GULF # 6 FUEL 3.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165A FUTURES ONLY POSITIONS AS OF08/14/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 8,453 COMMITMENTS 370 0 50 6,933 8,253 7,353 8,303 1,100 150 CHANGES FROM 08/07/07 (CHANGE IN OPEN INTEREST: 215) -1,080 0 0 1,245 165 165 165 50 50 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.4 0.0 0.6 82.0 97.6 87.0 98.2 13.0 1.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 1 0 1 17 20 18 21 NY RES FUEL 1.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165B FUTURES ONLY POSITIONS AS OF08/14/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 13,887 COMMITMENTS 700 3,233 0 12,996 9,356 13,696 12,589 191 1,298 CHANGES FROM 08/07/07 (CHANGE IN OPEN INTEREST: 812) 0 0 0 1,307 1,026 1,307 1,026 -495 -214 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.0 23.3 0.0 93.6 67.4 98.6 90.7 1.4 9.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 2 3 0 26 29 28 32 SING FUEL OIL 180 CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165G FUTURES ONLY POSITIONS AS OF08/14/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 3,415 COMMITMENTS 45 45 0 3,094 2,919 3,139 2,964 276 451 CHANGES FROM 08/07/07 (CHANGE IN OPEN INTEREST: 108) 45 0 0 41 86 86 86 22 22 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.3 1.3 0.0 90.6 85.5 91.9 86.8 8.1 13.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 1 1 0 29 33 30 34 NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE Code-022651 FUTURES ONLY POSITIONS AS OF08/14/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 217,825 COMMITMENTS 26,496 19,412 21,503 137,955 152,279 185,954 193,194 31,871 24,631 CHANGES FROM 08/07/07 (CHANGE IN OPEN INTEREST: -515) -2,189 -5,518 2,136 1,894 6,606 1,841 3,224 -2,356 -3,739 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 12.2 8.9 9.9 63.3 69.9 85.4 88.7 14.6 11.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 143) 35 23 33 70 74 121 119 NATURAL GAS - NEW YORK MERCANTILE EXCHANGE Code-023651 FUTURES ONLY POSITIONS AS OF08/14/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (10,000 MMBTU'S) OPEN INTEREST: 769,438 COMMITMENTS 79,774 141,577 257,255 366,952 338,781 703,981 737,613 65,457 31,825 CHANGES FROM 08/07/07 (CHANGE IN OPEN INTEREST: -29,177) -2,742 -7,351 -21,819 -4,607 3,648 -29,168 -25,522 -9 -3,655 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 10.4 18.4 33.4 47.7 44.0 91.5 95.9 8.5 4.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 236) 63 72 88 86 76 209 186 MICHCON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365A FUTURES ONLY POSITIONS AS OF08/14/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 84,023 COMMITMENTS 0 15,620 3,137 73,615 57,992 76,752 76,749 7,271 7,274 CHANGES FROM 08/07/07 (CHANGE IN OPEN INTEREST: 719) -1,642 488 1,028 1,264 -925 650 591 69 128 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 18.6 3.7 87.6 69.0 91.3 91.3 8.7 8.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 32) 0 5 2 23 23 25 28 PERMIAN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365B FUTURES ONLY POSITIONS AS OF08/14/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 73,524 COMMITMENTS 0 7,394 2,069 65,454 54,972 67,523 64,435 6,001 9,089 CHANGES FROM 08/07/07 (CHANGE IN OPEN INTEREST: 3,107) 0 1,958 196 2,719 732 2,915 2,886 192 221 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 10.1 2.8 89.0 74.8 91.8 87.6 8.2 12.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 0 2 2 29 20 31 22 M-3 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365C FUTURES ONLY POSITIONS AS OF08/14/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 136,347 COMMITMENTS 18,975 307 4,449 105,386 126,183 128,810 130,939 7,537 5,408 CHANGES FROM 08/07/07 (CHANGE IN OPEN INTEREST: 6,747) 4,301 0 -1,860 4,281 8,955 6,722 7,095 25 -348 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 13.9 0.2 3.3 77.3 92.5 94.5 96.0 5.5 4.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 44) 5 1 4 32 31 38 35 TCO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365D FUTURES ONLY POSITIONS AS OF08/14/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 103,585 COMMITMENTS 12,922 12,015 3,993 76,311 81,057 93,226 97,065 10,359 6,520 CHANGES FROM 08/07/07 (CHANGE IN OPEN INTEREST: 2,717) 0 1,928 -306 3,936 915 3,630 2,537 -913 180 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 12.5 11.6 3.9 73.7 78.3 90.0 93.7 10.0 6.