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
Expires: July 31, 2015
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
1ST UNITED BANCORP INC/NORTH Cmn 33740N105 153 20,110 SH   DFND 2 20,110 0 0
21VIANET GROUP INC-ADR Depository Receipt 90138A103 2,185 92,920 SH   DFND   0 0 0
21VIANET GROUP INC-ADR Depository Receipt 90138A103 432 18,349 SH   DFND 1 0 0 0
3D SYS CORP DEL CMN STOCK Cmn 88554D955 38,357 412,750 SH Put DFND 1 412,750 0 0
3D SYS CORP DEL CMN STOCK Cmn 88554D905 29,259 314,850 SH Call DFND 1 314,850 0 0
3D SYS CORP DEL CMN STOCK Cmn 88554D205 368 3,965 SH   DFND 1 3,965 0 0
3M CO Cmn 88579Y101 43,838 312,573 SH   DFND   312,573 0 0
3M CO Cmn 88579Y101 542 3,864 SH   DFND 1 3,864 0 0
3M CO Cmn 88579Y951 58,947 420,300 SH Put DFND 1 420,300 0 0
3M CO Cmn 88579Y901 35,539 253,400 SH Call DFND 1 253,400 0 0
57TH STREET GENERAL ACQ-CW16 Wt 228803110 0 2,200 SH   DFND 1 0 0 0
8X8 INC CMN STOCK Cmn 282914900 298 29,300 SH Call DFND 1 29,300 0 0
8X8 INC CMN STOCK Cmn 282914950 88 8,700 SH Put DFND 1 8,700 0 0
8X8 INC CMN STOCK Cmn 282914100 9,108 896,491 SH   DFND   896,491 0 0
8X8 INC CMN STOCK Cmn 282914100 12 1,170 SH   DFND 1 1,170 0 0
AAR CORP 1.625% CB 03/01/2014-REGISTERED Bond 000361AK1 34,984 34,789,000 PRN   DFND   0 0 0
AAR CORP 2.25% CB 03/01/2016-REGISTERED Bond 000361AM7 16,400 15,435,000 PRN   DFND   0 0 0
AAR CORP CMN STK Cmn 000361955 204 7,300 SH Put DFND 1 7,300 0 0
AAR CORP CMN STK Cmn 000361905 165 5,900 SH Call DFND 1 5,900 0 0
AAR CORP CMN STK Cmn 000361105 55 1,946 SH   DFND 1 1,946 0 0
AARON RENTS INC Cmn 002535300 6,206 211,081 SH   DFND   211,081 0 0
AARON RENTS INC Cmn 002535300 2,272 77,295 SH   DFND 2 77,295 0 0
AARON RENTS INC Cmn 002535900 18 600 SH Call DFND 1 600 0 0
AARON RENTS INC Cmn 002535950 9 300 SH Put DFND 1 300 0 0
ABAXIS INC CMN STK Cmn 002567955 192 4,800 SH Put DFND 1 4,800 0 0
ABAXIS INC CMN STK Cmn 002567905 32 800 SH Call DFND 1 800 0 0
ABAXIS INC CMN STK Cmn 002567105 1,023 25,551 SH   DFND   25,551 0 0
ABAXIS INC CMN STK Cmn 002567105 133 3,316 SH   DFND 1 3,316 0 0
ABBOTT LABS Cmn 002824900 9,985 260,500 SH Call DFND 1 260,500 0 0
ABBOTT LABS Cmn 002824950 8,555 223,200 SH Put DFND 1 223,200 0 0
ABBOTT LABS Cmn 002824100 13,254 345,774 SH   DFND 2 345,774 0 0
ABBOTT LABS Cmn 002824100 3,301 86,123 SH   DFND   86,123 0 0
ABBOTT LABS Cmn 002824100 1,614 42,097 SH   DFND 1 42,097 0 0
ABBVIE INC Cmn 00287Y109 23,953 453,574 SH   DFND   453,574 0 0
ABBVIE INC Cmn 00287Y959 9,036 171,100 SH Put DFND 1 171,100 0 0
ABBVIE INC Cmn 00287Y909 6,691 126,700 SH Call DFND 1 126,700 0 0
ABER DIAMOND CORPORATION CMN STOCK Cmn 257287102 849 59,119 SH   DFND 2 59,119 0 0
ABER DIAMOND CORPORATION CMN STOCK Cmn 257287102 48 3,340 SH   DFND 1 3,340 0 0
ABER DIAMOND CORPORATION CMN STOCK Cmn 257287902 16 1,100 SH Call DFND 1 1,100 0 0
ABER DIAMOND CORPORATION CMN STOCK Cmn 257287952 14 1,000 SH Put DFND 1 1,000 0 0
ABERCROMBIE & FITCH COMMON STOCK Cmn 002896907 18,265 555,000 SH Call DFND   555,000 0 0
ABERCROMBIE & FITCH COMMON STOCK Cmn 002896957 13,236 402,200 SH Put DFND 1 402,200 0 0
ABERCROMBIE & FITCH COMMON STOCK Cmn 002896907 11,653 354,100 SH Call DFND 1 354,100 0 0
ABERCROMBIE & FITCH COMMON STOCK Cmn 002896207 3,017 91,689 SH   DFND 1 91,689 0 0
ABERCROMBIE & FITCH COMMON STOCK Cmn 002896207 446 13,550 SH   DFND   13,550 0 0
ABERDEN ASIA-PACIFIC PRIME INCOME FUND Cmn 003009107 80 13,812 SH   DFND 1 13,812 0 0
ABIOMED INC CMN STK Cmn 003654950 147 5,500 SH Put DFND 1 5,500 0 0
ABIOMED INC CMN STK Cmn 003654900 102 3,800 SH Call DFND 1 3,800 0 0
ABIOMED INC CMN STK Cmn 003654100 0 10 SH   DFND 1 10 0 0
ABM INDUSTRIES INC CMN STK Cmn 000957100 8,436 295,075 SH   DFND   295,075 0 0
ABM INDUSTRIES INC CMN STK Cmn 000957100 1,268 44,365 SH   DFND 2 44,365 0 0
ABM INDUSTRIES INC CMN STK Cmn 000957100 1 47 SH   DFND 1 47 0 0
ABRAXAS PETROLEUM CORP/NV CMN STK Cmn 003830906 49 14,900 SH Call DFND 1 14,900 0 0
ABRAXAS PETROLEUM CORP/NV CMN STK Cmn 003830956 33 10,100 SH Put DFND 1 10,100 0 0
ABRAXAS PETROLEUM CORP/NV CMN STK Cmn 003830106 177 53,979 SH   DFND 2 53,979 0 0
ABRAXAS PETROLEUM CORP/NV CMN STK Cmn 003830106 23 7,112 SH   DFND 1 7,112 0 0
ACACIA RESEARCH -ACACIA TECHNOLOGIES COMMON STOCK Cmn 003881957 382 26,300 SH Put DFND 1 26,300 0 0
ACACIA RESEARCH -ACACIA TECHNOLOGIES COMMON STOCK Cmn 003881907 260 17,900 SH Call DFND 1 17,900 0 0
ACACIA RESEARCH -ACACIA TECHNOLOGIES COMMON STOCK Cmn 003881307 430 29,598 SH   DFND   29,598 0 0
ACACIA RESEARCH -ACACIA TECHNOLOGIES COMMON STOCK Cmn 003881307 202 13,878 SH   DFND 1 13,878 0 0
ACADIA HEALTHCARE CO INC Cmn 00404A109 261 5,513 SH   DFND   5,513 0 0
ACADIA HEALTHCARE CO INC Cmn 00404A109 57 1,201 SH   DFND 2 1,201 0 0
ACADIA PHARMACEUTICALS INC. Cmn 004225108 238 9,510 SH   DFND 2 9,510 0 0
ACADIA PHARMACEUTICALS INC. Cmn 004225908 3,031 121,300 SH Call DFND 1 121,300 0 0
ACADIA PHARMACEUTICALS INC. Cmn 004225958 1,814 72,600 SH Put DFND 1 72,600 0 0
ACADIA REALTY TRUST CMN STK Cmn 004239109 717 28,864 SH   DFND   28,864 0 0
ACADIA REALTY TRUST CMN STK Cmn 004239109 35 1,426 SH   DFND 1 1,426 0 0
ACCENTURE PLC Cmn G1151C101 5,973 72,652 SH   DFND   72,652 0 0
ACCENTURE PLC Cmn G1151C101 543 6,609 SH   DFND 1 6,609 0 0
ACCENTURE PLC Cmn G1151C951 8,493 103,300 SH Put DFND 1 103,300 0 0
ACCENTURE PLC Cmn G1151C901 6,356 77,300 SH Call DFND 1 77,300 0 0
ACCO BRANDS COMMON STOCK Cmn 00081T108 852 126,722 SH   DFND   126,722 0 0
ACCO BRANDS COMMON STOCK Cmn 00081T108 105 15,630 SH   DFND 1 15,630 0 0
ACCRETIVE HEALTH INC Cmn 00438V103 249 27,230 SH   DFND 1 27,230 0 0
ACCRETIVE HEALTH INC Cmn 00438V103 168 18,310 SH   DFND 2 18,310 0 0
ACCRETIVE HEALTH INC Cmn 00438V903 277 30,200 SH Call DFND 1 30,200 0 0
ACCRETIVE HEALTH INC Cmn 00438V953 154 16,800 SH Put DFND 1 16,800 0 0
ACCURAY 3.5% CB 02/01/2018-144A Bond 004397AC9 43,594 25,146,000 PRN   DFND   0 0 0
ACCURAY 3.75% CB 08/01/2016-REGISTERED Bond 004397AB1 15,721 14,000,000 PRN   DFND   0 0 0
ACCURAY INC Cmn 004397105 65 7,472 SH   DFND 1 7,472 0 0
ACCURAY INC Cmn 004397955 509 58,400 SH Put DFND 1 58,400 0 0
ACCURAY INC Cmn 004397905 249 28,600 SH Call DFND 1 28,600 0 0
ACCURIDE CORPORATION Cmn 00439T206 60 16,004 SH   DFND 1 16,004 0 0
ACCURIDE CORPORATION Cmn 00439T956 16 4,400 SH Put DFND 1 4,400 0 0
ACCURIDE CORPORATION Cmn 00439T906 7 2,000 SH Call DFND 1 2,000 0 0
ACE LTD CMN STOCK Cmn H0023R955 5,725 55,300 SH Put DFND 1 55,300 0 0
ACE LTD CMN STOCK Cmn H0023R905 2,381 23,000 SH Call DFND 1 23,000 0 0
ACE LTD CMN STOCK Cmn H0023R105 2,896 27,969 SH   DFND   27,969 0 0
ACE LTD CMN STOCK Cmn H0023R105 2,097 20,257 SH   DFND 1 20,257 0 0
ACETO CORP CMN STK Cmn 004446100 704 28,149 SH   DFND 2 28,149 0 0
ACHILLION PHARMACEUTICALS IN Cmn 00448Q201 112 33,729 SH   DFND 1 33,729 0 0
ACHILLION PHARMACEUTICALS IN Cmn 00448Q201 91 27,487 SH   DFND   27,487 0 0
ACHILLION PHARMACEUTICALS IN Cmn 00448Q901 126 37,900 SH Call DFND 1 37,900 0 0
ACHILLION PHARMACEUTICALS IN Cmn 00448Q951 50 15,100 SH Put DFND 1 15,100 0 0
ACI WORLDWIDE INC CMN STOCK Cmn 004498101 17,987 276,717 SH   DFND   276,717 0 0
ACORDA THERAPEUTICS ORD Cmn 00484M906 742 25,400 SH Call DFND 1 25,400 0 0
ACORDA THERAPEUTICS ORD Cmn 00484M956 318 10,900 SH Put DFND 1 10,900 0 0
ACORDA THERAPEUTICS ORD Cmn 00484M106 5,552 190,130 SH   DFND   190,130 0 0
ACORDA THERAPEUTICS ORD Cmn 00484M106 3,122 106,931 SH   DFND 2 106,931 0 0
ACORDA THERAPEUTICS ORD Cmn 00484M106 154 5,273 SH   DFND 1 5,273 0 0
ACTAVIS PLC Cmn G0083B108 81,177 483,196 SH   DFND   483,196 0 0
ACTAVIS PLC Cmn G0083B108 5,913 35,197 SH   DFND 1 35,197 0 0
ACTAVIS PLC Cmn G0083B958 16,649 99,100 SH Put DFND 1 99,100 0 0
ACTAVIS PLC Cmn G0083B908 14,700 87,500 SH Call DFND 1 87,500 0 0
ACTIVE POWER INC Cmn 00504W308 37 10,871 SH   DFND 1 10,871 0 0
ACTIVISION BLIZZARD INC Cmn 00507V109 2,159 121,095 SH   DFND 1 121,095 0 0
ACTIVISION BLIZZARD INC Cmn 00507V109 1,132 63,487 SH   DFND   63,487 0 0
ACTIVISION BLIZZARD INC Cmn 00507V959 5,948 333,600 SH Put DFND 1 333,600 0 0
ACTIVISION BLIZZARD INC Cmn 00507V909 4,987 279,700 SH Call DFND 1 279,700 0 0
ACTUANT CORPORATION -CL A CMN STK Cmn 00508X953 114 3,100 SH Put DFND 1 3,100 0 0
ACTUANT CORPORATION -CL A CMN STK Cmn 00508X903 73 2,000 SH Call DFND 1 2,000 0 0
ACTUANT CORPORATION -CL A CMN STK Cmn 00508X203 1 17 SH   DFND 1 17 0 0
ACTUANT CORPORATION -CL A CMN STK Cmn 00508X203 0 2 SH   DFND   2 0 0
ACUITY BRANDS INC CMN STOCK Cmn 00508Y952 798 7,300 SH Put DFND 1 7,300 0 0
ACUITY BRANDS INC CMN STOCK Cmn 00508Y902 645 5,900 SH Call DFND 1 5,900 0 0
ACUITY BRANDS INC CMN STOCK Cmn 00508Y102 622 5,689 SH   DFND 1 5,689 0 0
ACUITY BRANDS INC CMN STOCK Cmn 00508Y102 419 3,833 SH   DFND   3,833 0 0
ACURA PHARMACEUTICALS INC CMN STK Cmn 00509L903 3 1,800 SH Call DFND 1 1,800 0 0
ACURA PHARMACEUTICALS INC CMN STK Cmn 00509L953 1 500 SH Put DFND 1 500 0 0
ACURA PHARMACEUTICALS INC CMN STK Cmn 00509L703 36 21,511 SH   DFND 1 21,511 0 0
ACXIOM CORP Cmn 005125909 141 3,800 SH Call DFND 1 3,800 0 0
ACXIOM CORP Cmn 005125959 122 3,300 SH Put DFND 1 3,300 0 0
ADECOAGRO SA Cmn L00849106 102 12,642 SH   DFND 1 12,642 0 0
ADEPT TECHNOLOGY INC Cmn 006854902 267 15,800 SH Call DFND 1 15,800 0 0
ADEPT TECHNOLOGY INC Cmn 006854952 20 1,200 SH Put DFND 1 1,200 0 0
ADOBE SYSTEMS COMMON STOCK Cmn 00724F951 24,593 410,700 SH Put DFND 1 410,700 0 0
ADOBE SYSTEMS COMMON STOCK Cmn 00724F901 10,485 175,100 SH Call DFND 1 175,100 0 0
ADOBE SYSTEMS COMMON STOCK Cmn 00724F101 41,841 698,743 SH   DFND   698,743 0 0
ADOBE SYSTEMS COMMON STOCK Cmn 00724F101 9,867 164,787 SH   DFND 2 164,787 0 0
ADT CORP/THE Cmn 00101J106 8,346 206,233 SH   DFND   206,233 0 0
ADT CORP/THE Cmn 00101J106 3,150 77,825 SH   DFND 2 77,825 0 0
ADT CORP/THE Cmn 00101J106 2,298 56,783 SH   DFND 1 56,783 0 0
ADT CORP/THE Cmn 00101J956 7,904 195,300 SH Put DFND 1 195,300 0 0
ADT CORP/THE Cmn 00101J906 5,884 145,400 SH Call DFND 1 145,400 0 0
ADTRAN INC CMN STOCK Cmn 00738A906 367 13,600 SH Call DFND 1 13,600 0 0
ADTRAN INC CMN STOCK Cmn 00738A956 254 9,400 SH Put DFND 1 9,400 0 0
ADTRAN INC CMN STOCK Cmn 00738A106 85,918 3,180,967 SH   DFND   3,180,967 0 0
ADVANCDED SEMICONDUCTOR ENGINEERING 1:5 ADR Depository Receipt 00756M404 144 30,010 SH   DFND 1 0 0 0
ADVANCDED SEMICONDUCTOR ENGINEERING 1:5 ADR Depository Receipt 00756M404 52 10,924 SH   DFND 2 0 0 0
ADVANCE AUTO PARTS INC CMN STK Cmn 00751Y956 2,612 23,600 SH Put DFND 1 23,600 0 0
ADVANCE AUTO PARTS INC CMN STK Cmn 00751Y906 1,206 10,900 SH Call DFND 1 10,900 0 0
ADVANCE AUTO PARTS INC CMN STK Cmn 00751Y106 155,196 1,402,203 SH   DFND   1,402,203 0 0
ADVANCE AUTO PARTS INC CMN STK Cmn 00751Y106 4,526 40,890 SH   DFND 2 40,890 0 0
ADVANCE AUTO PARTS INC CMN STK Cmn 00751Y106 129 1,170 SH   DFND 1 1,170 0 0
ADVANCED EMISSIONS SOLUTIONS INC COMMON STOCK Cmn 00770C101 1,009 18,599 SH   DFND 2 18,599 0 0
ADVANCED ENERGY INDS INC CMN STOCK Cmn 007973100 1,556 68,071 SH   DFND 2 68,071 0 0
ADVANCED ENERGY INDS INC CMN STOCK Cmn 007973100 76 3,316 SH   DFND 1 3,316 0 0
ADVANCED ENERGY INDS INC CMN STOCK Cmn 007973100 0 3 SH   DFND   3 0 0
ADVANCED ENERGY INDS INC CMN STOCK Cmn 007973900 283 12,400 SH Call DFND 1 12,400 0 0
ADVANCED ENERGY INDS INC CMN STOCK Cmn 007973950 153 6,700 SH Put DFND 1 6,700 0 0
ADVANCED MICRO DEVICES NYSE Cmn 007903907 3,870 1,000,000 SH Call DFND   1,000,000 0 0
ADVANCED MICRO DEVICES NYSE Cmn 007903957 2,238 578,400 SH Put DFND 1 578,400 0 0
ADVANCED MICRO DEVICES NYSE Cmn 007903907 1,810 467,800 SH Call DFND 1 467,800 0 0
ADVANCED MICRO DEVICES NYSE Cmn 007903107 1,244 321,521 SH   DFND   321,521 0 0
ADVANCED MICRO DEVICES NYSE Cmn 007903107 996 257,338 SH   DFND 2 257,338 0 0
ADVANCED MICRO DEVICES NYSE Cmn 007903107 12 3,138 SH   DFND 1 3,138 0 0
ADVANCED PHOTONIX INC -CL A CMN STK Cmn 00754E107 20 27,870 SH   DFND 1 27,870 0 0
ADVANTAGE ENERGY INCOME FUND COMMON STOCK Cmn 00765F101 92 21,158 SH   DFND 1 21,158 0 0
ADVANTAGE ENERGY INCOME FUND COMMON STOCK Cmn 00765F101 53 12,236 SH   DFND 2 12,236 0 0
ADVANTAGE ENERGY INCOME FUND COMMON STOCK Cmn 00765F951 61 14,100 SH Put DFND 1 14,100 0 0
ADVENT SOFTWARE INC CMN STOCK Cmn 007974108 474 13,540 SH   DFND 2 13,540 0 0
ADVENT SOFTWARE INC CMN STOCK Cmn 007974108 34 978 SH   DFND 1 978 0 0
ADVISORY BOARD COMPANY Cmn 00762W107 459 7,205 SH   DFND   7,205 0 0
ADVISORY BOARD COMPANY Cmn 00762W107 91 1,429 SH   DFND 1 1,429 0 0
AECOM TECHNOLOGY CORP Cmn 00766T100 3,395 115,371 SH   DFND 2 115,371 0 0
AECOM TECHNOLOGY CORP Cmn 00766T100 49 1,656 SH   DFND 1 1,656 0 0
AECOM TECHNOLOGY CORP Cmn 00766T900 215 7,300 SH Call DFND 1 7,300 0 0
AEGEAN MARINE PETROLEUM NETWORK 4% CB 11/01/2018-R Bond Y0020QAA9 13,880 13,100,000 PRN   DFND   0 0 0
AEGEAN MARINE PETROLEUM NETWORK INC CMN STK Cmn Y0017S902 104 9,300 SH Call DFND 1 9,300 0 0
AEGEAN MARINE PETROLEUM NETWORK INC CMN STK Cmn Y0017S952 22 2,000 SH Put DFND 1 2,000 0 0
AEGEAN MARINE PETROLEUM NETWORK INC CMN STK Cmn Y0017S102 18 1,574 SH   DFND 1 1,574 0 0
AEGERION PHARMACEUTICALS INC Cmn 00767E102 1,552 21,872 SH   DFND 2 21,872 0 0
AEGERION PHARMACEUTICALS INC Cmn 00767E102 402 5,661 SH   DFND   5,661 0 0
AEGERION PHARMACEUTICALS INC Cmn 00767E902 2,654 37,400 SH Call DFND 1 37,400 0 0
AEGERION PHARMACEUTICALS INC Cmn 00767E952 1,873 26,400 SH Put DFND 1 26,400 0 0
AEGION CORP Cmn 00770F104 554 25,318 SH   DFND   25,318 0 0
AEGION CORP Cmn 00770F104 127 5,811 SH   DFND 1 5,811 0 0
AEGION CORP Cmn 00770F954 109 5,000 SH Put DFND 1 5,000 0 0
AEGION CORP Cmn 00770F904 18 800 SH Call DFND 1 800 0 0
AEGON NV ADR USD 1:1 Depository Receipt 007924103 233 24,586 SH   DFND 1 0 0 0
AEP INDUSTRIES INC CMN STK Cmn 001031103 698 13,204 SH   DFND 2 13,204 0 0
AEP INDUSTRIES INC CMN STK Cmn 001031103 17 322 SH   DFND 1 322 0 0
AERCAP HOLDINGS NV Cmn N00985106 29,005 756,327 SH   DFND   756,327 0 0
AERCAP HOLDINGS NV Cmn N00985106 453 11,811 SH   DFND 2 11,811 0 0
AERCAP HOLDINGS NV Cmn N00985906 3,659 95,400 SH Call DFND 1 95,400 0 0
AERCAP HOLDINGS NV Cmn N00985956 203 5,300 SH Put DFND 1 5,300 0 0
AEROFLEX HOLDING CORP Cmn 007767106 852 131,085 SH   DFND   131,085 0 0
AEROFLEX HOLDING CORP Cmn 007767106 71 10,944 SH   DFND 2 10,944 0 0
AEROPOSTALE INC CMN STK Cmn 007865908 1,124 123,700 SH Call DFND 1 123,700 0 0
AEROPOSTALE INC CMN STK Cmn 007865958 542 59,600 SH Put DFND 1 59,600 0 0
AEROPOSTALE INC CMN STK Cmn 007865108 1,559 171,529 SH   DFND   171,529 0 0
AEROVIRONMENT INC Cmn 008073108 80 2,761 SH   DFND 1 2,761 0 0
AEROVIRONMENT INC Cmn 008073108 0 8 SH   DFND   8 0 0
AEROVIRONMENT INC Cmn 008073908 221 7,600 SH Call DFND 1 7,600 0 0
AEROVIRONMENT INC Cmn 008073958 105 3,600 SH Put DFND 1 3,600 0 0
AES CORP COMMON STOCK Cmn 00130H105 22,114 1,524,048 SH   DFND   1,524,048 0 0
AES CORP COMMON STOCK Cmn 00130H105 1,675 115,446 SH   DFND 2 115,446 0 0
AES CORP COMMON STOCK Cmn 00130H105 67 4,620 SH   DFND 1 4,620 0 0
AES CORP COMMON STOCK Cmn 00130H955 255 17,600 SH Put DFND 1 17,600 0 0
AES CORP COMMON STOCK Cmn 00130H905 193 13,300 SH Call DFND 1 13,300 0 0
AETNA INC - NEW Cmn 00817Y108 101,252 1,476,194 SH   DFND   1,476,194 0 0
AETNA INC - NEW Cmn 00817Y108 128 1,867 SH   DFND 1 1,867 0 0
AETNA INC - NEW Cmn 00817Y958 14,953 218,000 SH Put DFND 1 218,000 0 0
AETNA INC - NEW Cmn 00817Y908 10,515 153,300 SH Call DFND 1 153,300 0 0
AFC ENTERPRISES Cmn 00104Q107 1,103 28,657 SH   DFND   28,657 0 0
AFC ENTERPRISES Cmn 00104Q107 365 9,469 SH   DFND 2 9,469 0 0
AFC ENTERPRISES Cmn 00104Q107 32 823 SH   DFND 1 823 0 0
AFFILIATED MANAGERS GRP INC CMN STOCK Cmn 008252958 5,357 24,700 SH Put DFND 1 24,700 0 0
AFFILIATED MANAGERS GRP INC CMN STOCK Cmn 008252908 4,121 19,000 SH Call DFND 1 19,000 0 0
AFFILIATED MANAGERS GRP INC CMN STOCK Cmn 008252108 212,386 979,280 SH   DFND   979,280 0 0
AFFILIATED MANAGERS GRP INC CMN STOCK Cmn 008252108 154 711 SH   DFND 1 711 0 0
AFFYMETRIX INC 4% CB 07/01/2019-REGISTERED Bond 00826TAH1 31,625 19,411,000 PRN   DFND   0 0 0
AFFYMETRIX INC COM STK Cmn 00826T908 151 17,600 SH Call DFND 1 17,600 0 0
AFFYMETRIX INC COM STK Cmn 00826T958 94 11,000 SH Put DFND 1 11,000 0 0
AFFYMETRIX INC COM STK Cmn 00826T108 638 74,399 SH   DFND 2 74,399 0 0
AFLAC INC Cmn 001055102 90,012 1,347,488 SH   DFND   1,347,488 0 0
AFLAC INC Cmn 001055102 643 9,633 SH   DFND 1 9,633 0 0
AFLAC INC Cmn 001055952 11,095 166,100 SH Put DFND 1 166,100 0 0
AFLAC INC Cmn 001055902 5,491 82,200 SH Call DFND 1 82,200 0 0
AGCO CORP 1.25% CB 12/15/2036-REGISTERED Bond 001084AM4 21,966 15,032,000 PRN   DFND   0 0 0
AGCO CORP. COMMON STOCK Cmn 001084102 57,405 969,851 SH   DFND   969,851 0 0
AGCO CORP. COMMON STOCK Cmn 001084102 53 900 SH   DFND 1 900 0 0
AGCO CORP. COMMON STOCK Cmn 001084902 1,379 23,300 SH Call DFND 1 23,300 0 0
AGCO CORP. COMMON STOCK Cmn 001084952 900 15,200 SH Put DFND 1 15,200 0 0
AGENUS INC Cmn 00847G705 29 10,979 SH   DFND 1 10,979 0 0
AGILENT TECHNOLOGIES INC CMN STK Cmn 00846U951 8,510 148,800 SH Put DFND 1 148,800 0 0
AGILENT TECHNOLOGIES INC CMN STK Cmn 00846U901 3,140 54,900 SH Call DFND 1 54,900 0 0
AGILENT TECHNOLOGIES INC CMN STK Cmn 00846U101 70,633 1,235,062 SH   DFND   1,235,062 0 0
AGILENT TECHNOLOGIES INC CMN STK Cmn 00846U101 3,048 53,292 SH   DFND 2 53,292 0 0
AGILENT TECHNOLOGIES INC CMN STK Cmn 00846U101 85 1,484 SH   DFND 1 1,484 0 0
AGL RESOURCES INC. Cmn 001204106 256 5,413 SH   DFND   5,413 0 0
AGL RESOURCES INC. Cmn 001204106 65 1,380 SH   DFND 1 1,380 0 0
AGNICO EAGLE - NYSE CMN STOCK Cmn 008474108 14,001 530,733 SH   DFND   530,733 0 0
AGNICO EAGLE - NYSE CMN STOCK Cmn 008474108 2,576 97,656 SH   DFND 1 97,656 0 0
AGNICO EAGLE - NYSE CMN STOCK Cmn 008474108 2,110 79,998 SH   DFND 2 79,998 0 0
AGNICO EAGLE - NYSE CMN STOCK Cmn 008474958 4,493 170,300 SH Put DFND 1 170,300 0 0
AGNICO EAGLE - NYSE CMN STOCK Cmn 008474908 3,150 119,400 SH Call DFND 1 119,400 0 0
AGREE REALTY CORP CMN STK Cmn 008492100 232 7,996 SH   DFND   7,996 0 0
AGREE REALTY CORP CMN STK Cmn 008492100 9 310 SH   DFND 1 310 0 0
AGRIUM COMMON Cmn 008916108 1,802 19,698 SH   DFND 2 19,698 0 0
AGRIUM COMMON Cmn 008916108 0 3 SH   DFND   3 0 0
AGRIUM COMMON Cmn 008916958 9,496 103,800 SH Put DFND 1 103,800 0 0
AGRIUM COMMON Cmn 008916908 7,922 86,600 SH Call DFND 1 86,600 0 0
AH BELO CORP-A Cmn 001282102 247 33,019 SH   DFND   33,019 0 0
AH BELO CORP-A Cmn 001282102 241 32,296 SH   DFND 2 32,296 0 0
AIR LEASE CORP Cmn 00912X302 814 26,190 SH   DFND 2 26,190 0 0
AIR LEASE CORP Cmn 00912X302 367 11,817 SH   DFND   11,817 0 0
AIR METHODS CORP CMN STK Cmn 009128307 625 10,720 SH   DFND 1 10,720 0 0
AIR METHODS CORP CMN STK Cmn 009128307 422 7,241 SH   DFND   7,241 0 0
AIR METHODS CORP CMN STK Cmn 009128957 1,907 32,700 SH Put DFND 1 32,700 0 0
AIR METHODS CORP CMN STK Cmn 009128907 1,447 24,800 SH Call DFND 1 24,800 0 0
