GULF # 6 FUEL 3.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165A OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 7,320 COMMITMENTS 0 650 0 6,420 6,670 6,420 7,320 900 0 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: 250) 0 75 0 250 175 250 250 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 8.9 0.0 87.7 91.1 87.7 100.0 12.3 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 0 2 0 19 19 19 21 NY RES FUEL 1.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165B OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 12,050 COMMITMENTS 375 1,079 120 11,195 10,761 11,690 11,960 360 90 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: -25) 75 0 0 -100 -25 -25 -25 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.1 9.0 1.0 92.9 89.3 97.0 99.3 3.0 0.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 1 1 1 29 28 31 30 EUR 3.5% FUEL OIL RTD CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165E OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 2,443 COMMITMENTS 0 0 0 1,741 1,636 1,741 1,636 702 807 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: 115) 0 0 0 240 170 240 170 -125 -55 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 71.3 67.0 71.3 67.0 28.7 33.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 0 0 0 20 20 20 20 SING FUEL OIL 180 CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165G OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 5,598 COMMITMENTS 0 34 101 5,113 5,071 5,214 5,206 384 392 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: 80) 0 5 10 -15 45 -5 60 85 20 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.6 1.8 91.3 90.6 93.1 93.0 6.9 7.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 40) 0 1 2 29 36 31 38 NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE Code-022651 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 274,609 COMMITMENTS 50,634 15,151 47,645 133,410 181,471 231,689 244,267 42,920 30,342 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: -1,601) 1,077 658 227 -1,145 -846 158 38 -1,759 -1,640 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 18.4 5.5 17.4 48.6 66.1 84.4 89.0 15.6 11.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 152) 45 29 42 64 72 135 121 NATURAL GAS - NEW YORK MERCANTILE EXCHANGE Code-023651 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (10,000 MMBTU'S) OPEN INTEREST: 1,214,827 COMMITMENTS 78,656 144,002 506,298 555,874 525,448 1140828 1175748 73,999 39,079 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: 14,053) 14,312 4,559 6,812 -7,606 6,632 13,519 18,004 534 -3,951 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.5 11.9 41.7 45.8 43.3 93.9 96.8 6.1 3.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 236) 67 79 104 84 72 210 201 MICHCON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365A OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 102,655 COMMITMENTS 812 12,663 1,826 86,729 72,941 89,367 87,430 13,288 15,225 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: 4,699) 812 398 73 1,680 1,206 2,565 1,677 2,134 3,022 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.8 12.3 1.8 84.5 71.1 87.1 85.2 12.9 14.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 1 3 2 20 16 22 20 PERMIAN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365B OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 80,894 COMMITMENTS 0 10,054 3,430 71,480 54,012 74,910 67,496 5,984 13,398 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: 858) 0 -1,449 571 304 1,473 875 595 -17 263 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 12.4 4.2 88.4 66.8 92.6 83.4 7.4 16.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 0 2 1 25 21 26 23 M-3 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365C OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 148,199 COMMITMENTS 19,604 3,220 3,010 115,164 130,893 137,778 137,123 10,421 11,076 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: -1,313) -2,646 628 392 1,066 -3,518 -1,188 -2,498 -125 1,185 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 13.2 2.2 2.0 77.7 88.3 93.0 92.5 7.0 7.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 46) 3 3 2 32 31 36 35 TCO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365D OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 111,052 COMMITMENTS 14,028 10,327 3,804 84,481 86,220 102,313 100,351 8,739 10,701 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: -1,063) 0 -1,741 -179 1,429 584 1,250 -1,336 -2,313 273 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 12.6 9.3 3.4 76.1 77.6 92.1 90.4 7.9 9.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 2 2 2 19 19 23 21 MALIN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365E OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 58,110 COMMITMENTS 14,667 768 2,379 33,719 48,230 50,765 51,377 7,345 6,733 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: -487) -882 0 30 -185 -455 -1,037 -425 550 -62 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 25.2 1.3 4.1 58.0 83.0 87.4 88.4 12.6 11.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 4 1 3 10 14 15 17 PG&E CITYGATE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365F OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 60,119 COMMITMENTS 9,141 174 3,290 39,516 48,063 51,947 51,527 8,172 8,592 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: 4,360) 1,377 0 -263 2,083 5,963 3,197 5,700 1,163 -1,340 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 15.2 0.3 5.5 65.7 79.9 86.4 85.7 13.6 14.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 2 1 2 17 23 20 25 NGPL TEXOK BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365G OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 89,502 COMMITMENTS 4,563 4,206 3,672 74,343 72,234 82,578 80,112 6,924 9,390 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: -622) -1,212 1,406 -1,533 1,922 -302 -823 -429 201 -193 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.1 4.7 4.1 83.1 80.7 92.3 89.5 7.7 10.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 43) 2 2 4 26 31 30 35 NGPL MID-CON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365K OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 98,543 COMMITMENTS 4,974 1,424 2,642 73,102 86,553 80,718 90,619 17,825 7,924 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: 2,872) 188 136 -390 1,372 2,915 1,170 2,661 1,702 211 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.0 1.4 2.7 74.2 87.8 81.9 92.0 18.1 8.