GULF # 6 FUEL 3.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165A OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 39,122 COMMITMENTS 2,316 626 1,377 35,307 36,707 39,000 38,710 122 412 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 3,451) 254 143 1,317 1,825 2,010 3,396 3,470 55 -19 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.9 1.6 3.5 90.2 93.8 99.7 98.9 0.3 1.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 59) 2 2 2 39 45 42 49 NY RES FUEL 1.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165B OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 10,783 COMMITMENTS 0 0 0 10,615 10,658 10,615 10,658 168 125 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 111) 0 0 0 111 91 111 91 0 20 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 98.4 98.8 98.4 98.8 1.6 1.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 0 0 0 23 29 23 29 EUR 3.5% FUEL OIL RTD CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165E OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 9,502 COMMITMENTS 159 288 255 7,922 7,649 8,336 8,192 1,166 1,310 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 251) 6 -20 5 212 159 223 144 28 107 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.7 3.0 2.7 83.4 80.5 87.7 86.2 12.3 13.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 41) 2 2 3 32 36 36 39 SING FUEL OIL 180 CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165G OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 7,174 COMMITMENTS 492 50 147 5,899 6,073 6,538 6,270 636 904 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 244) -110 -60 42 257 240 189 222 55 22 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.9 0.7 2.0 82.2 84.7 91.1 87.4 8.9 12.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 58) 5 1 5 43 48 49 54 FUEL OIL CARGOES B PLATTS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165H OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 3,672 COMMITMENTS 4 0 59 2,532 2,170 2,595 2,229 1,077 1,443 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.1 0.0 1.6 69.0 59.1 70.7 60.7 29.3 39.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 1 0 1 17 19 18 20 EAST WEST FUEL OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165I OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 2,588 COMMITMENTS 760 115 5 1,169 2,107 1,934 2,227 654 361 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: -7) 0 -25 5 -45 45 -40 25 33 -32 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 29.4 4.4 0.2 45.2 81.4 74.7 86.1 25.3 13.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 1 1 1 13 16 15 17 NY 1% V GULF 3% FUEL OIL SPR - NEW YORK MERCANTILE EXCHANGE Code-02165T OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 GALLONS) OPEN INTEREST: 8,043 COMMITMENTS 0 0 0 7,948 7,761 7,948 7,761 95 282 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 192) 0 0 0 212 192 212 192 -20 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 98.8 96.5 98.8 96.5 1.2 3.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 0 0 0 20 18 20 18 GULF NO6 FO 3% v EUR 3.5% RDAM - NEW YORK MERCANTILE EXCHANGE Code-021A28 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 19,086 COMMITMENTS 1,184 3,114 30 17,872 15,942 19,086 19,086 0 0 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 2,797) 1,184 428 0 1,613 2,369 2,797 2,797 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.2 16.3 0.2 93.6 83.5 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 1 1 1 31 25 33 26 NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE Code-022651 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 362,887 COMMITMENTS 49,692 30,254 56,734 216,740 245,823 323,167 332,811 39,720 30,076 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 11,056) -8,475 1,656 7,245 14,655 -3,888 13,424 5,013 -2,369 6,043 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 13.7 8.3 15.6 59.7 67.7 89.1 91.7 10.9 8.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 158) 38 25 39 70 88 131 132 HEATING OIL AVG PRICE OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-022653 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 90,551 COMMITMENTS 6 7,038 23,042 63,014 57,823 86,062 87,903 4,489 2,648 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: -10,810) -68 1,176 -3,868 -6,261 -7,362 -10,196 -10,054 -613 -756 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 7.8 25.4 69.6 63.9 95.0 97.1 5.0 2.