GULF # 6 FUEL 3.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165A OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 41,947 COMMITMENTS 2,469 884 2 39,390 40,619 41,861 41,505 86 442 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 858) 80 70 0 814 768 894 838 -36 20 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.9 2.1 0.0 93.9 96.8 99.8 98.9 0.2 1.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 59) 2 2 1 39 46 41 49 NY RES FUEL 1.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165B OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 10,927 COMMITMENTS 0 0 0 10,719 10,762 10,719 10,762 208 165 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: -227) 0 0 0 -267 -267 -267 -267 40 40 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 98.1 98.5 98.1 98.5 1.9 1.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 0 0 0 26 30 26 30 EUR 3.5% FUEL OIL RTD CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165E OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 9,976 COMMITMENTS 170 275 284 8,380 8,184 8,834 8,743 1,142 1,233 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 390) 15 28 -4 366 421 377 445 13 -55 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.7 2.8 2.8 84.0 82.0 88.6 87.6 11.4 12.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 45) 2 3 5 34 39 39 44 SING FUEL OIL 180 CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165G OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 7,904 COMMITMENTS 578 40 121 6,511 6,828 7,210 6,989 694 915 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 356) 55 0 -60 343 397 338 337 18 19 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.3 0.5 1.5 82.4 86.4 91.2 88.4 8.8 11.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 58) 4 1 5 45 50 51 55 FUEL OIL CARGOES B PLATTS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165H OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 3,764 COMMITMENTS 4 0 59 2,747 2,292 2,810 2,351 954 1,413 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: -41) 0 0 0 -41 -48 -41 -48 0 7 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.1 0.0 1.6 73.0 60.9 74.7 62.5 25.3 37.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 1 0 1 18 20 19 21 EAST WEST FUEL OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165I OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 2,782 COMMITMENTS 675 95 25 1,414 2,372 2,114 2,492 668 290 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 39) -85 -20 20 70 55 5 55 34 -16 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 24.3 3.4 0.9 50.8 85.3 76.0 89.6 24.0 10.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 1 1 1 16 16 18 17 GULF 3% FUEL OIL BALMO SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165R OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 1,787 COMMITMENTS 0 0 0 1,779 1,787 1,779 1,787 8 0 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 115) 0 0 0 115 115 115 115 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 99.6 100.0 99.6 100.0 0.4 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 0 0 0 13 16 13 16 NY 1% V GULF 3% FUEL OIL SPR - NEW YORK MERCANTILE EXCHANGE Code-02165T OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 GALLONS) OPEN INTEREST: 8,597 COMMITMENTS 0 0 0 8,502 8,305 8,502 8,305 95 292 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 437) 0 0 0 437 437 437 437 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 98.9 96.6 98.9 96.6 1.1 3.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 0 0 0 24 20 24 20 GULF NO6 FO 3% v EUR 3.5% RDAM - NEW YORK MERCANTILE EXCHANGE Code-021A28 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 20,663 COMMITMENTS 0 3,314 30 20,633 17,319 20,663 20,663 0 0 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 1,507) 0 75 0 1,507 1,432 1,507 1,507 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 16.0 0.1 99.9 83.8 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 38) 0 1 1 33 25 34 26 NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE Code-022651 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 366,041 COMMITMENTS 40,842 27,651 61,713 226,593 247,300 329,148 336,663 36,893 29,378 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: -2,856) -4,535 -1,758 2,293 1,544 -1,874 -698 -1,339 -2,158 -1,517 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.2 7.6 16.9 61.9 67.6 89.9 92.0 10.1 8.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 158) 35 27 45 72 86 135 134 HEATING OIL AVG PRICE OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-022653 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 98,089 COMMITMENTS 31 6,074 26,502 66,681 62,707 93,214 95,283 4,875 2,806 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 1,743) 16 49 796 785 896 1,597 1,741 146 2 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 6.2 27.0 68.0 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 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1000 BARRELS) OPEN INTEREST: 16,312 COMMITMENTS 862 980 224 15,226 15,101 16,312 16,305 0 7 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: -191) -1,200 -45 29 980 -125 -191 -141 0 -50 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.3 6.0 1.4 93.3 92.6 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 64) 5 4 4 49 34 56 41 SING GASOIL/RDAM GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265T OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 7,248 COMMITMENTS 616 1,225 120 6,498 5,873 7,234 7,218 14 30 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 479) -309 200 0 788 279 479 479 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.5 16.9 1.7 89.7 81.0 99.8 99.6 0.2 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 42) 5 4 1 23 19 29 23 NATURAL GAS - NEW YORK MERCANTILE EXCHANGE Code-023651 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 1,055,408 COMMITMENTS 168,762 344,585 366,891 432,395 293,579 968,048 1005055 87,360 50,353 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: -795) -415 741 -2,106 -1,029 3,243 -3,550 1,878 2,755 -2,673 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 16.0 32.6 34.8 41.0 27.8 91.7 95.2 8.3 4.