The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE
OMB APPROVAL
OMB Number: 3235-0006
Estimated average burden
hours per response: 23.8
COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
3-D SYS CORP DEL COM NEW 88554D205 461 7,800 SH Put SOLE   7,800 0 0
ABRAXAS PETE CORP COM 003830106 106 26,724 SH   SOLE   26,724 0 0
ABRAXAS PETE CORP COM 003830106 163 41,162 SH   DFND 2 41,162 0 0
ACADIA HEALTHCARE COMPANY IN COM 00404A109 293 6,500 SH Put SOLE   6,500 0 0
ACCESS NATL CORP COM 004337101 102 6,268 SH   SOLE   6,268 0 0
ACCESS NATL CORP COM 004337101 158 9,739 SH   DFND 2 9,739 0 0
ACELRX PHARMACEUTICALS INC COM 00444T100 1,639 136,469 SH   SOLE   136,469 0 0
ACTUANT CORP CL A NEW 00508X203 593 17,350 SH   DFND 1 17,350 0 0
ACTUANT CORP CL A NEW 00508X203 900 26,363 SH   SOLE   26,363 0 0
ADVANCED ENERGY INDS COM 007973100 1,068 43,596 SH   DFND 1 43,596 0 0
ADVANCED ENERGY INDS COM 007973100 108 4,404 SH   SOLE   4,404 0 0
ADVANCED PHOTONIX INC CL A 00754E107 72 114,500 SH   SOLE   114,500 0 0
ADVANTAGE OIL & GAS LTD COM 00765F101 119 24,101 SH   SOLE   24,101 0 0
ADVANTAGE OIL & GAS LTD COM 00765F101 183 37,123 SH   DFND 2 37,123 0 0
ADVENT CLAY CONV SEC INC FD COM 007639107 148 19,630 SH   SOLE   19,630 0 0
ADVENT CLAYMORE ENH GRW & IN COM 00765E104 145 14,200 SH   SOLE   14,200 0 0
AERCAP HOLDINGS NV SHS N00985106 120 2,844 SH   SOLE   2,844 0 0
AERCAP HOLDINGS NV SHS N00985106 189 4,480 SH   DFND 2 4,480 0 0
AGNICO EAGLE MINES LTD COM 008474108 1,869 61,769 SH   DFND 1 61,769 0 0
AGNICO EAGLE MINES LTD COM 008474108 1,037 34,268 SH   SOLE   34,268 0 0
AGRIUM INC COM 008916108 95 970 SH   DFND 1 970 0 0
AGRIUM INC COM 008916108 1,430 14,660 SH   SOLE   14,660 0 0
AIR T INC COM 009207101 316 26,154 SH   SOLE   26,154 0 0
ALAMOS GOLD INC COM 011527108 300 33,228 SH   DFND 1 33,228 0 0
ALAMOS GOLD INC COM 011527108 389 43,085 SH   SOLE   43,085 0 0
ALASKA COMMUNICATIONS SYS GR COM 01167P101 302 156,625 SH   SOLE   156,625 0 0
ALBANY MOLECULAR RESH INC COM 012423109 121 6,522 SH   SOLE   6,522 0 0
ALBANY MOLECULAR RESH INC COM 012423109 187 10,048 SH   DFND 2 10,048 0 0
ALBEMARLE CORP COM 012653101 1,389 20,911 SH   DFND 1 20,911 0 0
ALBEMARLE CORP COM 012653101 256 3,851 SH   SOLE   3,851 0 0
ALCO STORES INC COM 001600105 184 18,000 SH   SOLE   18,000 0 0
ALCOA INC COM 013817101 879 68,274 SH   SOLE   68,274 0 0
ALCOA INC COM 013817101 163 12,649 SH   DFND 2 12,649 0 0
ALEXION PHARMACEUTICALS INC COM 015351109 89 585 SH   SOLE   585 0 0
ALEXION PHARMACEUTICALS INC COM 015351109 136 894 SH   DFND 2 894 0 0
ALLEGHENY TECHNOLOGIES INC COM 01741R102 1,353 35,898 SH   DFND 1 35,898 0 0
ALLEGHENY TECHNOLOGIES INC COM 01741R102 443 11,750 SH   SOLE   11,750 0 0
ALLIANZGI EQUITY & CONV INCO COM 018829101 291 14,980 SH   SOLE   14,980 0 0
ALLIED HEALTHCARE PRODS INC COM 019222108 27 11,715 SH   SOLE   11,715 0 0
ALPHA NATURAL RESOURCES INC COM 02076X102 84 19,805 SH   DFND 1 19,805 0 0
ALPHA NATURAL RESOURCES INC COM 02076X102 2,344 551,633 SH   SOLE   551,633 0 0
ALPHATEC HOLDINGS INC COM 02081G102 167 111,227 SH   SOLE   111,227 0 0
ALPINE GLOBAL PREMIER PPTYS COM SBI 02083A103 108 15,335 SH   SOLE   15,335 0 0
AMAG PHARMACEUTICALS INC COM 00163U106 229 11,822 SH   SOLE   11,822 0 0
AMBASSADORS GROUP INC COM 023177108 144 36,320 SH   SOLE   36,320 0 0
AMDOCS LTD SHS G02602103 109 2,352 SH   SOLE   2,352 0 0
AMDOCS LTD SHS G02602103 166 3,572 SH   DFND 2 3,572 0 0
AMERICAN AIRLS GROUP INC COM 02376R102 1,040 28,427 SH   DFND 1 28,427 0 0
AMERICAN AIRLS GROUP INC COM 02376R102 866 23,650 SH   SOLE   23,650 0 0
AMERICAN EXPRESS CO COM 025816109 2,036 22,614 SH   SOLE   22,614 0 0
AMERICAN INTL GROUP INC COM NEW 026874784 1,397 27,939 SH   SOLE   27,939 0 0
AMERICAN RAILCAR INDS INC COM 02916P103 376 5,363 SH   DFND 1 5,363 0 0
AMERICAN RAILCAR INDS INC COM 02916P103 24 337 SH   SOLE   337 0 0
AMERICAN SELECT PORTFOLIO IN COM 029570108 129 13,020 SH   SOLE   13,020 0 0
AMERICAN STRATEGIC INCOME II COM 03009T101 112 15,800 SH   SOLE   15,800 0 0
AMERN STRATEGIC INCOME PTFL COM 030099105 121 14,610 SH   SOLE   14,610 0 0
AMGEN INC COM 031162100 442 3,580 SH   SOLE   3,580 0 0
AMN HEALTHCARE SERVICES INC COM 001744101 610 44,402 SH   DFND 1 44,402 0 0
AMN HEALTHCARE SERVICES INC COM 001744101 63 4,598 SH   SOLE   4,598 0 0
ANI PHARMACEUTICALS INC COM 00182C103 121 3,845 SH   SOLE   3,845 0 0
ANI PHARMACEUTICALS INC COM 00182C103 183 5,838 SH   DFND 2 5,838 0 0
ANIKA THERAPEUTICS INC COM 035255108 102 2,481 SH   SOLE   2,481 0 0
ANIKA THERAPEUTICS INC COM 035255108 156 3,793 SH   DFND 2 3,793 0 0
ANTERO RES CORP COM 03674X106 10,549 168,515 SH   SOLE   168,515 0 0
ANTHERA PHARMACEUTICALS INC COM NEW 03674U201 87 26,000 SH   SOLE   26,000 0 0
API TECHNOLOGIES CORP COM NEW 00187E203 158 53,932 SH   SOLE   53,932 0 0
APOLLO ED GROUP INC CL A 037604105 164 4,783 SH   SOLE   4,783 0 0
APOLLO ED GROUP INC CL A 037604105 197 5,766 SH   DFND 2 5,766 0 0
APPLE INC COM 037833100 215 400 SH   SOLE   400 0 0
APPLIANCE RECYCLING CTRS AME COM NEW 03814F205 321 105,904 SH   SOLE   105,904 0 0
ARCH COAL INC COM 039380100 212 44,000 SH Call SOLE   44,000 0 0
ARCH COAL INC COM 039380100 5,098 1,057,710 SH   SOLE   1,057,710 0 0
ARES COML REAL ESTATE CORP COM 04013V108 130 9,720 SH   DFND 1 9,720 0 0
ARES COML REAL ESTATE CORP COM 04013V108 188 14,040 SH   SOLE   14,040 0 0