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 1 8 9 12 12 21 21 SING GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265J OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1000 BARRELS) OPEN INTEREST: 15,007 COMMITMENTS 2,011 930 295 12,701 13,775 15,007 15,000 0 7 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 585) 0 350 -250 835 485 585 585 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 13.4 6.2 2.0 84.6 91.8 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 57) 4 4 4 44 31 51 37 SING GASOIL/RDAM GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265T OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 6,819 COMMITMENTS 1,075 875 120 5,610 5,794 6,805 6,789 14 30 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 299) 0 300 0 300 0 300 300 -1 -1 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 15.8 12.8 1.8 82.3 85.0 99.8 99.6 0.2 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 36) 4 2 1 20 18 25 20 NATURAL GAS - NEW YORK MERCANTILE EXCHANGE Code-023651 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 1,034,089 COMMITMENTS 166,460 339,886 360,775 420,751 278,995 947,986 979,656 86,102 54,433 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 19,438) -2,211 2,197 -7,216 29,862 19,481 20,435 14,462 -997 4,976 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 16.1 32.9 34.9 40.7 27.0 91.7 94.7 8.3 5.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 318) 93 124 148 83 78 270 268 TCO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365D OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 38,938 COMMITMENTS 0 768 0 29,420 34,733 29,420 35,501 9,518 3,437 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 365) 0 0 0 0 0 0 0 365 365 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 2.0 0.0 75.6 89.2 75.6 91.2 24.4 8.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 0 1 0 14 14 14 15 NGPL TEXOK BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365G OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 33,730 COMMITMENTS 1,012 0 2,076 26,736 27,123 29,824 29,199 3,906 4,531 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.0 0.0 6.2 79.3 80.4 88.4 86.6 11.6 13.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 3 0 3 14 15 17 18 EUR STYLE NATURAL GAS OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-02365U OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 1,652,476 COMMITMENTS 92,573 84,341 527,015 1026690 1036318 1646278 1647674 6,198 4,801 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 68,451) 534 2,799 39,525 28,474 25,498 68,533 67,821 -82 630 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.6 5.1 31.9 62.1 62.7 99.6 99.7 0.4 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 148) 46 28 58 70 71 137 136 NATURAL GAS CAL SPREAD OPT FIN - NEW YORK MERCANTILE EXCHANGE Code-023A84 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 52,150 COMMITMENTS 6,656 7,487 27,208 17,639 16,690 51,503 51,385 646 764 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: -3,466) 1,608 434 -3,948 -1,185 333 -3,525 -3,180 59 -286 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 12.8 14.4 52.2 33.8 32.0 98.8 98.5 1.2 1.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 44) 9 13 17 17 21 36 41 HOUSTON SHIP CH BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035653 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 72,065 COMMITMENTS 0 7,403 2,599 65,516 58,072 68,115 68,074 3,950 3,991 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 10.3 3.6 90.9 80.6 94.5 94.5 5.5 5.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 0 3 3 16 23 19 26 NW PIPE ROCKIES BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035654 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 62,860 COMMITMENTS 4,143 0 778 48,979 52,857 53,900 53,635 8,960 9,225 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: -24) -4 0 0 -13 -24 -17 -24 -7 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.6 0.0 1.2 77.9 84.1 85.7 85.3 14.3 14.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 1 0 1 14 17 15 18 PANHANDLE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035655 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 111,374 COMMITMENTS 4,371 319 4,121 91,439 101,506 99,931 105,946 11,443 5,428 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: -138) -12 -76 104 -110 -350 -18 -322 -120 184 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.9 0.3 3.7 82.1 91.1 89.7 95.1 10.3 4.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 3 1 3 22 24 26 27 HENRY HUB SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565B OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 2,459,050 COMMITMENTS 499,062 72,397 671,876 1251230 1687482 2422168 2431755 36,882 27,295 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 11,771) 501 21,417 -6,503 18,795 -5,224 12,793 9,690 -1,022 2,081 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 20.3 2.9 27.3 50.9 68.6 98.5 98.9 1.5 1.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 167) 44 18 52 96 89 159 142 HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565C OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 954,363 COMMITMENTS 138,647 97,246 154,530 652,244 696,127 945,421 947,903 8,942 6,460 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 24,570) 15,744 9,490 1,648 3,079 10,356 20,471 21,494 4,099 3,076 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 14.5 10.2 16.2 68.3 72.9 99.1 99.3 0.9 0.