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 341) 110 129 158 84 77 291 279 TCO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365D OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| 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 08/16/11 (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 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 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 34,272 COMMITMENTS 1,692 0 1,852 26,934 27,057 30,478 28,909 3,794 5,363 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 542) 680 0 -224 198 -66 654 -290 -112 832 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.9 0.0 5.4 78.6 78.9 88.9 84.4 11.1 15.6 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 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 1,719,912 COMMITMENTS 94,974 87,057 567,812 1051183 1060760 1713970 1715630 5,942 4,283 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 29,741) 1,740 5,868 12,941 15,752 11,674 30,433 30,483 -692 -742 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.5 5.1 33.0 61.1 61.7 99.7 99.8 0.3 0.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 150) 45 30 60 72 72 141 138 NATURAL GAS CAL SPREAD OPT FIN - NEW YORK MERCANTILE EXCHANGE Code-023A84 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 52,392 COMMITMENTS 5,403 10,011 26,230 19,840 15,301 51,472 51,542 920 850 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 2,523) -1,063 1,859 1,069 2,374 -517 2,380 2,411 143 112 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 10.3 19.1 50.1 37.9 29.2 98.2 98.4 1.8 1.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 44) 8 14 18 17 21 37 41 HOUSTON SHIP CH BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035653 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 72,125 COMMITMENTS 0 7,463 2,599 65,576 58,072 68,175 68,134 3,950 3,991 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 60) 0 60 0 60 0 60 60 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 10.3 3.6 90.9 80.5 94.5 94.5 5.5 5.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 0 3 3 17 23 20 26 NW PIPE ROCKIES BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035654 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 67,002 COMMITMENTS 4,179 4,077 738 53,303 53,079 58,220 57,894 8,781 9,108 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 3,958) 36 4,077 -40 4,329 38 4,325 4,075 -367 -117 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.2 6.1 1.1 79.6 79.2 86.9 86.4 13.1 13.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 1 1 1 15 17 16 19 PANHANDLE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035655 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 112,012 COMMITMENTS 4,439 556 4,185 92,290 102,231 100,914 106,972 11,098 5,040 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 185) 0 285 -16 201 -84 185 185 -0 -0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.0 0.5 3.7 82.4 91.3 90.1 95.5 9.9 4.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 3 1 3 23 25 27 28 HENRY HUB SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565B OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 2,464,642 COMMITMENTS 478,842 76,866 694,111 1263261 1671160 2436214 2442137 28,428 22,505 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 20,290) -14,158 -7,571 31,170 6,001 -2,423 23,013 21,176 -2,723 -886 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 19.4 3.1 28.2 51.3 67.8 98.8 99.1 1.2 0.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 171) 45 18 53 99 93 162 147 HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565C OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 1,009,810 COMMITMENTS 177,893 130,756 170,087 655,857 705,716 1003837 1006559 5,973 3,251 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 40,159) 29,452 29,428 2,723 8,019 8,259 40,194 40,410 -35 -251 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 17.6 12.9 16.8 64.9 69.9 99.4 99.7 0.6 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 99) 21 28 37 46 42 87 87 CHICAGO ETHANOL SWAP - NEW YORK MERCANTILE EXCHANGE Code-025651 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 17,903 COMMITMENTS 191 950 95 17,298 16,430 17,584 17,475 319 428 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 1,885) 134 -304 58 1,750 2,097 1,942 1,851 -57 35 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.1 5.3 0.5 96.6 91.8 98.2 97.6 1.8 2.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 63) 3 3 3 41 46 45 52 NEW YORK ETHANOL SWAP - NEW YORK MERCANTILE EXCHANGE Code-025652 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 1,584 COMMITMENTS 0 0 0 1,578 1,554 1,578 1,554 6 30 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 99.6 98.1 99.6 98.1 0.4 1.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 0 0 0 13 15 13 15 EUROPEAN NAPHTHA CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-03265A OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 2,105 COMMITMENTS 0 249 97 1,313 921 1,410 1,267 695 838 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 11.8 4.6 62.4 43.8 67.0 60.2 33.0 39.