PUT SOLE 25600 0 0
SUN HEALTHCARE GROUP INC NEW COM 86677E100 71.34 5635 SH SOLE 5635 0 0
SUN LIFE FINL INC COM 866796955 3.01 100 SH PUT SOLE 100 0 0
SUNCOR ENERGY INC NEW COM 867224907 72.75 1900 SH CALL SOLE 1900 0 0
SUNCOR ENERGY INC NEW COM 867224957 130.19 3400 SH PUT SOLE 3400 0 0
SUNOCO LOGISTICS PRTNRS L P COM UNITS 86764L908 601.85 7200 SH CALL SOLE 7200 0 0
SUNOCO LOGISTICS PRTNRS L P COM UNITS 86764L958 585.13 7000 SH PUT SOLE 7000 0 0
SUNOCO INC COM 86764P109 105.65 2621 SH SOLE 2621 0 0
SUNOCO INC COM 86764P909 173.33 4300 SH CALL SOLE 4300 0 0
SUNOCO INC COM 86764P959 141.09 3500 SH PUT SOLE 3500 0 0
SUNPOWER CORP COM CL A 867652909 1076.44 83900 SH CALL SOLE 83900 0 0
SUNPOWER CORP COM CL A 867652959 1081.57 84300 SH PUT SOLE 84300 0 0
SUNRISE SENIOR LIVING INC COM 86768K906 26.71 4900 SH CALL SOLE 4900 0 0
SUNRISE SENIOR LIVING INC COM 86768K956 7.63 1400 SH PUT SOLE 1400 0 0
SUNOPTA INC COM 8676EP908 40.66 5200 SH CALL SOLE 5200 0 0
SUNTRUST BKS INC COM 867914103 29.51 1000 SH SOLE 1000 0 0
SUNTRUST BKS INC COM 867914903 123.94 4200 SH CALL SOLE 4200 0 0
SUNTRUST BKS INC COM 867914953 29.51 1000 SH PUT SOLE 1000 0 0
SUNTECH PWR HLDGS CO LTD ADR 86800C104 57.02 7119 SH SOLE 7119 0 0
SUNTECH PWR HLDGS CO LTD ADR 86800C904 106.53 13300 SH CALL SOLE 13300 0 0
SUNTECH PWR HLDGS CO LTD ADR 86800C954 194.64 24300 SH PUT SOLE 24300 0 0
SUPER MICRO COMPUTER INC COM 86800U104 16.93 1467 SH SOLE 1467 0 0
SUPERGEN INC COM 868059106 353.53 134937 SH SOLE 134937 0 0
SUPERGEN INC COM 868059956 417.63 159400 SH PUT SOLE 159400 0 0
SUPERIOR ENERGY SVCS INC COM 868157108 22.92 655 SH SOLE 655 0 0
SUPERIOR ENERGY SVCS INC COM 868157908 199.44 5700 SH CALL SOLE 5700 0 0
SUPERIOR ENERGY SVCS INC COM 868157958 381.39 10900 SH PUT SOLE 10900 0 0
SUPERIOR INDS INTL INC COM 868168105 15.64 737 SH SOLE 737 0 0
SUPERIOR INDS INTL INC COM 868168955 12.73 600 SH PUT SOLE 600 0 0
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SUPERTEX INC COM 868532902 26.60 1100 SH CALL SOLE 1100 0 0
SUPERTEX INC COM 868532952 24.18 1000 SH PUT SOLE 1000 0 0
SUPERVALU INC COM 868536103 16.38 1701 SH SOLE 1701 0 0
SUPERVALU INC COM 868536903 246.53 25600 SH CALL SOLE 25600 0 0
SUPERVALU INC COM 868536953 494.02 51300 SH PUT SOLE 51300 0 0
SURMODICS INC COM 868873100 15.43 1300 SH SOLE 1300 0 0
SURMODICS INC COM 868873950 58.16 4900 SH PUT SOLE 4900 0 0