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 97) 24 24 36 46 39 86 83 CHICAGO ETHANOL SWAP - NEW YORK MERCANTILE EXCHANGE Code-025651 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 14,853 COMMITMENTS 57 1,244 128 14,321 13,140 14,506 14,512 346 341 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 800) 19 312 6 706 446 731 764 68 36 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.4 8.4 0.9 96.4 88.5 97.7 97.7 2.3 2.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 61) 1 8 5 36 40 42 49 JAPAN C&F NAPHTHA SWAP - NEW YORK MERCANTILE EXCHANGE Code-03265C OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 1,424 COMMITMENTS 0 0 0 1,026 1,038 1,026 1,038 398 386 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 69) -43 0 0 96 66 53 66 16 3 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 72.1 72.9 72.1 72.9 27.9 27.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 0 0 0 20 22 20 22 PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE Code-064657 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 193,940 COMMITMENTS 16,436 2,141 20,631 154,979 170,842 192,046 193,613 1,894 327 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 9,814) 649 -223 2,468 6,710 7,992 9,826 10,236 -12 -422 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.5 1.1 10.6 79.9 88.1 99.0 99.8 1.0 0.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 46) 3 7 8 33 34 42 43 ISO NEW ENGLAND LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465H OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 25,220 COMMITMENTS 540 880 1,683 21,594 21,499 23,817 24,062 1,403 1,158 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 1,195) 99 20 166 786 1,021 1,051 1,207 144 -12 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.1 3.5 6.7 85.6 85.2 94.4 95.4 5.6 4.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 1 2 1 24 22 25 25 NORTH ILL CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465I OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 10,654 COMMITMENTS 566 852 44 7,459 8,610 8,069 9,506 2,585 1,148 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 360) 0 0 -30 304 274 274 244 86 116 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.3 8.0 0.4 70.0 80.8 75.7 89.2 24.3 10.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 1 2 2 16 16 18 19 PJM CAL MONTH OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465M OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 28,215 COMMITMENTS 2,070 3,060 490 22,911 23,285 25,471 26,835 2,744 1,380 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: -40) 0 0 0 -69 160 -69 160 29 -200 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.3 10.8 1.7 81.2 82.5 90.3 95.1 9.7 4.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 3 1 2 23 19 26 22 AEP DAYTON OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465O OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 11,182 COMMITMENTS 210 0 98 10,013 9,582 10,321 9,680 861 1,502 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 398) 90 -20 -100 288 -14 278 -134 120 532 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.9 0.0 0.9 89.5 85.7 92.3 86.6 7.7 13.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 2 0 2 15 15 17 17 ISO NEW ENG OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465S OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 11,427 COMMITMENTS 0 718 348 9,959 9,483 10,307 10,549 1,120 878 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 174) 0 0 0 174 174 174 174 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 6.3 3.0 87.2 83.0 90.2 92.3 9.8 7.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 0 2 2 20 17 22 19 CINERGY CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A01 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 19,945 COMMITMENTS 330 567 364 17,004 18,183 17,699 19,115 2,246 830 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 100) 0 30 -13 113 83 100 100 -0 -0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.7 2.8 1.8 85.3 91.2 88.7 95.8 11.3 4.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 1 2 2 19 16 22 18 PJM N ILL PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A34 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 45,409 COMMITMENTS 0 398 0 45,047 44,756 45,047 45,154 362 255 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 44) 0 0 0 44 44 44 44 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.9 0.0 99.2 98.6 99.2 99.4 0.8 0.