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 0 3 2 17 15 19 18 JAPAN C&F NAPHTHA SWAP - NEW YORK MERCANTILE EXCHANGE Code-03265C OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 1,555 COMMITMENTS 22 0 40 1,121 1,169 1,183 1,209 372 346 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 89) 22 0 40 38 62 100 102 -11 -13 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.4 0.0 2.6 72.1 75.2 76.1 77.7 23.9 22.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 1 0 1 20 23 21 24 PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE Code-064657 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 200,065 COMMITMENTS 17,163 3,111 20,926 160,019 175,228 198,108 199,265 1,957 800 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 971) 1,140 587 -491 293 864 943 961 29 10 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.6 1.6 10.5 80.0 87.6 99.0 99.6 1.0 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 46) 3 7 7 33 34 42 42 ISO NEW ENGLAND LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465H OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 26,074 COMMITMENTS 93 960 2,275 22,009 21,649 24,378 24,884 1,696 1,190 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 653) -413 74 598 174 -51 359 621 293 32 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.4 3.7 8.7 84.4 83.0 93.5 95.4 6.5 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 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 10,652 COMMITMENTS 686 852 194 7,687 8,598 8,567 9,644 2,085 1,008 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: -12) 0 0 0 228 -12 228 -12 -240 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.4 8.0 1.8 72.2 80.7 80.4 90.5 19.6 9.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 2 2 3 17 16 20 20 PJM CAL MONTH OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465M OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 28,305 COMMITMENTS 2,262 3,060 490 22,747 23,347 25,499 26,897 2,806 1,408 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 28) 0 0 0 14 0 14 0 14 28 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.0 10.8 1.7 80.4 82.5 90.1 95.0 9.9 5.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 3 1 2 23 21 26 24 AEP DAYTON OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465O OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 11,692 COMMITMENTS 186 0 122 10,523 10,110 10,831 10,232 861 1,460 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 30) -24 0 24 30 48 30 72 0 -42 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.6 0.0 1.0 90.0 86.5 92.6 87.5 7.4 12.5 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 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 11,567 COMMITMENTS 0 748 348 10,147 9,593 10,495 10,689 1,072 878 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 20) 0 30 0 20 -10 20 20 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 6.5 3.0 87.7 82.9 90.7 92.4 9.3 7.6 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 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 19,919 COMMITMENTS 330 529 378 16,971 18,188 17,679 19,095 2,240 824 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: -326) 0 -88 36 -357 -269 -320 -320 -6 -6 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.7 2.7 1.9 85.2 91.3 88.8 95.9 11.2 4.1 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 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 50,635 COMMITMENTS 0 398 0 50,273 49,898 50,273 50,296 362 339 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 5,184) 0 0 0 5,184 5,100 5,184 5,100 0 84 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.8 0.0 99.3 98.5 99.3 99.3 0.7 0.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 0 1 0 14 13 14 14 PJM N ILL OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A35 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 746,245 COMMITMENTS 0 22,775 0 746,245 723,470 746,245 746,245 0 0 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 112,910) 0 17,725 0 112,910 95,185 112,910 112,910 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 3.1 0.0 100.0 96.9 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 0 1 0 14 13 14 14 PJM PPL OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A53 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| 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 08/16/11 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 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 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 47,131 COMMITMENTS 0 0 0 47,131 47,131 47,131 47,131 0 0 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 172) 0 0 0 172 172 172 172 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 08/23/11 | --------------------------------------------------------------| 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 08/16/11 (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 08/23/11 | --------------------------------------------------------------| 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 08/16/11 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 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 08/23/11 | --------------------------------------------------------------| 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 24,849 17,958 2552445 2527596 2570403 2570403 0 0 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 0) 0 -3,840 0 0 3,840 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 1.0 0.7 99.3 98.3 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 38) 0 1 1 18 26 19 27 PJM WESTERN PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE Code-064A58 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 45,981 COMMITMENTS 3,002 1,842 1,580 41,376 42,559 45,958 45,981 