ARGAN INC COM 04010E109 104 3,502 SH   SOLE   3,502 0 0
ARGAN INC COM 04010E109 163 5,477 SH   DFND 2 5,477 0 0
ARGOS THERAPEUTICS INC COM 040221103 568 56,837 SH   SOLE   56,837 0 0
ARI NETWORK SVCS INC COM NEW 001930205 148 46,872 SH   SOLE   46,872 0 0
ARQULE INC COM 04269E107 185 90,300 SH   SOLE   90,300 0 0
ASHLAND INC NEW COM 044209104 828 8,320 SH   DFND 1 8,320 0 0
ASHLAND INC NEW COM 044209104 258 2,592 SH   SOLE   2,592 0 0
ASPEN TECHNOLOGY INC COM 045327103 95 2,250 SH   SOLE   2,250 0 0
ASPEN TECHNOLOGY INC COM 045327103 145 3,415 SH   DFND 2 3,415 0 0
ASTEA INTL INC COM NEW 04622E208 141 48,702 SH   SOLE   48,702 0 0
ASURE SOFTWARE INC COM 04649U102 73 11,000 SH   SOLE   11,000 0 0
ATLAS PIPELINE PARTNERS LP UNIT L P INT 049392103 1,541 48,000 SH   DFND 1 48,000 0 0
ATMI INC COM 00207R101 484 14,220 SH   DFND 1 14,220 0 0
ATMI INC COM 00207R101 243 7,141 SH   SOLE   7,141 0 0
AURICO GOLD INC COM 05155C105 263 60,377 SH   DFND 1 60,377 0 0
AURICO GOLD INC COM 05155C105 252 57,823 SH   SOLE   57,823 0 0
AUSPEX PHARMACEUTICALS INC COM 05211J102 913 29,681 SH   SOLE   29,681 0 0
AUXILIUM PHARMACEUTICALS INC COM 05334D107 316 11,623 SH   SOLE   11,623 0 0
AVALON HLDGS CORP CL A 05343P109 279 53,556 SH   SOLE   53,556 0 0
AVEO PHARMACEUTICALS INC COM 053588109 85 57,000 SH   SOLE   57,000 0 0
AVERY DENNISON CORP COM 053611109 115 2,273 SH   SOLE   2,273 0 0
AVERY DENNISON CORP COM 053611109 179 3,525 SH   DFND 2 3,525 0 0
AVIAT NETWORKS INC COM 05366Y102 57 36,000 SH   SOLE   36,000 0 0
AVIS BUDGET GROUP COM 053774105 845 17,342 SH   DFND 1 17,342 0 0
AVIS BUDGET GROUP COM 053774105 1,785 36,658 SH   SOLE   36,658 0 0
AVISTA CORP COM 05379B107 107 3,494 SH   SOLE   3,494 0 0
AVISTA CORP COM 05379B107 163 5,309 SH   DFND 2 5,309 0 0
AXT INC COM COM 00246W103 303 137,500 SH   SOLE   137,500 0 0
BARRETT BILL CORP COM 06846N104 5,876 229,523 SH   SOLE   229,523 0 0
BARRICK GOLD CORP COM 067901108 27 1,500 SH Call SOLE   1,500 0 0
BARRICK GOLD CORP COM 067901108 613 34,357 SH   SOLE   34,357 0 0
BAXTER INTL INC COM 071813109 363 4,936 SH   SOLE   4,936 0 0
BED BATH & BEYOND INC COM 075896100 3,006 43,685 SH   DFND 1 43,685 0 0
BED BATH & BEYOND INC COM 075896100 1,296 18,833 SH   SOLE   18,833 0 0
BENCHMARK ELECTRS INC COM 08160H101 380 16,791 SH   DFND 1 16,791 0 0
BENCHMARK ELECTRS INC COM 08160H101 148 6,527 SH   SOLE   6,527 0 0
BENCHMARK ELECTRS INC COM 08160H101 151 6,677 SH   DFND 2 6,677 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 990 7,920 SH   DFND 1 7,920 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 7,069 56,564 SH   SOLE   56,564 0 0
BERRY PLASTICS GROUP INC COM 08579W103 1,116 48,188 SH   DFND 1 48,188 0 0
BERRY PLASTICS GROUP INC COM 08579W103 1,454 62,817 SH   SOLE   62,817 0 0
BHP BILLITON LTD SPONSORED ADR 088606108 1,498 22,100 SH   SOLE   22,100 0 0
BIODEL INC COM NEW 09064M204 193 70,725 SH   SOLE   70,725 0 0
BIODELIVERY SCIENCES INTL IN COM 09060J106 2,006 237,719 SH   SOLE   237,719 0 0
BIOTA PHARMACEUTIALS INC COM 090694100 366 59,911 SH   SOLE   59,911 0 0
BIOTELEMETRY INC COM 090672106 399 39,571 SH   SOLE   39,571 0 0
BLACKROCK ENH CAP & INC FD I COM 09256A109 399 28,530 SH   SOLE   28,530 0 0
BLACKROCK ENHANCED EQT DIV T COM 09251A104 590 74,330 SH   SOLE   74,330 0 0
BLACKROCK FLOAT RATE OME STR COM 09255X100 224 15,370 SH   DFND 1 15,370 0 0
BLACKROCK FLOAT RATE OME STR COM 09255X100 43 2,944 SH   SOLE   2,944 0 0
BLACKROCK GLOBAL OPP EQTY TR COM 092501105 577 39,470 SH   SOLE   39,470 0 0
BLACKROCK INTL GRWTH & INC T COM BENE INTER 092524107 552 68,500 SH   SOLE   68,500 0 0
BLOUNT INTL INC NEW COM 095180105 1,022 85,888 SH   DFND 1 85,888 0 0
BLOUNT INTL INC NEW COM 095180105 874 73,421 SH   SOLE   73,421 0 0
BLUEBIRD BIO INC COM 09609G100 224 9,847 SH   SOLE   9,847 0 0
BONANZA CREEK ENERGY INC COM 097793103 233 5,250 SH   SOLE   5,250 0 0
BOOKS-A-MILLION INC COM 098570104 294 122,748 SH   SOLE   122,748 0 0
BORGWARNER INC COM 099724106 222 3,610 SH   DFND 1 3,610 0 0
BOSTON SCIENTIFIC CORP COM 101137107 135 10,000 SH   SOLE   10,000 0 0
BOULDER GROWTH & INCOME FD I COM 101507101 116 14,260 SH   SOLE   14,260 0 0
BOX SHIPS INCORPORATED SHS Y09675102 29 12,000 SH   SOLE   12,000 0 0
BREEZE EASTERN CORP COM 106764103 236 23,915 SH   SOLE   23,915 0 0
BROCADE COMMUNICATIONS SYS I COM NEW 111621306 118 11,089 SH   SOLE   11,089 0 0
BROCADE COMMUNICATIONS SYS I COM NEW 111621306 183 17,244 SH   DFND 2 17,244 0 0
BROOKS AUTOMATION INC COM 114340102 938 85,819 SH   DFND 1 85,819 0 0
BROOKS AUTOMATION INC COM 114340102 395 36,181 SH   SOLE   36,181 0 0
CABOT OIL & GAS CORP COM 127097103 19,350 571,135 SH   SOLE   571,135 0 0
CARA THERAPEUTICS INC COM 140755109 990 53,210 SH   SOLE   53,210 0 0
CARRIZO OIL & GAS INC COM 144577103 16,525 309,109 SH   SOLE   309,109 0 0
CAS MED SYS INC COM PAR $0.004 124769209 72 33,128 SH   SOLE   33,128 0 0
CASH AMER INTL INC COM 14754D100 640 16,525 SH   DFND 1 16,525 0 0
CASH AMER INTL INC COM 14754D100 57 1,475 SH   SOLE   1,475 0 0
CELANESE CORP DEL COM SER A 150870103 603 10,862 SH   DFND 1 10,862 0 0
CELANESE CORP DEL COM SER A 150870103 63 1,138 SH   SOLE   1,138 0 0
CELLADON CORP COM 15117E107 245 20,525 SH   SOLE   20,525 0 0
CENOVUS ENERGY INC COM 15135U109 72 2,500 SH   SOLE   2,500 0 0
CENOVUS ENERGY INC COM 15135U109 184 6,360 SH   SOLE   6,360 0 0