AIR PRODS & CHEMS INC Cmn 009158106 33,323 298,109 SH   DFND   298,109 0 0
AIR PRODS & CHEMS INC Cmn 009158106 895 8,004 SH   DFND 1 8,004 0 0
AIR PRODS & CHEMS INC Cmn 009158956 3,633 32,500 SH Put DFND 1 32,500 0 0
AIR PRODS & CHEMS INC Cmn 009158906 2,649 23,700 SH Call DFND 1 23,700 0 0
AIRCASTLE COMMON STOCK Cmn G0129K104 1,144 59,721 SH   DFND   59,721 0 0
AIRCASTLE COMMON STOCK Cmn G0129K104 55 2,850 SH   DFND 1 2,850 0 0
AIRCASTLE COMMON STOCK Cmn G0129K904 207 10,800 SH Call DFND 1 10,800 0 0
AIRCASTLE COMMON STOCK Cmn G0129K954 96 5,000 SH Put DFND 1 5,000 0 0
AIRGAS INC CMN STK Cmn 009363902 2,696 24,100 SH Call DFND 1 24,100 0 0
AIRGAS INC CMN STK Cmn 009363952 1,119 10,000 SH Put DFND 1 10,000 0 0
AIRGAS INC CMN STK Cmn 009363102 16 145 SH   DFND 1 145 0 0
AIRGAS INC CMN STK Cmn 009363102 0 4 SH   DFND   4 0 0
AK STEEL COMMON STOCK Cmn 001547108 410 50,000 SH   DFND   50,000 0 0
AK STEEL COMMON STOCK Cmn 001547108 144 17,605 SH   DFND 1 17,605 0 0
AK STEEL COMMON STOCK Cmn 001547958 10,641 1,297,700 SH Put DFND   1,297,700 0 0
AK STEEL COMMON STOCK Cmn 001547958 2,339 285,300 SH Put DFND 1 285,300 0 0
AK STEEL COMMON STOCK Cmn 001547908 1,523 185,700 SH Call DFND 1 185,700 0 0
AK STEEL HOLDING CORP 5% CB 11/15/2019-REGISTERED Bond 001546AP5 57,677 35,500,000 PRN   DFND   0 0 0
AKAMAI TECHNOLOGIES INC CMN STOCK Cmn 00971T901 4,138 87,700 SH Call DFND 1 87,700 0 0
AKAMAI TECHNOLOGIES INC CMN STOCK Cmn 00971T951 3,807 80,700 SH Put DFND 1 80,700 0 0
AKAMAI TECHNOLOGIES INC CMN STOCK Cmn 00971T101 874 18,515 SH   DFND   18,515 0 0
AKAMAI TECHNOLOGIES INC CMN STOCK Cmn 00971T101 470 9,966 SH   DFND 1 9,966 0 0
AKAMAI TECHNOLOGIES INC CMN STOCK Cmn 00971T101 244 5,163 SH   DFND 2 5,163 0 0
AKORN 3.5% CB 06/01/2016-REGISTERED Bond 009728AB2 73,972 26,000,000 PRN   DFND   0 0 0
AKORN INC CMN STK Cmn 009728906 239 9,700 SH Call DFND 1 9,700 0 0
AKORN INC CMN STK Cmn 009728956 131 5,300 SH Put DFND 1 5,300 0 0
AKORN INC CMN STK Cmn 009728106 1,436 58,302 SH   DFND 2 58,302 0 0
ALAMO GROUP INC CMN STK Cmn 011311107 321 5,287 SH   DFND 2 5,287 0 0
ALAMO GROUP INC CMN STK Cmn 011311107 56 927 SH   DFND   927 0 0
ALAMO GROUP INC CMN STK Cmn 011311107 1 9 SH   DFND 1 9 0 0
ALASKA AIR GROUP COMMON STOCK ALK Cmn 011659959 4,116 56,100 SH Put DFND 1 56,100 0 0
ALASKA AIR GROUP COMMON STOCK ALK Cmn 011659909 1,467 20,000 SH Call DFND 1 20,000 0 0
ALASKA AIR GROUP COMMON STOCK ALK Cmn 011659109 2,613 35,612 SH   DFND   35,612 0 0
ALASKA AIR GROUP COMMON STOCK ALK Cmn 011659109 1,263 17,209 SH   DFND 1 17,209 0 0
ALASKA AIR GROUP COMMON STOCK ALK Cmn 011659109 767 10,452 SH   DFND 2 10,452 0 0
ALASKA COMMUNICATIONS SYSTEMS GROUP CMN STK Cmn 01167P101 23 10,900 SH   DFND 2 10,900 0 0
ALASKA COMMUNICATIONS SYSTEMS GROUP CMN STK Cmn 01167P101 3 1,529 SH   DFND 1 1,529 0 0
ALBANY INTERNATIONAL COMMON STOCK Cmn 012348108 142 3,942 SH   DFND   3,942 0 0
ALBANY INTERNATIONAL COMMON STOCK Cmn 012348108 100 2,795 SH   DFND 2 2,795 0 0
ALBANY MOLECULAR RESEARCH Cmn 012423109 275 27,306 SH   DFND 2 27,306 0 0
ALBANY MOLECULAR RESEARCH 2.25% CB 11/15/2018-144A Bond 012423AA7 13,035 14,000,000 PRN   DFND   0 0 0
ALBEMARLE CORP CMN STK Cmn 012653951 532 8,400 SH Put DFND 1 8,400 0 0
ALBEMARLE CORP CMN STK Cmn 012653901 368 5,800 SH Call DFND 1 5,800 0 0
ALBEMARLE CORP CMN STK Cmn 012653101 94 1,489 SH   DFND 1 1,489 0 0
ALCOA INC CMN STOCK Cmn 013817101 1,225 115,215 SH   DFND 2 115,215 0 0
ALCOA INC CMN STOCK Cmn 013817901 12,455 1,171,700 SH Call DFND 1 1,171,700 0 0
ALCOA INC CMN STOCK Cmn 013817951 6,090 572,900 SH Put DFND 1 572,900 0 0
ALDERON IRON ORE CORP Cmn 01434T100 20 12,642 SH   DFND 1 12,642 0 0
ALERE 3% CNV PREF-PERP B-REGISTERED Pref Stk 01449J204 0 1 SH   DFND 1 0 0 0
ALERE INC Cmn 01449J105 1,256 34,685 SH   DFND 2 34,685 0 0
ALERE INC Cmn 01449J905 670 18,500 SH Call DFND 1 18,500 0 0
ALERE INC Cmn 01449J955 304 8,400 SH Put DFND 1 8,400 0 0
ALEXANDER & BALDWIN INC Cmn 014491104 175 4,198 SH   DFND   4,198 0 0
ALEXANDER & BALDWIN INC Cmn 014491904 146 3,500 SH Call DFND 1 3,500 0 0
ALEXANDER & BALDWIN INC Cmn 014491954 42 1,000 SH Put DFND 1 1,000 0 0
ALEXANDRIA RE EQUITIES INC CMN STOCK Cmn 015271109 29,761 467,787 SH   DFND   467,787 0 0
ALEXANDRIA RE EQUITIES INC CMN STOCK Cmn 015271109 770 12,096 SH   DFND 2 12,096 0 0
ALEXANDRIA RE EQUITIES INC CMN STOCK Cmn 015271959 324 5,100 SH Put DFND 1 5,100 0 0
ALEXANDRIA RE EQUITIES INC CMN STOCK Cmn 015271909 70 1,100 SH Call DFND 1 1,100 0 0
ALEXCO RESOURCE CORP Cmn 01535P106 2 1,849 SH   DFND 1 1,849 0 0
ALEXCO RESOURCE CORP Cmn 01535P906 7 5,600 SH Call DFND 1 5,600 0 0
ALEXCO RESOURCE CORP Cmn 01535P956 6 4,800 SH Put DFND 1 4,800 0 0
ALEXION PHARMACEUTICALS INC CMN STOCK Cmn 015351909 20,624 155,000 SH Call DFND   155,000 0 0
ALEXION PHARMACEUTICALS INC CMN STOCK Cmn 015351959 13,266 99,700 SH Put DFND 1 99,700 0 0
ALEXION PHARMACEUTICALS INC CMN STOCK Cmn 015351909 12,800 96,200 SH Call DFND 1 96,200 0 0
ALEXION PHARMACEUTICALS INC CMN STOCK Cmn 015351109 30,866 231,974 SH   DFND   231,974 0 0
ALEXION PHARMACEUTICALS INC CMN STOCK Cmn 015351109 1,058 7,951 SH   DFND 1 7,951 0 0
ALEXZA PHARMACEUTICALS INC Cmn 015384209 15 3,252 SH   DFND 1 3,252 0 0
ALEXZA PHARMACEUTICALS INC Cmn 015384909 79 16,600 SH Call DFND 1 16,600 0 0
ALEXZA PHARMACEUTICALS INC Cmn 015384959 26 5,400 SH Put DFND 1 5,400 0 0
ALIGN TECHNOLOGY INC. Cmn 016255101 15,490 271,044 SH   DFND   271,044 0 0
ALIGN TECHNOLOGY INC. Cmn 016255101 6,391 111,836 SH   DFND 2 111,836 0 0
ALIGN TECHNOLOGY INC. Cmn 016255101 506 8,856 SH   DFND 1 8,856 0 0
ALIGN TECHNOLOGY INC. Cmn 016255951 2,320 40,600 SH Put DFND 1 40,600 0 0
ALIGN TECHNOLOGY INC. Cmn 016255901 1,960 34,300 SH Call DFND 1 34,300 0 0
ALKERMES PLC Cmn G01767105 60 1,469 SH   DFND 1 1,469 0 0
ALKERMES PLC Cmn G01767105 22 552 SH   DFND   552 0 0
ALKERMES PLC Cmn G01767905 862 21,200 SH Call DFND 1 21,200 0 0
ALKERMES PLC Cmn G01767955 569 14,000 SH Put DFND 1 14,000 0 0
ALLEGHANY CORPORATION COMMON STOCK Cmn 017175100 7,358 18,396 SH   DFND   18,396 0 0
ALLEGHANY CORPORATION COMMON STOCK Cmn 017175100 1,460 3,650 SH   DFND 2 3,650 0 0
ALLEGHENY TECHNOLOGIES INCORPORA Cmn 01741R952 1,700 47,700 SH Put DFND 1 47,700 0 0
ALLEGHENY TECHNOLOGIES INCORPORA Cmn 01741R902 1,404 39,400 SH Call DFND 1 39,400 0 0
ALLEGIANT TRAVEL CO COMMON STOCK Cmn 01748X902 1,750 16,600 SH Call DFND 1 16,600 0 0
ALLEGIANT TRAVEL CO COMMON STOCK Cmn 01748X952 1,466 13,900 SH Put DFND 1 13,900 0 0
ALLEGIANT TRAVEL CO COMMON STOCK Cmn 01748X102 383 3,637 SH   DFND   3,637 0 0
ALLEGIANT TRAVEL CO COMMON STOCK Cmn 01748X102 316 2,997 SH   DFND 1 2,997 0 0
ALLEGION PLC Cmn G0176J109 1,086 24,579 SH   DFND 2 24,579 0 0
ALLEGION PLC Cmn G0176J109 668 15,113 SH   DFND   15,113 0 0
ALLEGION PLC Cmn G0176J909 62 1,400 SH Call DFND 1 1,400 0 0
ALLEGION PLC Cmn G0176J959 35 800 SH Put DFND 1 800 0 0
ALLERGAN INC Cmn 018490102 255,576 2,300,831 SH   DFND   2,300,831 0 0
ALLERGAN INC Cmn 018490102 3,371 30,351 SH   DFND 1 30,351 0 0
ALLERGAN INC Cmn 018490952 16,473 148,300 SH Put DFND 1 148,300 0 0
ALLERGAN INC Cmn 018490902 11,819 106,400 SH Call DFND 1 106,400 0 0
ALLETE INC CMN STK Cmn 018522300 543 10,885 SH   DFND   10,885 0 0
ALLIANCE DATA SYSTEMS CMN STK Cmn 018581108 30,817 117,208 SH   DFND   117,208 0 0
ALLIANCE DATA SYSTEMS CMN STK Cmn 018581108 3,836 14,588 SH   DFND 1 14,588 0 0
ALLIANCE DATA SYSTEMS CMN STK Cmn 018581958 14,014 53,300 SH Put DFND 1 53,300 0 0
ALLIANCE DATA SYSTEMS CMN STK Cmn 018581908 6,810 25,900 SH Call DFND 1 25,900 0 0
ALLIANCE FIBER OPTIC PRODUCTS INC Cmn 018680956 415 27,600 SH Put DFND 1 27,600 0 0
ALLIANCE FIBER OPTIC PRODUCTS INC Cmn 018680906 117 7,800 SH Call DFND 1 7,800 0 0
ALLIANCE FIBER OPTIC PRODUCTS INC Cmn 018680306 477 31,663 SH   DFND 1 31,663 0 0
ALLIANCE FIBER OPTIC PRODUCTS INC Cmn 018680306 11 755 SH   DFND   755 0 0
ALLIANCE ONE INTERNATIONAL 5.5% CB 07/15/2014 -REGISTERED Bond 018772AQ6 5,391 5,310,000 PRN   DFND   0 0 0
ALLIANCE RESOURCE PARTNERS CMN STOCK Cmn 01877R958 1,132 14,700 SH Put DFND 1 14,700 0 0
ALLIANCE RESOURCE PARTNERS CMN STOCK Cmn 01877R908 778 10,100 SH Call DFND 1 10,100 0 0
ALLIANCE RESOURCE PARTNERS CMN STOCK Cmn 01877R108 234 3,037 SH   DFND 1 3,037 0 0
ALLIANCEBERNSTEIN HOLDING LP Cmn 01881G906 612 28,700 SH Call DFND 1 28,700 0 0
ALLIANCEBERNSTEIN HOLDING LP Cmn 01881G956 32 1,500 SH Put DFND 1 1,500 0 0
ALLIANCEBERNSTEIN INCOME FUND Cmn 01881E101 181 25,353 SH   DFND 1 25,353 0 0
ALLIANT ENERGY CORP CMN STOCK Cmn 018802108 13,363 258,970 SH   DFND   258,970 0 0
ALLIANT ENERGY CORP CMN STOCK Cmn 018802108 36 703 SH   DFND 1 703 0 0
ALLIANT TECHSYSTEMS INC CMN STK Cmn 018804954 2,920 24,000 SH Put DFND 1 24,000 0 0
ALLIANT TECHSYSTEMS INC CMN STK Cmn 018804904 2,896 23,800 SH Call DFND 1 23,800 0 0
ALLIANT TECHSYSTEMS INC CMN STK Cmn 018804104 876 7,197 SH   DFND   7,197 0 0
ALLIANT TECHSYSTEMS INC CMN STK Cmn 018804104 19 160 SH   DFND 1 160 0 0
ALLIED NEVADA GOLD CORP Cmn 019344100 962 271,098 SH   DFND 1 271,098 0 0
ALLIED NEVADA GOLD CORP Cmn 019344100 437 123,109 SH   DFND   123,109 0 0
ALLIED NEVADA GOLD CORP Cmn 019344950 646 182,000 SH Put DFND 1 182,000 0 0
ALLIED NEVADA GOLD CORP Cmn 019344900 330 93,000 SH Call DFND 1 93,000 0 0
ALLIED WORLD ASSURANCE HOLDINGS LTD/BERMUDA COMMON Cmn H01531104 12,439 110,265 SH   DFND   110,265 0 0
ALLISON TRANSMISSION HOLDING Cmn 01973R101 21,474 777,750 SH   DFND   777,750 0 0
ALLISON TRANSMISSION HOLDING Cmn 01973R101 1,020 36,941 SH   DFND 2 36,941 0 0
ALLOT COMMUNICATIONS LTD Cmn M0854Q905 127 8,400 SH Call DFND 1 8,400 0 0
ALLOT COMMUNICATIONS LTD Cmn M0854Q955 39 2,600 SH Put DFND 1 2,600 0 0
ALLOT COMMUNICATIONS LTD Cmn M0854Q105 6,584 434,276 SH   DFND   434,276 0 0
ALLSCRIPTS HEALTHCARE SOLUTION Cmn 01988P108 235 15,214 SH   DFND 1 15,214 0 0
ALLSCRIPTS HEALTHCARE SOLUTION Cmn 01988P908 213 13,800 SH Call DFND 1 13,800 0 0
ALLSCRIPTS HEALTHCARE SOLUTION Cmn 01988P958 49 3,200 SH Put DFND 1 3,200 0 0
ALLSTATE CORP CMN STK Cmn 020002101 95,094 1,743,566 SH   DFND   1,743,566 0 0
ALLSTATE CORP CMN STK Cmn 020002101 9,831 180,248 SH   DFND 2 180,248 0 0
ALLSTATE CORP CMN STK Cmn 020002101 7 123 SH   DFND 1 123 0 0
ALLSTATE CORP CMN STK Cmn 020002951 4,341 79,600 SH Put DFND 1 79,600 0 0
ALLSTATE CORP CMN STK Cmn 020002901 3,256 59,700 SH Call DFND 1 59,700 0 0
ALMADEN MINERALS LTD COMMON STOCK Cmn 020283957 3 2,200 SH Put DFND 1 2,200 0 0
ALMADEN MINERALS LTD COMMON STOCK Cmn 020283107 16 13,609 SH   DFND 1 13,609 0 0
ALMOST FAMILY INC CMN STK Cmn 020409108 658 20,344 SH   DFND 2 20,344 0 0
ALMOST FAMILY INC CMN STK Cmn 020409108 120 3,704 SH   DFND 1 3,704 0 0
ALMOST FAMILY INC CMN STK Cmn 020409908 482 14,900 SH Call DFND 1 14,900 0 0
ALMOST FAMILY INC CMN STK Cmn 020409958 133 4,100 SH Put DFND 1 4,100 0 0
ALNYLAM PHARMACEUTICALS INC. Cmn 02043Q907 991 15,400 SH Call DFND 1 15,400 0 0
ALNYLAM PHARMACEUTICALS INC. Cmn 02043Q957 656 10,200 SH Put DFND 1 10,200 0 0
ALON USA ENERGY INC COMMON STOCK Cmn 020520902 192 11,600 SH Call DFND 1 11,600 0 0
ALON USA ENERGY INC COMMON STOCK Cmn 020520952 89 5,400 SH Put DFND 1 5,400 0 0
ALON USA ENERGY INC COMMON STOCK Cmn 020520102 17 1,000 SH   DFND   1,000 0 0
ALON USA ENERGY INC COMMON STOCK Cmn 020520102 13 782 SH   DFND 1 782 0 0
ALON USA PARTNERS LP Cmn 02052T109 291 17,473 SH   DFND 1 17,473 0 0
ALPHA & OMEGA SEMICONDUCTOR Cmn G6331P104 142 18,384 SH   DFND 2 18,384 0 0
ALPHA & OMEGA SEMICONDUCTOR Cmn G6331P104 17 2,164 SH   DFND 1 2,164 0 0
ALPHA NATURAL RESOURCES 4.875% CB 12/15/2020-REGISTERED Bond 02076XAF9 21,523 20,000,000 PRN   DFND   0 0 0
ALPHA NATURAL RESOURCES INC COMMON STOCK Cmn 02076X902 4,295 601,600 SH Call DFND 1 601,600 0 0
ALPHA NATURAL RESOURCES INC COMMON STOCK Cmn 02076X952 3,207 449,100 SH Put DFND 1 449,100 0 0
ALPHA NATURAL RESOURCES INC COMMON STOCK Cmn 02076X102 5,400 756,234 SH   DFND   756,234 0 0
ALPHA NATURAL RESOURCES INC COMMON STOCK Cmn 02076X102 547 76,614 SH   DFND 1 76,614 0 0
ALPHATEC HOLDINGS INC Cmn 02081G102 51 25,400 SH   DFND 2 25,400 0 0
ALPHATEC HOLDINGS INC Cmn 02081G102 19 9,685 SH   DFND 1 9,685 0 0
ALPINE TOTAL DYNAMIC DIVIDEND FUND Cmn 021060108 140 33,443 SH   DFND 1 33,443 0 0
ALTERA CORP CMN STK Cmn 021441900 5,478 168,400 SH Call DFND 1 168,400 0 0
ALTERA CORP CMN STK Cmn 021441950 3,894 119,700 SH Put DFND 1 119,700 0 0
ALTERA CORP CMN STK Cmn 021441100 448 13,778 SH   DFND 2 13,778 0 0
ALTERA CORP CMN STK Cmn 021441100 253 7,780 SH   DFND 1 7,780 0 0
ALTISOURCE PORTFOLIO SOL Cmn L0175J104 1,254 7,905 SH   DFND 2 7,905 0 0
ALTISOURCE PORTFOLIO SOL Cmn L0175J104 245 1,547 SH   DFND 1 1,547 0 0
ALTISOURCE PORTFOLIO SOL Cmn L0175J954 3,506 22,100 SH Put DFND 1 22,100 0 0
ALTISOURCE PORTFOLIO SOL Cmn L0175J904 2,586 16,300 SH Call DFND 1 16,300 0 0
ALTRA HOLDINGS 2.75% CB 03/01/2031-REGISTERED Bond 02208RAE6 15,834 11,500,000 PRN   DFND   0 0 0
ALTRIA GROUP INC CMN STK Cmn 02209S953 18,527 482,600 SH Put DFND 1 482,600 0 0
ALTRIA GROUP INC CMN STK Cmn 02209S903 15,721 409,500 SH Call DFND 1 409,500 0 0
ALTRIA GROUP INC CMN STK Cmn 02209S103 11,468 298,711 SH   DFND   298,711 0 0
ALTRIA GROUP INC CMN STK Cmn 02209S103 640 16,670 SH   DFND 1 16,670 0 0
ALVARION LTD CMN STOCK Cmn M0861T118 11 16,521 SH   DFND 1 16,521 0 0
AMAG PHARMACEUTICALS INC CMN STK Cmn 00163U956 129 5,300 SH Put DFND 1 5,300 0 0
AMAG PHARMACEUTICALS INC CMN STK Cmn 00163U906 102 4,200 SH Call DFND 1 4,200 0 0
AMAG PHARMACEUTICALS INC CMN STK Cmn 00163U106 784 32,307 SH   DFND 2 32,307 0 0
AMAG PHARMACEUTICALS INC CMN STK Cmn 00163U106 9 356 SH   DFND 1 356 0 0
AMARIN CORP PLC - ADR Depository Receipt 023111206 299 151,820 SH   DFND 1 0 0 0
AMAZON COM INC CMN STOCK Cmn 023135956 339,139 850,420 SH Put DFND 1 850,420 0 0
AMAZON COM INC CMN STOCK Cmn 023135906 213,504 535,380 SH Call DFND 1 535,380 0 0
AMAZON COM INC CMN STOCK Cmn 023135106 248,989 624,362 SH   DFND   624,362 0 0
AMAZON COM INC CMN STOCK Cmn 023135106 101,901 255,525 SH   DFND 1 255,525 0 0
AMAZON COM INC CMN STOCK Cmn 023135106 2,254 5,652 SH   DFND 2 5,652 0 0
AMBAC FINANCIAL GROUP INC/NE Cmn 023139884 1,168 47,541 SH   DFND 1 47,541 0 0
AMBAC FINANCIAL GROUP INC/NE Cmn 023139954 1,474 60,000 SH Put DFND 1 60,000 0 0
AMBAC FINANCIAL GROUP INC/NE Cmn 023139904 106 4,300 SH Call DFND 1 4,300 0 0
AMBARELLA INC Cmn G037AX101 303 8,937 SH   DFND 1 8,937 0 0
AMBARELLA INC Cmn G037AX951 3,434 101,200 SH Put DFND 1 101,200 0 0
AMBARELLA INC Cmn G037AX901 2,151 63,400 SH Call DFND 1 63,400 0 0
AMC ENTERTAINMENT HLDS-CL A Cmn 00165C104 35,578 1,731,290 SH   DFND   1,731,290 0 0
AMC NETWORKS INC Cmn 00164V103 41,112 603,619 SH   DFND   603,619 0 0
AMC NETWORKS INC Cmn 00164V103 46 669 SH   DFND 1 669 0 0
AMC NETWORKS INC Cmn 00164V953 157 2,300 SH Put DFND 1 2,300 0 0
AMC NETWORKS INC Cmn 00164V903 123 1,800 SH Call DFND 1 1,800 0 0
AMCOL INTERNATIONAL CORP. CMN STK Cmn 02341W103 1,885 55,482 SH   DFND   55,482 0 0
AMCOL INTERNATIONAL CORP. CMN STK Cmn 02341W103 56 1,648 SH   DFND 1 1,648 0 0
AMDOCS LIMITED CMN STOCK Cmn G02602953 392 9,500 SH Put DFND 1 9,500 0 0
AMDOCS LIMITED CMN STOCK Cmn G02602903 74 1,800 SH Call DFND 1 1,800 0 0
AMDOCS LIMITED CMN STOCK Cmn G02602103 27,060 656,154 SH   DFND   656,154 0 0
AMDOCS LIMITED CMN STOCK Cmn G02602103 11,653 282,563 SH   DFND 2 282,563 0 0
AMDOCS LIMITED CMN STOCK Cmn G02602103 104 2,517 SH   DFND 1 2,517 0 0
AMEDISYS INC. CMN STK Cmn 023436908 462 31,600 SH Call DFND 1 31,600 0 0
AMEDISYS INC. CMN STK Cmn 023436958 143 9,800 SH Put DFND 1 9,800 0 0
AMEDISYS INC. CMN STK Cmn 023436108 165 11,268 SH   DFND   11,268 0 0
AMERCO CMN STK Cmn 023586100 966 4,061 SH   DFND 2 4,061 0 0
AMERCO CMN STK Cmn 023586100 79 331 SH   DFND 1 331 0 0
AMEREN CORPORATION Cmn 023608952 202 5,600 SH Put DFND 1 5,600 0 0
AMEREN CORPORATION Cmn 023608902 199 5,500 SH Call DFND 1 5,500 0 0
AMEREN CORPORATION Cmn 023608102 41,616 1,150,889 SH   DFND   1,150,889 0 0
AMEREN CORPORATION Cmn 023608102 10 267 SH   DFND 1 267 0 0
AMERESCO INC-CL A Cmn 02361E108 59 6,077 SH   DFND   6,077 0 0
AMERESCO INC-CL A Cmn 02361E108 53 5,535 SH   DFND 1 5,535 0 0
AMERICA MOVIL-SERIES L 1:20 Depository Receipt 02364W105 383 16,401 SH   DFND 1 0 0 0
AMERICAN AIRLINES GROUP INC Cmn 02376R102 58,929 2,333,821 SH   DFND   2,333,821 0 0
AMERICAN AIRLINES GROUP INC Cmn 02376R102 14 539 SH   DFND 1 539 0 0
AMERICAN AIRLINES GROUP INC Cmn 02376R902 41,764 1,654,000 SH Call DFND   1,654,000 0 0
AMERICAN AIRLINES GROUP INC Cmn 02376R952 2,863 113,400 SH Put DFND 1 113,400 0 0
AMERICAN AIRLINES GROUP INC Cmn 02376R902 2,757 109,200 SH Call DFND 1 109,200 0 0
AMERICAN APPAREL INC COMMON STOCK Cmn 023850100 110 89,632 SH   DFND 2 89,632 0 0
AMERICAN APPAREL INC COMMON STOCK Cmn 023850100 22 17,709 SH   DFND 1 17,709 0 0
AMERICAN ASSETS TRUST INC Cmn 024013104 353 11,241 SH   DFND   11,241 0 0
AMERICAN ASSETS TRUST INC Cmn 024013104 318 10,114 SH   DFND 2 10,114 0 0
AMERICAN ASSETS TRUST INC Cmn 024013104 46 1,472 SH   DFND 1 1,472 0 0
AMERICAN CAMPUS COMMUNITIES COMMON STOCK Cmn 024835100 485 15,049 SH   DFND   15,049 0 0
AMERICAN CAMPUS COMMUNITIES COMMON STOCK Cmn 024835900 129 4,000 SH Call DFND 1 4,000 0 0
AMERICAN CAMPUS COMMUNITIES COMMON STOCK Cmn 024835950 48 1,500 SH Put DFND 1 1,500 0 0
AMERICAN CAPITAL AGENCY CORP Cmn 02503X105 4,931 255,604 SH   DFND   255,604 0 0
AMERICAN CAPITAL AGENCY CORP Cmn 02503X105 172 8,904 SH   DFND 1 8,904 0 0
AMERICAN CAPITAL AGENCY CORP Cmn 02503X955 1,073 55,600 SH Put DFND 1 55,600 0 0
AMERICAN CAPITAL AGENCY CORP Cmn 02503X905 496 25,700 SH Call DFND 1 25,700 0 0
AMERICAN CAPITAL LTD Cmn 02503Y103 846 54,119 SH   DFND 1 54,119 0 0
AMERICAN CAPITAL LTD Cmn 02503Y103 0 7 SH   DFND   7 0 0
AMERICAN CAPITAL LTD Cmn 02503Y903 2,593 165,800 SH Call DFND 1 165,800 0 0
AMERICAN CAPITAL LTD Cmn 02503Y953 1,638 104,700 SH Put DFND 1 104,700 0 0
AMERICAN CAPITAL MORTGAGE IN Cmn 02504A104 16,239 930,049 SH   DFND   930,049 0 0
AMERICAN CAPITAL MORTGAGE IN Cmn 02504A104 1,655 94,806 SH   DFND 1 94,806 0 0
AMERICAN CAPITAL MORTGAGE IN Cmn 02504A954 1,758 100,700 SH Put DFND 1 100,700 0 0
AMERICAN CAPITAL MORTGAGE IN Cmn 02504A904 122 7,000 SH Call DFND 1 7,000 0 0
AMERICAN ELEC PWR INC Cmn 025537101 29,114 622,884 SH   DFND   622,884 0 0
AMERICAN ELEC PWR INC Cmn 025537101 7,912 169,284 SH   DFND 2 169,284 0 0
AMERICAN ELEC PWR INC Cmn 025537101 209 4,477 SH   DFND 1 4,477 0 0
AMERICAN ELEC PWR INC Cmn 025537951 4,940 105,700 SH Put DFND 1 105,700 0 0
AMERICAN ELEC PWR INC Cmn 025537901 3,473 74,300 SH Call DFND 1 74,300 0 0
AMERICAN EQUITY INVT LIFE HL COMMON STOCK Cmn 025676206 7,989 302,851 SH   DFND   302,851 0 0
AMERICAN EXPRESS CO. COMMON STOCK Cmn 025816109 48,402 533,469 SH   DFND   533,469 0 0
