GULF # 6 FUEL 3.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165A OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 7,382 COMMITMENTS 0 0 50 7,120 7,050 7,170 7,100 212 282 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: 588) 0 0 50 501 561 551 611 37 -23 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.7 96.5 95.5 97.1 96.2 2.9 3.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 0 0 1 26 28 27 29 NY RES FUEL 1.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165B OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 7,794 COMMITMENTS 0 630 165 7,364 6,814 7,529 7,609 265 185 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: 615) 0 -175 165 450 605 615 595 0 20 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 8.1 2.1 94.5 87.4 96.6 97.6 3.4 2.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 0 2 1 25 27 26 29 EUR 3.5% FUEL OIL RTD CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165E OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 3,865 COMMITMENTS 0 249 62 3,117 2,888 3,179 3,199 686 666 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: 245) 0 70 -6 72 -3 66 61 179 184 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 6.4 1.6 80.6 74.7 82.3 82.8 17.7 17.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 0 3 3 27 29 30 32 SING FUEL OIL 180 CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165G OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 3,439 COMMITMENTS 0 55 40 2,727 2,772 2,767 2,867 672 572 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: 142) 0 -5 15 45 130 60 140 82 2 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 1.6 1.2 79.3 80.6 80.5 83.4 19.5 16.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 0 1 1 31 32 32 34 NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE Code-022651 OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 280,537 COMMITMENTS 25,731 17,489 67,528 147,448 165,418 240,707 250,435 39,829 30,101 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: -2,231) -3,793 -2,227 4,879 -4,434 -6,229 -3,348 -3,577 1,117 1,347 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.2 6.2 24.1 52.6 59.0 85.8 89.3 14.2 10.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 133) 37 20 43 65 66 122 114 EUR STYLE HEATING OIL OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-022654 OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 16,667 COMMITMENTS 2,840 4,378 8,612 4,373 3,144 15,826 16,134 841 533 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 17.0 26.3 51.7 26.2 18.9 95.0 96.8 5.0 3.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 4 7 11 10 10 21 21 SING GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265J OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1000 BARRELS) OPEN INTEREST: 7,926 COMMITMENTS 373 200 400 7,103 7,256 7,876 7,856 50 70 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: 50) 50 0 0 0 50 50 50 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.7 2.5 5.0 89.6 91.5 99.4 99.1 0.6 0.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 43) 2 1 3 28 32 32 35 SING GASOIL/RDAM GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265T OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 6,540 COMMITMENTS 1,116 516 0 5,199 6,024 6,315 6,540 225 0 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: 50) 0 0 0 50 50 50 50 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 17.1 7.9 0.0 79.5 92.1 96.6 100.0 3.4 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 2 2 0 13 16 15 18 NATURAL GAS - NEW YORK MERCANTILE EXCHANGE Code-023651 OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (10,000 MMBTU'S) OPEN INTEREST: 1,353,383 COMMITMENTS 188,305 416,430 527,593 547,083 369,417 1262981 1313439 90,402 39,943 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: 2,502) 6,126 -39,221 57,272 -65,229 -17,529 -1,831 523 4,333 1,979 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 13.9 30.8 39.0 40.4 27.3 93.3 97.0 6.7 3.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 247) 100 58 101 79 72 230 188 NATURAL GAS CAL SPREAD OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-023656 OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (10,000 MMBTU'S) OPEN INTEREST: 21,969 COMMITMENTS 5,645 10,629 5,739 10,350 5,239 21,734 21,607 235 362 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: 1,821) 239 1,484 1,040 451 -771 1,730 1,753 91 68 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 25.7 48.4 26.1 47.1 23.8 98.9 98.4 1.1 1.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 7 11 11 7 8 19 25 MICHCON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365A OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 101,226 COMMITMENTS 1,787 8,420 1,399 89,520 82,568 92,706 92,387 8,520 8,839 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: 2,886) 279 1,336 -291 3,021 1,659 3,009 2,704 -123 182 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.8 8.3 1.4 88.4 81.6 91.6 91.3 8.4 8.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 32) 2 2 2 26 22 28 26 PERMIAN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365B OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 70,351 COMMITMENTS 3,109 14,704 4,437 56,523 42,648 64,069 61,789 6,282 8,562 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: 441) 42 4,683 1,199 -508 -5,410 733 472 -292 -31 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.4 20.9 6.3 80.3 60.6 91.1 87.8 8.9 12.