CENTENE CORP DEL COM 15135B101 311 5,000 SH   DFND 1 5,000 0 0
CENTRAL GARDEN & PET CO CL A NON-VTG 153527205 516 62,448 SH   DFND 1 62,448 0 0
CENTRAL GARDEN & PET CO CL A NON-VTG 153527205 21 2,552 SH   SOLE   2,552 0 0
CHARLES RIV LABS INTL INC COM 159864107 216 3,588 SH   DFND 1 3,588 0 0
CHIPMOS TECH BERMUDA LTD SHS G2110R114 522 23,660 SH   DFND 1 23,660 0 0
CHIPMOS TECH BERMUDA LTD SHS G2110R114 74 3,340 SH   SOLE   3,340 0 0
CIMAREX ENERGY CO COM 171798101 6,326 53,113 SH   SOLE   53,113 0 0
CLEAN ENERGY FUELS CORP COM 184499101 140 15,700 SH Put SOLE   15,700 0 0
CNO FINL GROUP INC COM 12621E103 168 9,308 SH   SOLE   9,308 0 0
CNO FINL GROUP INC COM 12621E103 260 14,340 SH   DFND 2 14,340 0 0
COACH INC COM 189754104 312 6,283 SH   DFND 1 6,283 0 0
COACH INC COM 189754104 36 717 SH   SOLE   717 0 0
COBALT INTL ENERGY INC COM 19075F106 9,584 523,154 SH   SOLE   523,154 0 0
COBRA ELECTRS CORP COM 191042100 36 10,827 SH   SOLE   10,827 0 0
COCA COLA CO COM 191216100 1,493 38,618 SH   SOLE   38,618 0 0
COFFEE HLDGS INC COM 192176105 215 28,255 SH   SOLE   28,255 0 0
COLFAX CORP COM 194014106 1,349 18,917 SH   DFND 1 18,917 0 0
COLFAX CORP COM 194014106 99 1,383 SH   SOLE   1,383 0 0
COMMAND SEC CORP COM 20050L100 228 129,279 SH   SOLE   129,279 0 0
COMMUNICATIONS SYS INC COM 203900105 323 25,102 SH   SOLE   25,102 0 0
COMPASS MINERALS INTL INC COM 20451N101 222 2,695 SH   DFND 1 2,695 0 0
COMPUTER SCIENCES CORP COM 205363104 349 5,736 SH   SOLE   5,736 0 0
COMPUTER SCIENCES CORP COM 205363104 162 2,659 SH   DFND 2 2,659 0 0
COMSTOCK RES INC COM NEW 205768203 496 21,700 SH   SOLE   21,700 0 0
CONCHO RES INC COM 20605P101 273 2,230 SH   SOLE   2,230 0 0
CONCUR TECHNOLOGIES INC COM 206708109 337 3,400 SH Put SOLE   3,400 0 0
CONOCOPHILLIPS COM 20825C104 1,003 14,257 SH   SOLE   14,257 0 0
CONSOL ENERGY INC COM 20854P109 514 12,862 SH   DFND 1 12,862 0 0
CONSOL ENERGY INC COM 20854P109 33,900 848,549 SH   SOLE   848,549 0 0
CONSTELLIUM NV CL A N22035104 2,351 80,103 SH   DFND 1 80,103 0 0
CONSTELLIUM NV CL A N22035104 1,376 46,897 SH   SOLE   46,897 0 0
CONTINENTAL RESOURCES INC COM 212015101 283 2,280 SH   SOLE   2,280 0 0
COPART INC COM 217204106 1,970 54,132 SH   DFND 1 54,132 0 0
COPART INC COM 217204106 1,798 49,406 SH   SOLE   49,406 0 0
CORE LABORATORIES N V COM N22717107 1,810 9,119 SH   SOLE   9,119 0 0
CORNING INC COM 219350105 1,582 76,000 SH   SOLE   76,000 0 0
COUNTERPATH CORP COM NEW 22228P203 143 95,060 SH   SOLE   95,060 0 0
COVANCE INC COM 222816100 106 1,018 SH   SOLE   1,018 0 0
COVANCE INC COM 222816100 162 1,561 SH   DFND 2 1,561 0 0
COVIDIEN PLC SHS G2554F113 1,244 16,888 SH   SOLE   16,888 0 0
CPI AEROSTRUCTURES INC COM NEW 125919308 1,990 153,109 SH   DFND 1 153,109 0 0
CPI AEROSTRUCTURES INC COM NEW 125919308 194 14,891 SH   SOLE   14,891 0 0
CRA INTL INC COM 12618T105 352 16,000 SH   SOLE   16,000 0 0
CRESCENT PT ENERGY CORP COM 22576C101 245 6,718 SH   SOLE   6,718 0 0
CROCS INC COM 227046109 594 38,091 SH   DFND 1 38,091 0 0
CROCS INC COM 227046109 61 3,909 SH   SOLE   3,909 0 0
CRYSTAL ROCK HLDGS INC COM 22940F103 201 220,395 SH   SOLE   220,395 0 0
CSX CORP COM 126408103 1,330 45,908 SH   SOLE   45,908 0 0
CUI GLOBAL INC COM NEW 126576206 11 1,000 SH   SOLE   1,000 0 0
CUI GLOBAL INC COM NEW 126576206 198 18,000 SH Put SOLE   18,000 0 0
CUTERA INC COM 232109108 366 32,739 SH   SOLE   32,739 0 0
CVS CAREMARK CORPORATION COM 126650100 889 11,878 SH   DFND 1 11,878 0 0
CVS CAREMARK CORPORATION COM 126650100 3,924 52,417 SH   SOLE   52,417 0 0
CYS INVTS INC COM 12673A108 1,004 121,501 SH   DFND 1 121,501 0 0
CYS INVTS INC COM 12673A108 300 36,299 SH   SOLE   36,299 0 0
CYTRX CORP COM PAR $.001 232828509 167 47,849 SH   SOLE   47,849 0 0
DARA BIOSCIENCES INC COM PAR $ 23703P304 60 21,599 SH   SOLE   21,599 0 0
DARLING INTL INC COM 237266101 3,015 150,605 SH   DFND 1 150,605 0 0
DARLING INTL INC COM 237266101 1,311 65,495 SH   SOLE   65,495 0 0
DAVITA HEALTHCARE PARTNERS I COM 23918K108 1,608 23,362 SH   DFND 1 23,362 0 0
DAVITA HEALTHCARE PARTNERS I COM 23918K108 2,615 37,977 SH   SOLE   37,977 0 0
DELTA AIR LINES INC DEL COM NEW 247361702 271 7,834 SH   SOLE   7,834 0 0
DELTA AIR LINES INC DEL COM NEW 247361702 206 5,936 SH   DFND 2 5,936 0 0
DENBURY RES INC COM NEW 247916208 358 21,807 SH   SOLE   21,807 0 0
DEPOMED INC COM 249908104 2,357 162,574 SH   SOLE   162,574 0 0
DIANA CONTAINERSHIPS INC COM Y2069P101 260 68,116 SH   SOLE   68,116 0 0
DIREXION SHS ETF TR DLY SMCAP BULL3X 25459W847 914 11,700 SH Put SOLE   11,700 0 0
DLH HLDGS CORP COM 23335Q100 46 18,011 SH   SOLE   18,011 0 0
DOMTAR CORP COM NEW 257559203 136 1,208 SH   SOLE   1,208 0 0
DOMTAR CORP COM NEW 257559203 213 1,900 SH   DFND 2 1,900 0 0
DOUGLAS DYNAMICS INC COM 25960R105 143 8,212 SH   DFND 1 8,212 0 0
DOUGLAS DYNAMICS INC COM 25960R105 171 9,824 SH   SOLE   9,824 0 0
DOVER DOWNS GAMING & ENTMT I COM 260095104 72 47,338 SH   SOLE   47,338 0 0
DOW CHEM CO COM 260543103 109 2,249 SH   SOLE   2,249 0 0
DOW CHEM CO COM 260543103 167 3,445 SH   DFND 2 3,445 0 0
DR PEPPER SNAPPLE GROUP INC COM 26138E109 110 2,026 SH   SOLE   2,026 0 0
DR PEPPER SNAPPLE GROUP INC COM 26138E109 436 8,000 SH Put SOLE   8,000 0 0
DR PEPPER SNAPPLE GROUP INC COM 26138E109 171 3,140 SH   DFND 2 3,140 0 0
DRESSER-RAND GROUP INC COM 261608103 267 4,564 SH   DFND 1 4,564 0 0