SUSQUEHANNA BANCSHARES INC P COM 869099101 27.92 2884 SH SOLE 2884 0 0
SUSQUEHANNA BANCSHARES INC P COM 869099901 15.49 1600 SH CALL SOLE 1600 0 0
SUSQUEHANNA BANCSHARES INC P COM 869099951 78.41 8100 SH PUT SOLE 8100 0 0
SUTOR TECH GROUP LTD COM 869362103 2.38 1100 SH SOLE 1100 0 0
SWIFT ENERGY CO COM 870738101 75.91 1939 SH SOLE 1939 0 0
SWIFT ENERGY CO COM 870738901 50.90 1300 SH CALL SOLE 1300 0 0
SWIFT ENERGY CO COM 870738951 58.73 1500 SH PUT SOLE 1500 0 0
SYKES ENTERPRISES INC COM 871237103 123.30 6086 SH SOLE 6086 0 0
SYKES ENTERPRISES INC COM 871237903 16.21 800 SH CALL SOLE 800 0 0
SYKES ENTERPRISES INC COM 871237953 34.44 1700 SH PUT SOLE 1700 0 0
SYMANTEC CORP COM 871503908 120.53 7200 SH CALL SOLE 7200 0 0
SYMMETRY MED INC COM 871546206 0.93 100 SH SOLE 100 0 0
SYMMETRY MED INC COM 871546906 9.25 1000 SH CALL SOLE 1000 0 0
SYMMETRY MED INC COM 871546956 18.50 2000 SH PUT SOLE 2000 0 0
SYNAPTICS INC COM 87157D109 402.74 13708 SH SOLE 13708 0 0
SYNAPTICS INC COM 87157D909 381.94 13000 SH CALL SOLE 13000 0 0
SYNAPTICS INC COM 87157D959 2403.28 81800 SH PUT SOLE 81800 0 0
SYNGENTA AG SPONSORED ADR 87160A100 5.88 100 SH SOLE 100 0 0
SYNGENTA AG SPONSORED ADR 87160A950 5.88 100 SH PUT SOLE 100 0 0
SYNOVUS FINL CORP COM 87161C105 356.29 134957 SH SOLE 134957 0 0
SYNOVUS FINL CORP COM 87161C905 389.14 147400 SH CALL SOLE 147400 0 0
SYNOVUS FINL CORP COM 87161C955 152.06 57600 SH PUT SOLE 57600 0 0
SYNOVIS LIFE TECHNOLOGIES IN COM 87162G105 28.37 1761 SH SOLE 1761 0 0
SYNOVIS LIFE TECHNOLOGIES IN COM 87162G905 14.50 900 SH CALL SOLE 900 0 0
SYNOVIS LIFE TECHNOLOGIES IN COM 87162G955 8.06 500 SH PUT SOLE 500 0 0
SYNTA PHARMACEUTICALS CORP COM 87162T206 66.16 10810 SH SOLE 10810 0 0
SYNTA PHARMACEUTICALS CORP COM 87162T906 42.23 6900 SH CALL SOLE 6900 0 0
SYNTA PHARMACEUTICALS CORP COM 87162T956 35.50 5800 SH PUT SOLE 5800 0 0
SYNNEX CORP COM 87162W900 121.68 3900 SH CALL SOLE 3900 0 0
SYNNEX CORP COM 87162W950 21.84 700 SH PUT SOLE 700 0 0
SYNIVERSE HLDGS INC COM 87163F106 116.06 3762 SH SOLE 3762 0 0
SYNIVERSE HLDGS INC COM 87163F906 123.40 4000 SH CALL SOLE 4000 0 0
SYNIVERSE HLDGS INC COM 87163F956 524.45 17000 SH PUT SOLE 17000 0 0
SYSTEMAX INC COM 871851901 62.04 4400 SH CALL SOLE 4400 0 0
SYSTEMAX INC COM 871851951 21.15 1500 SH PUT SOLE 1500 0 0
TCF FINL CORP COM 872275902 704.96 47600 SH CALL SOLE 47600 0 0