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 33) 1 2 3 23 23 26 26 DEMARC BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365L OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 54,416 COMMITMENTS 13,473 1,350 4,369 31,802 39,477 49,644 45,196 4,772 9,220 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: -248) 1,123 60 132 -2,320 -879 -1,065 -687 817 439 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 24.8 2.5 8.0 58.4 72.5 91.2 83.1 8.8 16.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 4 1 3 17 13 21 17 VENTURA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365M OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 73,248 COMMITMENTS 8,015 7,131 5,663 54,644 50,994 68,322 63,788 4,926 9,460 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: 621) -244 544 -58 1,256 287 954 773 -333 -152 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 10.9 9.7 7.7 74.6 69.6 93.3 87.1 6.7 12.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 3 2 4 15 15 20 19 DOMINION BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365N OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 87,508 COMMITMENTS 22,978 4,544 1,332 58,424 78,667 82,734 84,543 4,774 2,965 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: 1,976) 2,282 932 0 94 2,050 2,376 2,982 -400 -1,006 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 26.3 5.2 1.5 66.8 89.9 94.5 96.6 5.5 3.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 36) 2 1 1 25 30 27 32 WAHA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365O OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 126,447 COMMITMENTS 12,270 2,709 7,783 94,751 102,751 114,804 113,243 11,643 13,204 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: 4,258) -88 -589 1,868 3,640 3,533 5,420 4,812 -1,162 -554 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.7 2.1 6.2 74.9 81.3 90.8 89.6 9.2 10.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 2 1 2 24 28 27 30 CIG BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365P OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 49,109 COMMITMENTS 0 1,015 2,257 38,025 37,507 40,282 40,779 8,827 8,330 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: -128) 0 0 0 -188 -128 -188 -128 60 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 2.1 4.6 77.4 76.4 82.0 83.0 18.0 17.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 0 1 1 16 18 17 19 ALBERTA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035650 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 137,566 COMMITMENTS 765 14,959 21,230 102,203 93,015 124,198 129,204 13,368 8,362 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: 3,212) 18 -2,060 2,459 826 2,844 3,303 3,243 -91 -31 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.6 10.9 15.4 74.3 67.6 90.3 93.9 9.7 6.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 40) 2 5 7 32 25 39 32 CHICAGO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035651 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 94,483 COMMITMENTS 12 6,147 4,910 81,249 69,110 86,171 80,167 8,312 14,316 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: 2,507) -822 1,250 937 3,153 -506 3,268 1,681 -761 826 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 6.5 5.2 86.0 73.1 91.2 84.8 8.8 15.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 32) 1 3 3 22 21 25 25 HENRY HUB BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035652 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 54,889 COMMITMENTS 8,400 1,200 0 44,589 49,563 52,989 50,763 1,900 4,126 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: 2,160) 0 0 0 2,160 2,160 2,160 2,160 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 15.3 2.2 0.0 81.2 90.3 96.5 92.5 3.5 7.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 2 1 0 11 15 13 16 HOUSTON SHIP CH BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035653 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 256,055 COMMITMENTS 10,603 2 6,408 225,763 237,446 242,774 243,856 13,281 12,199 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: 4,413) -2,852 0 1,653 5,869 3,294 4,670 4,947 -257 -534 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.1 0.0 2.5 88.2 92.7 94.8 95.2 5.2 4.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 61) 6 1 6 47 43 54 49 NW PIPE ROCKIES BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035654 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 197,905 COMMITMENTS 7,622 4,207 11,481 166,425 176,327 185,528 192,015 12,377 5,890 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: 1,809) 0 840 107 1,832 806 1,939 1,753 -130 56 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.9 2.1 5.8 84.1 89.1 93.7 97.0 6.3 3.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 46) 2 3 4 37 33 42 37 PANHANDLE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035655 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 225,006 COMMITMENTS 587 13,775 16,178 190,599 184,665 207,364 214,618 17,642 10,388 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: 2,640) -3,521 636 2,356 4,388 -49 3,223 2,943 -583 -303 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.3 6.1 7.2 84.7 82.1 92.2 95.4 7.8 4.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 54) 2 5 5 45 40 51 46 SAN JUAN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035656 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 50,177 COMMITMENTS 0 2,431 1,654 39,557 38,331 41,211 42,416 8,966 7,761 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: 175) 0 426 -248 423 211 175 389 0 -214 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 4.8 3.3 78.8 76.4 82.1 84.5 17.9 15.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 0 2 1 19 20 20 22 SOCAL BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035657 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 211,210 COMMITMENTS 23,864 10,061 13,852 156,781 166,203 194,497 190,116 16,713 21,094 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: -75) -878 -1,446 -671 85 1,586 -1,464 -531 1,389 456 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.3 4.8 6.6 74.2 78.7 92.1 90.0 7.9 10.