DURATA THERAPEUTICS INC COM 26658A107 165 12,270 SH   SOLE   12,270 0 0
DURECT CORP COM 266605104 99 74,100 SH   SOLE   74,100 0 0
DYNASIL CORP AMER COM 268102100 56 32,000 SH   SOLE   32,000 0 0
E M C CORP MASS COM 268648102 205 7,483 SH   SOLE   7,483 0 0
EAGLE BULK SHIPPING INC SHS NEW Y2187A119 113 28,322 SH   SOLE   28,322 0 0
EAGLE BULK SHIPPING INC SHS NEW Y2187A119 172 43,078 SH   DFND 2 43,078 0 0
EASTERN CO COM 276317104 375 23,098 SH   SOLE   23,098 0 0
EASTMAN CHEM CO COM 277432100 308 3,570 SH   DFND 1 3,570 0 0
EASTMAN CHEM CO COM 277432100 539 6,253 SH   SOLE   6,253 0 0
EATON VANCE ENHANCED EQ INC COM 278274105 155 11,850 SH   SOLE   11,850 0 0
EATON VANCE SR FLTNG RTE TR COM 27828Q105 320 21,080 SH   DFND 1 21,080 0 0
EATON VANCE SR FLTNG RTE TR COM 27828Q105 49 3,260 SH   SOLE   3,260 0 0
EATON VANCE TAX MNGD GBL DV COM 27829F108 433 42,850 SH   SOLE   42,850 0 0
EATON VANCE TX MGD DIV EQ IN COM 27828N102 497 44,600 SH   SOLE   44,600 0 0
EBIX INC COM NEW 278715206 102 5,952 SH   SOLE   5,952 0 0
EBIX INC COM NEW 278715206 156 9,141 SH   DFND 2 9,141 0 0
ECOLOGY & ENVIRONMENT INC CL A 278878103 395 41,227 SH   SOLE   41,227 0 0
EDUCATIONAL DEV CORP COM 281479105 42 11,500 SH   SOLE   11,500 0 0
ELECTRO SCIENTIFIC INDS COM 285229100 200 20,300 SH   DFND 1 20,300 0 0
ELECTRONIC ARTS INC COM 285512109 112 3,875 SH   SOLE   3,875 0 0
ELECTRONIC ARTS INC COM 285512109 171 5,894 SH   DFND 2 5,894 0 0
ELECTRO-SENSORS INC COM 285233102 177 44,800 SH   SOLE   44,800 0 0
ELLIS PERRY INTL INC COM 288853104 158 11,500 SH   SOLE   11,500 0 0
ELTEK LTD ORD M40184109 296 132,756 SH   SOLE   132,756 0 0
EMERGENT BIOSOLUTIONS INC COM 29089Q105 507 20,067 SH   SOLE   20,067 0 0
EMERGENT BIOSOLUTIONS INC COM 29089Q105 184 7,263 SH   DFND 2 7,263 0 0
EMPIRE RES INC DEL COM 29206E100 274 66,900 SH   SOLE   66,900 0 0
EMULEX CORP COM NEW 292475209 119 16,100 SH Call SOLE   16,100 0 0
EMULEX CORP COM NEW 292475209 297 40,244 SH   SOLE   40,244 0 0
EMULEX CORP COM NEW 292475209 164 22,161 SH   DFND 2 22,161 0 0
ENDEAVOUR SILVER CORP COM 29258Y103 88 20,354 SH   SOLE   20,354 0 0
ENDEAVOUR SILVER CORP COM 29258Y103 136 31,542 SH   DFND 2 31,542 0 0
ENERGEN CORP COM 29265N108 15,464 191,361 SH   SOLE   191,361 0 0
ENERGY XXI BERMUDA LTD USD UNRS SHS G10082140 11,340 481,137 SH   SOLE   481,137 0 0
ENGLOBAL CORP COM 293306106 238 152,300 SH   SOLE   152,300 0 0
ENLINK MIDSTREAM LLC COM UNIT REP LTD 29336T100 597 17,600 SH   DFND 1 17,600 0 0
ENPRO INDS INC COM 29355X107 1,753 24,118 SH   DFND 1 24,118 0 0
ENPRO INDS INC COM 29355X107 64 882 SH   SOLE   882 0 0
EOG RES INC COM 26875P101 20,982 106,957 SH   SOLE   106,957 0 0
EOG RES INC COM 26875P101 157 799 SH   DFND 2 799 0 0
EQT CORP COM 26884L109 24,350 251,113 SH   SOLE   251,113 0 0
ESSEX RENT CORP COM 297187106 164 55,500 SH   SOLE   55,500 0 0
ESTERLINE TECHNOLOGIES CORP COM 297425100 1,937 18,183 SH   DFND 1 18,183 0 0
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ETFS PLATINUM TR SH BEN INT 26922V101 202 1,460 SH   SOLE   1,460 0 0
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EXPRESS INC COM 30219E103 322 20,301 SH   DFND 1 20,301 0 0
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F M C CORP COM NEW 302491303 698 9,123 SH   SOLE   9,123 0 0
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FIDELITY NATIONAL FINANCIAL CL A 31620R105 252 8,018 SH   DFND 1 8,018 0 0
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FRANKS INTL N V COM N33462107 643 25,956 SH   SOLE   25,956 0 0
FREEPORT-MCMORAN COPPER & GO COM 35671D857 3,073 92,938 SH   SOLE   92,938 0 0
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FREESCALE SEMICONDUCTOR LTD SHS G3727Q101 159 6,528 SH   DFND 2 6,528 0 0
FREESEAS INC SHS PAR 0.001NEW Y26496300 73 44,500 SH   SOLE   44,500 0 0
FULL HOUSE RESORTS INC COM 359678109 60 27,600 SH   SOLE   27,600 0 0
GABELLI DIVD & INCOME TR COM 36242H104 201 9,160 SH   SOLE   9,160 0 0
GABELLI HLTHCARE & WELLNESS SHS 36246K103 209 20,200 SH   SOLE   20,200 0 0
GALMED PHARMACEUTICALS LTD SHS M47238106 297 25,886 SH   SOLE   25,886 0 0
GAP INC DEL COM 364760108 320 8,000 SH   SOLE   8,000 0 0
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GENPACT LIMITED SHS G3922B107 2,993 171,801 SH   DFND 1 171,801 0 0
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GLOBE SPECIALTY METALS INC COM 37954N206 116 5,559 SH   SOLE   5,559 0 0
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GOLDFIELD CORP COM 381370105 169 76,000 SH   SOLE   76,000 0 0
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GOOGLE INC CL A 38259P508 334 300 SH   SOLE   300 0 0
GORDMANS STORES INC COM 38269P100 55 10,000 SH Call SOLE   10,000 0 0
GRAFTECH INTL LTD COM 384313102 404 37,000 SH   SOLE   37,000 0 0
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GROUP 1 AUTOMOTIVE INC COM 398905109 1,076 16,390 SH   DFND 1 16,390 0 0
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GROUPON INC COM CL A 399473107 196 25,000 SH Put SOLE   25,000 0 0
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HANNON ARMSTRONG SUST INFR C COM 41068X100 1,345 93,728 SH   DFND 1 93,728 0 0
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HERTZ GLOBAL HOLDINGS INC COM 42805T105 1,111 41,701 SH   SOLE   41,701 0 0
HESS CORP COM 42809H107 1,634 19,716 SH   SOLE   19,716 0 0