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 0 1 0 12 13 12 14 PJM N ILL OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A35 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 632,567 COMMITMENTS 0 5,050 0 632,567 627,517 632,567 632,567 0 0 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.8 0.0 100.0 99.2 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 0 1 0 12 13 12 14 PJM PPL OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A53 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 358,308 COMMITMENTS 31,732 0 9,408 317,168 348,900 358,308 358,308 0 0 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.9 0.0 2.6 88.5 97.4 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 2 0 1 8 11 10 12 PJM PSEG PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A54 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 46,959 COMMITMENTS 0 0 0 46,959 46,959 46,959 46,959 0 0 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 210) 0 0 0 210 210 210 210 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 100.0 100.0 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 0 0 0 14 13 14 13 PJM PSEG OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A55 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 848,762 COMMITMENTS 0 0 0 848,762 848,762 848,762 848,762 0 0 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 100.0 100.0 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 0 0 0 14 11 14 11 PJM WESTERN PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A56 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 149,052 COMMITMENTS 1,516 0 1,039 146,283 147,990 148,838 149,029 214 23 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 615) 0 0 0 870 615 870 615 -255 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.0 0.0 0.7 98.1 99.3 99.9 100.0 0.1 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 2 0 1 20 25 22 26 PJM WESTERN OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A57 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 50 MEGAWATT HOURS) OPEN INTEREST: 2,570,403 COMMITMENTS 0 28,689 17,958 2552445 2523756 2570403 2570403 0 0 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 6,591) 0 1,920 0 6,591 4,671 6,591 6,591 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 1.1 0.7 99.3 98.2 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 38) 0 2 1 18 25 19 27 PJM WESTERN PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE Code-064A58 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 45,855 COMMITMENTS 3,002 1,758 1,580 41,250 42,517 45,832 45,855 23 0 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 0) -630 0 630 0 -630 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.5 3.8 3.4 90.0 92.7 99.9 100.0 0.1 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 3 3 3 26 19 30 24 PJM WESTERN OFF PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE Code-064A59 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 1,370,143 COMMITMENTS 285,754 37,365 13,160 1071229 1319618 1370143 1370143 0 0 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 9,360) 0 0 0 9,360 9,360 9,360 9,360 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 20.9 2.7 1.0 78.2 96.3 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 4 2 2 26 20 31 23 ISO NEW ENG INT HUB PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A60 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 49,048 COMMITMENTS 105 0 84 48,729 48,431 48,918 48,515 130 533 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 84) 0 0 84 0 0 84 84 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.2 0.0 0.2 99.3 98.7 99.7 98.9 0.3 1.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 2 0 1 19 20 21 21 MW IND TR REAL TIME PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A61 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 14,014 COMMITMENTS 650 851 1,145 12,219 12,018 14,014 14,014 0 0 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.6 6.1 8.2 87.2 85.8 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 1 2 3 9 9 12 12 PJM N ILL HUB 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A63 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 38,065 COMMITMENTS 170 3,465 820 36,884 33,673 37,874 37,958 191 107 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.4 9.1 2.2 96.9 88.5 99.5 99.7 0.5 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 1 1 2 16 12 18 14 NYISO ZONE G 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A68 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 23,331 COMMITMENTS 556 463 212 22,308 22,566 23,076 23,241 255 90 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: -212) 0 3 0 166 163 166 166 -378 -378 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.4 2.0 0.9 95.6 96.7 98.9 99.6 1.1 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 2 2 1 15 15 18 17 ISO NEW ENG CONN OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A71 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 368,864 COMMITMENTS 0 0 0 368,864 368,864 368,864 368,864 0 0 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 100.0 100.0 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 0 0 0 14 