TCF FINL CORP COM 872275952 216.23 14600 SH PUT SOLE 14600 0 0
TC PIPELINES LP UT COM LTD PRT 87233Q908 0.00 100 SH CALL SOLE 100 0 0
TC PIPELINES LP UT COM LTD PRT 87233Q958 0.00 300 SH PUT SOLE 300 0 0
TD AMERITRADE HLDG CORP COM 87236Y108 13.90 732 SH SOLE 732 0 0
TD AMERITRADE HLDG CORP COM 87236Y908 22.79 1200 SH CALL SOLE 1200 0 0
TD AMERITRADE HLDG CORP COM 87236Y958 47.48 2500 SH PUT SOLE 2500 0 0
TECO ENERGY INC COM 872375100 37.38 2100 SH SOLE 2100 0 0
TECO ENERGY INC COM 872375900 46.28 2600 SH CALL SOLE 2600 0 0
TECO ENERGY INC COM 872375950 101.46 5700 SH PUT SOLE 5700 0 0
TFS FINL CORP COM 87240R107 180.08 19964 SH SOLE 19964 0 0
TFS FINL CORP COM 87240R907 4.51 500 SH CALL SOLE 500 0 0
TFS FINL CORP COM 87240R957 259.78 28800 SH PUT SOLE 28800 0 0
THQ INC COM NEW 872443403 230.21 37989 SH SOLE 37989 0 0
THQ INC COM NEW 872443903 35.15 5800 SH CALL SOLE 5800 0 0
THQ INC COM NEW 872443953 215.74 35600 SH PUT SOLE 35600 0 0
TICC CAPITAL CORP COM 87244T109 39.63 3535 SH SOLE 3535 0 0
TICC CAPITAL CORP COM 87244T959 11.21 1000 SH PUT SOLE 1000 0 0
TJX COS INC NEW COM 872540909 847.85 19100 SH CALL SOLE 19100 0 0
TJX COS INC NEW COM 872540959 1775.60 40000 SH PUT SOLE 40000 0 0
TRW AUTOMOTIVE HLDGS CORP COM 87264S106 68.35 1297 SH SOLE 1297 0 0
TRW AUTOMOTIVE HLDGS CORP COM 87264S906 247.69 4700 SH CALL SOLE 4700 0 0
TRW AUTOMOTIVE HLDGS CORP COM 87264S956 179.18 3400 SH PUT SOLE 3400 0 0
TNS INC COM 872960909 81.12 3900 SH CALL SOLE 3900 0 0
TNS INC COM 872960959 49.92 2400 SH PUT SOLE 2400 0 0
TTM TECHNOLOGIES INC COM 87305R909 28.33 1900 SH CALL SOLE 1900 0 0
TTM TECHNOLOGIES INC COM 87305R959 5.96 400 SH PUT SOLE 400 0 0
T-3 ENERGY SRVCS INC COM 87306E107 46.56 1169 SH SOLE 1169 0 0
T-3 ENERGY SRVCS INC COM 87306E907 11.95 300 SH CALL SOLE 300 0 0
TW TELECOM INC COM 87311L904 208.01 12200 SH CALL SOLE 12200 0 0
TW TELECOM INC COM 87311L954 151.75 8900 SH PUT SOLE 8900 0 0
TAIWAN SEMICONDUCTOR MFG LTD SPONSORED ADR 874039900 2319.90 185000 SH CALL SOLE 185000 0 0
TAIWAN SEMICONDUCTOR MFG LTD SPONSORED ADR 874039950 10.03 800 SH PUT SOLE 800 0 0
TAKE-TWO INTERACTIVE SOFTWAR COM 874054109 154.38 12613 SH SOLE 12613 0 0
TAKE-TWO INTERACTIVE SOFTWAR COM 874054909 798.05 65200 SH CALL SOLE 65200 0 0
TAKE-TWO INTERACTIVE SOFTWAR COM 874054959 252.14 20600 SH PUT SOLE 20600 0 0
TAL ED GROUP ADS REPSTG COM 874080904 33.81 2100 SH CALL SOLE 2100 0 0