HEWLETT PACKARD CO COM 428236103 315 9,735 SH   SOLE   9,735 0 0
HEWLETT PACKARD CO COM 428236103 188 5,816 SH   DFND 2 5,816 0 0
HORNBECK OFFSHORE SVCS INC N COM 440543106 2,600 62,182 SH   DFND 1 62,182 0 0
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HOUSTON AMERN ENERGY CORP COM 44183U100 91 165,000 SH   SOLE   165,000 0 0
HUNTINGTON INGALLS INDS INC COM 446413106 117 1,144 SH   SOLE   1,144 0 0
HUNTINGTON INGALLS INDS INC COM 446413106 184 1,803 SH   DFND 2 1,803 0 0
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IAMGOLD CORP COM 450913108 141 40,000 SH   SOLE   40,000 0 0
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ICON PLC SHS G4705A100 161 3,377 SH   DFND 2 3,377 0 0
IEC ELECTRS CORP NEW COM 44949L105 287 64,000 SH   SOLE   64,000 0 0
II VI INC COM 902104108 553 35,822 SH   DFND 1 35,822 0 0
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ION GEOPHYSICAL CORP COM 462044108 159 37,800 SH   SOLE   37,800 0 0
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ITT CORP NEW COM NEW 450911201 577 13,500 SH   DFND 1 13,500 0 0
ITT CORP NEW COM NEW 450911201 299 7,000 SH   SOLE   7,000 0 0
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JAMES RIVER COAL CO COM NEW 470355207 501 668,632 SH   SOLE   668,632 0 0
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JOHNSON & JOHNSON COM 478160104 1,424 14,500 SH   SOLE   14,500 0 0
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KFORCE INC COM 493732101 104 4,889 SH   SOLE   4,889 0 0
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KODIAK OIL & GAS CORP COM 50015Q100 18 1,500 SH Call SOLE   1,500 0 0
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KYTHERA BIOPHARMACEUTICALS I COM 501570105 357 8,971 SH   SOLE   8,971 0 0
LAREDO PETROLEUM INC COM 516806106 9,662 373,618 SH   SOLE   373,618 0 0
LAS VEGAS SANDS CORP COM 517834107 122 1,509 SH   SOLE   1,509 0 0
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LAYNE CHRISTENSEN CO COM 521050104 43 2,340 SH   SOLE   2,340 0 0
LAZARD GLB TTL RET&INCM FD I COM 52106W103 418 24,035 SH   SOLE   24,035 0 0
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LINCOLN EDL SVCS CORP COM 533535100 155 41,000 SH   SOLE   41,000 0 0
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MAG SILVER CORP COM 55903Q104 1,535 222,532 SH   DFND 1 222,532 0 0
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MAGNUM HUNTER RES CORP DEL COM 55973B102 33,405 3,929,982 SH   SOLE   3,929,982 0 0
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MAIDEN HOLDINGS LTD SHS G5753U112 180 14,424 SH   DFND 2 14,424 0 0
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MARVELL TECHNOLOGY GROUP LTD ORD G5876H105 115 7,293 SH   SOLE   7,293 0 0
MARVELL TECHNOLOGY GROUP LTD ORD G5876H105 180 11,415 SH   DFND 2 11,415 0 0
MAST THERAPEUTICS INC COM 576314108 348 512,476 SH   SOLE   512,476 0 0
MATERION CORP COM 576690101 873 25,728 SH   DFND 1 25,728 0 0
MATERION CORP COM 576690101 77 2,272 SH   SOLE   2,272 0 0
MCGRAW HILL FINL INC COM 580645109 192 2,510 SH   DFND 1 2,510 0 0
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MEDNAX INC COM 58502B106 703 11,342 SH   SOLE   11,342 0 0
MERCK & CO INC NEW COM 58933Y105 610 10,748 SH   SOLE   10,748 0 0
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MFA FINL INC COM 55272X102 589 76,010 SH   DFND 1 76,010 0 0
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MICRON TECHNOLOGY INC COM 595112103 106 4,464 SH   SOLE   4,464 0 0
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MONTGOMERY STR INCOME SECS I COM 614115103 250 15,530 SH   SOLE   15,530 0 0
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NATIONAL OILWELL VARCO INC COM 637071101 264 3,390 SH   SOLE   3,390 0 0
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OPEN TEXT CORP COM 683715106 96 2,004 SH   SOLE   2,004 0 0
OPEN TEXT CORP COM 683715106 145 3,038 SH   DFND 2 3,038 0 0
OPEXA THERAPEUTICS INC COM NEW 68372T202 182 97,500 SH   SOLE   97,500 0 0
OPHTHOTECH CORP COM 683745103 335 9,391 SH   SOLE   9,391 0 0
OPKO HEALTH INC COM 68375N103 2,627 281,900 SH Put SOLE   281,900 0 0
OPTICAL CABLE CORP COM NEW 683827208 344 89,250 SH   SOLE   89,250 0 0
ORACLE CORP COM 68389X105 364 8,896 SH   SOLE   8,896 0 0
ORASURE TECHNOLOGIES INC COM 68554V108 382 47,909 SH   SOLE   47,909 0 0
ORBIT INTL CORP COM NEW 685559304 69 23,605 SH   SOLE   23,605 0 0
ORIENT PAPER INC COM NEW 68619F205 99 41,000 SH   SOLE   41,000 0 0
OSHKOSH CORP COM 688239201 106 1,807 SH   SOLE   1,807 0 0
OSHKOSH CORP COM 688239201 165 2,802 SH   DFND 2 2,802 0 0
OTELCO INC CL A NEW 688823301 94 18,547 SH   SOLE   18,547 0 0
OWENS ILL INC COM NEW 690768403 545 16,110 SH   SOLE   16,110 0 0
OXIGENE INC COM PAR$.001 691828404 260 69,800 SH   SOLE   69,800 0 0
PACKAGING CORP AMER COM 695156109 125 1,773 SH   SOLE   1,773 0 0
PACKAGING CORP AMER COM 695156109 182 2,588 SH   DFND 2 2,588 0 0
PARK CITY GROUP INC COM NEW 700215304 154 17,000 SH Put SOLE   17,000 0 0
PATTERSON UTI ENERGY INC COM 703481101 112 3,541 SH   SOLE   3,541 0 0
PATTERSON UTI ENERGY INC COM 703481101 175 5,522 SH   DFND 2 5,522 0 0
PDC ENERGY INC COM 69327R101 2,019 32,431 SH   SOLE   32,431 0 0
PDI INC COM 69329V100 422 92,129 SH   SOLE   92,129 0 0
PEABODY ENERGY CORP COM 704549104 65 4,000 SH Call SOLE   4,000 0 0
PEABODY ENERGY CORP COM 704549104 9,551 584,532 SH   SOLE   584,532 0 0