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 3 3 5 29 24 34 30 M-3 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365C OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 108,186 COMMITMENTS 4,945 870 3,845 92,994 95,142 101,784 99,857 6,402 8,329 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: 916) 1,557 186 158 2,776 880 4,491 1,224 -3,575 -308 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.6 0.8 3.6 86.0 87.9 94.1 92.3 5.9 7.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 2 2 3 30 27 34 30 TCO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365D OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 96,596 COMMITMENTS 5,704 2,708 214 76,843 80,188 82,761 83,110 13,835 13,486 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: 1,736) 0 0 0 1,882 62 1,882 62 -146 1,674 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.9 2.8 0.2 79.6 83.0 85.7 86.0 14.3 14.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 33) 2 1 1 21 26 24 27 MALIN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365E OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 49,854 COMMITMENTS 3,338 1,482 6,574 36,116 38,031 46,028 46,087 3,826 3,767 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: 5) 318 -308 1,440 -1,990 -1,123 -232 9 237 -4 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.7 3.0 13.2 72.4 76.3 92.3 92.4 7.7 7.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 2 1 2 17 17 20 19 PG&E CITYGATE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365F OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 74,413 COMMITMENTS 4,748 3,354 5,448 59,101 57,039 69,297 65,841 5,116 8,572 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: 2,251) 46 -645 1,362 5,245 2,814 6,653 3,531 -4,402 -1,280 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.4 4.5 7.3 79.4 76.7 93.1 88.5 6.9 11.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 3 2 2 25 26 29 29 NGPL TEXOK BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365G OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 104,444 COMMITMENTS 4,969 4,669 3,060 89,102 91,003 97,131 98,732 7,313 5,712 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: 2,987) 1,519 1,336 97 -393 1,326 1,223 2,759 1,764 228 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.8 4.5 2.9 85.3 87.1 93.0 94.5 7.0 5.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 48) 2 3 4 29 37 33 42 NGPL MID-CON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365K OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 115,800 COMMITMENTS 8,601 1,608 5,836 91,855 95,730 106,292 103,174 9,508 12,626 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: -311) 2,597 0 -513 -2,318 1,411 -234 898 -77 -1,209 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.4 1.4 5.0 79.3 82.7 91.8 89.1 8.2 10.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 36) 3 1 4 24 27 28 32 DEMARC BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365L OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 58,790 COMMITMENTS 2,433 3,369 4,686 46,629 40,451 53,748 48,506 5,042 10,284 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: 1,871) 1,607 981 -1,695 1,364 2,956 1,276 2,242 595 -371 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.1 5.7 8.0 79.3 68.8 91.4 82.5 8.6 17.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 3 1 4 19 18 23 22 VENTURA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365M OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 106,406 COMMITMENTS 3,944 8,266 19,039 81,524 74,978 104,507 102,283 1,899 4,123 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: -39) -2,377 403 -568 1,734 -328 -1,211 -493 1,172 454 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.7 7.8 17.9 76.6 70.5 98.2 96.1 1.8 3.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 3 1 2 17 20 21 22 DOMINION BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365N OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 60,246 COMMITMENTS 1,757 23 3,158 48,834 47,568 53,749 50,749 6,497 9,497 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: -118) 1,021 -16 59 -1,198 -285 -118 -242 0 124 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.9 0.0 5.2 81.1 79.0 89.2 84.2 10.8 15.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 2 1 2 26 25 29 27 WAHA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365O OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 98,208 COMMITMENTS 2,918 6,376 5,320 83,798 80,972 92,036 92,668 6,172 5,540 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: 1,742) 1,298 3,331 -1,640 1,367 -1,420 1,025 271 717 1,471 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.0 6.5 5.4 85.3 82.4 93.7 94.4 6.3 5.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 50) 4 2 5 34 34 40 39 TRANSCO ZONE 3 SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365S OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 55,665 COMMITMENTS 0 6,045 0 48,013 44,331 48,013 50,376 7,652 5,289 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: 944) 0 -126 0 302 428 302 302 642 642 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 10.9 0.0 86.3 79.6 86.3 90.5 13.7 9.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 0 2 0 17 14 17 16 EUR STYLE NATURAL GAS OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-02365U OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (10,000 MMBTU'S) OPEN INTEREST: 2,179,622 COMMITMENTS 267,112 15,561 977,267 930,089 1184012 2174468 2176841 5,154 2,781 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: 55,960) -46,747 -3,604 104,524 -1,474 -44,887 56,303 56,033 -343 -73 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 12.3 0.7 44.8 42.7 54.3 99.8 99.9 0.2 0.