AMERICAN EXPRESS CO. COMMON STOCK Cmn 025816109 9,707 106,991 SH   DFND 1 106,991 0 0
AMERICAN EXPRESS CO. COMMON STOCK Cmn 025816959 36,809 405,700 SH Put DFND 1 405,700 0 0
AMERICAN EXPRESS CO. COMMON STOCK Cmn 025816909 21,394 235,800 SH Call DFND 1 235,800 0 0
AMERICAN HOMES 4 RENT-CL A Cmn 02665T956 134 8,300 SH Put DFND 1 8,300 0 0
AMERICAN HOMES 4 RENT-CL A Cmn 02665T906 16 1,000 SH Call DFND 1 1,000 0 0
AMERICAN HOMES 4 RENT-CL A Cmn 02665T306 1,523 94,004 SH   DFND 2 94,004 0 0
AMERICAN HOMES 4 RENT-CL A Cmn 02665T306 778 47,994 SH   DFND   47,994 0 0
AMERICAN HOMES 4 RENT-CL A Cmn 02665T306 60 3,711 SH   DFND 1 3,711 0 0
AMERICAN INTERNATIONAL-CW21 Wt 026874156 21 1,018 SH   DFND   0 0 0
AMERICAN INTERNATIONAL-CW21 Wt 026874156 10 500 SH   DFND 1 0 0 0
AMERICAN INTL GROUP INC Cmn 026874954 61,046 1,195,800 SH Put DFND 1 1,195,800 0 0
AMERICAN INTL GROUP INC Cmn 026874904 50,463 988,500 SH Call DFND 1 988,500 0 0
AMERICAN INTL GROUP INC Cmn 026874784 161,043 3,154,611 SH   DFND   3,154,611 0 0
AMERICAN INTL GROUP INC Cmn 026874784 32,801 642,525 SH   DFND 2 642,525 0 0
AMERICAN INTL GROUP INC Cmn 026874784 18,190 356,326 SH   DFND 1 356,326 0 0
AMERICAN NATIONAL INSURANCE CMN STK Cmn 028591105 710 6,195 SH   DFND   6,195 0 0
AMERICAN NATIONAL INSURANCE CMN STK Cmn 028591105 489 4,272 SH   DFND 2 4,272 0 0
AMERICAN NATIONAL INSURANCE CMN STK Cmn 028591105 1 8 SH   DFND 1 8 0 0
AMERICAN PUBLIC EDUCATION Cmn 02913V103 608 13,998 SH   DFND 2 13,998 0 0
AMERICAN PUBLIC EDUCATION Cmn 02913V903 222 5,100 SH Call DFND 1 5,100 0 0
AMERICAN PUBLIC EDUCATION Cmn 02913V953 100 2,300 SH Put DFND 1 2,300 0 0
AMERICAN RAILCAR INDUSTRIES INC Cmn 02916P903 828 18,100 SH Call DFND 1 18,100 0 0
AMERICAN RAILCAR INDUSTRIES INC Cmn 02916P953 165 3,600 SH Put DFND 1 3,600 0 0
AMERICAN REALTY CAPITAL PROP Cmn 02917T104 622 48,343 SH   DFND 2 48,343 0 0
AMERICAN REALTY CAPITAL PROP Cmn 02917T104 502 39,019 SH   DFND 1 39,019 0 0
AMERICAN REALTY CAPITAL PROP Cmn 02917T104 218 16,936 SH   DFND   16,936 0 0
AMERICAN REALTY CAPITAL PROP Cmn 02917T954 2,191 170,400 SH Put DFND 1 170,400 0 0
AMERICAN REALTY CAPITAL PROP Cmn 02917T904 84 6,500 SH Call DFND 1 6,500 0 0
AMERICAN REALTY CAPITAL PROPERTIES 3% CB 08/01/2018-REGISTERED Bond 02917TAA2 3,761 3,750,000 PRN   DFND   0 0 0
AMERICAN RESIDENTIAL PROPERT Cmn 02927E303 7 400 SH   DFND 1 400 0 0
AMERICAN SCIENCE ENGINEERING CMN STK Cmn 029429907 453 6,300 SH Call DFND 1 6,300 0 0
AMERICAN SCIENCE ENGINEERING CMN STK Cmn 029429957 29 400 SH Put DFND 1 400 0 0
AMERICAN SCIENCE ENGINEERING CMN STK Cmn 029429107 423 5,885 SH   DFND 2 5,885 0 0
AMERICAN SCIENCE ENGINEERING CMN STK Cmn 029429107 90 1,256 SH   DFND   1,256 0 0
AMERICAN SCIENCE ENGINEERING CMN STK Cmn 029429107 23 324 SH   DFND 1 324 0 0
AMERICAN SUPERCONDUCTOR CP CMN STK Cmn 030111958 43 26,000 SH Put DFND 1 26,000 0 0
AMERICAN SUPERCONDUCTOR CP CMN STK Cmn 030111908 26 15,800 SH Call DFND 1 15,800 0 0
AMERICAN SUPERCONDUCTOR CP CMN STK Cmn 030111108 49 30,033 SH   DFND 1 30,033 0 0
AMERICAN TOWER CORP - CL A Cmn 03027X900 10,329 129,400 SH Call DFND 1 129,400 0 0
AMERICAN TOWER CORP - CL A Cmn 03027X950 8,621 108,000 SH Put DFND 1 108,000 0 0
AMERICAN TOWER CORP - CL A Cmn 03027X100 215,161 2,695,575 SH   DFND   2,695,575 0 0
AMERICAN TOWER CORP - CL A Cmn 03027X100 11 144 SH   DFND 1 144 0 0
AMERICAN VANGUARD CORP CMN STK Cmn 030371108 879 36,170 SH   DFND 2 36,170 0 0
AMERICAN VANGUARD CORP CMN STK Cmn 030371108 509 20,972 SH   DFND   20,972 0 0
AMERICAN WATER WORKS CO INC Cmn 030420103 7,501 177,492 SH   DFND 2 177,492 0 0
AMERICAN WATER WORKS CO INC Cmn 030420103 47 1,110 SH   DFND 1 1,110 0 0
AMERICAN WATER WORKS CO INC Cmn 030420953 313 7,400 SH Put DFND 1 7,400 0 0
AMERICAN WATER WORKS CO INC Cmn 030420903 114 2,700 SH Call DFND 1 2,700 0 0
AMERICAN WOODMARK CORP CMN STK Cmn 030506109 215 5,434 SH   DFND   5,434 0 0
AMERICAN WOODMARK CORP CMN STK Cmn 030506109 57 1,445 SH   DFND 2 1,445 0 0
AMERIGAS PARTNERS LP CMN STK Cmn 030975956 241 5,400 SH Put DFND 1 5,400 0 0
AMERIGAS PARTNERS LP CMN STK Cmn 030975906 205 4,600 SH Call DFND 1 4,600 0 0
AMERIGAS PARTNERS LP CMN STK Cmn 030975106 280 6,278 SH   DFND 1 6,278 0 0
AMERIPRISE FINANCIAL INC COMMON STOCK Cmn 03076C956 3,923 34,100 SH Put DFND 1 34,100 0 0
AMERIPRISE FINANCIAL INC COMMON STOCK Cmn 03076C906 2,232 19,400 SH Call DFND 1 19,400 0 0
AMERIPRISE FINANCIAL INC COMMON STOCK Cmn 03076C106 36,770 319,602 SH   DFND   319,602 0 0
AMERIPRISE FINANCIAL INC COMMON STOCK Cmn 03076C106 1,883 16,369 SH   DFND 1 16,369 0 0
AMERIS BANCORP CMN STK Cmn 03076K108 241 11,402 SH   DFND 2 11,402 0 0
AMERIS BANCORP CMN STK Cmn 03076K108 16 745 SH   DFND 1 745 0 0
AMERISAFE INC COMMON STOCK Cmn 03071H100 247 5,844 SH   DFND   5,844 0 0
AMERISOURCEBERGEN CORP Cmn 03073E105 30,833 438,529 SH   DFND   438,529 0 0
AMERISOURCEBERGEN CORP Cmn 03073E105 808 11,489 SH   DFND 1 11,489 0 0
AMERISOURCEBERGEN CORP Cmn 03073E955 5,329 75,800 SH Put DFND 1 75,800 0 0
AMERISOURCEBERGEN CORP Cmn 03073E905 3,937 56,000 SH Call DFND 1 56,000 0 0
AMERN AXLE & MFG HLDGS INC CMN STOCK Cmn 024061903 693 33,900 SH Call DFND 1 33,900 0 0
AMERN AXLE & MFG HLDGS INC CMN STOCK Cmn 024061953 554 27,100 SH Put DFND 1 27,100 0 0
AMERN AXLE & MFG HLDGS INC CMN STOCK Cmn 024061103 36,048 1,762,719 SH   DFND   1,762,719 0 0
AMERN AXLE & MFG HLDGS INC CMN STOCK Cmn 024061103 206 10,088 SH   DFND 1 10,088 0 0
AMERN EAGLE OUTFITTERS INC CMN STK Cmn 02553E906 1,740 120,800 SH Call DFND 1 120,800 0 0
AMERN EAGLE OUTFITTERS INC CMN STK Cmn 02553E956 1,395 96,900 SH Put DFND 1 96,900 0 0
AMERN EAGLE OUTFITTERS INC CMN STK Cmn 02553E106 23,170 1,609,043 SH   DFND   1,609,043 0 0
AMERN EAGLE OUTFITTERS INC CMN STK Cmn 02553E106 782 54,312 SH   DFND 2 54,312 0 0
AMERN EAGLE OUTFITTERS INC CMN STK Cmn 02553E106 730 50,689 SH   DFND 1 50,689 0 0
AMETEK INC CMN STOCK Cmn 031100900 137 2,600 SH Call DFND 1 2,600 0 0
AMETEK INC CMN STOCK Cmn 031100950 105 2,000 SH Put DFND 1 2,000 0 0
AMETEK INC CMN STOCK Cmn 031100100 574 10,894 SH   DFND   10,894 0 0
AMETEK INC CMN STOCK Cmn 031100100 81 1,533 SH   DFND 1 1,533 0 0
AMGEN INC Cmn 031162100 15,060 131,922 SH   DFND   131,922 0 0
AMGEN INC Cmn 031162100 7,523 65,902 SH   DFND 2 65,902 0 0
AMGEN INC Cmn 031162100 2,616 22,915 SH   DFND 1 22,915 0 0
AMGEN INC Cmn 031162950 43,643 382,300 SH Put DFND 1 382,300 0 0
AMGEN INC Cmn 031162900 30,252 265,000 SH Call DFND 1 265,000 0 0
AMICUS THERAPEUTICS INC Cmn 03152W109 27 11,281 SH   DFND 1 11,281 0 0
AMICUS THERAPEUTICS INC Cmn 03152W959 20 8,400 SH Put DFND 1 8,400 0 0
AMICUS THERAPEUTICS INC Cmn 03152W909 4 1,700 SH Call DFND 1 1,700 0 0
AMKOR TECHNOLOGY INC. Cmn 031652100 117 19,091 SH   DFND 1 19,091 0 0
AMKOR TECHNOLOGY INC. Cmn 031652100 0 1 SH   DFND   1 0 0
AMKOR TECHNOLOGY INC. Cmn 031652950 78 12,800 SH Put DFND 1 12,800 0 0
AMKOR TECHNOLOGY INC. Cmn 031652900 25 4,000 SH Call DFND 1 4,000 0 0
AMN HEALTHCARE SERVICES INC Cmn 001744101 1,381 93,947 SH   DFND 2 93,947 0 0
AMN HEALTHCARE SERVICES INC Cmn 001744101 359 24,427 SH   DFND   24,427 0 0
AMN HEALTHCARE SERVICES INC Cmn 001744101 127 8,635 SH   DFND 1 8,635 0 0
AMN HEALTHCARE SERVICES INC Cmn 001744901 150 10,200 SH Call DFND 1 10,200 0 0
AMN HEALTHCARE SERVICES INC Cmn 001744951 7 500 SH Put DFND 1 500 0 0
AMPHENOL CORP CMN STK Cmn 032095951 2,604 29,200 SH Put DFND 1 29,200 0 0
AMPHENOL CORP CMN STK Cmn 032095901 2,283 25,600 SH Call DFND 1 25,600 0 0
AMPHENOL CORP CMN STK Cmn 032095101 988 11,078 SH   DFND   11,078 0 0
AMPHENOL CORP CMN STK Cmn 032095101 283 3,175 SH   DFND 1 3,175 0 0
AMPIO PHARMACEUTICALS INC Cmn 03209T909 292 40,900 SH Call DFND 1 40,900 0 0
AMPIO PHARMACEUTICALS INC Cmn 03209T959 240 33,700 SH Put DFND 1 33,700 0 0
AMSURG CORP Cmn 03232P405 517 11,264 SH   DFND 2 11,264 0 0
AMSURG CORP Cmn 03232P405 56 1,213 SH   DFND   1,213 0 0
AMSURG CORP Cmn 03232P405 44 956 SH   DFND 1 956 0 0
AMTRUST FINANCIAL SERVICES Cmn 032359309 9 276 SH   DFND 1 276 0 0
AMTRUST FINANCIAL SERVICES Cmn 032359959 3,269 100,000 SH Put DFND   100,000 0 0
AMTRUST FINANCIAL SERVICES Cmn 032359959 2,598 79,460 SH Put DFND 1 79,460 0 0
AMTRUST FINANCIAL SERVICES Cmn 032359909 2,148 65,710 SH Call DFND 1 65,710 0 0
AMTRUST FINANCIAL SERVICES 5.5% CB 12/15/2021-REGISTERED Bond 032359AC5 64,782 48,880,000 PRN   DFND   0 0 0
ANADARKO PETROLEUM COMMON STOCK APC Cmn 032511107 153,205 1,931,476 SH   DFND   1,931,476 0 0
ANADARKO PETROLEUM COMMON STOCK APC Cmn 032511107 32,350 407,839 SH   DFND 1 407,839 0 0
ANADARKO PETROLEUM COMMON STOCK APC Cmn 032511107 20,391 257,074 SH   DFND 2 257,074 0 0
ANADARKO PETROLEUM COMMON STOCK APC Cmn 032511957 50,106 631,700 SH Put DFND 1 631,700 0 0
ANADARKO PETROLEUM COMMON STOCK APC Cmn 032511907 38,312 483,000 SH Call DFND   483,000 0 0
ANADARKO PETROLEUM COMMON STOCK APC Cmn 032511907 23,709 298,900 SH Call DFND 1 298,900 0 0
ANADIGICS INC CMN STOCK Cmn 032515908 25 13,600 SH Call DFND 1 13,600 0 0
ANADIGICS INC CMN STOCK Cmn 032515958 5 2,500 SH Put DFND 1 2,500 0 0
ANADIGICS INC CMN STOCK Cmn 032515108 17 9,411 SH   DFND 1 9,411 0 0
ANALOG DEVICES INC Cmn 032654105 222,351 4,365,807 SH   DFND   4,365,807 0 0
ANALOG DEVICES INC Cmn 032654105 160 3,140 SH   DFND 1 3,140 0 0
ANALOG DEVICES INC Cmn 032654955 2,837 55,700 SH Put DFND 1 55,700 0 0
ANALOG DEVICES INC Cmn 032654905 1,711 33,600 SH Call DFND 1 33,600 0 0
ANALOGIC CORP CMN STK Cmn 032657207 178 2,010 SH   DFND 1 2,010 0 0
ANDERSONS INC CMN STOCK Cmn 034164953 1,213 13,600 SH Put DFND 1 13,600 0 0
ANDERSONS INC CMN STOCK Cmn 034164903 1,052 11,800 SH Call DFND 1 11,800 0 0
ANDERSONS INC CMN STOCK Cmn 034164103 840 9,421 SH   DFND 2 9,421 0 0
ANDERSONS INC CMN STOCK Cmn 034164103 248 2,779 SH   DFND 1 2,779 0 0
ANGIE'S LIST INC Cmn 034754101 1,697 112,040 SH   DFND 1 112,040 0 0
ANGIE'S LIST INC Cmn 034754101 497 32,798 SH   DFND   32,798 0 0
ANGIE'S LIST INC Cmn 034754101 441 29,078 SH   DFND 2 29,078 0 0
ANGIE'S LIST INC Cmn 034754951 1,723 113,700 SH Put DFND 1 113,700 0 0
ANGIE'S LIST INC Cmn 034754901 894 59,000 SH Call DFND 1 59,000 0 0
ANGLOGOLD LTD -SPON ADR 2:1 Depository Receipt 035128206 649 55,340 SH   DFND 2 0 0 0
ANGLOGOLD LTD -SPON ADR 2:1 Depository Receipt 035128206 163 13,916 SH   DFND   0 0 0
ANGLOGOLD LTD -SPON ADR 2:1 Depository Receipt 035128206 127 10,865 SH   DFND 1 0 0 0
ANHEUSER-BUSCH INBEV SPN ADR 1:1 Depository Receipt 03524A108 61,880 581,250 SH   DFND   0 0 0
ANHEUSER-BUSCH INBEV SPN ADR 1:1 Depository Receipt 03524A108 1,055 9,906 SH   DFND 1 0 0 0
ANHEUSER-BUSCH INBEV SPN ADR 1:1 Depository Receipt 03524A108 709 6,661 SH   DFND 2 0 0 0
ANIKA THERAPEUTICS INC Cmn 035255108 348 9,132 SH   DFND 1 9,132 0 0
ANIKA THERAPEUTICS INC Cmn 035255958 458 12,000 SH Put DFND 1 12,000 0 0
ANIKA THERAPEUTICS INC Cmn 035255908 176 4,600 SH Call DFND 1 4,600 0 0
ANIXTER INTERNATIONAL INC CMN STK Cmn 035290955 1,294 14,400 SH Put DFND 1 14,400 0 0
ANIXTER INTERNATIONAL INC CMN STK Cmn 035290905 656 7,300 SH Call DFND 1 7,300 0 0
ANIXTER INTERNATIONAL INC CMN STK Cmn 035290105 333 3,708 SH   DFND   3,708 0 0
ANIXTER INTERNATIONAL INC CMN STK Cmn 035290105 308 3,428 SH   DFND 1 3,428 0 0
ANN INC Cmn 035623107 63,132 1,726,813 SH   DFND   1,726,813 0 0
ANN INC Cmn 035623957 1,565 42,800 SH Put DFND 1 42,800 0 0
ANN INC Cmn 035623907 753 20,600 SH Call DFND 1 20,600 0 0
ANNALY CAPITAL MANAGEMENT INC CMN STOCK Cmn 035710409 357 35,772 SH   DFND 1 35,772 0 0
ANNALY CAPITAL MANAGEMENT INC CMN STOCK Cmn 035710959 3,694 370,500 SH Put DFND 1 370,500 0 0
ANNALY CAPITAL MANAGEMENT INC CMN STOCK Cmn 035710909 360 36,100 SH Call DFND 1 36,100 0 0
ANNIE'S INC Cmn 03600T104 1,351 31,393 SH   DFND 2 31,393 0 0
ANNIE'S INC Cmn 03600T104 1,272 29,551 SH   DFND   29,551 0 0
ANSYS INC CMN STOCK Cmn 03662Q905 942 10,800 SH Call DFND 1 10,800 0 0
ANSYS INC CMN STOCK Cmn 03662Q955 846 9,700 SH Put DFND 1 9,700 0 0
ANSYS INC CMN STOCK Cmn 03662Q105 56 641 SH   DFND 1 641 0 0
ANTARES PHARMA INC. COMMON STOCK Cmn 036642906 88 19,700 SH Call DFND 1 19,700 0 0
ANTARES PHARMA INC. COMMON STOCK Cmn 036642956 16 3,500 SH Put DFND 1 3,500 0 0
ANTARES PHARMA INC. COMMON STOCK Cmn 036642106 255 56,848 SH   DFND   56,848 0 0
ANTARES PHARMA INC. COMMON STOCK Cmn 036642106 143 31,993 SH   DFND 1 31,993 0 0
ANTERO RESOURCES CORP Cmn 03674X106 164,088 2,586,508 SH   DFND   2,586,508 0 0
ANWORTH MORTGAGE ASSET CORP CMN STOCK Cmn 037347951 152 36,100 SH Put DFND 1 36,100 0 0
ANWORTH MORTGAGE ASSET CORP CMN STOCK Cmn 037347101 4,951 1,176,008 SH   DFND   1,176,008 0 0
ANWORTH MORTGAGE ASSET CORP CMN STOCK Cmn 037347101 191 45,386 SH   DFND 1 45,386 0 0
AOL INC Cmn 00184X105 7,557 162,092 SH   DFND 2 162,092 0 0
AOL INC Cmn 00184X105 631 13,543 SH   DFND   13,543 0 0
AOL INC Cmn 00184X905 6,928 148,600 SH Call DFND 1 148,600 0 0
AOL INC Cmn 00184X955 3,455 74,100 SH Put DFND 1 74,100 0 0
AON PLC Cmn G0408V102 65,260 777,927 SH   DFND   777,927 0 0
AON PLC Cmn G0408V102 3,855 45,949 SH   DFND 1 45,949 0 0
AON PLC Cmn G0408V102 3,310 39,462 SH   DFND 2 39,462 0 0
AON PLC Cmn G0408V952 5,126 61,100 SH Put DFND 1 61,100 0 0
AON PLC Cmn G0408V902 2,903 34,600 SH Call DFND 1 34,600 0 0
AOXING PHARMACEUTICAL CO INC Cmn 03740A106 13 52,911 SH   DFND 1 52,911 0 0
APACHE CORP COMMON APA Cmn 037411105 11,922 138,725 SH   DFND 2 138,725 0 0
APACHE CORP COMMON APA Cmn 037411105 11,212 130,465 SH   DFND 1 130,465 0 0
APACHE CORP COMMON APA Cmn 037411955 35,622 414,500 SH Put DFND 1 414,500 0 0
APACHE CORP COMMON APA Cmn 037411905 27,845 324,000 SH Call DFND 1 324,000 0 0
APARTMENT INVT & MGMT CO Cmn 03748R101 14,974 577,920 SH   DFND   577,920 0 0
APARTMENT INVT & MGMT CO Cmn 03748R951 86 3,300 SH Put DFND 1 3,300 0 0
APARTMENT INVT & MGMT CO Cmn 03748R901 13 500 SH Call DFND 1 500 0 0
API TECHNOLOGIES CORP Cmn 00187E203 149 43,620 SH   DFND 2 43,620 0 0
APOGEE ENTERPRISES INC CMN STK Cmn 037598959 154 4,300 SH Put DFND 1 4,300 0 0
APOGEE ENTERPRISES INC CMN STK Cmn 037598909 75 2,100 SH Call DFND 1 2,100 0 0
APOGEE ENTERPRISES INC CMN STK Cmn 037598109 676 18,825 SH   DFND   18,825 0 0
APOGEE ENTERPRISES INC CMN STK Cmn 037598109 60 1,680 SH   DFND 1 1,680 0 0
APOGEE ENTERPRISES INC CMN STK Cmn 037598109 20 564 SH   DFND 2 564 0 0
APOLLO COMMERCIAL REAL ESTATE Cmn 03762U105 945 58,136 SH   DFND   58,136 0 0
APOLLO COMMERCIAL REAL ESTATE Cmn 03762U105 122 7,497 SH   DFND 2 7,497 0 0
APOLLO COMMERCIAL REAL ESTATE Cmn 03762U105 89 5,507 SH   DFND 1 5,507 0 0
APOLLO EDUCATION GROUP INC Cmn 037604105 2,002 73,296 SH   DFND 1 73,296 0 0
APOLLO EDUCATION GROUP INC Cmn 037604105 849 31,068 SH   DFND 2 31,068 0 0
APOLLO EDUCATION GROUP INC Cmn 037604105 0 6 SH   DFND   6 0 0
APOLLO EDUCATION GROUP INC Cmn 037604905 5,527 202,300 SH Call DFND 1 202,300 0 0
APOLLO EDUCATION GROUP INC Cmn 037604955 5,459 199,800 SH Put DFND 1 199,800 0 0
APOLLO GLOBAL MANAGEMENT LLC Cmn 037612906 819 25,900 SH Call DFND 1 25,900 0 0
APOLLO GLOBAL MANAGEMENT LLC Cmn 037612956 559 17,700 SH Put DFND 1 17,700 0 0
APOLLO GOLD CORP COMMON STOCK Cmn 109490102 32 41,104 SH   DFND 1 41,104 0 0
APOLLO INVESTMENT CORP COMMON STOCK Cmn 03761U906 88 10,400 SH Call DFND 1 10,400 0 0
APOLLO INVESTMENT CORP COMMON STOCK Cmn 03761U956 20 2,400 SH Put DFND 1 2,400 0 0
APOLLO INVESTMENT CORP COMMON STOCK Cmn 03761U106 6,122 721,992 SH   DFND   721,992 0 0
APOLLO RESIDENTIAL MORTGAGE Cmn 03763V102 11,365 768,921 SH   DFND   768,921 0 0
APOLLO RESIDENTIAL MORTGAGE Cmn 03763V102 50 3,394 SH   DFND 1 3,394 0 0
APPLE INC Cmn 037833100 875,048 1,559,495 SH   DFND 1 1,559,495 0 0
APPLE INC Cmn 037833100 13,315 23,729 SH   DFND 2 23,729 0 0
APPLE INC Cmn 037833100 5,779 10,299 SH   DFND   10,299 0 0
APPLE INC Cmn 037833950 2,331,777 4,155,650 SH Put DFND 1 4,155,650 0 0
APPLE INC Cmn 037833900 1,894,846 3,376,960 SH Call DFND 1 3,376,960 0 0
APPLIED INDUSTRIAL TECHNOLOGIES CMN STK Cmn 03820C105 1,280 26,075 SH   DFND   26,075 0 0
APPLIED INDUSTRIAL TECHNOLOGIES CMN STK Cmn 03820C105 1,128 22,985 SH   DFND 2 22,985 0 0
APPLIED INDUSTRIAL TECHNOLOGIES CMN STK Cmn 03820C105 4 83 SH   DFND 1 83 0 0
APPLIED MATERIAL CMN STK Cmn 038222105 9,633 544,570 SH   DFND   544,570 0 0
APPLIED MATERIAL CMN STK Cmn 038222105 235 13,287 SH   DFND 1 13,287 0 0
APPLIED MATERIAL CMN STK Cmn 038222955 5,717 323,200 SH Put DFND 1 323,200 0 0
APPLIED MATERIAL CMN STK Cmn 038222905 3,414 193,000 SH Call DFND 1 193,000 0 0
APPLIED MICRO CIRCUITS CORP CMN STOCK Cmn 03822W906 173 12,900 SH Call DFND 1 12,900 0 0
APPLIED MICRO CIRCUITS CORP CMN STOCK Cmn 03822W956 27 2,000 SH Put DFND 1 2,000 0 0
APPLIED MICRO CIRCUITS CORP CMN STOCK Cmn 03822W406 5,477 409,346 SH   DFND   409,346 0 0
APPLIED MICRO CIRCUITS CORP CMN STOCK Cmn 03822W406 16 1,193 SH   DFND 1 1,193 0 0
APPROACH RESOURCES INC Cmn 03834A103 862 44,699 SH   DFND   44,699 0 0
APPROACH RESOURCES INC Cmn 03834A953 166 8,600 SH Put DFND 1 8,600 0 0
APPROACH RESOURCES INC Cmn 03834A903 56 2,900 SH Call DFND 1 2,900 0 0
APRICUS BIOSCIENCES INC Cmn 03832V109 6 2,342 SH   DFND 1 2,342 0 0
APRICUS BIOSCIENCES INC Cmn 03832V909 27 10,200 SH Call DFND 1 10,200 0 0
APTARGROUP INC CMN STK Cmn 038336903 115 1,700 SH Call DFND 1 1,700 0 0
APTARGROUP INC CMN STK Cmn 038336953 47 700 SH Put DFND 1 700 0 0
APTARGROUP INC CMN STK Cmn 038336103 3,548 52,323 SH   DFND   52,323 0 0
AQUA AMERICA INC CMN STK Cmn 03836W953 213 9,025 SH Put DFND 1 9,025 0 0
AQUA AMERICA INC CMN STK Cmn 03836W903 61 2,600 SH Call DFND 1 2,600 0 0
AQUA AMERICA INC CMN STK Cmn 03836W103 2,206 93,500 SH   DFND 2 93,500 0 0
AQUA AMERICA INC CMN STK Cmn 03836W103 175 7,418 SH   DFND 1 7,418 0 0
ARAMARK HOLDINGS CORP Cmn 03852U106 71,502 2,727,013 SH   DFND   2,727,013 0 0
ARAMARK HOLDINGS CORP Cmn 03852U106 11 427 SH   DFND 1 427 0 0
ARC DOCUMENT SOLUTIONS INC Cmn 00191G103 766 93,248 SH   DFND 2 93,248 0 0
ARCELOR MITTAL-CLASS A NY RE Cmn 03938L104 159 8,899 SH   DFND   8,899 0 0
ARCELOR MITTAL-CLASS A NY RE Cmn 03938L104 48 2,686 SH   DFND 1 2,686 0 0
ARCELOR MITTAL-CLASS A NY RE Cmn 03938L904 5,438 304,800 SH Call DFND 1 304,800 0 0
ARCELOR MITTAL-CLASS A NY RE Cmn 03938L954 3,953 221,600 SH Put DFND 1 221,600 0 0
ARCELORMITTAL 6% MAND 01/15/2016-REGISTERED Pref Stk L0302D178 54,167 2,100,000 SH   DFND   0 0 0
ARCELORMITTAL 6% MAND 01/15/2016-REGISTERED Pref Stk L0302D178 0 6 SH   DFND 1 0 0 0
ARCH COAL INC CMN STK Cmn 039380900 2,586 581,200 SH Call DFND 1 581,200 0 0
ARCH COAL INC CMN STK Cmn 039380950 1,307 293,800 SH Put DFND 1 293,800 0 0
ARCH COAL INC CMN STK Cmn 039380100 712 160,076 SH   DFND   160,076 0 0
ARCHER DANIELS MIDLAND 0.875% CB 2/15/2014 - REGIS Bond 039483AW2 42,111 40,000,000 PRN   DFND   0 0 0
ARCHER DANIELS MIDLAND CO Cmn 039483102 53,159 1,224,870 SH   DFND   1,224,870 0 0