TAL ED GROUP ADS REPSTG COM 874080954 17.71 1100 SH PUT SOLE 1100 0 0
TALBOTS INC COM 874161102 4.69 550 SH SOLE 550 0 0
TALBOTS INC COM 874161902 63.05 7400 SH CALL SOLE 7400 0 0
TALBOTS INC COM 874161952 35.78 4200 SH PUT SOLE 4200 0 0
TALECRIS BIOTHERAPEUTICS HLD COM 874227901 2621.25 112500 SH CALL SOLE 112500 0 0
TALECRIS BIOTHERAPEUTICS HLD COM 874227951 3672.08 157600 SH PUT SOLE 157600 0 0
TALEO CORP CL A 87424N904 232.26 8400 SH CALL SOLE 8400 0 0
TALEO CORP CL A 87424N954 27.65 1000 SH PUT SOLE 1000 0 0
TALISMAN ENERGY INC COM 87425E903 208.59 9400 SH CALL SOLE 9400 0 0
TALISMAN ENERGY INC COM 87425E953 166.43 7500 SH PUT SOLE 7500 0 0
TANGER FACTORY OUTLET CTRS I COM 875465106 192.01 3751 SH SOLE 3751 0 0
TANGER FACTORY OUTLET CTRS I COM 875465906 117.74 2300 SH CALL SOLE 2300 0 0
TANGER FACTORY OUTLET CTRS I COM 875465956 583.57 11400 SH PUT SOLE 11400 0 0
TANZANIAN ROYALTY EXPL CORP COM 87600U104 1329.93 182182 SH SOLE 182182 0 0
TANZANIAN ROYALTY EXPL CORP COM 87600U904 1173.84 160800 SH CALL SOLE 160800 0 0
TANZANIAN ROYALTY EXPL CORP COM 87600U954 2719.25 372500 SH PUT SOLE 372500 0 0
TARGACEPT INC COM 87611R906 108.65 4100 SH CALL SOLE 4100 0 0
TARGACEPT INC COM 87611R956 42.40 1600 SH PUT SOLE 1600 0 0
TARGA RESOURCES PARTNERS LP COM UNIT 87611X905 88.30 2600 SH CALL SOLE 2600 0 0
TARGA RESOURCES PARTNERS LP COM UNIT 87611X955 101.88 3000 SH PUT SOLE 3000 0 0
TARGET CORP COM 87612E906 96.21 1600 SH CALL SOLE 1600 0 0
TASEKO MINES LTD COM 876511106 956.30 182153 SH SOLE 182153 0 0
TASEKO MINES LTD COM 876511906 812.18 154700 SH CALL SOLE 154700 0 0
TASEKO MINES LTD COM 876511956 1773.45 337800 SH PUT SOLE 337800 0 0
TASER INTL INC COM 87651B104 15.15 3223 SH SOLE 3223 0 0
TASER INTL INC COM 87651B904 91.65 19500 SH CALL SOLE 19500 0 0
TASER INTL INC COM 87651B954 105.75 22500 SH PUT SOLE 22500 0 0
TATA MTRS LTD SPONSORED ADR 876568502 1400.66 47739 SH SOLE 47739 0 0
TATA MTRS LTD SPONSORED ADR 876568902 3010.28 102600 SH CALL SOLE 102600 0 0
TATA MTRS LTD SPONSORED ADR 876568952 6548.69 223200 SH PUT SOLE 223200 0 0
TAUBMAN CTRS INC COM 876664903 631.00 12500 SH CALL SOLE 12500 0 0
TEAM INC COM 878155100 41.89 1731 SH SOLE 1731 0 0
TECK RESOURCES LTD CL B 878742204 74.20 1200 SH SOLE 1200 0 0
TECK RESOURCES LTD CL B 878742904 86.56 1400 SH CALL SOLE 1400 0 0
TECK RESOURCES LTD CL B 878742954 438.99 7100 SH PUT SOLE 7100 0 0