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 135) 44 23 61 67 65 132 128 ALBERTA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035650 OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 125,142 COMMITMENTS 6,975 28,017 18,848 84,091 67,453 109,914 114,318 15,228 10,824 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: 6,300) 1,252 1,458 2,304 2,016 2,661 5,572 6,423 728 -123 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.6 22.4 15.1 67.2 53.9 87.8 91.4 12.2 8.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 3 6 8 30 24 38 33 CHICAGO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035651 OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 110,377 COMMITMENTS 14,063 500 7,174 80,718 89,467 101,955 97,141 8,422 13,236 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: 1,802) 1,425 0 -256 -243 2,377 926 2,121 876 -319 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 12.7 0.5 6.5 73.1 81.1 92.4 88.0 7.6 12.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 5 1 4 20 20 26 24 HENRY HUB BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035652 OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 53,586 COMMITMENTS 7,960 1,209 0 44,646 50,813 52,606 52,022 980 1,564 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: 3,815) 4,280 -899 0 -465 4,254 3,815 3,355 0 460 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 14.9 2.3 0.0 83.3 94.8 98.2 97.1 1.8 2.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 1 2 0 15 14 16 16 HOUSTON SHIP CH BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035653 OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 231,217 COMMITMENTS 9,923 4,329 8,984 194,788 205,225 213,695 218,538 17,522 12,679 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: 2,641) 248 1,541 1,971 608 -697 2,827 2,815 -186 -174 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.3 1.9 3.9 84.2 88.8 92.4 94.5 7.6 5.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 59) 5 5 6 45 42 53 50 NW PIPE ROCKIES BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035654 OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 236,659 COMMITMENTS 9,260 14,174 19,413 197,510 195,623 226,183 229,210 10,476 7,449 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: 1,463) 732 -376 2,751 -1,959 -1,032 1,524 1,343 -61 120 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.9 6.0 8.2 83.5 82.7 95.6 96.9 4.4 3.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 48) 4 3 5 37 34 44 39 PANHANDLE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035655 OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 235,838 COMMITMENTS 9,306 1,924 18,142 201,616 208,133 229,064 228,199 6,774 7,639 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: -458) 2,981 -1,707 3,004 -4,422 -1,620 1,563 -323 -2,021 -135 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.9 0.8 7.7 85.5 88.3 97.1 96.8 2.9 3.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 68) 5 4 8 55 53 64 61 SAN JUAN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035656 OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 47,985 COMMITMENTS 726 205 3,617 36,472 35,427 40,815 39,249 7,170 8,736 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: 188) 726 -4 426 -1,026 -234 126 188 62 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.5 0.4 7.5 76.0 73.8 85.1 81.8 14.9 18.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 1 1 2 18 15 20 17 SOCAL BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035657 OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 206,171 COMMITMENTS 20,326 10,163 17,179 162,480 169,394 199,985 196,736 6,186 9,435 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: 2,360) 875 2,701 1,247 -224 -2,323 1,898 1,625 462 735 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.9 4.9 8.3 78.8 82.2 97.0 95.4 3.0 4.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 50) 5 2 7 40 41 47 48 TRANSCO ZONE 6 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035658 OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 58,965 COMMITMENTS 2,117 4,827 1,502 45,505 39,921 49,124 46,250 9,841 12,715 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: 40) 0 716 872 -832 -1,548 40 40 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.6 8.2 2.5 77.2 67.7 83.3 78.4 16.7 21.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 1 3 2 21 19 24 22 HENRY HUB GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565B OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 3,713,063 COMMITMENTS 1467987 386,480 1017046 1200432 2299431 3685465 3702957 27,598 10,106 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: 95,476) -22,585 27,232 213,392 -96,191 -146,205 94,616 94,419 860 1,057 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 39.5 10.4 27.4 32.3 61.9 99.3 99.7 0.7 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 165) 29 23 49 104 99 156 152 HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565C OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 1,201,228 COMMITMENTS 108,985 404,493 324,254 763,686 465,188 1196925 1193935 4,303 7,293 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: 83,705) -10,541 30,854 76,772 17,087 -28,706 83,318 78,920 387 4,785 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.1 33.7 27.0 63.6 38.7 99.6 99.4 0.4 0.