ARCHER DANIELS MIDLAND CO Cmn 039483902 20,316 468,100 SH Call DFND 1 468,100 0 0
ARCHER DANIELS MIDLAND CO Cmn 039483952 18,731 431,600 SH Put DFND 1 431,600 0 0
ARCHER DANIELS MIDLAND CO Cmn 039483902 17,360 400,000 SH Call DFND   400,000 0 0
ARCOS DORADOS HOLDINGS INC-A Cmn G0457F907 307 25,300 SH Call DFND 1 25,300 0 0
ARCOS DORADOS HOLDINGS INC-A Cmn G0457F957 91 7,500 SH Put DFND 1 7,500 0 0
ARCOS DORADOS HOLDINGS INC-A Cmn G0457F107 14,390 1,187,256 SH   DFND   1,187,256 0 0
ARCOS DORADOS HOLDINGS INC-A Cmn G0457F107 86 7,094 SH   DFND 1 7,094 0 0
ARCTIC CAT INC CMN STK Cmn 039670104 1,334 23,404 SH   DFND 2 23,404 0 0
ARCTIC CAT INC CMN STK Cmn 039670104 112 1,964 SH   DFND 1 1,964 0 0
ARDMORE SHIPPING CORP Cmn Y0207T100 3,105 199,523 SH   DFND   199,523 0 0
ARDMORE SHIPPING CORP Cmn Y0207T100 14 899 SH   DFND 1 899 0 0
ARDMORE SHIPPING CORP Cmn Y0207T900 44 2,800 SH Call DFND 1 2,800 0 0
ARDMORE SHIPPING CORP Cmn Y0207T950 19 1,200 SH Put DFND 1 1,200 0 0
ARENA PHARMACEUTICALS INC Cmn 040047102 1,368 233,905 SH   DFND 2 233,905 0 0
ARENA PHARMACEUTICALS INC Cmn 040047102 451 77,115 SH   DFND 1 77,115 0 0
ARENA PHARMACEUTICALS INC Cmn 040047102 0 1 SH   DFND   1 0 0
ARENA PHARMACEUTICALS INC Cmn 040047902 1,503 256,900 SH Call DFND 1 256,900 0 0
ARENA PHARMACEUTICALS INC Cmn 040047952 1,472 251,700 SH Put DFND 1 251,700 0 0
ARES CAPITAL 4.875% CB 03/15/2017-REGISTERED Bond 04010LAG8 10,697 10,000,000 PRN   DFND   0 0 0
ARES CAPITAL 5.125% CB 06/01/2016-REGISTERED Bond 04010LAD5 6,441 6,000,000 PRN   DFND   0 0 0
ARES CAPITAL CORP 4.75% CB 01/15/2018-REGISTERED Bond 04010LAJ2 25,936 24,480,000 PRN   DFND   0 0 0
ARES CAPITAL CORP 5.75% CB 02/01/2016-REGISTERED Bond 04010LAB9 6,483 6,000,000 PRN   DFND   0 0 0
ARES CAPITAL CORP COMMON STOCK Cmn 04010L953 521 29,300 SH Put DFND 1 29,300 0 0
ARES CAPITAL CORP COMMON STOCK Cmn 04010L903 306 17,200 SH Call DFND 1 17,200 0 0
ARES CAPITAL CORP COMMON STOCK Cmn 04010L103 60 3,363 SH   DFND 1 3,363 0 0
ARES COMMERCIAL REAL ESTATE Cmn 04013V108 171 13,029 SH   DFND 2 13,029 0 0
ARES COMMERCIAL REAL ESTATE Cmn 04013V108 113 8,626 SH   DFND   8,626 0 0
ARES COMMERCIAL REAL ESTATE Cmn 04013V108 92 7,011 SH   DFND 1 7,011 0 0
ARGAN INC COMMON STOCK Cmn 04010E109 374 13,564 SH   DFND 2 13,564 0 0
ARGO GROUP INTERNATIONAL HOLDI CMN STK Cmn G0464B107 268 5,773 SH   DFND 2 5,773 0 0
ARGO GROUP INTERNATIONAL HOLDI CMN STK Cmn G0464B107 0 10 SH   DFND   10 0 0
ARIAD PHARMACEUTICALS INC CMN STOCK Cmn 04033A950 2,615 383,400 SH Put DFND 1 383,400 0 0
ARIAD PHARMACEUTICALS INC CMN STOCK Cmn 04033A900 962 141,000 SH Call DFND 1 141,000 0 0
ARIAD PHARMACEUTICALS INC CMN STOCK Cmn 04033A100 2,620 384,170 SH   DFND 1 384,170 0 0
ARIAD PHARMACEUTICALS INC CMN STOCK Cmn 04033A100 0 1 SH   DFND   1 0 0
ARKANSAS BEST CORP. COMMON STOCK Cmn 040790907 916 27,200 SH Call DFND 1 27,200 0 0
ARKANSAS BEST CORP. COMMON STOCK Cmn 040790957 441 13,100 SH Put DFND 1 13,100 0 0
ARKANSAS BEST CORP. COMMON STOCK Cmn 040790107 791 23,493 SH   DFND 2 23,493 0 0
ARKANSAS BEST CORP. COMMON STOCK Cmn 040790107 364 10,819 SH   DFND   10,819 0 0
ARMCO METALS HOLDINGS INC Cmn 042182105 9 28,237 SH   DFND 1 28,237 0 0
ARMOUR RESIDENTIAL REIT INC Cmn 042315101 3,013 751,281 SH   DFND   751,281 0 0
ARMOUR RESIDENTIAL REIT INC Cmn 042315101 202 50,290 SH   DFND 1 50,290 0 0
ARMOUR RESIDENTIAL REIT INC Cmn 042315901 230 57,300 SH Call DFND 1 57,300 0 0
ARMOUR RESIDENTIAL REIT INC Cmn 042315951 176 43,900 SH Put DFND 1 43,900 0 0
ARMSTRONG WORLD INDUSTRIES Cmn 04247X102 2,368 41,106 SH   DFND   41,106 0 0
ARMSTRONG WORLD INDUSTRIES Cmn 04247X102 2,287 39,697 SH   DFND 2 39,697 0 0
ARMSTRONG WORLD INDUSTRIES Cmn 04247X952 922 16,000 SH Put DFND 1 16,000 0 0
ARMSTRONG WORLD INDUSTRIES Cmn 04247X902 478 8,300 SH Call DFND 1 8,300 0 0
ARQULE INC CMN STOCK Cmn 04269E957 6 2,700 SH Put DFND 1 2,700 0 0
ARQULE INC CMN STOCK Cmn 04269E907 0 100 SH Call DFND 1 100 0 0
ARQULE INC CMN STOCK Cmn 04269E107 75 34,911 SH   DFND 1 34,911 0 0
ARRAY BIOPHARMA 3% CB 06/01/2020-REGISTERED Bond 04269XAA3 19,384 18,500,000 PRN   DFND   0 0 0
ARRAY BIOPHARMA INC Cmn 04269X105 186 37,171 SH   DFND   37,171 0 0
ARRAY BIOPHARMA INC Cmn 04269X105 8 1,508 SH   DFND 2 1,508 0 0
ARRAY BIOPHARMA INC Cmn 04269X905 70 14,000 SH Call DFND 1 14,000 0 0
ARRAY BIOPHARMA INC Cmn 04269X955 59 11,800 SH Put DFND 1 11,800 0 0
ARRIS GROUP INC Cmn 04270V106 90 3,707 SH   DFND   3,707 0 0
ARRIS GROUP INC Cmn 04270V906 1,554 63,800 SH Call DFND 1 63,800 0 0
ARRIS GROUP INC Cmn 04270V956 409 16,800 SH Put DFND 1 16,800 0 0
ARROW ELEC. COMMON STOCK Cmn 042735100 5,501 101,408 SH   DFND   101,408 0 0
ARROW ELEC. COMMON STOCK Cmn 042735100 949 17,500 SH   DFND 2 17,500 0 0
ARROW ELEC. COMMON STOCK Cmn 042735900 472 8,700 SH Call DFND 1 8,700 0 0
ARROW ELEC. COMMON STOCK Cmn 042735950 76 1,400 SH Put DFND 1 1,400 0 0
ARROWHEAD RESEARCH CORP COMMON STOCK Cmn 042797909 90 8,300 SH Call DFND 1 8,300 0 0
ARROWHEAD RESEARCH CORP COMMON STOCK Cmn 042797959 73 6,700 SH Put DFND 1 6,700 0 0
ARROWHEAD RESEARCH CORP COMMON STOCK Cmn 042797209 49 4,499 SH   DFND 1 4,499 0 0
ARTHROCARE CORP CMN STOCK Cmn 043136100 575 14,289 SH   DFND 2 14,289 0 0
ARTHROCARE CORP CMN STOCK Cmn 043136100 540 13,409 SH   DFND   13,409 0 0
ARTISAN PARTNERS ASSET MANAG Cmn 04316A108 22,893 351,167 SH   DFND   351,167 0 0
ARTISAN PARTNERS ASSET MANAG Cmn 04316A108 729 11,178 SH   DFND 2 11,178 0 0
ARUBA NETWORKS INC CMN STK Cmn 043176956 1,393 77,800 SH Put DFND 1 77,800 0 0
ARUBA NETWORKS INC CMN STK Cmn 043176906 1,294 72,300 SH Call DFND 1 72,300 0 0
ARUBA NETWORKS INC CMN STK Cmn 043176106 5,982 334,183 SH   DFND   334,183 0 0
ARUBA NETWORKS INC CMN STK Cmn 043176106 814 45,475 SH   DFND 1 45,475 0 0
ASBURY AUTOMOTIVE GROUP Cmn 043436104 8,620 160,398 SH   DFND   160,398 0 0
ASBURY AUTOMOTIVE GROUP Cmn 043436104 600 11,170 SH   DFND 2 11,170 0 0
ASBURY AUTOMOTIVE GROUP Cmn 043436104 66 1,232 SH   DFND 1 1,232 0 0
ASCENA RETAIL GROUP INC Cmn 04351G101 28,867 1,364,220 SH   DFND   1,364,220 0 0
ASCENA RETAIL GROUP INC Cmn 04351G101 909 42,981 SH   DFND 2 42,981 0 0
ASCENA RETAIL GROUP INC Cmn 04351G901 713 33,700 SH Call DFND 1 33,700 0 0
ASCENA RETAIL GROUP INC Cmn 04351G951 411 19,400 SH Put DFND 1 19,400 0 0
ASHFORD HOSPITALITY TRUST COMMON STOCK Cmn 044103109 230 27,817 SH   DFND   27,817 0 0
ASHFORD HOSPITALITY TRUST COMMON STOCK Cmn 044103109 15 1,778 SH   DFND 1 1,778 0 0
ASHLAND INC COMMON STOCK Cmn 044209954 2,018 20,800 SH Put DFND 1 20,800 0 0
ASHLAND INC COMMON STOCK Cmn 044209904 1,135 11,700 SH Call DFND 1 11,700 0 0
ASHLAND INC COMMON STOCK Cmn 044209104 31,660 326,259 SH   DFND   326,259 0 0
ASHLAND INC COMMON STOCK Cmn 044209104 2,193 22,597 SH   DFND 2 22,597 0 0
ASHLAND INC COMMON STOCK Cmn 044209104 963 9,928 SH   DFND 1 9,928 0 0
ASIAINFO-LINKAGE INC Cmn 04518A104 273 22,794 SH   DFND 1 22,794 0 0
ASIAINFO-LINKAGE INC Cmn 04518A104 181 15,107 SH   DFND 2 15,107 0 0
ASML HOLDING NV NY- US STOCK Depository Receipt N07059210 1,712 18,270 SH   DFND 2 0 0 0
ASML HOLDING NV NY- US STOCK Depository Receipt N07059210 10 109 SH   DFND 1 0 0 0
ASPEN INSURANCE HOLDINGS LTD COMMON STOCK Cmn G05384105 27,393 663,100 SH   DFND   663,100 0 0
ASPEN INSURANCE HOLDINGS LTD COMMON STOCK Cmn G05384105 1,277 30,917 SH   DFND 2 30,917 0 0
ASPEN TECHNOLOGY INC CMN STOCK Cmn 045327103 4,047 96,829 SH   DFND 2 96,829 0 0
ASPEN TECHNOLOGY INC CMN STOCK Cmn 045327103 102 2,446 SH   DFND 1 2,446 0 0
ASPEN TECHNOLOGY INC CMN STOCK Cmn 045327103 1 13 SH   DFND   13 0 0
ASSURANT INC COMMON STOCK Cmn 04621X908 684 10,300 SH Call DFND 1 10,300 0 0
ASSURANT INC COMMON STOCK Cmn 04621X958 458 6,900 SH Put DFND 1 6,900 0 0
ASSURANT INC COMMON STOCK Cmn 04621X108 126 1,891 SH   DFND   1,891 0 0
ASSURED GUARANTY COMMON STOCK Cmn G0585R106 12,369 524,334 SH   DFND   524,334 0 0
ASSURED GUARANTY COMMON STOCK Cmn G0585R106 2,624 111,226 SH   DFND 1 111,226 0 0
ASSURED GUARANTY COMMON STOCK Cmn G0585R106 189 8,013 SH   DFND 2 8,013 0 0
ASSURED GUARANTY COMMON STOCK Cmn G0585R956 7,063 299,400 SH Put DFND 1 299,400 0 0
ASSURED GUARANTY COMMON STOCK Cmn G0585R906 4,520 191,600 SH Call DFND 1 191,600 0 0
ASTEC INDUSTRIES INC CMN STK Cmn 046224951 120 3,100 SH Put DFND 1 3,100 0 0
ASTEC INDUSTRIES INC CMN STK Cmn 046224901 77 2,000 SH Call DFND 1 2,000 0 0
ASTEC INDUSTRIES INC CMN STK Cmn 046224101 1,495 38,698 SH   DFND   38,698 0 0
ASTEC INDUSTRIES INC CMN STK Cmn 046224101 101 2,624 SH   DFND 1 2,624 0 0
ASTEC INDUSTRIES INC CMN STK Cmn 046224101 12 309 SH   DFND 2 309 0 0
ASTORIA FINANCIAL CORP Cmn 046265104 14,952 1,081,147 SH   DFND   1,081,147 0 0
ASTORIA FINANCIAL CORP Cmn 046265104 1,069 77,321 SH   DFND 2 77,321 0 0
ASTORIA FINANCIAL CORP Cmn 046265904 86 6,200 SH Call DFND 1 6,200 0 0
ASTORIA FINANCIAL CORP Cmn 046265954 26 1,900 SH Put DFND 1 1,900 0 0
ASTRAZENECA GROUP PLC ADR 1:1 Depository Receipt 046353108 2,885 48,597 SH   DFND   0 0 0
ASTRAZENECA GROUP PLC ADR 1:1 Depository Receipt 046353108 2,051 34,540 SH   DFND 1 0 0 0
ASTRONICS CORP CMN STK Cmn 046433108 791 15,509 SH   DFND   15,509 0 0
ASTRONICS CORP CMN STK Cmn 046433108 57 1,120 SH   DFND 1 1,120 0 0
AT&T INC COMMON STOCK Cmn 00206R952 35,448 1,008,200 SH Put DFND 1 1,008,200 0 0
AT&T INC COMMON STOCK Cmn 00206R902 28,244 803,300 SH Call DFND 1 803,300 0 0
AT&T INC COMMON STOCK Cmn 00206R102 23,353 664,205 SH   DFND 2 664,205 0 0
ATHENAHEALTH INC Cmn 04685W103 23,580 175,317 SH   DFND   175,317 0 0
ATHENAHEALTH INC Cmn 04685W103 1,827 13,587 SH   DFND 2 13,587 0 0
ATHENAHEALTH INC Cmn 04685W103 174 1,297 SH   DFND 1 1,297 0 0
ATHENAHEALTH INC Cmn 04685W903 17,001 126,400 SH Call DFND 1 126,400 0 0
ATHENAHEALTH INC Cmn 04685W953 15,010 111,600 SH Put DFND 1 111,600 0 0
ATHLON ENERGY INC Cmn 047477104 35,967 1,188,984 SH   DFND   1,188,984 0 0
ATHLON ENERGY INC Cmn 047477904 112 3,700 SH Call DFND 1 3,700 0 0
ATHLON ENERGY INC Cmn 047477954 21 700 SH Put DFND 1 700 0 0
ATLANTIC POWER CORP Cmn 04878Q863 486 139,769 SH   DFND 2 139,769 0 0
ATLANTIC POWER CORP Cmn 04878Q863 154 44,243 SH   DFND 1 44,243 0 0
ATLANTICUS HOLDINGS CORP Cmn 04914Y102 1,702 479,501 SH   DFND   479,501 0 0
ATLANTICUS HOLDINGS CORP Cmn 04914Y102 20 5,593 SH   DFND 1 5,593 0 0
ATLAS AIR WORLDWIDE HOLDINGS INC Cmn 049164205 3,950 95,994 SH   DFND   95,994 0 0
ATLAS AIR WORLDWIDE HOLDINGS INC Cmn 049164205 899 21,855 SH   DFND 2 21,855 0 0
ATLAS AIR WORLDWIDE HOLDINGS INC Cmn 049164205 275 6,671 SH   DFND 1 6,671 0 0
ATLAS AIR WORLDWIDE HOLDINGS INC Cmn 049164955 465 11,300 SH Put DFND 1 11,300 0 0
ATLAS AIR WORLDWIDE HOLDINGS INC Cmn 049164905 383 9,300 SH Call DFND 1 9,300 0 0
ATLAS ENERGY LP Cmn 04930A104 928 19,806 SH   DFND 1 19,806 0 0
ATLAS ENERGY LP Cmn 04930A954 2,193 46,800 SH Put DFND 1 46,800 0 0
ATLAS ENERGY LP Cmn 04930A904 525 11,200 SH Call DFND 1 11,200 0 0
ATLAS PIPELINE PARTNERS LP CMN STOCK Cmn 049392903 1,290 36,800 SH Call DFND 1 36,800 0 0
ATLAS PIPELINE PARTNERS LP CMN STOCK Cmn 049392953 1,006 28,700 SH Put DFND 1 28,700 0 0
ATLAS PIPELINE PARTNERS LP CMN STOCK Cmn 049392103 114 3,255 SH   DFND 1 3,255 0 0
ATLAS RESOURCE PARTNERS LP Cmn 04941A101 605 29,529 SH   DFND 1 29,529 0 0
ATLAS RESOURCE PARTNERS LP Cmn 04941A951 399 19,500 SH Put DFND 1 19,500 0 0
ATMEL CORP CMN STK Cmn 049513954 536 68,500 SH Put DFND 1 68,500 0 0
ATMEL CORP CMN STK Cmn 049513904 205 26,200 SH Call DFND 1 26,200 0 0
ATMEL CORP CMN STK Cmn 049513104 17,180 2,194,141 SH   DFND   2,194,141 0 0
ATMEL CORP CMN STK Cmn 049513104 377 48,106 SH   DFND 1 48,106 0 0
ATMI INC CMN STK Cmn 00207R901 21 700 SH Call DFND 1 700 0 0
ATMI INC CMN STK Cmn 00207R951 3 100 SH Put DFND 1 100 0 0
ATMI INC CMN STK Cmn 00207R101 716 23,709 SH   DFND   23,709 0 0
ATMI INC CMN STK Cmn 00207R101 1 40 SH   DFND 1 40 0 0
ATMOS ENERGY CORP CMN STK Cmn 049560105 1,587 34,945 SH   DFND   34,945 0 0
ATMOS ENERGY CORP CMN STK Cmn 049560105 152 3,355 SH   DFND 1 3,355 0 0
ATRICURE INC COMMON STOCK Cmn 04963C209 415 22,239 SH   DFND 2 22,239 0 0
ATRICURE INC COMMON STOCK Cmn 04963C209 56 3,000 SH   DFND 1 3,000 0 0
ATWOOD OCEANICS CMN STK Cmn 050095108 8,415 157,622 SH   DFND   157,622 0 0
ATWOOD OCEANICS CMN STK Cmn 050095108 803 15,032 SH   DFND 2 15,032 0 0
ATWOOD OCEANICS CMN STK Cmn 050095108 472 8,833 SH   DFND 1 8,833 0 0
ATWOOD OCEANICS CMN STK Cmn 050095908 699 13,100 SH Call DFND 1 13,100 0 0
ATWOOD OCEANICS CMN STK Cmn 050095958 667 12,500 SH Put DFND 1 12,500 0 0
AU OPTRONICS CORP - ADR Depository Receipt 002255107 138 44,349 SH   DFND 1 0 0 0
AU OPTRONICS CORP - ADR Depository Receipt 002255107 85 27,259 SH   DFND 2 0 0 0
AUDIOCODES LTD Cmn M15342104 43 6,066 SH   DFND 1 6,066 0 0
AUDIOCODES LTD Cmn M15342904 21 2,900 SH Call DFND 1 2,900 0 0
AUDIOCODES LTD Cmn M15342954 15 2,100 SH Put DFND 1 2,100 0 0
AUGUSTA RESOURCE CORP COMMON STOCK Cmn 050912203 20 13,823 SH   DFND 1 13,823 0 0
AUGUSTA RESOURCE CORP COMMON STOCK Cmn 050912903 1 1,000 SH Call DFND 1 1,000 0 0
AUGUSTA RESOURCE CORP COMMON STOCK Cmn 050912953 1 1,000 SH Put DFND 1 1,000 0 0
AURICO GOLD 3.5% CB 10/01/2016-REGISTERED Bond 666416AB8 13,540 14,180,000 PRN   DFND   0 0 0
AURICO GOLD INC Cmn 05155C105 535 146,051 SH   DFND 2 146,051 0 0
AURICO GOLD INC Cmn 05155C105 199 54,311 SH   DFND 1 54,311 0 0
AURICO GOLD INC Cmn 05155C955 141 38,500 SH Put DFND 1 38,500 0 0
AURICO GOLD INC Cmn 05155C905 22 6,000 SH Call DFND 1 6,000 0 0
AUTODESK INC Cmn 052769106 205,563 4,084,294 SH   DFND   4,084,294 0 0
AUTODESK INC Cmn 052769106 1,751 34,790 SH   DFND 1 34,790 0 0
AUTODESK INC Cmn 052769956 9,487 188,500 SH Put DFND 1 188,500 0 0
AUTODESK INC Cmn 052769906 8,818 175,200 SH Call DFND 1 175,200 0 0
AUTOHOME INC Depository Receipt 05278C107 403 11,008 SH   DFND   0 0 0
AUTOHOME INC Depository Receipt 05278C107 17 475 SH   DFND 1 0 0 0
AUTOLIV INC CMN STOCK Cmn 052800909 1,001 10,900 SH Call DFND 1 10,900 0 0
AUTOLIV INC CMN STOCK Cmn 052800959 532 5,800 SH Put DFND 1 5,800 0 0
AUTOLIV INC CMN STOCK Cmn 052800109 14,867 161,954 SH   DFND   161,954 0 0
AUTOLIV INC CMN STOCK Cmn 052800109 48 527 SH   DFND 1 527 0 0
AUTOMATIC DATA PROC. COMMON STOCK Cmn 053015103 4,158 51,450 SH   DFND   51,450 0 0
AUTOMATIC DATA PROC. COMMON STOCK Cmn 053015103 710 8,784 SH   DFND 1 8,784 0 0
AUTOMATIC DATA PROC. COMMON STOCK Cmn 053015953 5,245 64,900 SH Put DFND 1 64,900 0 0
AUTOMATIC DATA PROC. COMMON STOCK Cmn 053015903 3,742 46,300 SH Call DFND 1 46,300 0 0
AUTONATION INC CMN STK Cmn 05329W902 27,578 555,000 SH Call DFND   555,000 0 0
AUTONATION INC CMN STK Cmn 05329W952 2,251 45,300 SH Put DFND 1 45,300 0 0
AUTONATION INC CMN STK Cmn 05329W902 1,386 27,900 SH Call DFND 1 27,900 0 0
AUTONATION INC CMN STK Cmn 05329W102 60,314 1,213,806 SH   DFND   1,213,806 0 0
AUTONATION INC CMN STK Cmn 05329W102 8,521 171,476 SH   DFND 2 171,476 0 0
AUTOZONE INC CMN STK Cmn 053332952 39,000 81,600 SH Put DFND 1 81,600 0 0
AUTOZONE INC CMN STK Cmn 053332902 30,254 63,300 SH Call DFND 1 63,300 0 0
AUTOZONE INC CMN STK Cmn 053332102 3,068 6,420 SH   DFND 2 6,420 0 0
AUTOZONE INC CMN STK Cmn 053332102 1,123 2,349 SH   DFND   2,349 0 0
AUTOZONE INC CMN STK Cmn 053332102 391 818 SH   DFND 1 818 0 0
AUXILIUM PHARMACEUTICALS 1.5% CB 07/15/2018-REGIST Bond 05334DAA5 4,459 4,000,000 PRN   DFND   0 0 0
AUXILIUM PHARMACEUTICALS INC. COMMON STOCK Cmn 05334D907 894 43,100 SH Call DFND 1 43,100 0 0
AUXILIUM PHARMACEUTICALS INC. COMMON STOCK Cmn 05334D957 371 17,900 SH Put DFND 1 17,900 0 0
AUXILIUM PHARMACEUTICALS INC. COMMON STOCK Cmn 05334D107 303 14,598 SH   DFND 2 14,598 0 0
AUXILIUM PHARMACEUTICALS INC. COMMON STOCK Cmn 05334D107 294 14,196 SH   DFND   14,196 0 0
AV HOMES INC Cmn 00234P102 323 17,790 SH   DFND 2 17,790 0 0
AV HOMES INC Cmn 00234P102 19 1,029 SH   DFND 1 1,029 0 0
AVAGO TECHNOLOGIES LTD Cmn Y0486S954 2,174 41,100 SH Put DFND 1 41,100 0 0
AVAGO TECHNOLOGIES LTD Cmn Y0486S904 1,587 30,000 SH Call DFND 1 30,000 0 0
AVAGO TECHNOLOGIES LTD Cmn Y0486S104 136,710 2,584,805 SH   DFND   2,584,805 0 0
AVAGO TECHNOLOGIES LTD Cmn Y0486S104 1,342 25,370 SH   DFND 1 25,370 0 0
AVAGO TECHNOLOGIES LTD Cmn Y0486S104 1,311 24,780 SH   DFND 2 24,780 0 0
AVALON RARE METALS INC Cmn 053470100 5 9,493 SH   DFND 1 9,493 0 0
AVALON RARE METALS INC Cmn 053470950 3 5,600 SH Put DFND 1 5,600 0 0
AVALON RARE METALS INC Cmn 053470900 1 1,500 SH Call DFND 1 1,500 0 0
AVALONBAY COMMUNITIES INC Cmn 053484101 3,126 26,438 SH   DFND 2 26,438 0 0
AVALONBAY COMMUNITIES INC Cmn 053484101 194 1,641 SH   DFND 1 1,641 0 0
AVALONBAY COMMUNITIES INC Cmn 053484951 3,795 32,100 SH Put DFND 1 32,100 0 0
AVALONBAY COMMUNITIES INC Cmn 053484901 2,093 17,700 SH Call DFND 1 17,700 0 0
AVANIR PHARMACEUTICALS - CL A Cmn 05348P401 342 101,915 SH   DFND   101,915 0 0
AVANIR PHARMACEUTICALS - CL A Cmn 05348P401 33 9,910 SH   DFND 2 9,910 0 0
AVANIR PHARMACEUTICALS - CL A Cmn 05348P401 11 3,251 SH   DFND 1 3,251 0 0
AVANIR PHARMACEUTICALS - CL A Cmn 05348P901 183 54,400 SH Call DFND 1 54,400 0 0
AVANIR PHARMACEUTICALS - CL A Cmn 05348P951 67 19,800 SH Put DFND 1 19,800 0 0
AVERY DENNISON CORP Cmn 053611109 4,832 96,280 SH   DFND 2 96,280 0 0
AVERY DENNISON CORP Cmn 053611109 693 13,813 SH   DFND   13,813 0 0
AVERY DENNISON CORP Cmn 053611959 346 6,900 SH Put DFND 1 6,900 0 0
AVERY DENNISON CORP Cmn 053611909 130 2,600 SH Call DFND 1 2,600 0 0
AVG TECHNOLOGIES Cmn N07831105 294 17,095 SH   DFND 1 17,095 0 0
AVG TECHNOLOGIES Cmn N07831105 280 16,293 SH   DFND 2 16,293 0 0
AVG TECHNOLOGIES Cmn N07831905 404 23,500 SH Call DFND 1 23,500 0 0
AVG TECHNOLOGIES Cmn N07831955 179 10,400 SH Put DFND 1 10,400 0 0
AVIANCA HOLDINGS SA-SPON ADR Depository Receipt 05367G100 6,938 449,372 SH   DFND   0 0 0
AVID TECHNOLOGY INC Cmn 05367P100 130 16,002 SH   DFND 2 16,002 0 0
AVID TECHNOLOGY INC Cmn 05367P100 6 782 SH   DFND 1 782 0 0
AVID TECHNOLOGY INC Cmn 05367P900 26 3,200 SH Call DFND 1 3,200 0 0
AVIS BUDGET GROUP INC COMMON STOCK Cmn 053774955 8,585 212,400 SH Put DFND 1 212,400 0 0
AVIS BUDGET GROUP INC COMMON STOCK Cmn 053774905 2,684 66,400 SH Call DFND 1 66,400 0 0
AVIS BUDGET GROUP INC COMMON STOCK Cmn 053774105 2,586 63,979 SH   DFND 1 63,979 0 0
AVISTA CORP CMN STK Cmn 05379B957 116 4,100 SH Put DFND 1 4,100 0 0
AVISTA CORP CMN STK Cmn 05379B907 85 3,000 SH Call DFND 1 3,000 0 0
AVISTA CORP CMN STK Cmn 05379B107 633 22,470 SH   DFND 2 22,470 0 0
AVISTA CORP CMN STK Cmn 05379B107 336 11,935 SH   DFND   11,935 0 0
AVISTA CORP CMN STK Cmn 05379B107 116 4,110 SH   DFND 1 4,110 0 0
AVNET INC. COMMON STOCK Cmn 053807953 962 21,800 SH Put DFND 1 21,800 0 0
AVNET INC. COMMON STOCK Cmn 053807903 878 19,900 SH Call DFND 1 19,900 0 0
AVNET INC. COMMON STOCK Cmn 053807103 187 4,237 SH   DFND 1 4,237 0 0