8 14 8 ISO NEW ENG HUB OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A78 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 940,738 COMMITMENTS 28,153 9,805 1,536 911,049 929,397 940,738 940,738 0 0 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 2,320) -14,412 0 1,536 15,196 784 2,320 2,320 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.0 1.0 0.2 96.8 98.8 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 3 1 1 20 23 23 25 PJM N ILL HUB 5 OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A79 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 761,018 COMMITMENTS 115,473 0 9,927 635,618 751,091 761,018 761,018 0 0 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 15.2 0.0 1.3 83.5 98.7 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 2 0 1 17 9 19 10 NYISO ZONE A 5MW OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A82 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 163,605 COMMITMENTS 0 0 0 163,605 163,605 163,605 163,605 0 0 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 100.0 100.0 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 0 0 0 11 12 11 12 MW CINERGY OFF PEAK CAL MONTH - NEW YORK MERCANTILE EXCHANGE Code-064A88 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatts Per Hour) OPEN INTEREST: 341,792 COMMITMENTS 10,656 0 0 331,136 341,792 341,792 341,792 0 0 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 8,400) 8,400 0 0 0 8,400 8,400 8,400 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.1 0.0 0.0 96.9 100.0 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 1 0 0 9 14 10 14 MT BELVIEU PROPANE (OPIS) SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665O OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 22,454 COMMITMENTS 167 10 130 21,870 21,677 22,167 21,817 287 637 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: -857) 5 0 15 -867 -1,095 -847 -1,080 -10 223 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.7 0.0 0.6 97.4 96.5 98.7 97.2 1.3 2.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 48) 2 1 3 36 35 39 38 MT BELVIEU ETHANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665P OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 12,253 COMMITMENTS 640 20 127 11,336 11,781 12,103 11,928 150 325 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 76) -15 0 10 81 66 76 76 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.2 0.2 1.0 92.5 96.1 98.8 97.3 1.2 2.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 4 1 2 19 22 24 24 MT BELV NORM BUTANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665Q OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 8,362 COMMITMENTS 15 95 125 7,869 7,672 8,009 7,892 353 470 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 418) 15 0 125 293 270 433 395 -15 23 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.2 1.1 1.5 94.1 91.7 95.8 94.4 4.2 5.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 1 1 1 23 23 24 25 MT BELV NAT GASOLINE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665R OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 11,360 COMMITMENTS 135 0 0 10,299 10,247 10,434 10,247 926 1,113 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 33) -10 0 0 40 60 30 60 3 -27 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.2 0.0 0.0 90.7 90.2 91.8 90.2 8.2 9.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 1 0 0 19 18 20 18 CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE Code-067651 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 3,009,641 COMMITMENTS 323,711 144,718 1117141 1450773 1667734 2891624 2929593 118,017 80,048 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 306,001) -11,344 1,832 208,053 94,742 83,012 291,451 292,897 14,549 13,104 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 10.8 4.8 37.1 48.2 55.4 96.1 97.3 3.9 2.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 378) 168 91 199 99 107 345 328 CRUDE OIL CAL SPREAD OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-067657 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 360,610 COMMITMENTS 170,241 39,509 43,682 145,501 273,814 359,424 357,006 1,186 3,604 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 7,398) -1,837 3,309 4,595 4,803 1,109 7,562 9,013 -163 -1,614 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 47.2 11.0 12.1 40.3 75.9 99.7 99.0 0.3 1.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 49) 6 17 19 24 25 43 48 WTI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765A OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 207,773 COMMITMENTS 57,360 14,044 3,051 111,980 142,780 172,391 159,875 35,382 47,898 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 584) -1,089 514 -93 813 118 -369 539 953 45 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 27.6 6.8 1.5 53.9 68.7 83.0 76.9 17.0 23.