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 3 2 3 23 24 28 27 MALIN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365E FUTURES ONLY POSITIONS AS OF08/14/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 65,175 COMMITMENTS 11,901 14 4,734 44,608 54,693 61,243 59,441 3,932 5,734 CHANGES FROM 08/07/07 (CHANGE IN OPEN INTEREST: 174) 1,124 10 -582 -428 806 114 234 60 -60 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 18.3 0.0 7.3 68.4 83.9 94.0 91.2 6.0 8.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 3 1 4 17 19 21 23 PG&E CITYGATE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365F FUTURES ONLY POSITIONS AS OF08/14/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 58,958 COMMITMENTS 5,195 0 2,883 46,207 49,375 54,285 52,258 4,673 6,700 CHANGES FROM 08/07/07 (CHANGE IN OPEN INTEREST: 590) 402 0 -117 367 2,353 652 2,236 -62 -1,646 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.8 0.0 4.9 78.4 83.7 92.1 88.6 7.9 11.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 2 0 2 24 23 26 25 NGPL TEXOK BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365G FUTURES ONLY POSITIONS AS OF08/14/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 85,295 COMMITMENTS 5,984 4,609 2,395 69,397 70,487 77,776 77,491 7,519 7,804 CHANGES FROM 08/07/07 (CHANGE IN OPEN INTEREST: -265) -454 1,558 -331 -78 -1,621 -863 -394 598 129 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.0 5.4 2.8 81.4 82.6 91.2 90.9 8.8 9.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 40) 2 3 4 25 30 30 34 NGPL MID-CON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365K FUTURES ONLY POSITIONS AS OF08/14/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 98,948 COMMITMENTS 4,446 2,155 4,461 75,273 81,855 84,180 88,471 14,768 10,477 CHANGES FROM 08/07/07 (CHANGE IN OPEN INTEREST: 362) -856 -244 604 1,774 442 1,522 802 -1,160 -440 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.5 2.2 4.5 76.1 82.7 85.1 89.4 14.9 10.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 33) 1 2 2 22 20 24 23 DEMARC BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365L FUTURES ONLY POSITIONS AS OF08/14/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 39,202 COMMITMENTS 8,098 1,576 2,140 25,426 29,457 35,664 33,173 3,538 6,029 CHANGES FROM 08/07/07 (CHANGE IN OPEN INTEREST: 1,648) -397 0 364 1,315 1,586 1,282 1,950 366 -302 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 20.7 4.0 5.5 64.9 75.1 91.0 84.6 9.0 15.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 3 1 3 17 13 21 16 VENTURA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365M FUTURES ONLY POSITIONS AS OF08/14/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 65,639 COMMITMENTS 4,190 6,851 5,170 52,511 43,522 61,871 55,543 3,768 10,096 CHANGES FROM 08/07/07 (CHANGE IN OPEN INTEREST: 3,862) -184 -694 768 2,646 4,196 3,230 4,270 632 -408 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.4 10.4 7.9 80.0 66.3 94.3 84.6 5.7 15.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 2 2 4 17 17 21 21 DOMINION BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365N FUTURES ONLY POSITIONS AS OF08/14/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 88,507 COMMITMENTS 18,905 400 4,383 59,333 80,363 82,621 85,146 5,886 3,361 CHANGES FROM 08/07/07 (CHANGE IN OPEN INTEREST: 5,885) 3,143 400 2,543 786 3,421 6,472 6,364 -587 -479 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 21.4 0.5 5.0 67.0 90.8 93.3 96.2 6.7 3.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 2 1 2 27 26 30 28 WAHA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365O FUTURES ONLY POSITIONS AS OF08/14/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 109,331 COMMITMENTS 7,591 7,761 5,819 87,952 84,564 101,362 98,144 7,969 11,187 CHANGES FROM 08/07/07 (CHANGE IN OPEN INTEREST: 37) 1,858 0 -306 -835 2,170 717 1,864 -680 -1,827 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.9 7.1 5.3 80.4 77.3 92.7 89.8 7.3 10.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 43) 3 2 3 30 29 34 33 CIG BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365P FUTURES ONLY POSITIONS AS OF08/14/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 53,013 COMMITMENTS 0 2,125 1,858 42,021 38,989 43,879 42,972 9,134 10,041 CHANGES FROM 08/07/07 (CHANGE IN OPEN INTEREST: 182) 0 275 -122 304 29 182 182 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 4.0 3.5 79.3 73.5 82.8 81.1 17.2 18.