PENN VA CORP COM 707882106 72 4,100 SH Call SOLE   4,100 0 0
PENN VA CORP COM 707882106 17,597 1,006,091 SH   SOLE   1,006,091 0 0
PEP BOYS MANNY MOE & JACK COM 713278109 239 18,783 SH   SOLE   18,783 0 0
PEPSICO INC COM 713448108 1,591 19,059 SH   SOLE   19,059 0 0
PETROLEO BRASILEIRO SA PETRO SPONSORED ADR 71654V408 263 20,000 SH Call SOLE   20,000 0 0
PFIZER INC COM 717081103 295 9,179 SH   SOLE   9,179 0 0
PHILLIPS 66 COM 718546104 456 5,911 SH   SOLE   5,911 0 0
PIONEER NAT RES CO COM 723787107 18,281 97,688 SH   SOLE   97,688 0 0
PIPER JAFFRAY COS COM 724078100 229 5,000 SH   DFND 1 5,000 0 0
PITNEY BOWES INC COM 724479100 104 4,004 SH   SOLE   4,004 0 0
PITNEY BOWES INC COM 724479100 160 6,142 SH   DFND 2 6,142 0 0
POLYONE CORP COM 73179P106 110 3,000 SH   SOLE   3,000 0 0
POLYONE CORP COM 73179P106 168 4,596 SH   DFND 2 4,596 0 0
POST HLDGS INC COM 737446104 299 5,422 SH   SOLE   5,422 0 0
POWERSHARES QQQ TRUST UNIT SER 1 73935A104 263 3,000 SH Put SOLE   3,000 0 0
PRIMO WTR CORP COM 74165N105 86 22,000 SH   SOLE   22,000 0 0
PROCTER & GAMBLE CO COM 742718109 1,036 12,854 SH   SOLE   12,854 0 0
PROSHARES TR PSHS ULT S&P 500 74347R107 316 3,000 SH Put SOLE   3,000 0 0
PROSHARES TR PSHS ULTRA QQQ 74347R206 845 8,500 SH Put SOLE   8,500 0 0
PTC INC COM 69370C100 97 2,731 SH   SOLE   2,731 0 0
PTC INC COM 69370C100 147 4,141 SH   DFND 2 4,141 0 0
PUTNAM MASTER INTER INCOME T SH BEN INT 746909100 72 13,920 SH   SOLE   13,920 0 0
QLOGIC CORP COM 747277101 105 8,220 SH   SOLE   8,220 0 0
QLOGIC CORP COM 747277101 160 12,560 SH   DFND 2 12,560 0 0
QUESTCOR PHARMACEUTICALS INC COM 74835Y101 650 10,010 SH   DFND 1 10,010 0 0
QUESTCOR PHARMACEUTICALS INC COM 74835Y101 147 2,265 SH   SOLE   2,265 0 0
QUESTCOR PHARMACEUTICALS INC COM 74835Y101 195 3,000 SH Put SOLE   3,000 0 0
QUESTCOR PHARMACEUTICALS INC COM 74835Y101 166 2,557 SH   DFND 2 2,557 0 0
RACKSPACE HOSTING INC COM 750086100 302 9,200 SH Put SOLE   9,200 0 0
RADIAN GROUP INC COM 750236101 150 10,000 SH Put SOLE   10,000 0 0
RAND LOGISTICS INC COM 752182105 323 46,804 SH   DFND 1 46,804 0 0
RAND LOGISTICS INC COM 752182105 36 5,196 SH   SOLE   5,196 0 0
RANGE RES CORP COM 75281A109 23,733 286,040 SH   SOLE   286,040 0 0
RAYTHEON CO COM NEW 755111507 106 1,076 SH   SOLE   1,076 0 0
RAYTHEON CO COM NEW 755111507 161 1,632 SH   DFND 2 1,632 0 0
RELIANCE STEEL & ALUMINUM CO COM 759509102 186 2,630 SH   DFND 1 2,630 0 0
RELIANCE STEEL & ALUMINUM CO COM 759509102 33 470 SH   SOLE   470 0 0
RENTRAK CORP COM 760174102 211 3,500 SH Put SOLE   3,500 0 0
REPLIGEN CORP COM 759916109 89 6,893 SH   SOLE   6,893 0 0
REPLIGEN CORP COM 759916109 137 10,620 SH   DFND 2 10,620 0 0
REPUBLIC AWYS HLDGS INC COM 760276105 180 19,716 SH   DFND 1 19,716 0 0
REPUBLIC AWYS HLDGS INC COM 760276105 21 2,284 SH   SOLE   2,284 0 0
RESOLUTE ENERGY CORP COM 76116A108 8,767 1,217,581 SH   SOLE   1,217,581 0 0
RESTORATION HARDWARE HLDGS I COM 761283100 221 3,000 SH Put SOLE   3,000 0 0
REVLON INC CL A NEW 761525609 99 3,879 SH   SOLE   3,879 0 0
REVLON INC CL A NEW 761525609 152 5,930 SH   DFND 2 5,930 0 0
REX ENERGY CORPORATION COM 761565100 8,287 442,908 SH   SOLE   442,908 0 0
RICHARDSON ELECTRS LTD COM 763165107 108 10,000 SH   DFND 1 10,000 0 0
RIO TINTO PLC SPONSORED ADR 767204100 1,563 28,000 SH   SOLE   28,000 0 0
RMG NETWORKS HLDG CORP COM 74966K102 94 16,650 SH   SOLE   16,650 0 0
ROCKWELL COLLINS INC COM 774341101 368 4,615 SH   DFND 1 4,615 0 0
ROCKWELL COLLINS INC COM 774341101 966 12,121 SH   SOLE   12,121 0 0
ROCKWELL MED INC COM 774374102 644 50,882 SH   SOLE   50,882 0 0
ROSETTA GENOMICS LTD SHS NEW NIS 0.6 M82183126 237 47,500 SH   SOLE   47,500 0 0
ROYAL GOLD INC COM 780287108 63 1,000 SH   SOLE   1,000 0 0
ROYAL GOLD INC COM 780287108 169 2,700 SH Put SOLE   2,700 0 0
ROYCE MICRO-CAP TR INC COM 780915104 170 13,920 SH   SOLE   13,920 0 0
ROYCE VALUE TR INC COM 780910105 580 36,890 SH   SOLE   36,890 0 0
RSP PERMIAN INC COM 74978Q105 1,233 42,663 SH   SOLE   42,663 0 0
SAFEGUARD SCIENTIFICS INC COM NEW 786449207 1,642 74,043 SH   DFND 1 74,043 0 0
SAFEGUARD SCIENTIFICS INC COM NEW 786449207 1,144 51,575 SH   SOLE   51,575 0 0
SAFEWAY INC COM NEW 786514208 1,011 27,376 SH   DFND 1 27,376 0 0
SAFEWAY INC COM NEW 786514208 115 3,124 SH   SOLE   3,124 0 0
SALESFORCE COM INC COM 79466L302 1,736 30,400 SH Put SOLE   30,400 0 0
SANCHEZ ENERGY CORP COM 79970Y105 15,475 522,270 SH   SOLE   522,270 0 0
SANOFI SPONSORED ADR 80105N105 209 4,000 SH   SOLE   4,000 0 0
SARATOGA RES INC TEX COM 803521103 134 99,000 SH   SOLE   99,000 0 0
SCHLUMBERGER LTD COM 806857108 1,137 11,665 SH   SOLE   11,665 0 0
SCHMITT INDS INC ORE COM NEW 806870200 297 100,833 SH   SOLE   100,833 0 0
SCHNITZER STL INDS CL A 806882106 1,095 37,943 SH   DFND 1 37,943 0 0
SCHNITZER STL INDS CL A 806882106 748 25,915 SH   SOLE   25,915 0 0
SCHULMAN A INC COM 808194104 113 3,118 SH   SOLE   3,118 0 0
SCHULMAN A INC COM 808194104 175 4,817 SH   DFND 2 4,817 0 0
SCORPIO TANKERS INC SHS Y7542C106 919 92,154 SH   SOLE   92,154 0 0
SEAGATE TECHNOLOGY PLC SHS G7945M107 1,632 29,066 SH   DFND 1 29,066 0 0
SEAGATE TECHNOLOGY PLC SHS G7945M107 1,962 34,931 SH   SOLE   34,931 0 0
SELECT COMFORT CORP COM 81616X103 812 44,885 SH   DFND 1 44,885 0 0
SELECT COMFORT CORP COM 81616X103 279 15,415 SH   SOLE   15,415 0 0
SEMGROUP CORP CL A 81663A105 411 6,258 SH   DFND 1 6,258 0 0