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 95) 25 24 32 44 44 84 85 PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE Code-064657 OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 97,778 COMMITMENTS 1,273 1,013 16,667 79,123 79,486 97,063 97,166 715 612 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: 790) 570 279 11,902 -11,639 -11,338 833 843 -43 -53 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.3 1.0 17.0 80.9 81.3 99.3 99.4 0.7 0.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 43) 8 3 8 29 30 39 39 NYISO ZONE A LBMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465A OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS 0F 400 MEGAWATT HOURS) OPEN INTEREST: 12,487 COMMITMENTS 1,280 170 512 10,375 11,549 12,167 12,231 320 256 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: 1,280) 0 170 512 768 598 1,280 1,280 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 10.3 1.4 4.1 83.1 92.5 97.4 97.9 2.6 2.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 1 1 1 9 13 11 14 ISO NEW ENGLAND LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465H OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 28,025 COMMITMENTS 3,252 0 557 23,340 26,846 27,149 27,403 877 623 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: 839) 55 0 169 637 662 861 831 -22 8 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.6 0.0 2.0 83.3 95.8 96.9 97.8 3.1 2.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 4 0 4 20 20 24 24 PJM CAL MONTH OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465M OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 24,088 COMMITMENTS 364 480 600 20,696 21,262 21,660 22,342 2,428 1,746 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: 16) 84 0 120 -188 -104 16 16 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.5 2.0 2.5 85.9 88.3 89.9 92.8 10.1 7.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 2 1 2 18 17 21 19 NORTH ILL OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465N OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 30,112 COMMITMENTS 0 240 480 29,596 28,278 30,076 28,998 36 1,114 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: 22) 0 0 0 22 238 22 238 0 -216 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.8 1.6 98.3 93.9 99.9 96.3 0.1 3.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 0 1 1 24 22 25 23 CINERGY OFF PEAK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A02 OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MWH X OFF PEAK HOURS PER MONTH) OPEN INTEREST: 9,742 COMMITMENTS 120 80 0 8,226 8,764 8,346 8,844 1,396 898 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: 256) 0 80 0 256 426 256 506 0 -250 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.2 0.8 0.0 84.4 90.0 85.7 90.8 14.3 9.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 1 1 0 15 15 16 16 CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE Code-067651 OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 2,732,781 COMMITMENTS 216,575 143,452 1171166 1278768 1341131 2666510 2655749 66,271 77,032 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: -241,349) -22,398 -7,418 -98,513 -78,068 -99,650 -198,979 -205,581 -42,369 -35,768 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.9 5.2 42.9 46.8 49.1 97.6 97.2 2.4 2.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 355) 107 137 160 87 102 284 314 CRUDE OIL CAL SPREAD OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-067657 OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 109,824 COMMITMENTS 33,012 26,933 25,291 49,389 56,265 107,693 108,489 2,132 1,335 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: -17,642) 1,951 -2,853 -5,497 -14,145 -10,254 -17,691 -18,604 49 962 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 30.1 24.5 23.0 45.0 51.2 98.1 98.8 1.9 1.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 3 12 13 13 12 26 27 WTI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765A OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 129,940 COMMITMENTS 21,794 14,547 8,536 63,116 55,415 93,446 78,498 36,494 51,442 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: 2,438) -683 911 396 1,610 7,948 1,323 9,255 1,115 -6,817 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 16.8 11.2 6.6 48.6 42.6 71.9 60.4 28.1 39.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 3 4 6 13 15 19 22 EUR STYLE CRUDE OIL OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765B OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 362,629 COMMITMENTS 19,340 21,467 158,574 181,612 179,865 359,526 359,906 3,104 2,723 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: -24,821) -1,070 -1,386 -2,440 -20,280 -20,196 -23,790 -24,022 -1,031 -799 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.3 5.9 43.7 50.1 49.6 99.1 99.2 0.9 0.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 85) 18 31 44 35 36 80 84 CRUDE OIL AVG PRICE OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765C OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 326,371 COMMITMENTS 19,012 9,447 100,243 198,921 209,058 318,176 318,748 8,195 7,623 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: -7,589) 185 -497 2,590 -5,216 -7,183 -2,441 -5,090 -5,147 -2,498 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.8 2.9 30.7 60.9 64.1 97.5 97.7 2.5 2.