AVNET INC. COMMON STOCK Cmn 053807103 32 723 SH   DFND   723 0 0
AVON PRODS INC Cmn 054303102 997 57,907 SH   DFND   57,907 0 0
AVON PRODS INC Cmn 054303102 146 8,463 SH   DFND 1 8,463 0 0
AVON PRODS INC Cmn 054303952 294 17,100 SH Put DFND 1 17,100 0 0
AVON PRODS INC Cmn 054303902 270 15,700 SH Call DFND 1 15,700 0 0
AVX CORP NEW CMN STOCK Cmn 002444107 1,784 128,040 SH   DFND   128,040 0 0
AVX CORP NEW CMN STOCK Cmn 002444107 567 40,668 SH   DFND 2 40,668 0 0
AVX CORP NEW CMN STOCK Cmn 002444107 117 8,431 SH   DFND 1 8,431 0 0
AXCELIS INC CMN STK Cmn 054540109 63 25,971 SH   DFND 1 25,971 0 0
AXCELIS INC CMN STK Cmn 054540109 56 22,821 SH   DFND 2 22,821 0 0
AXCELIS INC CMN STK Cmn 054540959 11 4,700 SH Put DFND 1 4,700 0 0
AXCELIS INC CMN STK Cmn 054540909 8 3,200 SH Call DFND 1 3,200 0 0
AXIALL CORP Cmn 05463D100 34,479 726,788 SH   DFND   726,788 0 0
AXIALL CORP Cmn 05463D100 7,873 165,949 SH   DFND 2 165,949 0 0
AXIALL CORP Cmn 05463D100 397 8,369 SH   DFND 1 8,369 0 0
AXIALL CORP Cmn 05463D950 1,044 22,000 SH Put DFND 1 22,000 0 0
AXIALL CORP Cmn 05463D900 460 9,700 SH Call DFND 1 9,700 0 0
AXIS CAPITAL HOLDINGS LTD COMMON STOCK Cmn G0692U959 71 1,500 SH Put DFND 1 1,500 0 0
AXIS CAPITAL HOLDINGS LTD COMMON STOCK Cmn G0692U909 10 200 SH Call DFND 1 200 0 0
AXIS CAPITAL HOLDINGS LTD COMMON STOCK Cmn G0692U109 2,016 42,390 SH   DFND   42,390 0 0
AXIS CAPITAL HOLDINGS LTD COMMON STOCK Cmn G0692U109 442 9,282 SH   DFND 2 9,282 0 0
AXIS CAPITAL HOLDINGS LTD COMMON STOCK Cmn G0692U109 19 405 SH   DFND 1 405 0 0
AZZ INCORPORATED CMN STK Cmn 002474954 391 8,000 SH Put DFND 1 8,000 0 0
AZZ INCORPORATED CMN STK Cmn 002474904 186 3,800 SH Call DFND 1 3,800 0 0
AZZ INCORPORATED CMN STK Cmn 002474104 917 18,759 SH   DFND   18,759 0 0
B/E AEROSPACE INC Cmn 073302101 31,721 364,480 SH   DFND   364,480 0 0
B/E AEROSPACE INC Cmn 073302101 7,360 84,568 SH   DFND 2 84,568 0 0
B/E AEROSPACE INC Cmn 073302901 4,856 55,800 SH Call DFND 1 55,800 0 0
B/E AEROSPACE INC Cmn 073302951 2,263 26,000 SH Put DFND 1 26,000 0 0
BABCOCK & WILCOX CO/THE Cmn 05615F102 4,236 123,892 SH   DFND   123,892 0 0
BABCOCK & WILCOX CO/THE Cmn 05615F102 230 6,728 SH   DFND 1 6,728 0 0
BABCOCK & WILCOX CO/THE Cmn 05615F902 62 1,800 SH Call DFND 1 1,800 0 0
BABCOCK & WILCOX CO/THE Cmn 05615F952 38 1,100 SH Put DFND 1 1,100 0 0
BACTERIN INTERNATIONAL HOLDI Cmn 05644R101 9 18,502 SH   DFND 1 18,502 0 0
BADGER METER INC CMN STK Cmn 056525958 142 2,600 SH Put DFND 1 2,600 0 0
BADGER METER INC CMN STK Cmn 056525908 87 1,600 SH Call DFND 1 1,600 0 0
BADGER METER INC CMN STK Cmn 056525108 169 3,108 SH   DFND   3,108 0 0
BADGER METER INC CMN STK Cmn 056525108 34 633 SH   DFND 1 633 0 0
BAIDU INC Depository Receipt 056752108 60,973 342,776 SH   DFND 1 0 0 0
BAIDU INC Depository Receipt 056752108 7,516 42,253 SH   DFND 2 0 0 0
BAKER HUGHES COMMON STOCK BHI Cmn 057224107 107,074 1,937,638 SH   DFND   1,937,638 0 0
BAKER HUGHES COMMON STOCK BHI Cmn 057224107 2,832 51,245 SH   DFND 1 51,245 0 0
BAKER HUGHES COMMON STOCK BHI Cmn 057224957 17,263 312,400 SH Put DFND 1 312,400 0 0
BAKER HUGHES COMMON STOCK BHI Cmn 057224907 12,428 224,900 SH Call DFND 1 224,900 0 0
BALCHEM CORP -CL B CMN STK Cmn 057665200 198 3,368 SH   DFND   3,368 0 0
BALCHEM CORP -CL B CMN STK Cmn 057665200 42 724 SH   DFND 1 724 0 0
BALL CORP CMN STK Cmn 058498956 527 10,200 SH Put DFND 1 10,200 0 0
BALL CORP CMN STK Cmn 058498906 377 7,300 SH Call DFND 1 7,300 0 0
BALL CORP CMN STK Cmn 058498106 2,671 51,694 SH   DFND 2 51,694 0 0
BALL CORP CMN STK Cmn 058498106 634 12,273 SH   DFND   12,273 0 0
BALL CORP CMN STK Cmn 058498106 446 8,641 SH   DFND 1 8,641 0 0
BALLANTYNE STRONG INC Cmn 058516105 131 28,211 SH   DFND   28,211 0 0
BALLANTYNE STRONG INC Cmn 058516105 4 954 SH   DFND 1 954 0 0
BALLY TECHNOLOGIES INC CMN STK Cmn 05874B907 2,220 28,300 SH Call DFND 1 28,300 0 0
BALLY TECHNOLOGIES INC CMN STK Cmn 05874B957 1,373 17,500 SH Put DFND 1 17,500 0 0
BALLY TECHNOLOGIES INC CMN STK Cmn 05874B107 25,275 322,181 SH   DFND   322,181 0 0
BALLY TECHNOLOGIES INC CMN STK Cmn 05874B107 1,946 24,803 SH   DFND 1 24,803 0 0
BALLY TECHNOLOGIES INC CMN STK Cmn 05874B107 1,887 24,055 SH   DFND 2 24,055 0 0
BALTIC TRADING LTD Cmn Y0553W103 99 15,405 SH   DFND 1 15,405 0 0
BALTIC TRADING LTD Cmn Y0553W953 84 13,000 SH Put DFND 1 13,000 0 0
BALTIC TRADING LTD Cmn Y0553W903 8 1,300 SH Call DFND 1 1,300 0 0
BANCO BRADESCO-SPON ADR 1:1000 Depository Receipt 059460303 424 33,863 SH   DFND   0 0 0
BANCO BRADESCO-SPON ADR 1:1000 Depository Receipt 059460303 199 15,847 SH   DFND 1 0 0 0
BANCO FRANCES SA-SP ADR 1:3 Depository Receipt 07329M100 104 14,919 SH   DFND 2 0 0 0
BANCO ITAU SA -ADR 1:500 PREF SHARES (ITAU4-BSAA) Depository Receipt 465562106 404 29,806 SH   DFND 1 0 0 0
BANCO SANTANDER BRASIL-ADS Depository Receipt 05967A107 259 42,471 SH   DFND 2 0 0 0
BANCO SANTANDER BRASIL-ADS Depository Receipt 05967A107 128 20,974 SH   DFND 1 0 0 0
BANCO SANTIAGO SA - ADR 1:1039 Depository Receipt 05965X109 376 15,960 SH   DFND 2 0 0 0
BANCO SANTIAGO SA - ADR 1:1039 Depository Receipt 05965X109 17 726 SH   DFND   0 0 0
BANCORP BANK COMMON STOCK Cmn 05969A105 279 15,558 SH   DFND 2 15,558 0 0
BANCORPSOUTH INC CMN STK Cmn 059692903 163 6,400 SH Call DFND 1 6,400 0 0
BANCORPSOUTH INC CMN STK Cmn 059692953 130 5,100 SH Put DFND 1 5,100 0 0
BANCORPSOUTH INC CMN STK Cmn 059692103 11 431 SH   DFND 1 431 0 0
BANK OF AMERICA CORP-CW19 Wt 060505146 4 589 SH   DFND 1 0 0 0
BANK OF AMERICA CORP-CW19 Wt 060505153 0 200 SH   DFND 1 0 0 0
BANK OF HAWAII CORP. CMN STK Cmn 062540959 266 4,500 SH Put DFND 1 4,500 0 0
BANK OF HAWAII CORP. CMN STK Cmn 062540909 65 1,100 SH Call DFND 1 1,100 0 0
BANK OF HAWAII CORP. CMN STK Cmn 062540109 51,730 874,710 SH   DFND   874,710 0 0
BANK OF HAWAII CORP. CMN STK Cmn 062540109 444 7,514 SH   DFND 2 7,514 0 0
BANK OF IRELAND CMN STK -ADR 1:4 Depository Receipt 46267Q202 1,396 96,873 SH   DFND 2 0 0 0
BANK OF IRELAND CMN STK -ADR 1:4 Depository Receipt 46267Q202 55 3,791 SH   DFND 1 0 0 0
BANK OF MONTRAL CMN STK Cmn 063671101 788 11,819 SH   DFND 1 11,819 0 0
BANK OF MONTRAL CMN STK Cmn 063671101 289 4,330 SH   DFND 2 4,330 0 0
BANK OF MONTRAL CMN STK Cmn 063671951 933 14,000 SH Put DFND 1 14,000 0 0
BANK OF MONTRAL CMN STK Cmn 063671901 167 2,500 SH Call DFND 1 2,500 0 0
BANK OF NOVA SCOTIA COMMON STOCK Cmn 064149957 794 12,700 SH Put DFND 1 12,700 0 0
BANK OF NOVA SCOTIA COMMON STOCK Cmn 064149907 388 6,200 SH Call DFND 1 6,200 0 0
BANK OF NOVA SCOTIA COMMON STOCK Cmn 064149107 587 9,382 SH   DFND 1 9,382 0 0
BANK OF NOVA SCOTIA COMMON STOCK Cmn 064149107 534 8,545 SH   DFND 2 8,545 0 0
BANK OF THE OZARKS INC CMN STOCK Cmn 063904106 10,104 178,555 SH   DFND   178,555 0 0
BANK OF THE OZARKS INC CMN STOCK Cmn 063904106 161 2,843 SH   DFND 1 2,843 0 0
BANKAMERICA CORP CMN STOCK Cmn 060505954 73,205 4,701,700 SH Put DFND 1 4,701,700 0 0
BANKAMERICA CORP CMN STOCK Cmn 060505904 31,283 2,009,200 SH Call DFND 1 2,009,200 0 0
BANKAMERICA CORP CMN STOCK Cmn 060505104 52,214 3,353,518 SH   DFND 1 3,353,518 0 0
BANKAMERICA CORP CMN STOCK Cmn 060505104 24,985 1,604,688 SH   DFND 2 1,604,688 0 0
BANKRATE INC Cmn 06647F102 24,018 1,338,813 SH   DFND   1,338,813 0 0
BANKRATE INC Cmn 06647F902 25,116 1,400,000 SH Call DFND   1,400,000 0 0
BANKRATE INC Cmn 06647F902 176 9,800 SH Call DFND 1 9,800 0 0
BANKRATE INC Cmn 06647F952 34 1,900 SH Put DFND 1 1,900 0 0
BANKUNITED INC Cmn 06652K103 27,556 837,061 SH   DFND   837,061 0 0
BANKUNITED INC Cmn 06652K903 7 200 SH Call DFND 1 200 0 0
BANNER CORPORATION CMN STOCK Cmn 06652V958 81 1,800 SH Put DFND 1 1,800 0 0
BANNER CORPORATION CMN STOCK Cmn 06652V908 76 1,700 SH Call DFND 1 1,700 0 0
BANNER CORPORATION CMN STOCK Cmn 06652V208 244 5,442 SH   DFND 2 5,442 0 0
BANNER CORPORATION CMN STOCK Cmn 06652V208 82 1,822 SH   DFND   1,822 0 0
BANRO CORP ORDINARY Cmn 066800103 9 16,077 SH   DFND 1 16,077 0 0
BARCLAYS PLC- SPONS ADR 4:1 Depository Receipt 06738E204 2,426 133,826 SH   DFND 2 0 0 0
BARCLAYS PLC- SPONS ADR 4:1 Depository Receipt 06738E204 253 13,973 SH   DFND 1 0 0 0
BARCLAYS PLC- SPONS ADR 4:1 Depository Receipt 06738E204 0 3 SH   DFND   0 0 0
BARD C R INC Cmn 067383909 3,549 26,500 SH Call DFND 1 26,500 0 0
BARD C R INC Cmn 067383959 2,598 19,400 SH Put DFND 1 19,400 0 0
BARD C R INC Cmn 067383109 1,137 8,492 SH   DFND 1 8,492 0 0
BARNES & NOBLE INC CMN STK Cmn 067774959 650 43,500 SH Put DFND 1 43,500 0 0
BARNES & NOBLE INC CMN STK Cmn 067774909 484 32,400 SH Call DFND 1 32,400 0 0
BARNES & NOBLE INC CMN STK Cmn 067774109 897 60,032 SH   DFND 2 60,032 0 0
BARNES & NOBLE INC CMN STK Cmn 067774109 378 25,274 SH   DFND 1 25,274 0 0
BARNES & NOBLE INC CMN STK Cmn 067774109 339 22,698 SH   DFND   22,698 0 0
BARNES GROUP INC CMN STK Cmn 067806909 61 1,600 SH Call DFND 1 1,600 0 0
BARNES GROUP INC CMN STK Cmn 067806109 1,426 37,225 SH   DFND   37,225 0 0
BARNES GROUP INC CMN STK Cmn 067806109 563 14,702 SH   DFND 2 14,702 0 0
BARRETT BUSINESS SVCS INC CMN STK Cmn 068463108 461 4,972 SH   DFND 2 4,972 0 0
BARRETT BUSINESS SVCS INC CMN STK Cmn 068463108 33 357 SH   DFND   357 0 0
BARRICK GOLD CORP Cmn 067901108 24,093 1,366,595 SH   DFND 1 1,366,595 0 0
BARRICK GOLD CORP Cmn 067901108 584 33,139 SH   DFND   33,139 0 0
BARRICK GOLD CORP Cmn 067901958 35,313 2,003,000 SH Put DFND 1 2,003,000 0 0
BARRICK GOLD CORP Cmn 067901908 20,548 1,165,500 SH Call DFND 1 1,165,500 0 0
BASIC ENERGY SERVICES INC COMMON STOCK Cmn 06985P900 379 24,000 SH Call DFND 1 24,000 0 0
BASIC ENERGY SERVICES INC COMMON STOCK Cmn 06985P950 311 19,700 SH Put DFND 1 19,700 0 0
BASIC ENERGY SERVICES INC COMMON STOCK Cmn 06985P100 18 1,151 SH   DFND   1,151 0 0
BASSETT FURNITURE INDS INC Cmn 070203104 169 11,047 SH   DFND 2 11,047 0 0
BAXTER INTL INC Cmn 071813909 20,336 292,400 SH Call DFND 1 292,400 0 0
BAXTER INTL INC Cmn 071813959 17,339 249,300 SH Put DFND 1 249,300 0 0
BAXTER INTL INC Cmn 071813109 10,985 157,941 SH   DFND 2 157,941 0 0
BAXTER INTL INC Cmn 071813109 5,591 80,387 SH   DFND   80,387 0 0
BAXTER INTL INC Cmn 071813109 390 5,613 SH   DFND 1 5,613 0 0
BAYTEX ENERGY CORP Cmn 07317Q105 11 281 SH   DFND 1 281 0 0
BAYTEX ENERGY CORP Cmn 07317Q905 117 3,000 SH Call DFND 1 3,000 0 0
BAYTEX ENERGY CORP Cmn 07317Q955 94 2,400 SH Put DFND 1 2,400 0 0
BAZAARVOICE INC Cmn 073271108 921 116,265 SH   DFND   116,265 0 0
BAZAARVOICE INC Cmn 073271108 663 83,741 SH   DFND 1 83,741 0 0
BAZAARVOICE INC Cmn 073271958 585 73,900 SH Put DFND 1 73,900 0 0
BAZAARVOICE INC Cmn 073271908 13 1,700 SH Call DFND 1 1,700 0 0
BB&T CORP. COMMON STOCK Cmn 054937107 44,071 1,180,897 SH   DFND   1,180,897 0 0
BB&T CORP. COMMON STOCK Cmn 054937107 114 3,065 SH   DFND 1 3,065 0 0
BB&T CORP. COMMON STOCK Cmn 054937907 8,737 234,100 SH Call DFND 1 234,100 0 0
BB&T CORP. COMMON STOCK Cmn 054937957 5,270 141,200 SH Put DFND 1 141,200 0 0
BBCN BANCORP INC Cmn 073295107 215 12,988 SH   DFND 2 12,988 0 0
BBCN BANCORP INC Cmn 073295107 178 10,708 SH   DFND   10,708 0 0
BBCN BANCORP INC Cmn 073295107 39 2,333 SH   DFND 1 2,333 0 0
BCE INC CMN STK Cmn 05534B760 97 2,241 SH   DFND 1 2,241 0 0
BCE INC CMN STK Cmn 05534B900 398 9,200 SH Call DFND 1 9,200 0 0
BCE INC CMN STK Cmn 05534B950 346 8,000 SH Put DFND 1 8,000 0 0
BEACON ROOFING SUPPLY INC COMMON STOCK Cmn 073685909 620 15,400 SH Call DFND 1 15,400 0 0
BEACON ROOFING SUPPLY INC COMMON STOCK Cmn 073685959 93 2,300 SH Put DFND 1 2,300 0 0
BEACON ROOFING SUPPLY INC COMMON STOCK Cmn 073685109 2,187 54,285 SH   DFND   54,285 0 0
BEACON ROOFING SUPPLY INC COMMON STOCK Cmn 073685109 38 947 SH   DFND 1 947 0 0
BEAM INC Cmn 073730103 62,704 921,310 SH   DFND   921,310 0 0
BEAM INC Cmn 073730103 2,095 30,780 SH   DFND 2 30,780 0 0
BEAM INC Cmn 073730103 1,105 16,233 SH   DFND 1 16,233 0 0
BEAM INC Cmn 073730903 2,736 40,200 SH Call DFND 1 40,200 0 0
BEAM INC Cmn 073730953 2,471 36,300 SH Put DFND 1 36,300 0 0
BEAZER HOMES USA INC CMN STK Cmn 07556Q951 2,733 111,900 SH Put DFND 1 111,900 0 0
BEAZER HOMES USA INC CMN STK Cmn 07556Q901 2,386 97,700 SH Call DFND 1 97,700 0 0
BEAZER HOMES USA INC CMN STK Cmn 07556Q881 18,284 748,720 SH   DFND   748,720 0 0
BEAZER HOMES USA INC CMN STK Cmn 07556Q881 648 26,541 SH   DFND 1 26,541 0 0
BEBE STORES INC CMN STOCK Cmn 075571959 19 3,600 SH Put DFND 1 3,600 0 0
BEBE STORES INC CMN STOCK Cmn 075571909 17 3,200 SH Call DFND 1 3,200 0 0
BEBE STORES INC CMN STOCK Cmn 075571109 55 10,347 SH   DFND 1 10,347 0 0
BECTON DICKINSON & CO Cmn 075887109 157,639 1,426,724 SH   DFND   1,426,724 0 0
BECTON DICKINSON & CO Cmn 075887109 717 6,487 SH   DFND 1 6,487 0 0
BECTON DICKINSON & CO Cmn 075887109 427 3,862 SH   DFND 2 3,862 0 0
BECTON DICKINSON & CO Cmn 075887959 1,337 12,100 SH Put DFND 1 12,100 0 0
BECTON DICKINSON & CO Cmn 075887909 552 5,000 SH Call DFND 1 5,000 0 0
BED BATH & BEYOND INC CMN STK Cmn 075896900 11,138 138,700 SH Call DFND 1 138,700 0 0
BED BATH & BEYOND INC CMN STK Cmn 075896950 11,081 138,000 SH Put DFND 1 138,000 0 0
BED BATH & BEYOND INC CMN STK Cmn 075896100 279 3,475 SH   DFND 1 3,475 0 0
BEL FUSE INC CMN STOCK - CLASS B Cmn 077347300 326 15,315 SH   DFND 2 15,315 0 0
BEL FUSE INC CMN STOCK - CLASS B Cmn 077347300 1 24 SH   DFND 1 24 0 0
BELDEN INC Cmn 077454906 324 4,600 SH Call DFND 1 4,600 0 0
BELDEN INC Cmn 077454956 141 2,000 SH Put DFND 1 2,000 0 0
BEMIS INC Cmn 081437905 504 12,300 SH Call DFND 1 12,300 0 0
BEMIS INC Cmn 081437955 25 600 SH Put DFND 1 600 0 0
BEMIS INC Cmn 081437105 16,150 394,285 SH   DFND   394,285 0 0
BENCHMARK ELECTRONICS INC CMN STK Cmn 08160H951 102 4,400 SH Put DFND 1 4,400 0 0
BENCHMARK ELECTRONICS INC CMN STK Cmn 08160H901 99 4,300 SH Call DFND 1 4,300 0 0
BENCHMARK ELECTRONICS INC CMN STK Cmn 08160H101 866 37,505 SH   DFND 2 37,505 0 0
BENCHMARK ELECTRONICS INC CMN STK Cmn 08160H101 374 16,222 SH   DFND   16,222 0 0
BENCHMARK ELECTRONICS INC CMN STK Cmn 08160H101 14 602 SH   DFND 1 602 0 0
BENEFICIAL MUTUAL BANCORP IN Cmn 08173R104 339 31,045 SH   DFND   31,045 0 0
BENEFICIAL MUTUAL BANCORP IN Cmn 08173R104 34 3,152 SH   DFND 1 3,152 0 0
BERKLEY (W R) CORP CMN STK Cmn 084423102 56,090 1,292,689 SH   DFND   1,292,689 0 0
BERKLEY (W R) CORP CMN STK Cmn 084423952 130 3,000 SH Put DFND 1 3,000 0 0
BERKLEY (W R) CORP CMN STK Cmn 084423902 17 400 SH Call DFND 1 400 0 0
BERKSHIRE HATHAWAY INC CMN STK Cmn 084670108 534 3 SH   DFND 1 3 0 0
BERKSHIRE HATHAWAYS - CLASS B COMMON STOCK Cmn 084670952 57,656 486,300 SH Put DFND 1 486,300 0 0
BERKSHIRE HATHAWAYS - CLASS B COMMON STOCK Cmn 084670902 43,120 363,700 SH Call DFND 1 363,700 0 0
BERKSHIRE HATHAWAYS - CLASS B COMMON STOCK Cmn 084670702 73,439 619,425 SH   DFND   619,425 0 0
BERKSHIRE HATHAWAYS - CLASS B COMMON STOCK Cmn 084670702 20,135 169,829 SH   DFND 1 169,829 0 0
BERRY PLASTICS GROUP INC Cmn 08579W103 907 38,145 SH   DFND   38,145 0 0
BERRY PLASTICS GROUP INC Cmn 08579W103 216 9,084 SH   DFND 2 9,084 0 0
BERRY PLASTICS GROUP INC Cmn 08579W903 219 9,200 SH Call DFND 1 9,200 0 0
BERRY PLASTICS GROUP INC Cmn 08579W953 50 2,100 SH Put DFND 1 2,100 0 0
BEST BUY CO. COMMON STOCK Cmn 086516901 55,334 1,387,500 SH Call DFND   1,387,500 0 0
BEST BUY CO. COMMON STOCK Cmn 086516951 7,944 199,200 SH Put DFND 1 199,200 0 0
BEST BUY CO. COMMON STOCK Cmn 086516901 4,004 100,400 SH Call DFND 1 100,400 0 0
BEST BUY CO. COMMON STOCK Cmn 086516101 118,797 2,978,857 SH   DFND   2,978,857 0 0
BEST BUY CO. COMMON STOCK Cmn 086516101 13,349 334,721 SH   DFND 2 334,721 0 0
BEST BUY CO. COMMON STOCK Cmn 086516101 377 9,463 SH   DFND 1 9,463 0 0
BGC PARTNERS INC CMN STOCK Cmn 05541T951 34 5,600 SH Put DFND 1 5,600 0 0
BGC PARTNERS INC CMN STOCK Cmn 05541T901 24 4,000 SH Call DFND 1 4,000 0 0
BGC PARTNERS INC CMN STOCK Cmn 05541T101 537 88,648 SH   DFND 2 88,648 0 0
BGC PARTNERS INC CMN STOCK Cmn 05541T101 169 27,829 SH   DFND   27,829 0 0
BGC PARTNERS INC CMN STOCK Cmn 05541T101 15 2,519 SH   DFND 1 2,519 0 0
BHP BILLITON LTD - ADR Depository Receipt 088606108 1,888 27,688 SH   DFND 1 0 0 0
BHP BILLITON LTD - ADR Depository Receipt 088606108 382 5,606 SH   DFND 2 0 0 0
BHP BILLITON LTD - ADR Depository Receipt 088606108 0 1 SH   DFND   0 0 0
BIG LOTS INC CMN STK Cmn 089302953 2,535 78,500 SH Put DFND 1 78,500 0 0
BIG LOTS INC CMN STK Cmn 089302903 429 13,300 SH Call DFND 1 13,300 0 0
BIG LOTS INC CMN STK Cmn 089302103 1,826 56,535 SH   DFND 1 56,535 0 0
BIG LOTS INC CMN STK Cmn 089302103 815 25,231 SH   DFND   25,231 0 0
BILL BARRETT CORP COMMON STOCK Cmn 06846N904 319 11,900 SH Call DFND 1 11,900 0 0
BILL BARRETT CORP COMMON STOCK Cmn 06846N954 155 5,800 SH Put DFND 1 5,800 0 0
BILL BARRETT CORP COMMON STOCK Cmn 06846N104 13,375 499,452 SH   DFND   499,452 0 0
BIOCRYST PHARMACEUTICALS INC CMN STK Cmn 09058V903 368 48,400 SH Call DFND 1 48,400 0 0
BIOCRYST PHARMACEUTICALS INC CMN STK Cmn 09058V953 128 16,900 SH Put DFND 1 16,900 0 0
BIOCRYST PHARMACEUTICALS INC CMN STK Cmn 09058V103 288 37,931 SH   DFND 2 37,931 0 0
BIOCRYST PHARMACEUTICALS INC CMN STK Cmn 09058V103 37 4,872 SH   DFND 1 4,872 0 0
BIODEL INC Cmn 09064M204 14 6,278 SH   DFND 1 6,278 0 0
BIODEL INC Cmn 09064M904 19 8,200 SH Call DFND 1 8,200 0 0
BIODEL INC Cmn 09064M954 6 2,400 SH Put DFND 1 2,400 0 0
BIOGEN IDEC INC CMN STK Cmn 09062X953 65,042 232,500 SH Put DFND 1 232,500 0 0
BIOGEN IDEC INC CMN STK Cmn 09062X903 56,426 201,700 SH Call DFND 1 201,700 0 0
BIOGEN IDEC INC CMN STK Cmn 09062X903 41,963 150,000 SH Call DFND   150,000 0 0
BIOGEN IDEC INC CMN STK Cmn 09062X103 18,866 67,438 SH   DFND 2 67,438 0 0
BIOGEN IDEC INC CMN STK Cmn 09062X103 8,531 30,494 SH   DFND 1 30,494 0 0
BIOGEN IDEC INC CMN STK Cmn 09062X103 2,574 9,200 SH   DFND   9,200 0 0
BIOMARIN PHARMACEUTICAL INC CMN STOCK Cmn 09061G901 3,436 48,900 SH Call DFND 1 48,900 0 0
BIOMARIN PHARMACEUTICAL INC CMN STOCK Cmn 09061G951 3,127 44,500 SH Put DFND 1 44,500 0 0
BIOMARIN PHARMACEUTICAL INC CMN STOCK Cmn 09061G101 37,901 539,368 SH   DFND   539,368 0 0
BIOMARIN PHARMACEUTICAL INC CMN STOCK Cmn 09061G101 588 8,374 SH   DFND 1 8,374 0 0
BIOMED REALTY TRUST COMMON STOCK Cmn 09063H907 9 500 SH Call DFND 1 500 0 0
BIOMED REALTY TRUST COMMON STOCK Cmn 09063H957 2 100 SH Put DFND 1 100 0 0
BIOMED REALTY TRUST COMMON STOCK Cmn 09063H107 0 3 SH   DFND   3 0 0
BIOMIMETIC THERAPEUTICS INC CONTINGENT VALUE RIGHT Cmn 98235T115 16 49,240 SH   DFND 1 49,240 0 0
BIOMIRA INC CMN STOCK Cmn 682324108 39 21,998 SH   DFND 2 21,998 0 0
BIOMIRA INC CMN STOCK Cmn 682324908 12 6,700 SH Call DFND 1 6,700 0 0
BIOMIRA INC CMN STOCK Cmn 682324958 9 5,000 SH Put DFND 1 5,000 0 0
BIO-RAD LABS -CL A CMN STK Cmn 090572207 1,757 14,214 SH   DFND   14,214 0 0
BIO-RAD LABS -CL A CMN STK Cmn 090572207 316 2,558 SH   DFND 1 2,558 0 0
BIOSCRIP INC COMMON STOCK Cmn 09069N908 144 19,500 SH Call DFND 1 19,500 0 0