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 0 2 2 18 18 20 20 ALBERTA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035650 FUTURES ONLY POSITIONS AS OF08/14/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 141,928 COMMITMENTS 1,592 16,582 20,336 108,150 99,272 130,078 136,190 11,850 5,738 CHANGES FROM 08/07/07 (CHANGE IN OPEN INTEREST: 2,305) -987 1,028 2,273 2,732 1,681 4,018 4,982 -1,713 -2,677 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.1 11.7 14.3 76.2 69.9 91.7 96.0 8.3 4.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 46) 2 7 8 36 31 44 40 CHICAGO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035651 FUTURES ONLY POSITIONS AS OF08/14/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 88,819 COMMITMENTS 458 4,197 3,795 76,465 71,718 80,718 79,710 8,101 9,109 CHANGES FROM 08/07/07 (CHANGE IN OPEN INTEREST: 2,043) -696 267 368 721 1,989 393 2,624 1,650 -581 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.5 4.7 4.3 86.1 80.7 90.9 89.7 9.1 10.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 2 2 3 21 24 24 28 HENRY HUB BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035652 FUTURES ONLY POSITIONS AS OF08/14/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 56,997 COMMITMENTS 8,644 4,148 0 47,226 48,867 55,870 53,015 1,127 3,982 CHANGES FROM 08/07/07 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 15.2 7.3 0.0 82.9 85.7 98.0 93.0 2.0 7.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 2 1 0 15 16 17 17 HOUSTON SHIP CH BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035653 FUTURES ONLY POSITIONS AS OF08/14/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 263,384 COMMITMENTS 17,735 1,506 4,685 233,784 247,786 256,204 253,977 7,180 9,407 CHANGES FROM 08/07/07 (CHANGE IN OPEN INTEREST: 2,792) 1,652 185 -746 1,215 3,869 2,121 3,308 671 -516 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.7 0.6 1.8 88.8 94.1 97.3 96.4 2.7 3.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 63) 4 2 5 47 49 52 55 NW PIPE ROCKIES BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035654 FUTURES ONLY POSITIONS AS OF08/14/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 182,583 COMMITMENTS 6,712 2,457 11,918 152,022 163,326 170,652 177,701 11,931 4,882 CHANGES FROM 08/07/07 (CHANGE IN OPEN INTEREST: 423) 500 -968 -1,204 1,003 2,411 299 239 124 184 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.7 1.3 6.5 83.3 89.5 93.5 97.3 6.5 2.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 48) 4 2 4 40 37 45 42 PANHANDLE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035655 FUTURES ONLY POSITIONS AS OF08/14/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 178,370 COMMITMENTS 3,805 18,220 6,154 151,589 139,567 161,548 163,941 16,822 14,429 CHANGES FROM 08/07/07 (CHANGE IN OPEN INTEREST: 355) 214 1,795 -412 -1,488 -1,816 -1,686 -433 2,041 788 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.1 10.2 3.5 85.0 78.2 90.6 91.9 9.4 8.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 48) 2 4 4 37 34 41 40 SAN JUAN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035656 FUTURES ONLY POSITIONS AS OF08/14/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 57,678 COMMITMENTS 0 974 1,681 45,684 43,836 47,365 46,491 10,313 11,187 CHANGES FROM 08/07/07 (CHANGE IN OPEN INTEREST: 1,801) 0 273 -182 2,412 1,977 2,230 2,068 -429 -267 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 1.7 2.9 79.2 76.0 82.1 80.6 17.9 19.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 0 1 1 22 18 23 19 SOCAL BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035657 FUTURES ONLY POSITIONS AS OF08/14/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 227,071 COMMITMENTS 26,698 5,922 18,002 167,197 181,006 211,897 204,930 15,174 22,141 CHANGES FROM 08/07/07 (CHANGE IN OPEN INTEREST: 1,860) 179 490 -462 2,182 1,709 1,899 1,737 -39 123 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.8 2.6 7.9 73.6 79.7 93.3 90.2 6.7 9.