23 0 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 42) 0 0 0 42 42 42 42 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.5 4.0 3.4 90.0 92.6 99.9 100.0 0.1 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 38) 3 3 3 27 19 31 24 PJM WESTERN OFF PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE Code-064A59 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 1,170,058 COMMITMENTS 48,634 37,365 15,080 1106344 1117613 1170058 1170058 0 0 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 1,920) -1,920 0 1,920 1,920 0 1,920 1,920 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.2 3.2 1.3 94.6 95.5 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 38) 3 2 2 26 19 30 22 ISO NEW ENG INT HUB PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A60 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 49,132 COMMITMENTS 189 0 84 48,729 48,770 49,002 48,854 130 278 CHANGES FROM 08/16/11 (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 0.0 0.2 99.2 99.3 99.7 99.4 0.3 0.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 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 08/23/11 | --------------------------------------------------------------| 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 08/16/11 (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 10 12 13 PJM N ILL HUB 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A63 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 40,615 COMMITMENTS 170 3,465 820 39,434 36,223 40,424 40,508 191 107 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 2,550) 0 0 0 2,550 2,550 2,550 2,550 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.4 8.5 2.0 97.1 89.2 99.5 99.7 0.5 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 1 1 2 16 13 18 15 NYISO ZONE G 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A68 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 23,551 COMMITMENTS 556 445 212 22,528 22,804 23,296 23,461 255 90 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 6) 0 -44 0 6 51 6 6 0 -0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.4 1.9 0.9 95.7 96.8 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 08/23/11 | --------------------------------------------------------------| 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 08/16/11 (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 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 943,042 COMMITMENTS 27,399 9,805 3,840 911,803 929,397 943,042 943,042 0 0 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 2,304) -2,304 0 2,304 2,304 0 2,304 2,304 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.9 1.0 0.4 96.7 98.6 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 3 1 1 20 22 23 24 PJM N ILL HUB 5 OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A79 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 901,898 COMMITMENTS 115,473 0 9,927 776,498 891,971 901,898 901,898 0 0 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 46,800) 0 0 0 46,800 46,800 46,800 46,800 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 12.8 0.0 1.1 86.1 98.9 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 2 0 1 17 10 19 11 NYISO ZONE A 5MW OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A82 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 169,610 COMMITMENTS 0 6,005 0 169,610 163,605 169,610 169,610 0 0 CHANGES FROM 08/16/11 (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 3.5 0.0 100.0 96.5 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 0 1 0 12 12 12 13 MW CINERGY OFF PEAK CAL MONTH - NEW YORK MERCANTILE EXCHANGE Code-064A88 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| 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 08/16/11 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.1 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 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 22,795 COMMITMENTS 160 10 45 22,212 22,015 22,417 22,070 378 725 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 127) 0 0 0 133 126 133 126 -6 1 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.7 0.0 0.2 97.4 96.6 98.3 96.8 1.7 3.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 46) 1 1 2 36 35 38 37 MT BELVIEU ETHANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665P OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 12,297 COMMITMENTS 278 23 139 11,695 11,781 12,112 11,943 185 354 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 29) -32 3 -5 37 2 0 0 29 29 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.3 0.2 1.1 95.1 95.8 98.5 97.1 1.5 2.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 2 2 2 20 21 24 23 MT BELV NORM BUTANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665Q OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 8,632 COMMITMENTS 0 95 150 8,119 7,930 8,269 8,175 363 457 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 205) 0 0 0 195 205 195 205 10 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 1.1 1.7 94.1 91.9 95.8 94.7 4.2 5.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 0 1 1 24 22 25 24 MT BELV NAT GASOLINE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665R OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 11,811 COMMITMENTS 145 0 0 10,553 10,618 10,698 10,618 1,113 1,193 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 370) 0 0 0 315 340 315 340 55 30 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.2 0.0 0.0 89.3 89.9 90.6 89.9 9.4 10.