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 7 5 6 20 21 30 29 EUR STYLE CRUDE OIL OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765B OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 130,640 COMMITMENTS 25,255 4,116 26,383 74,594 97,257 126,233 127,756 4,407 2,884 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: -4,294) -1,548 1,897 365 -3,069 -6,493 -4,251 -4,231 -42 -63 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 19.3 3.2 20.2 57.1 74.4 96.6 97.8 3.4 2.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 64) 25 10 30 26 25 61 57 CRUDE OIL AVG PRICE OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765C OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 536,311 COMMITMENTS 32,379 1,332 102,274 384,988 415,694 519,642 519,300 16,670 17,011 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 10,792) 6,201 -4,035 6,372 -3,624 7,930 8,950 10,266 1,842 525 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.0 0.2 19.1 71.8 77.5 96.9 96.8 3.1 3.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 49) 12 2 14 34 35 48 49 DUBAI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765G OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 22,061 COMMITMENTS 150 2,370 823 21,076 18,868 22,049 22,061 12 0 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 1,150) 0 25 0 1,150 1,125 1,150 1,150 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.7 10.7 3.7 95.5 85.5 99.9 100.0 0.1 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 53) 1 6 4 35 38 39 46 WTI CRUDE OIL FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765I OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 82,096 COMMITMENTS 2,932 20,392 8,878 67,003 47,819 78,813 77,089 3,283 5,007 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 2,420) -115 2,464 132 2,718 59 2,735 2,655 -315 -235 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.6 24.8 10.8 81.6 58.2 96.0 93.9 4.0 6.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 41) 5 8 13 25 22 39 36 BRENT FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765J OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 35,651 COMMITMENTS 2,556 4,821 3,167 26,042 25,092 31,765 33,080 3,886 2,571 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 2,722) 150 3,252 -39 2,563 -975 2,674 2,238 48 484 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.2 13.5 8.9 73.0 70.4 89.1 92.8 10.9 7.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 2 6 5 15 16 20 25 BRENT-DUBAI SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765O OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 14,260 COMMITMENTS 1,634 150 0 12,560 14,035 14,194 14,185 66 75 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 330) 300 0 0 30 300 330 300 0 30 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.5 1.1 0.0 88.1 98.4 99.5 99.5 0.5 0.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 3 1 0 20 18 23 19 BRENT CRUDE OIL LAST DAY - NEW YORK MERCANTILE EXCHANGE Code-06765T OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 22,380 COMMITMENTS 2,638 1,972 5,492 10,273 12,004 18,402 19,468 3,977 2,912 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 3,323) 92 174 276 1,922 2,021 2,291 2,471 1,033 852 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.8 8.8 24.5 45.9 53.6 82.2 87.0 17.8 13.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 4 7 11 11 11 22 23 EUR STYLE BRENT OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765X OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 29,291 COMMITMENTS 2,576 3,341 3,399 22,480 21,145 28,455 27,885 836 1,407 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 7,091) -132 1,213 1,300 6,115 4,523 7,283 7,036 -192 55 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.8 11.4 11.6 76.7 72.2 97.1 95.2 2.9 4.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 9 10 12 19 20 35 35 BRENT AVG PRICE OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765Y OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 87,192 COMMITMENTS 6,937 142 9,746 54,079 61,467 70,763 71,356 16,428 15,836 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: -2,556) 2,825 104 -1,230 -4,251 -968 -2,657 -2,094 101 -462 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.0 0.2 11.2 62.0 70.5 81.2 81.8 18.8 18.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 4 1 3 17 18 22 21 PALLADIUM - NEW YORK MERCANTILE EXCHANGE Code-075651 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 23,504 COMMITMENTS 14,089 1,948 528 6,521 20,165 21,138 22,641 2,366 863 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: -4,394) -4,951 186 -260 1,232 -4,381 -3,979 -4,455 -415 62 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 59.9 8.3 2.2 27.7 85.8 89.9 96.3 10.1 3.