BIOSCRIP INC COMMON STOCK Cmn 09069N958 34 4,600 SH Put DFND 1 4,600 0 0
BIOSCRIP INC COMMON STOCK Cmn 09069N108 467 63,100 SH   DFND   63,100 0 0
BIOSCRIP INC COMMON STOCK Cmn 09069N108 36 4,820 SH   DFND 1 4,820 0 0
BIOTELEMETRY INC Cmn 090672106 222 28,014 SH   DFND   28,014 0 0
BIOTELEMETRY INC Cmn 090672106 104 13,100 SH   DFND 1 13,100 0 0
BIOTELEMETRY INC Cmn 090672906 263 33,100 SH Call DFND 1 33,100 0 0
BIOTELEMETRY INC Cmn 090672956 136 17,100 SH Put DFND 1 17,100 0 0
BIOTIME INC CMN STK Cmn 09066L955 22 6,100 SH Put DFND 1 6,100 0 0
BIOTIME INC CMN STK Cmn 09066L105 46 12,775 SH   DFND 1 12,775 0 0
BIRKS GROUP INC Cmn 09088U109 20 12,846 SH   DFND 1 12,846 0 0
BITAUTO HOLDINGS LTD-ADR Depository Receipt 091727107 917 28,689 SH   DFND 1 0 0 0
BJ'S RESTAURANTS INC CMN STOCK Cmn 09180C956 199 6,400 SH Put DFND 1 6,400 0 0
BJ'S RESTAURANTS INC CMN STOCK Cmn 09180C906 183 5,900 SH Call DFND 1 5,900 0 0
BJ'S RESTAURANTS INC CMN STOCK Cmn 09180C106 37,203 1,197,778 SH   DFND   1,197,778 0 0
BJ'S RESTAURANTS INC CMN STOCK Cmn 09180C106 50 1,619 SH   DFND 1 1,619 0 0
BLACKBAUD INC COMMON STOCK Cmn 09227Q100 2,592 68,855 SH   DFND   68,855 0 0
BLACKBERRY LTD Cmn 09228F103 22,338 2,998,387 SH   DFND   2,998,387 0 0
BLACKBERRY LTD Cmn 09228F903 7,577 1,017,000 SH Call DFND 1 1,017,000 0 0
BLACKBERRY LTD Cmn 09228F953 5,524 741,500 SH Put DFND 1 741,500 0 0
BLACKBERRY LTD Cmn 09228F903 373 50,000 SH Call DFND   50,000 0 0
BLACKHAWK NETWORK HOLDINGS I Cmn 09238E104 178 7,041 SH   DFND   7,041 0 0
BLACKHAWK NETWORK HOLDINGS I Cmn 09238E104 89 3,530 SH   DFND 2 3,530 0 0
BLACKROCK INC - COMMON STOCK Cmn 09247X101 3,755 11,866 SH   DFND 1 11,866 0 0
BLACKROCK INC - COMMON STOCK Cmn 09247X951 29,780 94,100 SH Put DFND 1 94,100 0 0
BLACKROCK INC - COMMON STOCK Cmn 09247X901 11,298 35,700 SH Call DFND 1 35,700 0 0
BLACKSTONE GROUP LP Cmn 09253U108 1,000 31,737 SH   DFND 1 31,737 0 0
BLACKSTONE GROUP LP Cmn 09253U958 10,149 322,200 SH Put DFND 1 322,200 0 0
BLACKSTONE GROUP LP Cmn 09253U908 7,598 241,200 SH Call DFND 1 241,200 0 0
BLACKSTONE MORTGAGE TRUST INC Cmn 09257W100 1,491 54,971 SH   DFND 2 54,971 0 0
BLACKSTONE MORTGAGE TRUST INC Cmn 09257W100 512 18,862 SH   DFND   18,862 0 0
BLACKSTONE/GSO STRATEGIC C Cmn 09257R101 200 11,218 SH   DFND 1 11,218 0 0
BLOCK H & R INC Cmn 093671105 10,923 376,122 SH   DFND   376,122 0 0
BLOCK H & R INC Cmn 093671105 1,317 45,364 SH   DFND 2 45,364 0 0
BLOCK H & R INC Cmn 093671105 192 6,610 SH   DFND 1 6,610 0 0
BLOCK H & R INC Cmn 093671955 3,566 122,800 SH Put DFND 1 122,800 0 0
BLOCK H & R INC Cmn 093671905 1,661 57,200 SH Call DFND 1 57,200 0 0
BLONDER TONGUE LABS INC CMN STOCK Cmn 093698108 20 20,111 SH   DFND 1 20,111 0 0
BLOOMIN' BRANDS INC Cmn 094235108 19,396 807,832 SH   DFND   807,832 0 0
BLOOMIN' BRANDS INC Cmn 094235108 94 3,895 SH   DFND 1 3,895 0 0
BLOOMIN' BRANDS INC Cmn 094235908 91 3,800 SH Call DFND 1 3,800 0 0
BLOOMIN' BRANDS INC Cmn 094235958 7 300 SH Put DFND 1 300 0 0
BLOUNT INTERNATIONAL INC CMN STOCK Cmn 095180955 25 1,700 SH Put DFND 1 1,700 0 0
BLOUNT INTERNATIONAL INC CMN STOCK Cmn 095180905 4 300 SH Call DFND 1 300 0 0
BLOUNT INTERNATIONAL INC CMN STOCK Cmn 095180105 539 37,230 SH   DFND 2 37,230 0 0
BLUCORA INC Cmn 095229100 283 9,699 SH   DFND 2 9,699 0 0
BLUCORA INC Cmn 095229900 665 22,800 SH Call DFND 1 22,800 0 0
BLUCORA INC Cmn 095229950 134 4,600 SH Put DFND 1 4,600 0 0
BLUE NILE INC. COMMON STOCK Cmn 09578R953 838 17,800 SH Put DFND 1 17,800 0 0
BLUE NILE INC. COMMON STOCK Cmn 09578R903 664 14,100 SH Call DFND 1 14,100 0 0
BLUE NILE INC. COMMON STOCK Cmn 09578R103 359 7,624 SH   DFND   7,624 0 0
BLUE NILE INC. COMMON STOCK Cmn 09578R103 149 3,174 SH   DFND 1 3,174 0 0
BLUELINX HOLDINGS INC. COMMON STOCK Cmn 09624H109 305 156,365 SH   DFND 2 156,365 0 0
BOB EVANS FARMS CMN STK Cmn 096761101 783 15,484 SH   DFND   15,484 0 0
BOINGO WIRELESS INC Cmn 09739C102 44 6,882 SH   DFND 1 6,882 0 0
BOINGO WIRELESS INC Cmn 09739C952 29 4,500 SH Put DFND 1 4,500 0 0
BOINGO WIRELESS INC Cmn 09739C902 1 100 SH Call DFND 1 100 0 0
BOISE CASCADE CO Cmn 09739D100 9,776 331,613 SH   DFND   331,613 0 0
BOISE CASCADE CO Cmn 09739D100 528 17,896 SH   DFND 2 17,896 0 0
BOK FINANCIAL CORP CMN STK Cmn 05561Q201 6,140 92,588 SH   DFND   92,588 0 0
BONANZA CREEK ENERGY INC Cmn 097793103 26,930 619,516 SH   DFND   619,516 0 0
BONANZA CREEK ENERGY INC Cmn 097793103 62 1,426 SH   DFND 2 1,426 0 0
BON-TON STORES INC CMN STK Cmn 09776J901 386 23,700 SH Call DFND 1 23,700 0 0
BON-TON STORES INC CMN STK Cmn 09776J951 257 15,800 SH Put DFND 1 15,800 0 0
BON-TON STORES INC CMN STK Cmn 09776J101 335 20,605 SH   DFND 2 20,605 0 0
BON-TON STORES INC CMN STK Cmn 09776J101 78 4,774 SH   DFND   4,774 0 0
BON-TON STORES INC CMN STK Cmn 09776J101 24 1,454 SH   DFND 1 1,454 0 0
BORG WARNER INC CMN STK Cmn 099724106 2,138 38,247 SH   DFND   38,247 0 0
BORG WARNER INC CMN STK Cmn 099724106 1,246 22,279 SH   DFND 1 22,279 0 0
BORG WARNER INC CMN STK Cmn 099724956 2,907 52,000 SH Put DFND 1 52,000 0 0
BORG WARNER INC CMN STK Cmn 099724906 1,387 24,800 SH Call DFND 1 24,800 0 0
BOSTON BEER CO INC -CL A CMN STOCK Cmn 100557107 532 2,199 SH   DFND   2,199 0 0
BOSTON BEER CO INC -CL A CMN STOCK Cmn 100557107 303 1,252 SH   DFND 2 1,252 0 0
BOSTON PRIVATE FINL HOLDING CMN STK Cmn 101119105 334 26,469 SH   DFND   26,469 0 0
BOSTON PRIVATE FINL HOLDING CMN STK Cmn 101119105 247 19,558 SH   DFND 2 19,558 0 0
BOSTON PROPERTIES INC CMN STOCK Cmn 101121951 3,975 39,600 SH Put DFND 1 39,600 0 0
BOSTON PROPERTIES INC CMN STOCK Cmn 101121901 1,355 13,500 SH Call DFND 1 13,500 0 0
BOSTON PROPERTIES INC CMN STOCK Cmn 101121101 1,770 17,632 SH   DFND   17,632 0 0
BOSTON PROPERTIES INC CMN STOCK Cmn 101121101 52 521 SH   DFND 1 521 0 0
BOSTON SCIENTIFIC CORP Cmn 101137107 32,943 2,740,717 SH   DFND   2,740,717 0 0
BOSTON SCIENTIFIC CORP Cmn 101137107 7,884 655,880 SH   DFND 2 655,880 0 0
BOSTON SCIENTIFIC CORP Cmn 101137107 4,950 411,825 SH   DFND 1 411,825 0 0
BOSTON SCIENTIFIC CORP Cmn 101137957 6,167 513,100 SH Put DFND 1 513,100 0 0
BOSTON SCIENTIFIC CORP Cmn 101137907 1,519 126,400 SH Call DFND 1 126,400 0 0
BOTTOMLINE TECHNOLOGIES 1.5% CB 12/01/2017-REGISTE Bond 101388AA4 10,285 7,600,000 PRN   DFND   0 0 0
BOTTOMLINE TECHNOLOGIES INC Cmn 101388906 72 2,000 SH Call DFND 1 2,000 0 0
BOULDER BRANDS INC Cmn 101405108 186 11,729 SH   DFND   11,729 0 0
BOYD GAMING CORP CMN STK Cmn 103304101 3,059 271,648 SH   DFND 1 271,648 0 0
BOYD GAMING CORP CMN STK Cmn 103304101 2,109 187,337 SH   DFND 2 187,337 0 0
BOYD GAMING CORP CMN STK Cmn 103304951 3,799 337,400 SH Put DFND 1 337,400 0 0
BOYD GAMING CORP CMN STK Cmn 103304901 671 59,600 SH Call DFND 1 59,600 0 0
BP PLC - SPONS ADR 1:6 Depository Receipt 055622104 11,063 227,592 SH   DFND   0 0 0
BP PLC - SPONS ADR 1:6 Depository Receipt 055622104 9,653 198,573 SH   DFND 2 0 0 0
BP PLC - SPONS ADR 1:6 Depository Receipt 055622104 321 6,600 SH   DFND 1 0 0 0
BP PRUDHOE BAY ROYALTY TRUST Cmn 055630907 964 12,100 SH Call DFND 1 12,100 0 0
BP PRUDHOE BAY ROYALTY TRUST Cmn 055630957 852 10,700 SH Put DFND 1 10,700 0 0
BPZ RESOURCES 8.5% CB 10/01/2017-REGISTERED Bond 055639AC2 1,767 2,000,000 PRN   DFND   0 0 0
BPZ RESOURCES INC Cmn 055639908 26 14,500 SH Call DFND 1 14,500 0 0
BPZ RESOURCES INC Cmn 055639958 5 3,000 SH Put DFND 1 3,000 0 0
BRADY CORP - CL A CMN STK Cmn 104674106 6,412 207,315 SH   DFND   207,315 0 0
BRADY CORP - CL A CMN STK Cmn 104674106 1,529 49,419 SH   DFND 2 49,419 0 0
BRANDYWINE REALTY TRUST CMN STK Cmn 105368903 1 100 SH Call DFND 1 100 0 0
BRANDYWINE REALTY TRUST CMN STK Cmn 105368203 334 23,713 SH   DFND   23,713 0 0
BRANDYWINE REALTY TRUST CMN STK Cmn 105368203 3 186 SH   DFND 1 186 0 0
BRE PROPERTIES -CL A CMN STK Cmn 05564E956 596 10,900 SH Put DFND 1 10,900 0 0
BRE PROPERTIES -CL A CMN STK Cmn 05564E906 542 9,900 SH Call DFND 1 9,900 0 0
BRE PROPERTIES -CL A CMN STK Cmn 05564E106 318 5,819 SH   DFND 1 5,819 0 0
BRE RETAIL HOLDINGS INC Cmn 11120U105 226 11,137 SH   DFND 1 11,137 0 0
BRE RETAIL HOLDINGS INC Cmn 11120U905 71 3,500 SH Call DFND 1 3,500 0 0
BREITBURN ENERGY PARTNERS LP Cmn 106776107 261 12,808 SH   DFND 1 12,808 0 0
BREITBURN ENERGY PARTNERS LP Cmn 106776957 606 29,800 SH Put DFND 1 29,800 0 0
BREITBURN ENERGY PARTNERS LP Cmn 106776907 433 21,300 SH Call DFND 1 21,300 0 0
BRIDGELINE DIGITAL INC Cmn 10807Q205 13 12,110 SH   DFND 1 12,110 0 0
BRIDGEPOINT EDUCATION INC Cmn 10807M105 349 19,724 SH   DFND   19,724 0 0
BRIDGEPOINT EDUCATION INC Cmn 10807M105 7 405 SH   DFND 1 405 0 0
BRIDGEPOINT EDUCATION INC Cmn 10807M955 1,001 56,500 SH Put DFND 1 56,500 0 0
BRIDGEPOINT EDUCATION INC Cmn 10807M905 785 44,300 SH Call DFND 1 44,300 0 0
BRIGGS & STRATTON CORP Cmn 109043109 4,368 200,752 SH   DFND   200,752 0 0
BRIGGS & STRATTON CORP Cmn 109043109 171 7,848 SH   DFND 1 7,848 0 0
BRIGGS & STRATTON CORP Cmn 109043959 226 10,400 SH Put DFND 1 10,400 0 0
BRIGGS & STRATTON CORP Cmn 109043909 94 4,300 SH Call DFND 1 4,300 0 0
BRIGHTCOVE Cmn 10921T101 562 39,735 SH   DFND 2 39,735 0 0
BRIGHTCOVE Cmn 10921T101 342 24,161 SH   DFND   24,161 0 0
BRINKER INTL INC Cmn 109641950 547 11,800 SH Put DFND 1 11,800 0 0
BRINKER INTL INC Cmn 109641900 273 5,900 SH Call DFND 1 5,900 0 0
BRINK'S CO/THE CMN STOCK Cmn 109696904 488 14,300 SH Call DFND 1 14,300 0 0
BRINK'S CO/THE CMN STOCK Cmn 109696954 232 6,800 SH Put DFND 1 6,800 0 0
BRINK'S CO/THE CMN STOCK Cmn 109696104 206 6,026 SH   DFND   6,026 0 0
BRINK'S CO/THE CMN STOCK Cmn 109696104 116 3,397 SH   DFND 1 3,397 0 0
BRISTOL MYERS SQUIBB CO Cmn 110122108 323,738 6,091,016 SH   DFND   6,091,016 0 0
BRISTOL MYERS SQUIBB CO Cmn 110122108 4,510 84,851 SH   DFND 1 84,851 0 0
BRISTOL MYERS SQUIBB CO Cmn 110122958 29,147 548,400 SH Put DFND 1 548,400 0 0
BRISTOL MYERS SQUIBB CO Cmn 110122908 17,811 335,100 SH Call DFND 1 335,100 0 0
BRISTOW GROUP INC CMN STK Cmn 110394103 3,799 50,615 SH   DFND   50,615 0 0
BRISTOW GROUP INC CMN STK Cmn 110394103 1,118 14,896 SH   DFND 2 14,896 0 0
BRITISH AMERICAN TOBACCO -SPONS ADR 2:1 Depository Receipt 110448107 1,910 17,778 SH   DFND 2 0 0 0
BROADCOM CORP CMN STK Cmn 111320907 20,453 689,800 SH Call DFND 1 689,800 0 0
BROADCOM CORP CMN STK Cmn 111320957 15,436 520,600 SH Put DFND 1 520,600 0 0
BROADCOM CORP CMN STK Cmn 111320107 68,853 2,322,187 SH   DFND   2,322,187 0 0
BROADCOM CORP CMN STK Cmn 111320107 308 10,404 SH   DFND 1 10,404 0 0
BROADCOM CORP CMN STK Cmn 111320107 38 1,295 SH   DFND 2 1,295 0 0
BROADRIDGE FINANCIAL SOLUTIONS CMN STK Cmn 11133T103 16,943 428,721 SH   DFND   428,721 0 0
BROADRIDGE FINANCIAL SOLUTIONS CMN STK Cmn 11133T103 141 3,577 SH   DFND 1 3,577 0 0
BROADRIDGE FINANCIAL SOLUTIONS CMN STK Cmn 11133T103 82 2,064 SH   DFND 2 2,064 0 0
BROADRIDGE FINANCIAL SOLUTIONS CMN STK Cmn 11133T953 273 6,900 SH Put DFND 1 6,900 0 0
BROADRIDGE FINANCIAL SOLUTIONS CMN STK Cmn 11133T903 126 3,200 SH Call DFND 1 3,200 0 0
BROADSOFT INC Cmn 11133B409 34,650 1,267,382 SH   DFND   1,267,382 0 0
BROADSOFT INC Cmn 11133B409 1,592 58,226 SH   DFND 1 58,226 0 0
BROADSOFT INC Cmn 11133B959 1,405 51,400 SH Put DFND 1 51,400 0 0
BROADSOFT INC Cmn 11133B909 451 16,500 SH Call DFND 1 16,500 0 0
BROADWAY FINL CORP DEL CMN STOCK Cmn 111444105 16 17,205 SH   DFND 1 17,205 0 0
BROADWIND ENERGY INC COMMON STOCK Cmn 11161T907 110 11,700 SH Call DFND 1 11,700 0 0
BROADWIND ENERGY INC COMMON STOCK Cmn 11161T957 45 4,800 SH Put DFND 1 4,800 0 0
BROADWIND ENERGY INC COMMON STOCK Cmn 11161T207 4 407 SH   DFND 1 407 0 0
BROCADE COMMUNICATIONS SYS CMN Cmn 111621306 4,360 491,581 SH   DFND 2 491,581 0 0
BROCADE COMMUNICATIONS SYS CMN Cmn 111621306 3,092 348,624 SH   DFND   348,624 0 0
BROCADE COMMUNICATIONS SYS CMN Cmn 111621306 523 58,959 SH   DFND 1 58,959 0 0
BROCADE COMMUNICATIONS SYS CMN Cmn 111621956 366 41,300 SH Put DFND 1 41,300 0 0
BROCADE COMMUNICATIONS SYS CMN Cmn 111621906 210 23,700 SH Call DFND 1 23,700 0 0
BROOKDALE SENIOR LIVING INC COMMON STOCK Cmn 112463904 215 7,900 SH Call DFND 1 7,900 0 0
BROOKDALE SENIOR LIVING INC COMMON STOCK Cmn 112463954 8 300 SH Put DFND 1 300 0 0
BROOKDALE SENIOR LIVING INC COMMON STOCK Cmn 112463104 4,965 182,689 SH   DFND 2 182,689 0 0
BROOKDALE SENIOR LIVING INC COMMON STOCK Cmn 112463104 912 33,546 SH   DFND   33,546 0 0
BROOKFIELD ASSET MANAGEMENT INC Cmn 112585104 2,315 59,622 SH   DFND 2 59,622 0 0
BROOKFIELD ASSET MANAGEMENT INC Cmn 112585104 34 870 SH   DFND 1 870 0 0
BROOKFIELD ASSET MANAGEMENT INC Cmn 112585904 276 7,100 SH Call DFND 1 7,100 0 0
BROOKFIELD ASSET MANAGEMENT INC Cmn 112585954 140 3,600 SH Put DFND 1 3,600 0 0
BROOKFIELD INFRASTRUCTURE PA Cmn G16252901 231 5,900 SH Call DFND 1 5,900 0 0
BROOKFIELD INFRASTRUCTURE PA Cmn G16252951 122 3,100 SH Put DFND 1 3,100 0 0
BROOKFIELD PPTYS CORP CMN STOCK Cmn 112900105 40,633 2,110,801 SH   DFND   2,110,801 0 0
BROOKFIELD PPTYS CORP CMN STOCK Cmn 112900105 23 1,195 SH   DFND 1 1,195 0 0
BROOKFIELD RESIDENTIAL PROPE Cmn 11283W104 201 8,314 SH   DFND   8,314 0 0
BROOKFIELD RESIDENTIAL PROPE Cmn 11283W104 72 2,968 SH   DFND 1 2,968 0 0
BROOKFIELD RESIDENTIAL PROPE Cmn 11283W904 48 2,000 SH Call DFND 1 2,000 0 0
BROOKFIELD RESIDENTIAL PROPE Cmn 11283W954 48 2,000 SH Put DFND 1 2,000 0 0
BROOKLINE BANCORP INC CMN STOCK Cmn 11373M107 2,047 213,859 SH   DFND   213,859 0 0
BROOKLINE BANCORP INC CMN STOCK Cmn 11373M107 779 81,443 SH   DFND 2 81,443 0 0
BROOKLINE BANCORP INC CMN STOCK Cmn 11373M107 0 22 SH   DFND 1 22 0 0
BROOKS AUTOMATION INC CMN STOCK Cmn 114340902 20 1,900 SH Call DFND 1 1,900 0 0
BROOKS AUTOMATION INC CMN STOCK Cmn 114340102 672 64,054 SH   DFND 2 64,054 0 0
BROOKS AUTOMATION INC CMN STOCK Cmn 114340102 508 48,416 SH   DFND   48,416 0 0
BROWN & BROWN INC CMN STK Cmn 115236901 69 2,200 SH Call DFND 1 2,200 0 0
BROWN & BROWN INC CMN STK Cmn 115236101 187,666 5,978,542 SH   DFND   5,978,542 0 0
BROWN & BROWN INC CMN STK Cmn 115236101 5,684 181,062 SH   DFND 2 181,062 0 0
BROWN SHOE CO INC CMN STK Cmn 115736100 518 18,399 SH   DFND 2 18,399 0 0
BROWN SHOE CO INC CMN STK Cmn 115736100 120 4,273 SH   DFND   4,273 0 0
BROWN SHOE CO INC CMN STK Cmn 115736100 70 2,481 SH   DFND 1 2,481 0 0
BROWN-FORMAN -CL B CMN STK Cmn 115637209 14,117 186,803 SH   DFND   186,803 0 0
BROWN-FORMAN -CL B CMN STK Cmn 115637209 73 968 SH   DFND 1 968 0 0
BROWN-FORMAN -CL B CMN STK Cmn 115637209 55 723 SH   DFND 2 723 0 0
BRUKER CORP Cmn 116794108 484 24,496 SH   DFND 2 24,496 0 0
BRUKER CORP Cmn 116794108 52 2,647 SH   DFND 1 2,647 0 0
BRUNSWICK CORP Cmn 117043109 89,358 1,940,032 SH   DFND   1,940,032 0 0
BRUNSWICK CORP Cmn 117043109 2,247 48,790 SH   DFND 2 48,790 0 0
BRUNSWICK CORP Cmn 117043109 13 282 SH   DFND 1 282 0 0
BRUNSWICK CORP Cmn 117043909 691 15,000 SH Call DFND 1 15,000 0 0
BRUNSWICK CORP Cmn 117043959 258 5,600 SH Put DFND 1 5,600 0 0
BSD MEDICAL CORP COMMON STOCK Cmn 055662900 3 2,800 SH Call DFND 1 2,800 0 0
BSD MEDICAL CORP COMMON STOCK Cmn 055662100 19 15,885 SH   DFND 1 15,885 0 0
BUCKEYE PARTNERS -LP CMN STK Cmn 118230901 703 9,900 SH Call DFND 1 9,900 0 0
BUCKEYE PARTNERS -LP CMN STK Cmn 118230951 462 6,500 SH Put DFND 1 6,500 0 0
BUCKEYE PARTNERS -LP CMN STK Cmn 118230101 401 5,650 SH   DFND 1 5,650 0 0
BUCKLE INC CMN STK Cmn 118440956 1,114 21,200 SH Put DFND 1 21,200 0 0
BUCKLE INC CMN STK Cmn 118440906 1,020 19,400 SH Call DFND 1 19,400 0 0
BUCKLE INC CMN STK Cmn 118440106 423 8,046 SH   DFND 2 8,046 0 0
BUFFALO WILD WINGS INC COMMON STOCK Cmn 119848909 9,951 67,600 SH Call DFND 1 67,600 0 0
BUFFALO WILD WINGS INC COMMON STOCK Cmn 119848959 9,892 67,200 SH Put DFND 1 67,200 0 0
BUFFALO WILD WINGS INC COMMON STOCK Cmn 119848109 48 323 SH   DFND 1 323 0 0
BUILDERS FIRSTSOURCE COMMON STOCK Cmn 12008R107 832 116,483 SH   DFND 2 116,483 0 0
BUILDERS FIRSTSOURCE COMMON STOCK Cmn 12008R107 388 54,320 SH   DFND   54,320 0 0
BUNGE LIMITED Cmn G16962105 37,173 452,717 SH   DFND   452,717 0 0
BUNGE LIMITED Cmn G16962105 11,193 136,321 SH   DFND 2 136,321 0 0
BUNGE LIMITED Cmn G16962105 13 153 SH   DFND 1 153 0 0
BUNGE LIMITED Cmn G16962955 5,772 70,300 SH Put DFND 1 70,300 0 0
BUNGE LIMITED Cmn G16962905 3,785 46,100 SH Call DFND 1 46,100 0 0
BURGER KING WORLDWIDE INC Cmn 121220107 1,466 64,108 SH   DFND   64,108 0 0
BURGER KING WORLDWIDE INC Cmn 121220107 773 33,829 SH   DFND 2 33,829 0 0
BURGER KING WORLDWIDE INC Cmn 121220107 1 44 SH   DFND 1 44 0 0
BURGER KING WORLDWIDE INC Cmn 121220907 869 38,000 SH Call DFND 1 38,000 0 0
BURGER KING WORLDWIDE INC Cmn 121220957 425 18,600 SH Put DFND 1 18,600 0 0
BURLINGTON STORES INC Cmn 122017906 80 2,500 SH Call DFND 1 2,500 0 0
BURLINGTON STORES INC Cmn 122017956 13 400 SH Put DFND 1 400 0 0
BURLINGTON STORES INC Cmn 122017106 47,860 1,495,611 SH   DFND   1,495,611 0 0
BURLINGTON STORES INC Cmn 122017106 349 10,918 SH   DFND 1 10,918 0 0
C H ROBINSON WORLDWIDE INC CMN STOCK Cmn 12541W909 4,976 85,300 SH Call DFND 1 85,300 0 0
C H ROBINSON WORLDWIDE INC CMN STOCK Cmn 12541W959 4,778 81,900 SH Put DFND 1 81,900 0 0
C H ROBINSON WORLDWIDE INC CMN STOCK Cmn 12541W209 14,402 246,862 SH   DFND   246,862 0 0
C H ROBINSON WORLDWIDE INC CMN STOCK Cmn 12541W209 4,505 77,228 SH   DFND 2 77,228 0 0
C H ROBINSON WORLDWIDE INC CMN STOCK Cmn 12541W209 715 12,249 SH   DFND 1 12,249 0 0
C&J ENERGY SERVICES INC Cmn 12467B304 1,570 67,976 SH   DFND   67,976 0 0
C&J ENERGY SERVICES INC Cmn 12467B304 243 10,537 SH   DFND 1 10,537 0 0
C&J ENERGY SERVICES INC Cmn 12467B954 464 20,100 SH Put DFND 1 20,100 0 0
C&J ENERGY SERVICES INC Cmn 12467B904 314 13,600 SH Call DFND 1 13,600 0 0
CA INC. Cmn 12673P105 3,132 93,073 SH   DFND 2 93,073 0 0
CA INC. Cmn 12673P105 860 25,550 SH   DFND 1 25,550 0 0
CA INC. Cmn 12673P105 514 15,286 SH   DFND   15,286 0 0
CA INC. Cmn 12673P955 2,103 62,500 SH Put DFND 1 62,500 0 0
CA INC. Cmn 12673P905 1,413 42,000 SH Call DFND 1 42,000 0 0
CABELA'S INC COMMON STOCK Cmn 126804901 2,100 31,500 SH Call DFND 1 31,500 0 0
CABELA'S INC COMMON STOCK Cmn 126804951 1,193 17,900 SH Put DFND 1 17,900 0 0
CABELA'S INC COMMON STOCK Cmn 126804301 25,695 385,467 SH   DFND   385,467 0 0
CABELA'S INC COMMON STOCK Cmn 126804301 118 1,775 SH   DFND 1 1,775 0 0
CABLEVISION SYSTEMS -CL A CMN STK Cmn 12686C109 3,402 189,749 SH   DFND 2 189,749 0 0
CABLEVISION SYSTEMS -CL A CMN STK Cmn 12686C109 3,140 175,105 SH   DFND   175,105 0 0
CABLEVISION SYSTEMS -CL A CMN STK Cmn 12686C109 724 40,379 SH   DFND 1 40,379 0 0
CABLEVISION SYSTEMS -CL A CMN STK Cmn 12686C959 3,088 172,200 SH Put DFND 1 172,200 0 0
CABLEVISION SYSTEMS -CL A CMN STK Cmn 12686C909 2,724 151,900 SH Call DFND 1 151,900 0 0
CABOT CORP Cmn 127055101 1,404 27,315 SH   DFND   27,315 0 0
CABOT CORP Cmn 127055101 603 11,727 SH   DFND 2 11,727 0 0
CABOT CORP Cmn 127055101 4 71 SH   DFND 1 71 0 0
CABOT MICROELECTRONICS CORP Cmn 12709P103 2,086 45,639 SH   DFND   45,639 0 0