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 1 0 0 19 18 20 18 CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE Code-067651 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 2,705,135 COMMITMENTS 319,729 139,232 923,761 1374996 1571443 2618486 2634436 86,649 70,699 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: -207,122) 3,704 -308 -131,940 -75,286 -69,093 -203,522 -201,341 -3,600 -5,781 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.8 5.1 34.1 50.8 58.1 96.8 97.4 3.2 2.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 367) 142 106 186 100 108 331 318 CRUDE OIL CAL SPREAD OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-067657 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 324,816 COMMITMENTS 157,449 32,644 33,746 129,788 252,224 320,984 318,613 3,832 6,203 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: -15,219) -10,099 -1,099 -1,775 -3,002 -12,060 -14,876 -14,934 -343 -285 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 48.5 10.0 10.4 40.0 77.7 98.8 98.1 1.2 1.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 48) 7 15 18 25 25 43 47 WTI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765A OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 213,524 COMMITMENTS 56,443 19,168 4,474 116,937 143,480 177,854 167,122 35,670 46,402 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 2,499) -1,175 541 1,340 2,093 -1,658 2,258 223 241 2,276 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 26.4 9.0 2.1 54.8 67.2 83.3 78.3 16.7 21.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 40) 7 8 10 20 21 33 33 EUR STYLE CRUDE OIL OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765B OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 120,190 COMMITMENTS 18,141 3,030 25,446 73,130 89,134 116,718 117,610 3,472 2,580 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: -5,845) -2,202 318 -1,461 -1,774 -4,670 -5,437 -5,814 -408 -31 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 15.1 2.5 21.2 60.8 74.2 97.1 97.9 2.9 2.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 62) 25 7 27 27 25 60 54 CRUDE OIL AVG PRICE OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765C OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 536,760 COMMITMENTS 27,481 4,624 103,527 389,259 412,704 520,267 520,855 16,493 15,905 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 10,960) 2,132 1,890 1,099 7,282 7,835 10,513 10,824 447 135 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.1 0.9 19.3 72.5 76.9 96.9 97.0 3.1 3.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 49) 11 3 14 34 35 48 49 DUBAI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765G OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 22,650 COMMITMENTS 150 1,427 323 22,165 20,900 22,638 22,650 12 0 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 703) 0 -1,143 -25 728 1,871 703 703 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.7 6.3 1.4 97.9 92.3 99.9 100.0 0.1 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 55) 1 8 4 38 37 42 46 WTI CRUDE OIL FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765I OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 78,287 COMMITMENTS 3,030 17,534 9,001 63,567 46,710 75,598 73,245 2,689 5,042 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: -3,865) 73 -3,503 137 -3,703 -731 -3,493 -4,097 -372 232 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.9 22.4 11.5 81.2 59.7 96.6 93.6 3.4 6.4 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 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 36,377 COMMITMENTS 2,711 5,899 2,947 27,307 24,421 32,965 33,267 3,412 3,110 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 1,321) 255 1,646 -93 1,203 -532 1,365 1,021 -44 300 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.5 16.2 8.1 75.1 67.1 90.6 91.5 9.4 8.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 2 6 5 16 17 21 26 BRENT-DUBAI SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765O OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 14,710 COMMITMENTS 2,000 150 0 12,710 14,485 14,710 14,635 0 75 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 0) 99 0 0 0 0 99 0 -99 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 13.6 1.0 0.0 86.4 98.5 100.0 99.5 0.0 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 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 22,044 COMMITMENTS 3,481 1,439 4,343 9,775 11,546 17,599 17,329 4,445 4,716 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: -904) 967 -603 -1,732 -174 31 -938 -2,303 34 1,399 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 15.8 6.5 19.7 44.3 52.4 79.8 78.6 20.2 21.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 6 4 10 11 10 21 20 EUR STYLE BRENT OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765X OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 25,513 COMMITMENTS 2,401 3,055 2,275 19,871 19,265 24,547 24,595 966 917 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 976) -62 417 -443 1,503 1,101 999 1,074 -23 -98 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.4 12.0 8.9 77.9 75.5 96.2 96.4 3.8 3.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 43) 7 14 13 19 22 35 40 BRENT AVG PRICE OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765Y OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 89,521 COMMITMENTS 8,227 1,411 8,472 58,539 64,873 75,237 74,756 14,283 14,765 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 3,510) 846 428 190 4,588 4,354 5,624 4,972 -2,114 -1,462 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.2 1.6 9.5 65.4 72.5 84.0 83.5 16.0 16.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 4 1 3 18 19 23 22 PALLADIUM - NEW YORK MERCANTILE EXCHANGE Code-075651 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 22,159 COMMITMENTS 14,535 1,752 450 5,121 19,315 20,106 21,517 2,053 642 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: -649) -175 61 -147 -265 -409 -588 -495 -61 -154 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 65.6 7.9 2.0 23.1 87.2 90.7 97.1 9.3 2.