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 51) 7 2 8 40 40 49 48 TRANSCO ZONE 6 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035658 FUTURES ONLY POSITIONS AS OF08/14/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 69,854 COMMITMENTS 3,914 6,225 5,076 53,250 49,215 62,240 60,516 7,614 9,338 CHANGES FROM 08/07/07 (CHANGE IN OPEN INTEREST: 4,685) 1,284 770 26 2,922 4,158 4,232 4,954 453 -269 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.6 8.9 7.3 76.2 70.5 89.1 86.6 10.9 13.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 3 4 4 19 23 24 29 HENRY HUB GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565B FUTURES ONLY POSITIONS AS OF08/14/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 2,762,663 COMMITMENTS 365,935 113,561 891,193 1477469 1743945 2734597 2748699 28,066 13,964 CHANGES FROM 08/07/07 (CHANGE IN OPEN INTEREST: 42,639) 32,226 -5,230 6,475 6,224 46,352 44,925 47,597 -2,286 -4,958 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 13.2 4.1 32.3 53.5 63.1 99.0 99.5 1.0 0.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 153) 25 20 40 105 94 148 138 HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565C FUTURES ONLY POSITIONS AS OF08/14/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 1,022,812 COMMITMENTS 77,585 222,079 250,214 691,399 548,058 1019198 1020351 3,614 2,461 CHANGES FROM 08/07/07 (CHANGE IN OPEN INTEREST: 11,682) 9,584 22,098 -2,766 4,326 -8,268 11,144 11,064 538 618 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.6 21.7 24.5 67.6 53.6 99.6 99.8 0.4 0.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 87) 22 20 38 44 42 83 83 PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE Code-064657 FUTURES ONLY POSITIONS AS OF08/14/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 39,866 COMMITMENTS 3,635 682 384 34,666 38,022 38,685 39,088 1,181 778 CHANGES FROM 08/07/07 (CHANGE IN OPEN INTEREST: 1,463) 0 0 -154 1,604 1,544 1,450 1,390 13 73 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.1 1.7 1.0 87.0 95.4 97.0 98.0 3.0 2.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 48) 6 3 4 32 31 40 36 NYISO ZONE A LBMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465A FUTURES ONLY POSITIONS AS OF08/14/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS 0F 400 MEGAWATT HOURS) OPEN INTEREST: 17,610 COMMITMENTS 1,438 46 489 15,577 16,969 17,504 17,504 106 106 CHANGES FROM 08/07/07 (CHANGE IN OPEN INTEREST: 19) 0 0 0 0 38 0 38 19 -19 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.2 0.3 2.8 88.5 96.4 99.4 99.4 0.6 0.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 2 1 2 14 22 16 25 ISO NEW ENGLAND LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465H FUTURES ONLY POSITIONS AS OF08/14/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 19,411 COMMITMENTS 6,063 200 215 12,618 18,606 18,896 19,021 515 390 CHANGES FROM 08/07/07 (CHANGE IN OPEN INTEREST: 30) 0 0 0 27 30 27 30 3 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 31.2 1.0 1.1 65.0 95.9 97.3 98.0 2.7 2.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 2 1 2 17 18 19 21 NORTH ILL CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465I FUTURES ONLY POSITIONS AS OF08/14/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 12,130 COMMITMENTS 555 358 66 10,925 11,464 11,546 11,888 584 242 CHANGES FROM 08/07/07 (CHANGE IN OPEN INTEREST: -6) 0 0 -30 0 24 -30 -6 24 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.6 3.0 0.5 90.1 94.5 95.2 98.0 4.8 2.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 1 2 3 16 14 19 17 PJM CAL MONTH OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465M FUTURES ONLY POSITIONS AS OF08/14/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 29,106 COMMITMENTS 1,008 1,230 212 26,310 26,902 27,530 28,344 1,576 762 CHANGES FROM 08/07/07 (CHANGE IN OPEN INTEREST: 0) 0 -20 0 0 0 0 -20 0 20 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.5 4.2 0.7 90.4 92.4 94.6 97.4 5.4 2.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 1 1 2 22 23 24 25 NORTH ILL OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465N FUTURES ONLY POSITIONS AS OF08/14/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 25,750 COMMITMENTS 332 456 700 23,744 23,746 24,776 24,902 974 848 CHANGES FROM 08/07/07 (CHANGE IN OPEN INTEREST: -626) 0 0 -560 -66 -66 -626 -626 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.3 1.8 2.7 92.2 92.2 96.2 96.7 3.8 3.