TEKELEC COM 879101103 108.67 9124 SH SOLE 9124 0 0
TEKELEC COM 879101903 117.91 9900 SH CALL SOLE 9900 0 0
TELE NORTE LESTE PART S A SPON ADR PFD 879246106 143.03 9730 SH SOLE 9730 0 0
TELE NORTE LESTE PART S A SPON ADR PFD 879246906 66.15 4500 SH CALL SOLE 4500 0 0
TELE NORTE LESTE PART S A SPON ADR PFD 879246956 138.18 9400 SH PUT SOLE 9400 0 0
TELECOM ARGENTINA S A SPON ADR REP B 879273209 114.62 4605 SH SOLE 4605 0 0
TELECOM ARGENTINA S A SPON ADR REP B 879273909 4.98 200 SH CALL SOLE 200 0 0
TELECOM ARGENTINA S A SPON ADR REP B 879273959 136.90 5500 SH PUT SOLE 5500 0 0
TELECOM CORP NEW ZEALAND LTD SPONSORED ADR 879278208 7.28 867 SH SOLE 867 0 0
TELECOM CORP NEW ZEALAND LTD SPONSORED ADR 879278908 7.56 900 SH CALL SOLE 900 0 0
TELECOM CORP NEW ZEALAND LTD SPONSORED ADR 879278958 10.08 1200 SH PUT SOLE 1200 0 0
TELECOM HLDRS TR DEPOSITRY RCPT 87927P900 28.53 1000 SH CALL SOLE 1000 0 0
TELECOM ITALIA S P A NEW SPON ADR ORD 87927Y102 25.88 2000 SH SOLE 2000 0 0
TELECOM ITALIA S P A NEW SPON ADR ORD 87927Y902 9.06 700 SH CALL SOLE 700 0 0
TELECOM ITALIA S P A NEW SPON ADR ORD 87927Y952 44.00 3400 SH PUT SOLE 3400 0 0
TELECOMMUNICATION SYS INC CL A 87929J103 477.03 102148 SH SOLE 102148 0 0
TELECOMMUNICATION SYS INC CL A 87929J903 106.48 22800 SH CALL SOLE 22800 0 0
TELECOMMUNICATION SYS INC CL A 87929J953 72.85 15600 SH PUT SOLE 15600 0 0
TELEFLEX INC COM 879369906 118.38 2200 SH CALL SOLE 2200 0 0
TELEFLEX INC COM 879369956 32.29 600 SH PUT SOLE 600 0 0
TELEPHONE & DATA SYS INC COM 879433900 259.51 7100 SH CALL SOLE 7100 0 0
TELEPHONE & DATA SYS INC COM 879433950 36.55 1000 SH PUT SOLE 1000 0 0
TELESTONE TECHNOLOGIES CORP COM 87953J102 53.61 5048 SH SOLE 5048 0 0
TELESTONE TECHNOLOGIES CORP COM 87953J902 13.81 1300 SH CALL SOLE 1300 0 0
TELESTONE TECHNOLOGIES CORP COM 87953J952 131.69 12400 SH PUT SOLE 12400 0 0
TELLABS INC COM 879664900 1074.63 158500 SH CALL SOLE 158500 0 0
TELLABS INC COM 879664950 379.00 55900 SH PUT SOLE 55900 0 0
TEMPLE INLAND INC COM 879868907 252.76 11900 SH CALL SOLE 11900 0 0
TEMPLE INLAND INC COM 879868957 125.32 5900 SH PUT SOLE 5900 0 0
TEMPUR PEDIC INTL INC COM 88023U101 13.86 346 SH SOLE 346 0 0
TEMPUR PEDIC INTL INC COM 88023U951 44.07 1100 SH PUT SOLE 1100 0 0
TENARIS S A SPONSORED ADR 88031M909 803.27 16400 SH CALL SOLE 16400 0 0
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</TABLE>
</TEXT>
</DOCUMENT>