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 134) 64 21 7 30 36 97 63 PLATINUM - NEW YORK MERCANTILE EXCHANGE Code-076651 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 50 TROY OUNCES) OPEN INTEREST: 41,319 COMMITMENTS 23,134 4,255 421 12,377 34,875 35,933 39,552 5,387 1,767 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 785) -1,288 3,181 -144 2,424 -2,497 991 540 -206 244 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 56.0 10.3 1.0 30.0 84.4 87.0 95.7 13.0 4.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 138) 71 21 8 27 35 100 62 GASOLINE BLENDSTOCK (RBOB) - NEW YORK MERCANTILE EXCHANGE Code-111659 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 275,403 COMMITMENTS 66,690 15,245 35,576 153,286 209,221 255,552 260,042 19,851 15,361 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: -1,476) -17,462 -4,381 2,607 17,327 -895 2,472 -2,668 -3,948 1,192 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 24.2 5.5 12.9 55.7 76.0 92.8 94.4 7.2 5.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 184) 59 20 40 71 87 148 135 RBOB CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-11165K OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 23,525 COMMITMENTS 8,575 271 275 8,173 17,620 17,023 18,166 6,502 5,359 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: -507) -765 0 0 548 -150 -217 -150 -290 -357 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 36.5 1.2 1.2 34.7 74.9 72.4 77.2 27.6 22.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 4 1 3 13 15 18 18 SING JET KERO SWAP - NEW YORK MERCANTILE EXCHANGE Code-26265D OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 4,828 COMMITMENTS 314 0 300 4,214 4,528 4,828 4,828 0 0 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 256) 0 0 0 256 256 256 256 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.5 0.0 6.2 87.3 93.8 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 2 0 2 25 27 28 29 UP DOWN GC ULSD VS HO SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-022A13 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 50,748 COMMITMENTS 500 125 150 49,169 50,360 49,819 50,635 929 113 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 1,094) 0 0 -25 1,069 1,119 1,044 1,094 50 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.0 0.2 0.3 96.9 99.2 98.2 99.8 1.8 0.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 50) 1 1 1 41 34 43 35 GULF JET NY HEAT OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86465A OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 19,002 COMMITMENTS 0 0 0 18,882 19,002 18,882 19,002 120 0 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 540) 0 0 0 615 660 615 660 -75 -120 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 99.4 100.0 99.4 100.0 0.6 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 0 0 0 23 14 23 14 SING JET KERO GASOIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86465C OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 5,426 COMMITMENTS 0 3,076 120 5,306 2,230 5,426 5,426 0 0 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 0) 0 50 0 0 -50 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 56.7 2.2 97.8 41.1 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 0 4 1 24 16 25 20 GULF # 6 FUEL OIL CRACK SWAP - NEW YORK MERCANTILE EXCHANGE Code-86565A OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 10,071 COMMITMENTS 1,381 0 155 8,271 9,776 9,807 9,931 264 140 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 743) 180 0 0 663 743 843 743 -100 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 13.7 0.0 1.5 82.1 97.1 97.4 98.6 2.6 1.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 2 0 1 25 19 27 20 3.5% FUEL OIL RDAM CRACK SPR - NEW YORK MERCANTILE EXCHANGE Code-86565C OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 17,868 COMMITMENTS 838 2,044 576 16,316 15,143 17,730 17,763 138 105 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 1,046) -22 -110 61 1,007 1,095 1,046 1,046 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.7 11.4 3.2 91.3 84.7 99.2 99.4 0.8 0.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 55) 4 5 5 36 36 43 43 NAPHTHA CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86665A OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 13,301 COMMITMENTS 3,626 0 349 9,172 12,862 13,147 13,211 154 90 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 1,248) 1,095 0 -384 586 1,637 1,297 1,253 -49 -5 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 27.3 0.0 2.6 69.0 96.7 98.8 99.3 1.2 0.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 5 0 2 25 30 30 32 GASOIL CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86765C OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 28,971 COMMITMENTS 12,943 933 597 14,729 26,631 28,269 28,161 702 810 CHANGES FROM 08/02/11 (CHANGE IN OPEN INTEREST: 6) -40 240 -9 55 -225 6 6 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 44.7 3.2 2.1 50.8 91.9 97.6 97.2 2.4 2.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 51) 10 4 6 28 26 39 35
Updated August 12, 2011