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 2 1 2 19 17 21 20 ISO NEW ENG OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465S FUTURES ONLY POSITIONS AS OF08/14/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 10,186 COMMITMENTS 1,220 410 520 7,871 8,722 9,611 9,652 575 534 CHANGES FROM 08/07/07 (CHANGE IN OPEN INTEREST: -10) 0 40 -40 30 -10 -10 -10 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 12.0 4.0 5.1 77.3 85.6 94.4 94.8 5.6 5.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 2 1 2 14 13 17 15 CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE Code-067651 FUTURES ONLY POSITIONS AS OF08/14/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 1,516,963 COMMITMENTS 220,585 154,478 427,396 789,913 860,484 1437894 1442358 79,069 74,605 CHANGES FROM 08/07/07 (CHANGE IN OPEN INTEREST: 12,146) -12,983 29,832 135,068 -103,957 -153,585 18,128 11,315 -5,982 831 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 14.5 10.2 28.2 52.1 56.7 94.8 95.1 5.2 4.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 315) 102 91 134 79 100 257 268 WTI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765A FUTURES ONLY POSITIONS AS OF08/14/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 94,865 COMMITMENTS 20,776 15,739 2,858 49,481 44,647 73,115 63,244 21,750 31,621 CHANGES FROM 08/07/07 (CHANGE IN OPEN INTEREST: 1,062) 897 -296 -443 118 389 572 -350 490 1,412 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 21.9 16.6 3.0 52.2 47.1 77.1 66.7 22.9 33.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 3 3 4 18 16 23 21 DUBAI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765G FUTURES ONLY POSITIONS AS OF08/14/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 9,861 COMMITMENTS 0 350 0 9,861 9,511 9,861 9,861 0 0 CHANGES FROM 08/07/07 (CHANGE IN OPEN INTEREST: 253) 0 0 0 253 253 253 253 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: 27) 0 2 0 21 22 21 24 WTI CRUDE OIL FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765I FUTURES ONLY POSITIONS AS OF08/14/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 91,683 COMMITMENTS 6,556 22,649 22,622 56,037 38,100 85,215 83,371 6,468 8,312 CHANGES FROM 08/07/07 (CHANGE IN OPEN INTEREST: 3,663) -63 264 700 2,682 2,507 3,319 3,471 344 192 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.2 24.7 24.7 61.1 41.6 92.9 90.9 7.1 9.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 6 12 15 20 18 36 36 PALLADIUM - NEW YORK MERCANTILE EXCHANGE Code-075651 FUTURES ONLY POSITIONS AS OF08/14/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 17,996 COMMITMENTS 12,047 2,023 420 3,353 15,029 15,820 17,472 2,176 524 CHANGES FROM 08/07/07 (CHANGE IN OPEN INTEREST: -924) -697 583 163 -221 -1,787 -755 -1,041 -169 117 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 66.9 11.2 2.3 18.6 83.5 87.9 97.1 12.1 2.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 115) 60 17 4 13 25 76 45 PLATINUM - NEW YORK MERCANTILE EXCHANGE Code-076651 FUTURES ONLY POSITIONS AS OF08/14/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 50 TROY OUNCES) OPEN INTEREST: 12,933 COMMITMENTS 7,150 768 0 3,045 11,314 10,195 12,082 2,738 851 CHANGES FROM 08/07/07 (CHANGE IN OPEN INTEREST: -1,640) -1,796 -226 0 515 -1,452 -1,281 -1,678 -359 38 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 55.3 5.9 0.0 23.5 87.5 78.8 93.4 21.2 6.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 74) 36 5 0 10 23 46 28 GASOLINE BLENDSTOCK (RBOB) - NEW YORK MERCANTILE EXCHANGE Code-111659 FUTURES ONLY POSITIONS AS OF08/14/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 188,129 COMMITMENTS 41,354 15,811 14,041 118,065 143,633 173,460 173,485 14,669 14,644 CHANGES FROM 08/07/07 (CHANGE IN OPEN INTEREST: 2,084) -4,625 1,988 -432 7,180 -609 2,123 947 -39 1,137 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 22.0 8.4 7.5 62.8 76.3 92.2 92.2 7.8 7.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 176) 55 25 30 76 84 145 127 SING JET KERO GASOIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86465C FUTURES ONLY POSITIONS AS OF08/14/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 3,625 COMMITMENTS 350 0 0 3,275 3,525 3,625 3,525 0 100 CHANGES FROM 08/07/07 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.7 0.0 0.0 90.3 97.2 100.0 97.2 0.0 2.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 2 0 0 12 17 14 17
Updated Jun 20, 2011