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 132) 66 20 12 27 36 98 65 PLATINUM - NEW YORK MERCANTILE EXCHANGE Code-076651 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 50 TROY OUNCES) OPEN INTEREST: 48,000 COMMITMENTS 30,190 1,666 833 9,703 44,091 40,726 46,590 7,274 1,410 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 5,845) 4,160 -806 134 293 6,394 4,587 5,722 1,258 123 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 62.9 3.5 1.7 20.2 91.9 84.8 97.1 15.2 2.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 151) 93 14 9 21 37 117 58 GASOLINE BLENDSTOCK (RBOB) - NEW YORK MERCANTILE EXCHANGE Code-111659 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 278,457 COMMITMENTS 67,015 21,325 40,285 153,145 202,075 260,445 263,685 18,012 14,772 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: -7,105) 2,447 3,497 1,347 -10,426 -11,301 -6,633 -6,457 -473 -648 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 24.1 7.7 14.5 55.0 72.6 93.5 94.7 6.5 5.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 186) 61 18 51 79 88 160 144 RBOB CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-11165K OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 24,146 COMMITMENTS 8,666 0 238 9,143 20,376 18,047 20,614 6,099 3,532 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 901) 474 -271 -37 925 2,467 1,362 2,159 -461 -1,258 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 35.9 0.0 1.0 37.9 84.4 74.7 85.4 25.3 14.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 4 0 3 16 18 20 21 SING JET KERO SWAP - NEW YORK MERCANTILE EXCHANGE Code-26265D OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 5,239 COMMITMENTS 314 0 300 4,575 4,889 5,189 5,189 50 50 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 380) 0 0 0 330 330 330 330 50 50 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.0 0.0 5.7 87.3 93.3 99.0 99.0 1.0 1.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 2 0 2 26 29 29 31 UP DOWN GC ULSD VS HO SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-022A13 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 55,068 COMMITMENTS 500 175 75 53,593 54,680 54,168 54,930 900 138 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 2,274) 0 -25 0 2,274 2,274 2,274 2,249 0 25 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.9 0.3 0.1 97.3 99.3 98.4 99.7 1.6 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 53) 1 1 1 42 38 44 39 GULF JET NY HEAT OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86465A OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 20,228 COMMITMENTS 0 0 0 20,108 20,228 20,108 20,228 120 0 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 251) 0 0 0 251 251 251 251 0 0 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: 29) 0 0 0 22 17 22 17 SING JET KERO GASOIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86465C OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 5,601 COMMITMENTS 50 3,446 0 5,551 2,155 5,601 5,601 0 0 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 225) 50 270 -120 295 75 225 225 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.9 61.5 0.0 99.1 38.5 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 1 4 0 24 16 25 20 GULF # 6 FUEL OIL CRACK SWAP - NEW YORK MERCANTILE EXCHANGE Code-86565A OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 10,624 COMMITMENTS 1,431 0 155 8,774 10,326 10,360 10,481 264 143 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 307) 50 0 0 257 304 307 304 0 3 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 13.5 0.0 1.5 82.6 97.2 97.5 98.7 2.5 1.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 33) 2 0 1 24 22 26 23 3.5% FUEL OIL RDAM CRACK SPR - NEW YORK MERCANTILE EXCHANGE Code-86565C OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 21,190 COMMITMENTS 984 2,938 614 19,454 17,533 21,052 21,085 138 105 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 1,113) 0 -4 100 1,013 1,017 1,113 1,113 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.6 13.9 2.9 91.8 82.7 99.3 99.5 0.7 0.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 61) 5 5 4 40 40 48 46 NAPHTHA CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86665A OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 13,694 COMMITMENTS 3,550 0 349 9,641 13,246 13,540 13,595 154 99 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 200) -255 0 0 395 236 140 236 60 -36 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 25.9 0.0 2.5 70.4 96.7 98.9 99.3 1.1 0.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 6 0 2 26 31 32 33 GASOIL CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86765C OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 30,394 COMMITMENTS 12,770 1,063 702 16,220 27,789 29,692 29,554 702 840 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: 426) -27 0 0 573 426 546 426 -120 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 42.0 3.5 2.3 53.4 91.4 97.7 97.2 2.3 2.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 54) 10 5 7 30 28 42 39 EUROBOB OXY NWE CRK SPR - NEW YORK MERCANTILE EXCHANGE Code-967654 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/23/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 14,166 COMMITMENTS 2,754 166 51 6,655 11,412 9,460 11,629 4,706 2,537 CHANGES FROM 08/16/11 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 19.4 1.2 0.4 47.0 80.6 66.8 82.1 33.2 17.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 3 1 1 11 16 14 18
Updated August 26, 2011