CABOT MICROELECTRONICS CORP Cmn 12709P103 283 6,192 SH   DFND 2 6,192 0 0
CABOT MICROELECTRONICS CORP Cmn 12709P103 26 563 SH   DFND 1 563 0 0
CABOT MICROELECTRONICS CORP Cmn 12709P903 37 800 SH Call DFND 1 800 0 0
CABOT OIL & GAS CORP -CL A CMN STK Cmn 127097103 306,203 7,899,967 SH   DFND   7,899,967 0 0
CABOT OIL & GAS CORP -CL A CMN STK Cmn 127097903 7,686 198,300 SH Call DFND 1 198,300 0 0
CABOT OIL & GAS CORP -CL A CMN STK Cmn 127097953 4,322 111,500 SH Put DFND 1 111,500 0 0
CACI INTL INC -CL A CMN STK Cmn 127190954 1,032 14,100 SH Put DFND 1 14,100 0 0
CACI INTL INC -CL A CMN STK Cmn 127190904 959 13,100 SH Call DFND 1 13,100 0 0
CACI INTL INC -CL A CMN STK Cmn 127190304 175 2,390 SH   DFND 1 2,390 0 0
CACI INTL INC -CL A CMN STK Cmn 127190304 1 16 SH   DFND   16 0 0
CADENCE DESIGN SYS INC CMN STK Cmn 127387108 22,050 1,572,755 SH   DFND   1,572,755 0 0
CADENCE DESIGN SYS INC CMN STK Cmn 127387108 3,562 254,085 SH   DFND 2 254,085 0 0
CADENCE DESIGN SYS INC CMN STK Cmn 127387108 88 6,246 SH   DFND 1 6,246 0 0
CADENCE DESIGN SYS INC CMN STK Cmn 127387908 801 57,100 SH Call DFND 1 57,100 0 0
CADENCE DESIGN SYS INC CMN STK Cmn 127387958 215 15,300 SH Put DFND 1 15,300 0 0
CADENCE PHARMACEUTICALS INC Cmn 12738T100 1,207 133,424 SH   DFND 2 133,424 0 0
CADENCE PHARMACEUTICALS INC Cmn 12738T100 11 1,243 SH   DFND 1 1,243 0 0
CADENCE PHARMACEUTICALS INC Cmn 12738T900 169 18,700 SH Call DFND 1 18,700 0 0
CADENCE PHARMACEUTICALS INC Cmn 12738T950 43 4,700 SH Put DFND 1 4,700 0 0
CAESAR STONE SDOT YAM LTD Cmn M20598104 424 8,540 SH   DFND 1 8,540 0 0
CAESAR STONE SDOT YAM LTD Cmn M20598104 0 3 SH   DFND   3 0 0
CAESAR STONE SDOT YAM LTD Cmn M20598954 1,242 25,000 SH Put DFND 1 25,000 0 0
CAESAR STONE SDOT YAM LTD Cmn M20598904 795 16,000 SH Call DFND 1 16,000 0 0
CAESARS ENTERTAINMENT CORP Cmn 127686103 58 2,697 SH   DFND 1 2,697 0 0
CAESARS ENTERTAINMENT CORP Cmn 127686953 1,148 53,300 SH Put DFND 1 53,300 0 0
CAESARS ENTERTAINMENT CORP Cmn 127686903 605 28,100 SH Call DFND 1 28,100 0 0
CAI INTERNATIONAL INC Cmn 12477X106 894 37,927 SH   DFND   37,927 0 0
CAL DIVE INTERNATIONAL INC COMMON STOCK Cmn 12802T901 19 9,300 SH Call DFND 1 9,300 0 0
CAL DIVE INTERNATIONAL INC COMMON STOCK Cmn 12802T101 35 17,176 SH   DFND 1 17,176 0 0
CAL DIVE INTERNATIONAL INC COMMON STOCK Cmn 12802T101 0 3 SH   DFND   3 0 0
CAL MAINE FOODS INC CMN STOCK Cmn 128030952 391 6,500 SH Put DFND 1 6,500 0 0
CAL MAINE FOODS INC CMN STOCK Cmn 128030902 114 1,900 SH Call DFND 1 1,900 0 0
CAL MAINE FOODS INC CMN STOCK Cmn 128030202 1,352 22,449 SH   DFND   22,449 0 0
CAL MAINE FOODS INC CMN STOCK Cmn 128030202 40 656 SH   DFND 1 656 0 0
CALAMOS ASSET MANAGEMENT-A COMMON STOCK Cmn 12811R104 356 30,099 SH   DFND 2 30,099 0 0
CALAMP CORP CMN STK Cmn 128126959 537 19,200 SH Put DFND 1 19,200 0 0
CALAMP CORP CMN STK Cmn 128126909 291 10,400 SH Call DFND 1 10,400 0 0
CALAMP CORP CMN STK Cmn 128126109 2,236 79,956 SH   DFND 2 79,956 0 0
CALAMP CORP CMN STK Cmn 128126109 290 10,364 SH   DFND 1 10,364 0 0
CALAVO GROWERS INC CMN STOCK Cmn 128246105 246 8,140 SH   DFND 2 8,140 0 0
CALAVO GROWERS INC CMN STOCK Cmn 128246105 2 64 SH   DFND 1 64 0 0
CALGON CARBON CORP CMN STK Cmn 129603906 152 7,400 SH Call DFND 1 7,400 0 0
CALGON CARBON CORP CMN STK Cmn 129603956 10 500 SH Put DFND 1 500 0 0
CALGON CARBON CORP CMN STK Cmn 129603106 935 45,466 SH   DFND   45,466 0 0
CALGON CARBON CORP CMN STK Cmn 129603106 374 18,205 SH   DFND 2 18,205 0 0
CALIFORNIA WATER SERVICE GRP CMN STK Cmn 130788952 23 1,000 SH Put DFND 1 1,000 0 0
CALIFORNIA WATER SERVICE GRP CMN STK Cmn 130788102 532 23,056 SH   DFND 2 23,056 0 0
CALIFORNIA WATER SERVICE GRP CMN STK Cmn 130788102 14 606 SH   DFND 1 606 0 0
CALIX INC Cmn 13100M509 135 14,005 SH   DFND 2 14,005 0 0
CALIX INC Cmn 13100M509 0 2 SH   DFND   2 0 0
CALIX INC Cmn 13100M909 67 7,000 SH Call DFND 1 7,000 0 0
CALIX INC Cmn 13100M959 33 3,400 SH Put DFND 1 3,400 0 0
CallAWAY GOLF CO CMN STK Cmn 131193904 58 6,900 SH Call DFND 1 6,900 0 0
CallAWAY GOLF CO CMN STK Cmn 131193954 8 1,000 SH Put DFND 1 1,000 0 0
CallAWAY GOLF CO CMN STK Cmn 131193104 523 62,000 SH   DFND   62,000 0 0
CallAWAY GOLF CO CMN STK Cmn 131193104 463 54,912 SH   DFND 2 54,912 0 0
CallAWAY GOLF CO CMN STK Cmn 131193104 52 6,194 SH   DFND 1 6,194 0 0
CallIDUS SOFTWARE INC Cmn 13123E900 231 16,800 SH Call DFND 1 16,800 0 0
CallIDUS SOFTWARE INC Cmn 13123E950 10 700 SH Put DFND 1 700 0 0
CallON PETE CO DEL CMN STOCK Cmn 13123X102 189 28,904 SH   DFND 2 28,904 0 0
CallON PETE CO DEL CMN STOCK Cmn 13123X102 43 6,554 SH   DFND 1 6,554 0 0
CallON PETE CO DEL CMN STOCK Cmn 13123X102 36 5,559 SH   DFND   5,559 0 0
CallON PETE CO DEL CMN STOCK Cmn 13123X952 48 7,400 SH Put DFND 1 7,400 0 0
CallON PETE CO DEL CMN STOCK Cmn 13123X902 22 3,300 SH Call DFND 1 3,300 0 0
CALPINE CORP Cmn 131347304 1,710 87,670 SH   DFND   87,670 0 0
CALPINE CORP Cmn 131347304 1,246 63,876 SH   DFND 1 63,876 0 0
CALPINE CORP Cmn 131347954 1,588 81,400 SH Put DFND 1 81,400 0 0
CALPINE CORP Cmn 131347904 538 27,600 SH Call DFND 1 27,600 0 0
CALUMET SPECIALTY PRODUCTS PARTNERS LP CMN STK Cmn 131476953 304 11,700 SH Put DFND 1 11,700 0 0
CALUMET SPECIALTY PRODUCTS PARTNERS LP CMN STK Cmn 131476903 47 1,800 SH Call DFND 1 1,800 0 0
CALUMET SPECIALTY PRODUCTS PARTNERS LP CMN STK Cmn 131476103 409 15,728 SH   DFND 1 15,728 0 0
CAMAC ENERGY INC Cmn 131745101 23 15,631 SH   DFND 1 15,631 0 0
CAMAC ENERGY INC Cmn 131745951 8 5,300 SH Put DFND 1 5,300 0 0
CAMAC ENERGY INC Cmn 131745901 2 1,100 SH Call DFND 1 1,100 0 0
CAMBREX CORP CMN STK Cmn 132011107 259 14,541 SH   DFND 2 14,541 0 0
CAMBREX CORP CMN STK Cmn 132011107 134 7,535 SH   DFND   7,535 0 0
CAMDEN PROPERTY TRUST COMMON STOCK Cmn 133131902 228 4,000 SH Call DFND 1 4,000 0 0
CAMDEN PROPERTY TRUST COMMON STOCK Cmn 133131952 154 2,700 SH Put DFND 1 2,700 0 0
CAMDEN PROPERTY TRUST COMMON STOCK Cmn 133131102 5,452 95,854 SH   DFND 2 95,854 0 0
CAMDEN PROPERTY TRUST COMMON STOCK Cmn 133131102 21 373 SH   DFND 1 373 0 0
CAMDEN PROPERTY TRUST COMMON STOCK Cmn 133131102 0 1 SH   DFND   1 0 0
CAMECO CORP CMN STK Cmn 13321L108 2,104 101,318 SH   DFND 1 101,318 0 0
CAMECO CORP CMN STK Cmn 13321L108 1,387 66,774 SH   DFND 2 66,774 0 0
CAMECO CORP CMN STK Cmn 13321L958 3,178 153,000 SH Put DFND 1 153,000 0 0
CAMECO CORP CMN STK Cmn 13321L908 2,883 138,800 SH Call DFND 1 138,800 0 0
CAMERON INTERNATIONAL CORP CMN STOCK Cmn 13342B955 11,614 195,100 SH Put DFND 1 195,100 0 0
CAMERON INTERNATIONAL CORP CMN STOCK Cmn 13342B905 5,382 90,400 SH Call DFND 1 90,400 0 0
CAMERON INTERNATIONAL CORP CMN STOCK Cmn 13342B105 133,734 2,246,503 SH   DFND   2,246,503 0 0
CAMERON INTERNATIONAL CORP CMN STOCK Cmn 13342B105 4,975 83,563 SH   DFND 1 83,563 0 0
CAMPBELL SOUP CO Cmn 134429109 2,346 54,207 SH   DFND   54,207 0 0
CAMPBELL SOUP CO Cmn 134429109 108 2,487 SH   DFND 1 2,487 0 0
CAMPBELL SOUP CO Cmn 134429909 21,640 500,000 SH Call DFND   500,000 0 0
CAMPBELL SOUP CO Cmn 134429909 6,843 158,100 SH Call DFND 1 158,100 0 0
CAMPBELL SOUP CO Cmn 134429959 5,168 119,400 SH Put DFND 1 119,400 0 0
CAMPUS CREST COMMUNITIES INC Cmn 13466Y105 790 83,942 SH   DFND 2 83,942 0 0
CAMPUS CREST COMMUNITIES INC Cmn 13466Y105 58 6,135 SH   DFND 1 6,135 0 0
CAMPUS CREST COMMUNITIES INC Cmn 13466Y105 0 1 SH   DFND   1 0 0
CAMPUS CREST COMMUNITIES INC Cmn 13466Y905 5 500 SH Call DFND 1 500 0 0
CAMPUS CREST COMMUNITIES INC Cmn 13466Y955 1 100 SH Put DFND 1 100 0 0
CANADIAN IMPERIAL BANK OF COMMER Cmn 136069951 538 6,300 SH Put DFND 1 6,300 0 0
CANADIAN IMPERIAL BANK OF COMMER Cmn 136069901 427 5,000 SH Call DFND 1 5,000 0 0
CANADIAN NATL RY CO CMN STOCK Cmn 136375952 2,212 38,800 SH Put DFND 1 38,800 0 0
CANADIAN NATL RY CO CMN STOCK Cmn 136375902 958 16,800 SH Call DFND 1 16,800 0 0
CANADIAN NATL RY CO CMN STOCK Cmn 136375102 2,231 39,119 SH   DFND 2 39,119 0 0
CANADIAN NATL RY CO CMN STOCK Cmn 136375102 323 5,657 SH   DFND 1 5,657 0 0
CANADIAN NATURAL RESOURCES Cmn 136385101 17,502 517,198 SH   DFND   517,198 0 0
CANADIAN NATURAL RESOURCES Cmn 136385101 173 5,104 SH   DFND 1 5,104 0 0
CANADIAN NATURAL RESOURCES Cmn 136385901 5,391 159,300 SH Call DFND 1 159,300 0 0
CANADIAN NATURAL RESOURCES Cmn 136385951 3,689 109,000 SH Put DFND 1 109,000 0 0
CANADIAN PAC RY LTD CMN STOCK Cmn 13645T100 26,104 172,507 SH   DFND   172,507 0 0
CANADIAN PAC RY LTD CMN STOCK Cmn 13645T100 954 6,304 SH   DFND 1 6,304 0 0
CANADIAN PAC RY LTD CMN STOCK Cmn 13645T950 7,869 52,000 SH Put DFND 1 52,000 0 0
CANADIAN PAC RY LTD CMN STOCK Cmn 13645T900 2,618 17,300 SH Call DFND 1 17,300 0 0
CANADIAN SOLAR INC Cmn 136635109 7,050 236,417 SH   DFND 2 236,417 0 0
CANADIAN SOLAR INC Cmn 136635109 1,057 35,462 SH   DFND 1 35,462 0 0
CANADIAN SOLAR INC Cmn 136635909 7,354 246,600 SH Call DFND 1 246,600 0 0
CANADIAN SOLAR INC Cmn 136635959 4,363 146,300 SH Put DFND 1 146,300 0 0
CANADIAN SUPERIOR ENERGY INC COMMON STOCK Cmn 835426107 20 29,328 SH   DFND 1 29,328 0 0
CANTEL MEDICAL CORP CMN STK Cmn 138098908 193 5,700 SH Call DFND 1 5,700 0 0
CANTEL MEDICAL CORP CMN STK Cmn 138098958 24 700 SH Put DFND 1 700 0 0
CANTEL MEDICAL CORP CMN STK Cmn 138098108 116 3,432 SH   DFND 1 3,432 0 0
CAPELLA EDUCATION CO Cmn 139594105 66 989 SH   DFND   989 0 0
CAPELLA EDUCATION CO Cmn 139594105 3 44 SH   DFND 1 44 0 0
CAPELLA EDUCATION CO Cmn 139594955 226 3,400 SH Put DFND 1 3,400 0 0
CAPELLA EDUCATION CO Cmn 139594905 106 1,600 SH Call DFND 1 1,600 0 0
CAPITAL BANK FINANCIAL-CL A Cmn 139794101 146 6,408 SH   DFND   6,408 0 0
CAPITAL BANK FINANCIAL-CL A Cmn 139794101 55 2,419 SH   DFND 1 2,419 0 0
CAPITAL ONE FINL CORP CMN STOCK Cmn 14040H955 21,941 286,400 SH Put DFND 1 286,400 0 0
CAPITAL ONE FINL CORP CMN STOCK Cmn 14040H905 14,564 190,100 SH Call DFND 1 190,100 0 0
CAPITAL ONE FINL CORP CMN STOCK Cmn 14040H105 19,069 248,912 SH   DFND 2 248,912 0 0
CAPITAL ONE FINL CORP CMN STOCK Cmn 14040H105 3,455 45,095 SH   DFND   45,095 0 0
CAPITAL SENIOR LIVING CORP CMN STOCK Cmn 140475954 257 10,700 SH Put DFND 1 10,700 0 0
CAPITAL SENIOR LIVING CORP CMN STOCK Cmn 140475904 10 400 SH Call DFND 1 400 0 0
CAPITAL SENIOR LIVING CORP CMN STOCK Cmn 140475104 152 6,317 SH   DFND   6,317 0 0
CAPITAL SENIOR LIVING CORP CMN STOCK Cmn 140475104 76 3,156 SH   DFND 1 3,156 0 0
CAPITALSOURCE INC COMMON STOCK Cmn 14055X902 40 2,800 SH Call DFND 1 2,800 0 0
CAPITALSOURCE INC COMMON STOCK Cmn 14055X102 265 18,428 SH   DFND 1 18,428 0 0
CAPITOL FEDERAL FINANCIAL INC Cmn 14057J101 7,098 586,091 SH   DFND   586,091 0 0
CAPITOL FEDERAL FINANCIAL INC Cmn 14057J101 1,541 127,273 SH   DFND 2 127,273 0 0
CAPSTEAD MORTGAGE CORP CMN STK Cmn 14067E506 718 59,473 SH   DFND   59,473 0 0
CAPSTEAD MORTGAGE CORP CMN STK Cmn 14067E506 23 1,944 SH   DFND 1 1,944 0 0
CAPSTEAD MORTGAGE CORP CMN STK Cmn 14067E956 124 10,300 SH Put DFND 1 10,300 0 0
CAPSTONE TURBINE CORP Cmn 14067D102 56 43,137 SH   DFND 1 43,137 0 0
CARBO CERAMICS INC CMN STOCK Cmn 140781955 4,661 40,000 SH Put DFND 1 40,000 0 0
CARBO CERAMICS INC CMN STOCK Cmn 140781905 3,076 26,400 SH Call DFND 1 26,400 0 0
CARBO CERAMICS INC CMN STOCK Cmn 140781105 5,837 50,087 SH   DFND   50,087 0 0
CARBO CERAMICS INC CMN STOCK Cmn 140781105 854 7,328 SH   DFND 1 7,328 0 0
CARBONITE INC Cmn 141337105 301 25,418 SH   DFND 2 25,418 0 0
CARBONITE INC Cmn 141337105 172 14,529 SH   DFND   14,529 0 0
CARDICA INC COMMON STOCK Cmn 14141R101 10 10,000 SH   DFND 1 10,000 0 0
CARDINAL HEALTH INC. COMMON STOCK Cmn 14149Y908 4,510 67,500 SH Call DFND 1 67,500 0 0
CARDINAL HEALTH INC. COMMON STOCK Cmn 14149Y958 4,035 60,400 SH Put DFND 1 60,400 0 0
CARDINAL HEALTH INC. COMMON STOCK Cmn 14149Y108 7,455 111,584 SH   DFND 2 111,584 0 0
CARDINAL HEALTH INC. COMMON STOCK Cmn 14149Y108 3,535 52,909 SH   DFND   52,909 0 0
CARDINAL HEALTH INC. COMMON STOCK Cmn 14149Y108 434 6,496 SH   DFND 1 6,496 0 0
CARDIOMA PHARMA CORP Cmn 14159U301 90 14,441 SH   DFND 1 14,441 0 0
CARDIOMA PHARMA CORP Cmn 14159U951 92 14,700 SH Put DFND 1 14,700 0 0
CARDIOMA PHARMA CORP Cmn 14159U901 8 1,300 SH Call DFND 1 1,300 0 0
CARDIOVASCULAR SYSTEMS INC Cmn 141619106 389 11,339 SH   DFND 2 11,339 0 0
CARDIOVASCULAR SYSTEMS INC Cmn 141619906 439 12,800 SH Call DFND 1 12,800 0 0
CARDIOVASCULAR SYSTEMS INC Cmn 141619956 240 7,000 SH Put DFND 1 7,000 0 0
CARDTRONICS INC Cmn 14161H108 295 6,778 SH   DFND 1 6,778 0 0
CARDTRONICS INC Cmn 14161H108 45 1,045 SH   DFND 2 1,045 0 0
CARDTRONICS INC Cmn 14161H108 0 3 SH   DFND   3 0 0
CAREER EDUCATION CORPORATION Cmn 141665109 73 12,810 SH   DFND 1 12,810 0 0
CAREER EDUCATION CORPORATION Cmn 141665909 161 28,300 SH Call DFND 1 28,300 0 0
CAREER EDUCATION CORPORATION Cmn 141665959 41 7,200 SH Put DFND 1 7,200 0 0
CAREFUSION CORP Cmn 14170T101 83,865 2,106,091 SH   DFND   2,106,091 0 0
CAREFUSION CORP Cmn 14170T101 3,824 96,034 SH   DFND 2 96,034 0 0
CAREFUSION CORP Cmn 14170T101 30 741 SH   DFND 1 741 0 0
CAREFUSION CORP Cmn 14170T901 653 16,400 SH Call DFND 1 16,400 0 0
CAREFUSION CORP Cmn 14170T951 434 10,900 SH Put DFND 1 10,900 0 0
CARLISLE COS INC CMN STK Cmn 142339100 1,517 19,109 SH   DFND   19,109 0 0
CARLISLE COS INC CMN STK Cmn 142339100 1,111 13,989 SH   DFND 2 13,989 0 0
CARLISLE COS INC CMN STK Cmn 142339100 104 1,304 SH   DFND 1 1,304 0 0
CARLYLE GROUP LP/THE Cmn 14309L952 1,204 33,800 SH Put DFND 1 33,800 0 0
CARLYLE GROUP LP/THE Cmn 14309L902 1,072 30,100 SH Call DFND 1 30,100 0 0
CARMAX INC CMN STK Cmn 143130952 2,407 51,200 SH Put DFND 1 51,200 0 0
CARMAX INC CMN STK Cmn 143130902 1,335 28,400 SH Call DFND 1 28,400 0 0
CARMAX INC CMN STK Cmn 143130102 828 17,604 SH   DFND 1 17,604 0 0
CARMAX INC CMN STK Cmn 143130102 487 10,348 SH   DFND   10,348 0 0
CARMIKE CINEMAS INC -CL A CMN STK Cmn 143436400 589 21,163 SH   DFND   21,163 0 0
CARMIKE CINEMAS INC -CL A CMN STK Cmn 143436400 18 652 SH   DFND 1 652 0 0
CARNIVAL CORP COMMON STOCK Cmn 143658300 2,263 56,335 SH   DFND 1 56,335 0 0
CARNIVAL CORP COMMON STOCK Cmn 143658950 5,865 146,000 SH Put DFND 1 146,000 0 0
CARNIVAL CORP COMMON STOCK Cmn 143658900 4,688 116,700 SH Call DFND 1 116,700 0 0
CARNIVAL PLC-ADR Depository Receipt 14365C103 357 8,618 SH   DFND 2 0 0 0
CARNIVAL PLC-ADR Depository Receipt 14365C103 39 951 SH   DFND 1 0 0 0
CARPENTER TECHNOLOGY CMN STK Cmn 144285103 36,610 588,579 SH   DFND   588,579 0 0
CARPENTER TECHNOLOGY CMN STK Cmn 144285953 815 13,100 SH Put DFND 1 13,100 0 0
CARPENTER TECHNOLOGY CMN STK Cmn 144285903 659 10,600 SH Call DFND 1 10,600 0 0
CARRIZO OIL & GAS INC CMN STOCK Cmn 144577903 3,514 78,500 SH Call DFND 1 78,500 0 0
CARRIZO OIL & GAS INC CMN STOCK Cmn 144577953 3,371 75,300 SH Put DFND 1 75,300 0 0
CARRIZO OIL & GAS INC CMN STOCK Cmn 144577103 8,883 198,403 SH   DFND   198,403 0 0
Carter Holdings Inc COMMON STOCK Cmn 146229109 51,608 718,876 SH   DFND   718,876 0 0
Carter Holdings Inc COMMON STOCK Cmn 146229109 93 1,294 SH   DFND 1 1,294 0 0
Carter Holdings Inc COMMON STOCK Cmn 146229909 861 12,000 SH Call DFND 1 12,000 0 0
Carter Holdings Inc COMMON STOCK Cmn 146229959 244 3,400 SH Put DFND 1 3,400 0 0
CAS MEDICAL SYSTEMS INC COMMON STOCK Cmn 124769209 20 11,743 SH   DFND 1 11,743 0 0
CASCADE BANCORP CMN STK Cmn 147154207 91 17,452 SH   DFND 2 17,452 0 0
CASCADE BANCORP CMN STK Cmn 147154207 16 3,064 SH   DFND 1 3,064 0 0
CASELLA WASTE SYS CMN STOCK Cmn 147448104 250 43,077 SH   DFND 2 43,077 0 0
CASEY GENERAL STORES COMMON STOCK Cmn 147528103 431 6,136 SH   DFND   6,136 0 0
CASEY GENERAL STORES COMMON STOCK Cmn 147528103 64 909 SH   DFND 1 909 0 0
CASH AMERICA INTL INC CMN STK Cmn 14754D950 372 9,700 SH Put DFND 1 9,700 0 0
CASH AMERICA INTL INC CMN STK Cmn 14754D900 245 6,400 SH Call DFND 1 6,400 0 0
CASH AMERICA INTL INC CMN STK Cmn 14754D100 5,695 148,691 SH   DFND   148,691 0 0
CASH AMERICA INTL INC CMN STK Cmn 14754D100 1,164 30,380 SH   DFND 2 30,380 0 0
CASH AMERICA INTL INC CMN STK Cmn 14754D100 178 4,649 SH   DFND 1 4,649 0 0
CATALYST PHARMACEUTICAL PART Cmn 14888U101 38 19,470 SH   DFND 1 19,470 0 0
CATALYST PHARMACEUTICAL PART Cmn 14888U901 2 1,000 SH Call DFND 1 1,000 0 0
CATALYST PHARMACEUTICAL PART Cmn 14888U951 1 300 SH Put DFND 1 300 0 0
CATAMARAN CORP Cmn 148887102 21,130 445,039 SH   DFND   445,039 0 0
CATAMARAN CORP Cmn 148887102 1,294 27,255 SH   DFND 2 27,255 0 0
CATAMARAN CORP Cmn 148887102 1 30 SH   DFND 1 30 0 0
CATAMARAN CORP Cmn 148887902 1,728 36,400 SH Call DFND 1 36,400 0 0
CATAMARAN CORP Cmn 148887952 1,510 31,800 SH Put DFND 1 31,800 0 0
CATCHMARK TIMBER TRUST INC-A Cmn 14912Y202 688 49,315 SH   DFND   49,315 0 0
CATERPILLAR INC Cmn 149123951 53,932 593,900 SH Put DFND 1 593,900 0 0
CATERPILLAR INC Cmn 149123901 47,285 520,700 SH Call DFND 1 520,700 0 0
CATERPILLAR INC Cmn 149123101 16,488 181,569 SH   DFND   181,569 0 0
CATERPILLAR INC Cmn 149123101 58 644 SH   DFND 1 644 0 0
Cathay General Bancorp CMN STK Cmn 149150104 44,240 1,655,072 SH   DFND   1,655,072 0 0
Cathay General Bancorp CMN STK Cmn 149150104 367 13,720 SH   DFND 2 13,720 0 0
Cathay General Bancorp CMN STK Cmn 149150104 30 1,121 SH   DFND 1 1,121 0 0
CATO CORP -CL A CMN STK Cmn 149205106 463 14,556 SH   DFND   14,556 0 0
CATO CORP -CL A CMN STK Cmn 149205106 41 1,297 SH   DFND 1 1,297 0 0
CAVIUM INC Cmn 14964U108 1,073 31,078 SH   DFND 2 31,078 0 0
CAVIUM INC Cmn 14964U108 618 17,915 SH   DFND 1 17,915 0 0
CAVIUM INC Cmn 14964U108 114 3,300 SH   DFND   3,300 0 0
CAVIUM INC Cmn 14964U908 1,391 40,300 SH Call DFND 1 40,300 0 0
CAVIUM INC Cmn 14964U958 832 24,100 SH Put DFND 1 24,100 0 0
CBEYOND INC Cmn 149847105 898 130,200 SH   DFND 2 130,200 0 0
CBEYOND INC Cmn 149847105 750 108,708 SH   DFND   108,708 0 0
CBIZ INC CMN STOCK Cmn 124805102 52 5,679 SH   DFND 1 5,679 0 0
CBL & ASSOCIATES PPTYS INC CMN STK Cmn 124830900 180 10,000 SH Call DFND 1 10,000 0 0
CBL & ASSOCIATES PPTYS INC CMN STK Cmn 124830950 83 4,600 SH Put DFND 1 4,600 0 0
CBL & ASSOCIATES PPTYS INC CMN STK Cmn 124830100 2,482 138,184 SH   DFND 2 138,184 0 0
CBL & ASSOCIATES PPTYS INC CMN STK Cmn 124830100 216 12,040 SH   DFND   12,040 0 0
CBL & ASSOCIATES PPTYS INC CMN STK Cmn 124830100 216 12,016 SH   DFND 1 12,016 0 0
CBOE HOLDINGS INC Cmn 12503M108 4,304 82,836 SH   DFND 2 82,836 0 0
CBOE HOLDINGS INC Cmn 12503M958 34,626 666,400 SH Put DFND 1 666,400 0 0
CBOE HOLDINGS INC Cmn 12503M908 2,369 45,600 SH Call DFND 1 45,600 0 0
CBRE GROUP INC Cmn 12504L109 493 18,735 SH   DFND   18,735 0 0
CBRE GROUP INC Cmn 12504L109 86 3,261 SH   DFND 1 3,261 0 0
CBRE GROUP INC Cmn 12504L909 1,105 42,000 SH Call DFND 1 42,000 0 0
CBRE GROUP INC Cmn 12504L959 537 20,400 SH Put DFND 1 20,400 0 0
CBS CORP COMMON STOCK Cmn 124857202 253,314 3,974,183 SH   DFND   3,974,183 0 0
CBS CORP COMMON STOCK Cmn 124857202 2,760 43,305 SH   DFND 1 43,305 0 0