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 38) 4 4 8 30 29 38 37 DUBAI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765G OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 19,561 COMMITMENTS 900 600 25 18,636 18,936 19,561 19,561 0 0 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: 425) 0 0 0 625 625 625 625 -200 -200 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.6 3.1 0.1 95.3 96.8 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 41) 1 2 1 30 29 32 32 WTI CRUDE OIL FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765I OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 181,689 COMMITMENTS 14,815 27,343 42,278 112,522 103,860 169,615 173,481 12,074 8,208 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: -5,716) -1,531 -2,950 1,879 -7,221 -3,577 -6,873 -4,648 1,157 -1,068 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.2 15.0 23.3 61.9 57.2 93.4 95.5 6.6 4.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 48) 12 14 22 22 21 46 45 BRENT FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765J OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 28,985 COMMITMENTS 1,710 8,191 3,000 22,063 16,134 26,773 27,325 2,212 1,660 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: -1,768) 0 805 0 -1,530 -2,023 -1,530 -1,218 -238 -550 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.9 28.3 10.4 76.1 55.7 92.4 94.3 7.6 5.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 1 4 2 14 14 17 19 BRENT-DUBAI SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765O OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 6,509 COMMITMENTS 0 600 0 6,509 5,909 6,509 6,509 0 0 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: 627) 0 0 0 627 819 627 819 0 -192 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 9.2 0.0 100.0 90.8 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 0 2 0 18 15 18 17 PALLADIUM - NEW YORK MERCANTILE EXCHANGE Code-075651 OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 14,160 COMMITMENTS 9,117 3,484 48 3,196 9,983 12,361 13,515 1,799 645 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: -1,649) -1,709 587 -92 648 -2,282 -1,153 -1,787 -496 138 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 64.4 24.6 0.3 22.6 70.5 87.3 95.4 12.7 4.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 93) 43 15 2 14 23 59 38 PLATINUM - NEW YORK MERCANTILE EXCHANGE Code-076651 OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 50 TROY OUNCES) OPEN INTEREST: 14,632 COMMITMENTS 8,235 3,776 8 3,429 9,719 11,672 13,503 2,960 1,129 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: 689) -564 1,312 -18 1,413 -800 831 494 -142 195 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 56.3 25.8 0.1 23.4 66.4 79.8 92.3 20.2 7.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 71) 34 11 2 14 14 48 27 GASOLINE BLENDSTOCK (RBOB) - NEW YORK MERCANTILE EXCHANGE Code-111659 OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 289,359 COMMITMENTS 58,574 15,570 55,926 149,604 202,953 264,105 274,450 25,254 14,908 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: -13,357) -6,179 11 -635 -2,998 -10,296 -9,813 -10,920 -3,544 -2,437 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 20.2 5.4 19.3 51.7 70.1 91.3 94.8 8.7 5.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 175) 57 28 44 76 85 153 139 SING JET KERO SWAP - NEW YORK MERCANTILE EXCHANGE Code-26265D OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 4,052 COMMITMENTS 200 0 0 3,735 4,052 3,935 4,052 117 0 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: -300) 0 0 0 -275 -290 -275 -290 -25 -10 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.9 0.0 0.0 92.2 100.0 97.1 100.0 2.9 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 2 0 0 19 22 21 22 UP DOWN GC ULSD VS HO SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-022A13 OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 15,232 COMMITMENTS 1,320 154 589 13,014 14,414 14,923 15,157 309 75 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: -507) 0 -100 100 -643 -507 -543 -507 36 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.7 1.0 3.9 85.4 94.6 98.0 99.5 2.0 0.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 38) 1 1 1 23 25 25 26 SING JET KERO GASOIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86465C OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 5,645 COMMITMENTS 125 0 0 5,420 5,445 5,545 5,445 100 200 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: 1,000) 0 0 0 900 950 900 950 100 50 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.2 0.0 0.0 96.0 96.5 98.2 96.5 1.8 3.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 1 0 0 19 19 20 19 3.5% FUEL OIL RDAM CRACK SPR - NEW YORK MERCANTILE EXCHANGE Code-86565C OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 3,329 COMMITMENTS 646 0 0 2,154 3,013 2,800 3,013 529 316 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: 637) 234 0 0 330 564 564 564 73 73 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 19.4 0.0 0.0 64.7 90.5 84.1 90.5 15.9 9.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 2 0 0 12 12 14 12 GASOIL CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86765C OPTION AND FUTURES COMBINED POSITIONS AS OF 07/22/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 13,980 COMMITMENTS 929 1,755 268 8,441 8,793 9,638 10,816 4,342 3,164 CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST: -415) -557 -498 -150 -342 294 -1,049 -354 634 -61 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.6 12.6 1.9 60.4 62.9 68.9 77.4 31.1 22.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 3 3 2 16 22 19 27
Updated July 25, 2008