SERVOTRONICS INC COM 817732100 285 36,803 SH   SOLE   36,803 0 0
SHIRE PLC SPONSORED ADR 82481R106 117 786 SH   SOLE   786 0 0
SHIRE PLC SPONSORED ADR 82481R106 181 1,219 SH   DFND 2 1,219 0 0
SIGMA DESIGNS INC COM 826565103 138 29,000 SH   SOLE   29,000 0 0
SILGAN HOLDINGS INC COM 827048109 858 17,317 SH   DFND 1 17,317 0 0
SILGAN HOLDINGS INC COM 827048109 1,268 25,602 SH   SOLE   25,602 0 0
SILVER STD RES INC COM 82823L106 95 9,552 SH   SOLE   9,552 0 0
SILVER STD RES INC COM 82823L106 146 14,716 SH   DFND 2 14,716 0 0
SILVER WHEATON CORP COM 828336107 735 32,391 SH   DFND 1 32,391 0 0
SILVER WHEATON CORP COM 828336107 421 18,545 SH   SOLE   18,545 0 0
SINCLAIR BROADCAST GROUP INC CL A 829226109 1,293 47,713 SH   DFND 1 47,713 0 0
SINCLAIR BROADCAST GROUP INC CL A 829226109 792 29,250 SH   SOLE   29,250 0 0
SKYWORKS SOLUTIONS INC COM 83088M102 128 3,417 SH   SOLE   3,417 0 0
SKYWORKS SOLUTIONS INC COM 83088M102 198 5,287 SH   DFND 2 5,287 0 0
SMART TECHNOLOGIES INC CL A SUB VTG S 83172R108 108 22,498 SH   SOLE   22,498 0 0
SMART TECHNOLOGIES INC CL A SUB VTG S 83172R108 167 34,885 SH   DFND 2 34,885 0 0
SMITH & WESSON HLDG CORP COM 831756101 112 7,674 SH   SOLE   7,674 0 0
SMITH & WESSON HLDG CORP COM 831756101 177 12,091 SH   DFND 2 12,091 0 0
SMTC CORP COM NEW 832682207 255 127,994 SH   SOLE   127,994 0 0
SOLARCITY CORP COM 83416T100 438 7,000 SH Put SOLE   7,000 0 0
SONIC AUTOMOTIVE INC CL A 83545G102 612 27,240 SH   DFND 1 27,240 0 0
SONIC AUTOMOTIVE INC CL A 83545G102 355 15,781 SH   SOLE   15,781 0 0
SONUS NETWORKS INC COM 835916107 104 30,826 SH   SOLE   30,826 0 0
SONUS NETWORKS INC COM 835916107 159 47,103 SH   DFND 2 47,103 0 0
SPANISH BROADCASTING SYS INC CL A NEW 846425833 74 12,614 SH   SOLE   12,614 0 0
SPARK NETWORKS INC COM 84651P100 390 74,512 SH   DFND 1 74,512 0 0
SPARK NETWORKS INC COM 84651P100 42 8,088 SH   SOLE   8,088 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 1,004 5,369 SH   SOLE   5,369 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 4,769 25,500 SH Put SOLE   25,500 0 0
SPDR SERIES TRUST BRCLYS INTL ETF 78464A516 384 6,468 SH   SOLE   6,468 0 0
SPDR SERIES TRUST S&P DIVID ETF 78464A763 257 3,488 SH   SOLE   3,488 0 0
SPIRIT AEROSYSTEMS HLDGS INC COM CL A 848574109 1,009 35,799 SH   DFND 1 35,799 0 0
SPIRIT AEROSYSTEMS HLDGS INC COM CL A 848574109 118 4,201 SH   SOLE   4,201 0 0
SPS COMM INC COM 78463M107 305 4,970 SH   DFND 1 4,970 0 0
SPS COMM INC COM 78463M107 33 530 SH   SOLE   530 0 0
STARZ COM SER A 85571Q102 102 3,173 SH   SOLE   3,173 0 0
STARZ COM SER A 85571Q102 159 4,917 SH   DFND 2 4,917 0 0
STRYKER CORP COM 863667101 204 2,499 SH   SOLE   2,499 0 0
SUMMIT FINANCIAL GROUP INC COM 86606G101 88 8,571 SH   SOLE   8,571 0 0
SUMMIT FINANCIAL GROUP INC COM 86606G101 135 13,131 SH   DFND 2 13,131 0 0
SUNCOR ENERGY INC NEW COM 867224107 105 3,000 SH Call SOLE   3,000 0 0
SUNCOR ENERGY INC NEW COM 867224107 350 10,000 SH   SOLE   10,000 0 0
SUNLINK HEALTH SYSTEMS INC COM 86737U102 434 278,400 SH   SOLE   278,400 0 0
SUPERIOR ENERGY SVCS INC COM 868157108 322 10,480 SH   SOLE   10,480 0 0
SUPERNUS PHARMACEUTICALS INC COM 868459108 195 21,772 SH   SOLE   21,772 0 0
SUTRON CORP COM 869380105 437 80,457 SH   SOLE   80,457 0 0
SWIFT ENERGY CO COM 870738101 108 10,000 SH Call SOLE   10,000 0 0
SWIFT ENERGY CO COM 870738101 129 12,000 SH   SOLE   12,000 0 0
SYNACOR INC COM 871561106 104 42,200 SH   SOLE   42,200 0 0
SYNALLOY CP DEL COM 871565107 282 19,614 SH   DFND 1 19,614 0 0
SYNALLOY CP DEL COM 871565107 33 2,285 SH   SOLE   2,285 0 0
SYNERGETICS USA INC COM 87160G107 398 130,458 SH   SOLE   130,458 0 0
SYPRIS SOLUTIONS INC COM 871655106 237 85,405 SH   SOLE   85,405 0 0
TABLEAU SOFTWARE INC CL A 87336U105 228 3,000 SH Put SOLE   3,000 0 0
TAHOE RES INC COM 873868103 516 24,375 SH   DFND 1 24,375 0 0
TAHOE RES INC COM 873868103 56 2,625 SH   SOLE   2,625 0 0
TAMINCO CORP COM 87509U106 669 31,864 SH   DFND 1 31,864 0 0
TAMINCO CORP COM 87509U106 365 17,388 SH   SOLE   17,388 0 0
TANDEM DIABETES CARE INC COM 875372104 302 13,674 SH   SOLE   13,674 0 0
TD AMERITRADE HLDG CORP COM 87236Y108 1,072 31,568 SH   DFND 1 31,568 0 0
TD AMERITRADE HLDG CORP COM 87236Y108 106 3,113 SH   SOLE   3,113 0 0
TEEKAY TANKERS LTD CL A Y8565N102 74 20,805 SH   SOLE   20,805 0 0
TEEKAY TANKERS LTD CL A Y8565N102 115 32,444 SH   DFND 2 32,444 0 0
TELECOMMUNICATION SYS INC CL A 87929J103 117 51,028 SH   SOLE   51,028 0 0
TENGASCO INC COM NEW 88033R205 229 450,000 SH   SOLE   450,000 0 0
TESLA MTRS INC COM 88160R101 292 1,400 SH Put SOLE   1,400 0 0
THERMO FISHER SCIENTIFIC INC COM 883556102 2,604 21,658 SH   SOLE   21,658 0 0
THOMPSON CREEK METALS CO INC COM 884768102 44 20,000 SH Call SOLE   20,000 0 0
TITAN INTL INC ILL COM 88830M102 301 15,859 SH   DFND 1 15,859 0 0
TITAN INTL INC ILL COM 88830M102 46 2,441 SH   SOLE   2,441 0 0
TITAN MACHY INC COM 88830R101 1,084 69,206 SH   DFND 1 69,206 0 0
TITAN MACHY INC COM 88830R101 227 14,494 SH   SOLE   14,494 0 0
TOWER INTL INC COM 891826109 406 14,903 SH   DFND 1 14,903 0 0
TOWER INTL INC COM 891826109 146 5,352 SH   SOLE   5,352 0 0
TOWER INTL INC COM 891826109 172 6,301 SH   DFND 2 6,301 0 0
TOWERSTREAM CORP COM 892000100 32 13,533 SH   DFND 1 13,533 0 0
TRANSCAT INC COM 893529107 184 19,649 SH   SOLE   19,649 0 0
TRANSCEPT PHARMACEUTICALS IN COM 89354M106 95 31,000 SH   SOLE   31,000 0 0