CBS CORP COMMON STOCK Cmn 124857952 6,705 105,200 SH Put DFND 1 105,200 0 0
CBS CORP COMMON STOCK Cmn 124857902 2,581 40,500 SH Call DFND 1 40,500 0 0
CDI CORP CMN STK Cmn 125071100 830 44,806 SH   DFND 2 44,806 0 0
CDW CORP/DE Cmn 12514G108 16,641 712,365 SH   DFND   712,365 0 0
CDW CORP/DE Cmn 12514G108 1,264 54,122 SH   DFND 2 54,122 0 0
CDW CORP/DE Cmn 12514G108 55 2,375 SH   DFND 1 2,375 0 0
CEC ENTERTAINMENT INC CMN STK Cmn 125137909 266 6,000 SH Call DFND 1 6,000 0 0
CEC ENTERTAINMENT INC CMN STK Cmn 125137959 159 3,600 SH Put DFND 1 3,600 0 0
CEC ENTERTAINMENT INC CMN STK Cmn 125137109 248 5,604 SH   DFND 1 5,604 0 0
CEC ENTERTAINMENT INC CMN STK Cmn 125137109 69 1,559 SH   DFND   1,559 0 0
CEDAR FAIR -LP Cmn 150185906 362 7,300 SH Call DFND 1 7,300 0 0
CEDAR FAIR -LP Cmn 150185956 99 2,000 SH Put DFND 1 2,000 0 0
CEDAR REALTY TRUST INC Cmn 150602209 71 11,330 SH   DFND 2 11,330 0 0
CEDAR REALTY TRUST INC Cmn 150602209 3 500 SH   DFND 1 500 0 0
CELANESE CORP COMMON STOCK CLS A Cmn 150870103 3,636 65,741 SH   DFND 2 65,741 0 0
CELANESE CORP COMMON STOCK CLS A Cmn 150870103 1,638 29,612 SH   DFND 1 29,612 0 0
CELANESE CORP COMMON STOCK CLS A Cmn 150870953 2,998 54,200 SH Put DFND 1 54,200 0 0
CELANESE CORP COMMON STOCK CLS A Cmn 150870903 2,423 43,800 SH Call DFND 1 43,800 0 0
CELESTICA INC CMN STOCK Cmn 15101Q108 456 43,837 SH   DFND 2 43,837 0 0
CELESTICA INC CMN STOCK Cmn 15101Q108 47 4,553 SH   DFND   4,553 0 0
CELESTICA INC CMN STOCK Cmn 15101Q108 32 3,060 SH   DFND 1 3,060 0 0
CELESTICA INC CMN STOCK Cmn 15101Q958 26 2,500 SH Put DFND 1 2,500 0 0
CELGENE CORP CMN STK Cmn 151020104 42,810 253,375 SH   DFND 1 253,375 0 0
CELGENE CORP CMN STK Cmn 151020104 33,731 199,640 SH   DFND   199,640 0 0
CELGENE CORP CMN STK Cmn 151020954 92,658 548,400 SH Put DFND 1 548,400 0 0
CELGENE CORP CMN STK Cmn 151020904 67,668 400,500 SH Call DFND 1 400,500 0 0
CELL THERAPEUTICS CMN STOCK Cmn 150934953 49 25,500 SH Put DFND 1 25,500 0 0
CELL THERAPEUTICS CMN STOCK Cmn 150934903 9 4,800 SH Call DFND 1 4,800 0 0
CELL THERAPEUTICS CMN STOCK Cmn 150934883 43 22,603 SH   DFND 1 22,603 0 0
CELLDEX THERAPEUTICS INC Cmn 15117B103 1,708 70,529 SH   DFND 2 70,529 0 0
CELLDEX THERAPEUTICS INC Cmn 15117B103 862 35,597 SH   DFND 1 35,597 0 0
CELLDEX THERAPEUTICS INC Cmn 15117B103 125 5,143 SH   DFND   5,143 0 0
CELLDEX THERAPEUTICS INC Cmn 15117B903 2,092 86,400 SH Call DFND 1 86,400 0 0
CELLDEX THERAPEUTICS INC Cmn 15117B953 2,026 83,700 SH Put DFND 1 83,700 0 0
CEL-SCI 95 COMMON STOCK Cmn 150837508 8 12,994 SH   DFND 1 12,994 0 0
CEMEX SA SPONS ADR PART CER 1:5 Depository Receipt 151290889 1,859 157,118 SH   DFND 1 0 0 0
CENOVUS ENERGY INC Cmn 15135U109 976 34,064 SH   DFND 2 34,064 0 0
CENOVUS ENERGY INC Cmn 15135U109 126 4,402 SH   DFND 1 4,402 0 0
CENOVUS ENERGY INC Cmn 15135U959 261 9,100 SH Put DFND 1 9,100 0 0
CENOVUS ENERGY INC Cmn 15135U909 112 3,900 SH Call DFND 1 3,900 0 0
CENTENE CORP COMMON STOCK Cmn 15135B901 1,409 23,900 SH Call DFND 1 23,900 0 0
CENTENE CORP COMMON STOCK Cmn 15135B951 1,055 17,900 SH Put DFND 1 17,900 0 0
CENTENE CORP COMMON STOCK Cmn 15135B101 1,488 25,237 SH   DFND 2 25,237 0 0
CENTENE CORP COMMON STOCK Cmn 15135B101 658 11,157 SH   DFND   11,157 0 0
CENTENE CORP COMMON STOCK Cmn 15135B101 66 1,121 SH   DFND 1 1,121 0 0
CENTERPOINT ENERGY CMN STK Cmn 15189T107 1,897 81,847 SH   DFND 1 81,847 0 0
CENTERPOINT ENERGY CMN STK Cmn 15189T107 933 40,245 SH   DFND 2 40,245 0 0
CENTERPOINT ENERGY CMN STK Cmn 15189T957 2,010 86,700 SH Put DFND 1 86,700 0 0
CENTERPOINT ENERGY CMN STK Cmn 15189T907 25 1,100 SH Call DFND 1 1,100 0 0
CENTRAL EUROPEAN MEDIA ENT LTD- CL A COMMON SHRS Cmn G20045202 75 19,596 SH   DFND 1 19,596 0 0
CENTRAL EUROPEAN MEDIA ENT LTD- CL A COMMON SHRS Cmn G20045902 43 11,200 SH Call DFND 1 11,200 0 0
CENTRAL EUROPEAN MEDIA ENT LTD- CL A COMMON SHRS Cmn G20045952 17 4,300 SH Put DFND 1 4,300 0 0
CENTRAL FEDERAL CORP CMN STOCK Cmn 15346Q202 19 14,440 SH   DFND 1 14,440 0 0
CENTRAL GARDEN AND PET CO-A Cmn 153527205 387 57,360 SH   DFND 2 57,360 0 0
CENTRAL GARDEN AND PET CO-A Cmn 153527205 207 30,699 SH   DFND   30,699 0 0
CENTRAL GARDEN AND PET CO-A Cmn 153527205 44 6,552 SH   DFND 1 6,552 0 0
CENTRAL PACIFIC FINANCIAL CO CMN STK Cmn 154760409 345 17,186 SH   DFND 2 17,186 0 0
CENTRAL PACIFIC FINANCIAL CO CMN STK Cmn 154760409 0 24 SH   DFND 1 24 0 0
CENTURY ALUM CO CMN STOCK Cmn 156431108 391 37,386 SH   DFND 1 37,386 0 0
CENTURY ALUM CO CMN STOCK Cmn 156431108 0 1 SH   DFND   1 0 0
CENTURY ALUM CO CMN STOCK Cmn 156431958 427 40,800 SH Put DFND 1 40,800 0 0
CENTURY ALUM CO CMN STOCK Cmn 156431908 229 21,900 SH Call DFND 1 21,900 0 0
CENTURY CASINOS INC CMN STK Cmn 156492900 15 2,900 SH Call DFND 1 2,900 0 0
CENTURY CASINOS INC CMN STK Cmn 156492950 2 300 SH Put DFND 1 300 0 0
CENTURY CASINOS INC CMN STK Cmn 156492100 39 7,549 SH   DFND 1 7,549 0 0
CENTURYLINK INC CMN STOCK Cmn 156700906 6,093 191,300 SH Call DFND 1 191,300 0 0
CENTURYLINK INC CMN STOCK Cmn 156700956 4,985 156,500 SH Put DFND 1 156,500 0 0
CENTURYLINK INC CMN STOCK Cmn 156700106 1,148 36,051 SH   DFND 1 36,051 0 0
CEPHEID INC Cmn 15670R107 636 13,606 SH   DFND   13,606 0 0
CEPHEID INC Cmn 15670R107 522 11,177 SH   DFND 2 11,177 0 0
CEPHEID INC Cmn 15670R107 40 852 SH   DFND 1 852 0 0
CEPHEID INC Cmn 15670R907 234 5,000 SH Call DFND 1 5,000 0 0
CEPHEID INC Cmn 15670R957 56 1,200 SH Put DFND 1 1,200 0 0
CERAGON NETWORKS LTD Cmn M22013102 22 7,550 SH   DFND 1 7,550 0 0
CERAGON NETWORKS LTD Cmn M22013952 18 6,200 SH Put DFND 1 6,200 0 0
CERAGON NETWORKS LTD Cmn M22013902 7 2,300 SH Call DFND 1 2,300 0 0
CERNER CORP CMN STK Cmn 156782954 4,504 80,800 SH Put DFND 1 80,800 0 0
CERNER CORP CMN STK Cmn 156782904 3,991 71,600 SH Call DFND 1 71,600 0 0
CERNER CORP CMN STK Cmn 156782104 696 12,487 SH   DFND 1 12,487 0 0
CERNER CORP CMN STK Cmn 156782104 298 5,351 SH   DFND   5,351 0 0
CERUS CORP CMN STOCK Cmn 157085901 47 7,300 SH Call DFND 1 7,300 0 0
CERUS CORP CMN STOCK Cmn 157085951 24 3,700 SH Put DFND 1 3,700 0 0
CERUS CORP CMN STOCK Cmn 157085101 62 9,551 SH   DFND 1 9,551 0 0
CF INDUSTRIES HOLDINGS INC. Cmn 125269950 47,097 202,100 SH Put DFND 1 202,100 0 0
CF INDUSTRIES HOLDINGS INC. Cmn 125269900 38,894 166,900 SH Call DFND 1 166,900 0 0
CGI GROUP INC CMN STOCK CL A Cmn 39945C109 24 720 SH   DFND 1 720 0 0
CHAMBERS STREET PROPERTIES Cmn 157842105 420 54,915 SH   DFND 1 54,915 0 0
CHAMBERS STREET PROPERTIES Cmn 157842105 334 43,704 SH   DFND 2 43,704 0 0
CHANGYOU.COM LTD-ADR Depository Receipt 15911M107 345 10,752 SH   DFND 1 0 0 0
CHANNELADVISOR CORP Cmn 159179100 41,778 1,001,619 SH   DFND   1,001,619 0 0
CHANNELADVISOR CORP Cmn 159179100 276 6,629 SH   DFND 1 6,629 0 0
CHANNELADVISOR CORP Cmn 159179950 471 11,300 SH Put DFND 1 11,300 0 0
CHANNELADVISOR CORP Cmn 159179900 83 2,000 SH Call DFND 1 2,000 0 0
CHARLES RIVER LABORATORIES Cmn 159864107 1,835 34,593 SH   DFND 2 34,593 0 0
CHARLES RIVER LABORATORIES Cmn 159864107 191 3,592 SH   DFND   3,592 0 0
CHARLES RIVER LABORATORIES Cmn 159864907 377 7,100 SH Call DFND 1 7,100 0 0
CHARLES RIVER LABORATORIES Cmn 159864957 69 1,300 SH Put DFND 1 1,300 0 0
CHART INDUSTRIES 2% CB 08/01/2018-REGISTERED Bond 16115QAC4 58,895 38,116,000 PRN   DFND   0 0 0
CHART INDUSTRIES COMMON STOCK Cmn 16115Q308 21,165 221,303 SH   DFND   221,303 0 0
CHART INDUSTRIES COMMON STOCK Cmn 16115Q308 744 7,780 SH   DFND 1 7,780 0 0
CHART INDUSTRIES COMMON STOCK Cmn 16115Q308 387 4,043 SH   DFND 2 4,043 0 0
CHART INDUSTRIES COMMON STOCK Cmn 16115Q958 2,104 22,000 SH Put DFND 1 22,000 0 0
CHART INDUSTRIES COMMON STOCK Cmn 16115Q908 1,090 11,400 SH Call DFND 1 11,400 0 0
CHARTER COMMUNICATION-A Cmn 16117M305 146,392 1,070,429 SH   DFND   1,070,429 0 0
CHARTER COMMUNICATION-A Cmn 16117M305 2,680 19,593 SH   DFND 2 19,593 0 0
CHARTER COMMUNICATION-A Cmn 16117M305 162 1,183 SH   DFND 1 1,183 0 0
CHECK POINT SOFTWARE TECHNOLOGIES LTD Cmn M22465954 5,323 82,500 SH Put DFND 1 82,500 0 0
CHECK POINT SOFTWARE TECHNOLOGIES LTD Cmn M22465904 2,820 43,700 SH Call DFND 1 43,700 0 0
CHECK POINT SOFTWARE TECHNOLOGIES LTD Cmn M22465104 5,892 91,326 SH   DFND   91,326 0 0
CHECK POINT SOFTWARE TECHNOLOGIES LTD Cmn M22465104 1,441 22,331 SH   DFND 1 22,331 0 0
CHECK POINT SOFTWARE TECHNOLOGIES LTD Cmn M22465104 1,292 20,029 SH   DFND 2 20,029 0 0
CHECKPOINT SYSTEMS INC CMN STK Cmn 162825103 786 49,835 SH   DFND 2 49,835 0 0
CHECKPOINT SYSTEMS INC CMN STK Cmn 162825103 35 2,247 SH   DFND 1 2,247 0 0
CHEESECAKE FACTORY INC CMN STK Cmn 163072951 2,095 43,400 SH Put DFND 1 43,400 0 0
CHEESECAKE FACTORY INC CMN STK Cmn 163072901 1,192 24,700 SH Call DFND 1 24,700 0 0
CHEESECAKE FACTORY INC CMN STK Cmn 163072101 547 11,330 SH   DFND   11,330 0 0
CHEESECAKE FACTORY INC CMN STK Cmn 163072101 34 703 SH   DFND 1 703 0 0
CHEGG INC Cmn 163092109 318 37,383 SH   DFND   37,383 0 0
CHEGG INC Cmn 163092909 9 1,100 SH Call DFND 1 1,100 0 0
CHELSEA THERAPEUTICS INTERNA Cmn 163428105 91 20,502 SH   DFND 1 20,502 0 0
CHELSEA THERAPEUTICS INTERNA Cmn 163428905 139 31,400 SH Call DFND 1 31,400 0 0
CHELSEA THERAPEUTICS INTERNA Cmn 163428955 105 23,800 SH Put DFND 1 23,800 0 0
CHEMED CORP 1.875% CB 5/15/2014 - REGISTERED Bond 16359RAC7 20,524 19,761,000 PRN   DFND   0 0 0
CHEMED CORP CMN STK Cmn 16359R103 882 11,514 SH   DFND   11,514 0 0
CHEMED CORP CMN STK Cmn 16359R103 801 10,460 SH   DFND 2 10,460 0 0
CHEMED CORP CMN STK Cmn 16359R103 92 1,202 SH   DFND 1 1,202 0 0
CHEMTURA CORP Cmn 163893209 649 23,250 SH   DFND   23,250 0 0
CHEMTURA CORP Cmn 163893209 142 5,102 SH   DFND 2 5,102 0 0
CHEMTURA CORP Cmn 163893209 22 803 SH   DFND 1 803 0 0
CHEMTURA CORP Cmn 163893959 67 2,400 SH Put DFND 1 2,400 0 0
CHEMTURA CORP Cmn 163893909 3 100 SH Call DFND 1 100 0 0
CHENIERE ENERGY INC CMN STOCK Cmn 16411R958 27,679 641,900 SH Put DFND 1 641,900 0 0
CHENIERE ENERGY INC CMN STOCK Cmn 16411R908 20,335 471,600 SH Call DFND 1 471,600 0 0
CHENIERE ENERGY INC CMN STOCK Cmn 16411R208 41,790 969,159 SH   DFND   969,159 0 0
CHENIERE ENERGY INC CMN STOCK Cmn 16411R208 11,951 277,155 SH   DFND 1 277,155 0 0
CHENIERE ENERGY INC CMN STOCK Cmn 16411R208 7,925 183,784 SH   DFND 2 183,784 0 0
CHENIERE ENERGY PARTNERS LP Cmn 16411W108 38,402 2,048,080 SH   DFND   2,048,080 0 0
CHENIERE ENERGY PARTNERS LP Cmn 16411W108 7 362 SH   DFND 1 362 0 0
CHENIERE ENERGY PARTNERS LP Cmn 16411Q901 355 12,400 SH Call DFND 1 12,400 0 0
CHENIERE ENERGY PARTNERS LP Cmn 16411Q951 146 5,100 SH Put DFND 1 5,100 0 0
CHERRY HILL MORTGAGE INVESTM Cmn 164651101 10,335 580,639 SH   DFND   580,639 0 0
CHESAPEAKE ENERGY 4.5% CNV PREF-PERP-REGISTERED Pref Stk 165167842 9 93 SH   DFND 1 0 0 0
CHESAPEAKE ENERGY CORP 2.5% CB 5/15/2037 - REGISTE Bond 165167CA3 9,596 9,500,000 PRN   DFND   0 0 0
CHESAPEAKE ENERGY CORP CMN STK Cmn 165167957 20,483 754,700 SH Put DFND 1 754,700 0 0
CHESAPEAKE ENERGY CORP CMN STK Cmn 165167907 15,234 561,300 SH Call DFND 1 561,300 0 0
CHESAPEAKE ENERGY CORP CMN STK Cmn 165167107 7,830 288,516 SH   DFND 2 288,516 0 0
CHESAPEAKE ENERGY CORP CMN STK Cmn 165167107 5,806 213,932 SH   DFND 1 213,932 0 0
CHESAPEAKE LODGING TRUST Cmn 165240102 1,459 57,698 SH   DFND 2 57,698 0 0
CHESAPEAKE LODGING TRUST Cmn 165240102 29 1,160 SH   DFND 1 1,160 0 0
CHEVRON CORP CMN STOCK Cmn 166764950 60,082 481,000 SH Put DFND 1 481,000 0 0
CHEVRON CORP CMN STOCK Cmn 166764900 47,691 381,800 SH Call DFND 1 381,800 0 0
CHEVRON CORP CMN STOCK Cmn 166764100 15,279 122,323 SH   DFND 1 122,323 0 0
CHICAGO BRIDGE & IRON - NY SHR Cmn 167250959 11,324 136,200 SH Put DFND 1 136,200 0 0
CHICAGO BRIDGE & IRON - NY SHR Cmn 167250909 8,422 101,300 SH Call DFND 1 101,300 0 0
CHICAGO BRIDGE & IRON - NY SHR Cmn 167250109 11,928 143,472 SH   DFND   143,472 0 0
CME GROUP INC CMN STK Cmn 12572Q105 3,533 45,032 SH   DFND 1 45,032 0 0
CME GROUP INC CMN STK Cmn 12572Q955 14,515 185,000 SH Put DFND 1 185,000 0 0
CHICOS FAS INC CMN STK Cmn 168615902 1,202 63,800 SH Call DFND 1 63,800 0 0
CHICOS FAS INC CMN STK Cmn 168615952 610 32,400 SH Put DFND 1 32,400 0 0
CHICOS FAS INC CMN STK Cmn 168615102 31,597 1,677,140 SH   DFND   1,677,140 0 0
CHILDRENS PL RETAIL STRS INC CMN STOCK Cmn 168905957 1,008 17,700 SH Put DFND 1 17,700 0 0
CHILDRENS PL RETAIL STRS INC CMN STOCK Cmn 168905907 906 15,900 SH Call DFND 1 15,900 0 0
CHILDRENS PL RETAIL STRS INC CMN STOCK Cmn 168905107 28,491 500,106 SH   DFND   500,106 0 0
CHILDRENS PL RETAIL STRS INC CMN STOCK Cmn 168905107 718 12,605 SH   DFND 2 12,605 0 0
CHIMERA INVESTMENT CORP Cmn 16934Q109 352 113,439 SH   DFND 1 113,439 0 0
CHIMERA INVESTMENT CORP Cmn 16934Q109 221 71,174 SH   DFND   71,174 0 0
CHIMERA INVESTMENT CORP Cmn 16934Q909 173 55,700 SH Call DFND 1 55,700 0 0
CHIMERA INVESTMENT CORP Cmn 16934Q959 115 37,200 SH Put DFND 1 37,200 0 0
CHIMERIX INC Cmn 16934W106 174 11,538 SH   DFND   11,538 0 0
CHIMERIX INC Cmn 16934W106 87 5,728 SH   DFND 1 5,728 0 0
CHINA AUTOMOTIVE SYSTEMS INC COMMON STOCK Cmn 16936R955 113 14,300 SH Put DFND 1 14,300 0 0
CHINA AUTOMOTIVE SYSTEMS INC COMMON STOCK Cmn 16936R905 16 2,000 SH Call DFND 1 2,000 0 0
CHINA AUTOMOTIVE SYSTEMS INC COMMON STOCK Cmn 16936R105 39 4,898 SH   DFND 1 4,898 0 0
CHINA BAK BATTERY INC COMMON STOCK Cmn 16936Y959 3 1,300 SH Put DFND 1 1,300 0 0
CHINA BAK BATTERY INC COMMON STOCK Cmn 16936Y209 22 9,903 SH   DFND 1 9,903 0 0
CHINA GENGSHENG MINERALS INC Cmn 16942P101 20 96,255 SH   DFND 1 96,255 0 0
CHINA GENGSHENG MINERALS INC Cmn 16942P951 1 4,400 SH Put DFND 1 4,400 0 0
CHINA GENGSHENG MINERALS INC Cmn 16942P901 0 400 SH Call DFND 1 400 0 0
CHINA GREEN AGRICULTURE INC Cmn 16943W105 37 10,095 SH   DFND 2 10,095 0 0
CHINA GREEN AGRICULTURE INC Cmn 16943W105 26 7,169 SH   DFND 1 7,169 0 0
CHINA GREEN AGRICULTURE INC Cmn 16943W905 37 10,200 SH Call DFND 1 10,200 0 0
CHINA GREEN AGRICULTURE INC Cmn 16943W955 8 2,100 SH Put DFND 1 2,100 0 0
CHINA HOUSING & LAND DEVELOP Cmn 16939V103 24 10,536 SH   DFND 1 10,536 0 0
CHINA HOUSING & LAND DEVELOP Cmn 16939V903 10 4,500 SH Call DFND 1 4,500 0 0
CHINA LODGING GROUP-SPON ADS Depository Receipt 16949N109 204 6,691 SH   DFND 1 0 0 0
CHINA LODGING GROUP-SPON ADS Depository Receipt 16949N109 203 6,675 SH   DFND 2 0 0 0
CHINA METRO-RURAL HOLDINGS LTD Cmn G3163G104 15 17,096 SH   DFND 1 17,096 0 0
CHINA MOBILE LTD - ADR 1:20 Depository Receipt 16941M109 5,063 96,834 SH   DFND 1 0 0 0
CHINA MOBILE LTD - ADR 1:20 Depository Receipt 16941M109 3,644 69,681 SH   DFND 2 0 0 0
CHINA PHARMA HOLDINGS INC COMMON STOCK Cmn 16941T104 15 44,032 SH   DFND 1 44,032 0 0
CHINA PRECISION STEEL INC CMN STOCK Cmn 16941J205 20 14,152 SH   DFND 1 14,152 0 0
CHINA SUNERGY CO LTD-ADR Depository Receipt 16942X302 543 90,042 SH   DFND 2 0 0 0
CHINA SUNERGY CO LTD-ADR Depository Receipt 16942X302 2 279 SH   DFND 1 0 0 0
CHINA TELECOM CORP LTD Depository Receipt 169426103 1,210 23,925 SH   DFND   0 0 0
CHINA TELECOM CORP LTD Depository Receipt 169426103 103 2,044 SH   DFND 2 0 0 0
CHINA TELECOM CORP LTD Depository Receipt 169426103 22 439 SH   DFND 1 0 0 0
CHINA UNICOM --ADR 1:10 Depository Receipt 16945R104 11,389 756,262 SH   DFND   0 0 0
CHINA UNICOM --ADR 1:10 Depository Receipt 16945R104 31 2,040 SH   DFND 1 0 0 0
CHINA XINIYA FASHIO-SPON ADR Depository Receipt 16950W105 20 15,439 SH   DFND 1 0 0 0
CHIPMOS TECHNOLOGIES LTD CMN STOCK Cmn G2110R904 366 19,000 SH Call DFND 1 19,000 0 0
CHIPMOS TECHNOLOGIES LTD CMN STOCK Cmn G2110R954 114 5,900 SH Put DFND 1 5,900 0 0
CHIPMOS TECHNOLOGIES LTD CMN STOCK Cmn G2110R114 229 11,910 SH   DFND 1 11,910 0 0
CHIPOTLE MEXICAN GRILL INC COMMON STOCK Cmn 169656955 143,265 268,900 SH Put DFND 1 268,900 0 0
CHIPOTLE MEXICAN GRILL INC COMMON STOCK Cmn 169656905 113,056 212,200 SH Call DFND 1 212,200 0 0
CHIPOTLE MEXICAN GRILL INC COMMON STOCK Cmn 169656105 77,299 145,087 SH   DFND   145,087 0 0
CHIPOTLE MEXICAN GRILL INC COMMON STOCK Cmn 169656105 5,618 10,544 SH   DFND 1 10,544 0 0
CHIPOTLE MEXICAN GRILL INC COMMON STOCK Cmn 169656105 2,170 4,073 SH   DFND 2 4,073 0 0
CHIQUITA BRANDS INTERNATIONAL 4.25% CB 08/15/2016 Bond 170032AT3 13,985 14,250,000 PRN   DFND   0 0 0
CHIQUITA BRANDS INTERNATIONAL IN Cmn 170032909 74 6,300 SH Call DFND 1 6,300 0 0
CHIQUITA BRANDS INTERNATIONAL IN Cmn 170032959 22 1,900 SH Put DFND 1 1,900 0 0
CHOICE HOTELS INTL INC CMN STOCK Cmn 169905906 49 1,000 SH Call DFND 1 1,000 0 0
CHOICE HOTELS INTL INC CMN STOCK Cmn 169905956 44 900 SH Put DFND 1 900 0 0
CHOICE HOTELS INTL INC CMN STOCK Cmn 169905106 10,203 207,754 SH   DFND   207,754 0 0
CHOICE HOTELS INTL INC CMN STOCK Cmn 169905106 11 227 SH   DFND 1 227 0 0
CHUBB CORP. COMMON STOCK Cmn 171232101 2,318 23,990 SH   DFND 1 23,990 0 0
CHUBB CORP. COMMON STOCK Cmn 171232951 4,300 44,500 SH Put DFND 1 44,500 0 0
CHUBB CORP. COMMON STOCK Cmn 171232901 850 8,800 SH Call DFND 1 8,800 0 0
CHURCH & DWIGHT INC CMN STK Cmn 171340102 54,142 816,870 SH   DFND   816,870 0 0
CHURCH & DWIGHT INC CMN STK Cmn 171340102 257 3,885 SH   DFND 2 3,885 0 0
CHURCHILL DOWNS INC CMN STK Cmn 171484108 560 6,249 SH   DFND   6,249 0 0
CHURCHILL DOWNS INC CMN STK Cmn 171484108 226 2,516 SH   DFND 2 2,516 0 0
CHURCHILL DOWNS INC CMN STK Cmn 171484108 36 397 SH   DFND 1 397 0 0
CHUY'S HOLDINGS INC Cmn 171604101 283 7,860 SH   DFND   7,860 0 0
CHUY'S HOLDINGS INC Cmn 171604101 1 25 SH   DFND 2 25 0 0
CIA CERVECERIA UNIDAS SA - SPONS ADR 1:5 Depository Receipt 204429104 1,677 69,556 SH   DFND 2 0 0 0
CIA CERVECERIA UNIDAS SA - SPONS ADR 1:5 Depository Receipt 204429104 98 4,063 SH   DFND 1 0 0 0
CIA ENERGETICA DE MINAS GERAIS - SPONS ADR 1:1000 Depository Receipt 204409601 2,456 315,313 SH   DFND 2 0 0 0
CIA ENERGETICA DE MINAS GERAIS - SPONS ADR 1:1000 Depository Receipt 204409601 254 32,562 SH   DFND 1 0 0 0
CIA ENERGETICA DE MINAS GERAIS - SPONS ADR 1:1000 Depository Receipt 204409601 15 1,942 SH   DFND   0 0 0
CIA SIDERURGICA NACIONAL - SPONS ADR 1:1 Depository Receipt 20440W105 365 58,846 SH   DFND 1 0 0 0
CIA VALE DO RIO DOCE - ADR 1:1 Depository Receipt 91912E105 5,013 328,753 SH   DFND 1 0 0 0
CIA VALE DO RIO DOCE - ADR 1:1 Depository Receipt 91912E105 2,664 174,684 SH   DFND 2 0 0 0
CIA VALE DO RIO DOCE - ADR 1:1 Depository Receipt 91912E105 0 1 SH   DFND   0 0 0
CIBER INC CMN STK Cmn 17163B102 328 79,304 SH   DFND 2 79,304 0 0
CIBER INC CMN STK Cmn 17163B102 57 13,796 SH   DFND 1 13,796 0 0
CIENA CORP CMN STOCK Cmn 171779309 28,198 1,178,345 SH   DFND   1,178,345 0 0
CIENA CORP CMN STOCK Cmn 171779309 7,435 310,708 SH   DFND 1 310,708 0 0
CIENA CORP CMN STOCK Cmn 171779959 9,141 382,000 SH Put DFND 1 382,000 0 0
CIENA CORP CMN STOCK Cmn 171779909 3,214 134,300 SH Call DFND 1 134,300 0 0
CIGNA CORP Cmn 125509109 43,803 500,723 SH   DFND   500,723 0 0
CIGNA CORP Cmn 125509109 1,745 19,947 SH   DFND 2 19,947 0 0
CIGNA CORP Cmn 125509959 9,133 104,400 SH Put DFND