TRAVELERS COMPANIES INC COM 89417E109 2,060 24,204 SH   SOLE   24,204 0 0
TRC COS INC COM 872625108 103 15,482 SH   SOLE   15,482 0 0
TRIANGLE PETE CORP COM NEW 89600B201 4,763 578,037 SH   SOLE   578,037 0 0
TRINITY BIOTECH PLC SPON ADR NEW 896438306 1,573 64,917 SH   DFND 1 64,917 0 0
TRINITY BIOTECH PLC SPON ADR NEW 896438306 1,649 68,053 SH   SOLE   68,053 0 0
TRINITY INDS INC COM 896522109 195 2,710 SH   SOLE   2,710 0 0
TRINITY INDS INC COM 896522109 370 5,137 SH   DFND 2 5,137 0 0
TRIO TECH INTL COM NEW 896712205 75 23,432 SH   SOLE   23,432 0 0
TRIPADVISOR INC COM 896945201 408 4,500 SH Put SOLE   4,500 0 0
TRIUMPH GROUP INC NEW COM 896818101 2,935 45,453 SH   DFND 1 45,453 0 0
TRIUMPH GROUP INC NEW COM 896818101 1,108 17,163 SH   SOLE   17,163 0 0
TRONOX LTD SHS CL A Q9235V101 1,818 76,502 SH   DFND 1 76,502 0 0
TRONOX LTD SHS CL A Q9235V101 1,839 77,350 SH   SOLE   77,350 0 0
TSAKOS ENERGY NAVIGATION LTD SHS G9108L108 111 14,318 SH   SOLE   14,318 0 0
TSAKOS ENERGY NAVIGATION LTD SHS G9108L108 173 22,247 SH   DFND 2 22,247 0 0
TSR INC COM NEW 872885207 129 38,296 SH   SOLE   38,296 0 0
TURQUOISE HILL RES LTD COM 900435108 33 10,000 SH Call SOLE   10,000 0 0
TWIN DISC INC COM 901476101 1,102 41,836 SH   DFND 1 41,836 0 0
TWIN DISC INC COM 901476101 70 2,664 SH   SOLE   2,664 0 0
U S ENERGY CORP WYO COM 911805109 170 35,772 SH   SOLE   35,772 0 0
U S ENERGY CORP WYO COM 911805109 167 35,075 SH   DFND 2 35,075 0 0
U.S. AUTO PARTS NETWORK INC COM 90343C100 294 96,204 SH   SOLE   96,204 0 0
UBIQUITI NETWORKS INC COM 90347A100 103 2,263 SH   SOLE   2,263 0 0
UBIQUITI NETWORKS INC COM 90347A100 157 3,457 SH   DFND 2 3,457 0 0
ULTIMATE SOFTWARE GROUP INC COM 90385D107 466 3,400 SH Put SOLE   3,400 0 0
ULTRA CLEAN HLDGS INC COM 90385V107 1,753 133,315 SH   DFND 1 133,315 0 0
ULTRA CLEAN HLDGS INC COM 90385V107 943 71,685 SH   SOLE   71,685 0 0
UNDER ARMOUR INC CL A 904311107 573 5,000 SH Put SOLE   5,000 0 0
UNITEDHEALTH GROUP INC COM 91324P102 1,112 13,568 SH   SOLE   13,568 0 0
USA COMPRESSION PARTNERS LP COMUNIT LTDPAR 90290N109 695 26,500 SH   DFND 1 26,500 0 0
USANA HEALTH SCIENCES INC COM 90328M107 102 1,360 SH   SOLE   1,360 0 0
USANA HEALTH SCIENCES INC COM 90328M107 156 2,065 SH   DFND 2 2,065 0 0
VALE S A ADR 91912E105 1,026 74,200 SH   SOLE   74,200 0 0
VALERO ENERGY CORP NEW COM 91913Y100 110 2,069 SH   SOLE   2,069 0 0
VALERO ENERGY CORP NEW COM 91913Y100 171 3,214 SH   DFND 2 3,214 0 0
VANGUARD INDEX FDS REIT ETF 922908553 389 5,510 SH   SOLE   5,510 0 0
VANGUARD INDEX FDS TOTAL STK MKT 922908769 747 7,660 SH   SOLE   7,660 0 0
VANGUARD INTL EQUITY INDEX F FTSE EMR MKT ETF 922042858 323 7,950 SH   SOLE   7,950 0 0
VASCO DATA SEC INTL INC COM 92230Y104 109 14,500 SH   SOLE   14,500 0 0
VENAXIS INC COM 92262A107 366 139,000 SH   SOLE   139,000 0 0
VERTEX PHARMACEUTICALS INC COM 92532F100 227 3,216 SH   SOLE   3,216 0 0
VICON INDS INC COM 925811101 173 49,140 SH   SOLE   49,140 0 0
VIEWTRAN GROUP INC USD ORD SHS G9363W104 1,105 470,061 SH   DFND 1 470,061 0 0
VIEWTRAN GROUP INC USD ORD SHS G9363W104 143 60,939 SH   SOLE   60,939 0 0
VIRTUALSCOPICS INC COM NEW 928269208 184 44,323 SH   SOLE   44,323 0 0
WABASH NATL CORP NOTE 3.375% 5/0 929566AH0 70 50,000 PRN   DFND 1 50,000 0 0
WABASH NATL CORP NOTE 3.375% 5/0 929566AH0 70 50,000 PRN   SOLE   50,000 0 0
WABCO HLDGS INC COM 92927K102 1,061 10,048 SH   DFND 1 10,048 0 0
WABCO HLDGS INC COM 92927K102 100 952 SH   SOLE   952 0 0
WAL-MART STORES INC COM 931142103 1,951 25,527 SH   SOLE   25,527 0 0
WALTER ENERGY INC COM 93317Q105 3,360 444,490 SH   SOLE   444,490 0 0
WARREN RES INC COM 93564A100 90 18,700 SH   SOLE   18,700 0 0
WELLPOINT INC COM 94973V107 1,051 10,553 SH   SOLE   10,553 0 0
WESTERN DIGITAL CORP COM 958102105 110 1,195 SH   SOLE   1,195 0 0
WESTERN DIGITAL CORP COM 958102105 168 1,833 SH   DFND 2 1,833 0 0
WESTERN UN CO COM 959802109 610 37,264 SH   DFND 1 37,264 0 0
WESTERN UN CO COM 959802109 787 48,079 SH   SOLE   48,079 0 0
WET SEAL INC CL A 961840105 218 165,220 SH   SOLE   165,220 0 0
WEYERHAEUSER CO COM 962166104 205 7,000 SH   SOLE   7,000 0 0
WHITING PETE CORP NEW COM 966387102 18,907 272,478 SH   SOLE   272,478 0 0
WILLIAMS CLAYTON ENERGY INC COM 969490101 64,136 567,526 SH   SOLE   567,526 0 0
WILLIS GROUP HOLDINGS PUBLIC SHS G96666105 593 13,430 SH   DFND 1 13,430 0 0
WILLIS GROUP HOLDINGS PUBLIC SHS G96666105 69 1,570 SH   SOLE   1,570 0 0
WORKDAY INC CL A 98138H101 102 1,119 SH   SOLE   1,119 0 0
WORKDAY INC CL A 98138H101 823 9,000 SH Put SOLE   9,000 0 0
WORKDAY INC CL A 98138H101 156 1,711 SH   DFND 2 1,711 0 0
WPCS INTL INC COM PAR $.0001 92931L302 29 18,898 SH   SOLE   18,898 0 0
WYNN RESORTS LTD COM 983134107 103 465 SH   SOLE   465 0 0
WYNN RESORTS LTD COM 983134107 157 706 SH   DFND 2 706 0 0
XYLEM INC COM 98419M100 820 22,511 SH   DFND 1 22,511 0 0
XYLEM INC COM 98419M100 163 4,489 SH   SOLE   4,489 0 0
YAMANA GOLD INC COM 98462Y100 44 5,000 SH Call SOLE   5,000 0 0
YAMANA GOLD INC COM 98462Y100 244 27,838 SH   SOLE   27,838 0 0
ZAGG INC COM 98884U108 92 20,000 SH   SOLE   20,000 0 0
ZIMMER HLDGS INC COM 98956P102 267 2,822 SH   DFND 1 2,822 0 0
ZIMMER HLDGS INC COM 98956P102 604 6,385 SH   SOLE   6,385 0 0
ZIOPHARM ONCOLOGY INC COM 98973P101 87 18,970 SH   SOLE   18,970 0 0
ZIOPHARM ONCOLOGY INC COM 98973P101 135 29,414 SH   DFND 2 29,414 0 0