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 46) 4 2 6 38 36 44 42 TRANSCO ZONE 6 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035658 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 81,724 COMMITMENTS 5,113 4,819 8,723 61,720 60,945 75,556 74,487 6,168 7,237 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: 1,605) 0 -2,254 1,767 927 3,320 2,694 2,833 -1,089 -1,228 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.3 5.9 10.7 75.5 74.6 92.5 91.1 7.5 8.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 38) 2 5 4 25 27 30 33 HENRY HUB GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565B OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 2,762,776 COMMITMENTS 409,355 167,671 867,606 1458645 1709159 2735606 2744436 27,170 18,340 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: 52,114) -1,982 8,102 6,876 50,244 37,898 55,138 52,876 -3,024 -762 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 14.8 6.1 31.4 52.8 61.9 99.0 99.3 1.0 0.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 161) 30 20 43 107 94 155 140 HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565C OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 942,038 COMMITMENTS 90,455 196,051 231,923 615,971 510,972 938,349 938,946 3,689 3,092 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: 29,847) 5,142 -9,257 23,788 4,573 18,500 33,503 33,031 -3,656 -3,184 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.6 20.8 24.6 65.4 54.2 99.6 99.7 0.4 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 91) 21 27 38 42 41 83 86 CENTRAL APPALACHIAN COAL - NEW YORK MERCANTILE EXCHANGE Code-024651 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,550 TONS) OPEN INTEREST: 11,359 COMMITMENTS 110 0 435 10,073 10,504 10,618 10,939 741 420 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.0 0.0 3.8 88.7 92.5 93.5 96.3 6.5 3.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 2 0 1 16 14 18 15 PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE Code-064657 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 101,399 COMMITMENTS 2,095 672 5,899 92,307 93,777 100,300 100,348 1,099 1,051 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: 2,547) -109 -0 308 2,596 2,207 2,795 2,515 -248 32 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.1 0.7 5.8 91.0 92.5 98.9 99.0 1.1 1.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 43) 7 3 9 29 28 39 37 NYISO ZONE A LBMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465A OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS 0F 400 MEGAWATT HOURS) OPEN INTEREST: 15,319 COMMITMENTS 1,280 45 512 13,399 14,698 15,191 15,255 128 64 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: 128) 0 0 0 128 128 128 128 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.4 0.3 3.3 87.5 95.9 99.2 99.6 0.8 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 1 1 2 12 20 14 22 ISO NEW ENGLAND LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465H OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 31,939 COMMITMENTS 5,237 120 598 25,590 31,138 31,425 31,856 514 83 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: -89) 12 0 42 -105 -86 -51 -44 -37 -44 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 16.4 0.4 1.9 80.1 97.5 98.4 99.7 1.6 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 2 1 2 21 21 23 24 NORTH ILL CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465I OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 11,086 COMMITMENTS 240 162 84 9,448 10,482 9,772 10,728 1,314 358 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: 88) 0 0 0 88 88 88 88 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.2 1.5 0.8 85.2 94.6 88.1 96.8 11.9 3.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 1 1 2 16 13 18 15 PJM CAL MONTH OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465M OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 29,272 COMMITMENTS 962 1,064 1,170 25,382 26,052 27,514 28,286 1,758 986 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: 566) 0 120 240 286 174 526 534 40 32 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.3 3.6 4.0 86.7 89.0 94.0 96.6 6.0 3.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 1 2 3 24 22 27 25 NORTH ILL OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465N OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 25,726 COMMITMENTS 712 454 1,324 22,892 23,244 24,928 25,022 798 704 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: 786) 180 -24 0 650 810 830 786 -44 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.8 1.8 5.1 89.0 90.4 96.9 97.3 3.1 2.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 1 2 3 21 17 24 20 ISO NEW ENG OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465S OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 10,164 COMMITMENTS 1,240 520 320 8,119 8,814 9,679 9,654 485 510 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: 716) 0 0 0 696 716 696 716 20 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 12.2 5.1 3.1 79.9 86.7 95.2 95.0 4.8 5.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 2 1 2 13 14 16 16 CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE Code-067651 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 2,523,149 COMMITMENTS 260,258 138,689 941,206 1235447 1358358 2436912 2438253 86,237 84,895 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: -143,139) -4,663 4,848 -43,038 -83,587 -84,777 -131,288 -122,966 -11,852 -20,173 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 10.3 5.5 37.3 49.0 53.8 96.6 96.6 3.4 3.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 378) 128 135 169 81 108 307 319 WTI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765A OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 99,857 COMMITMENTS 19,967 23,150 5,728 46,427 28,636 72,122 57,514 27,735 42,343 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: 388) 392 2,095 -399 -350 -4,595 -357 -2,899 745 3,287 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 20.0 23.2 5.7 46.5 28.7 72.2 57.6 27.8 42.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 3 4 5 12 11 18 17 DUBAI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765G OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 15,847 COMMITMENTS 50 600 0 15,797 15,247 15,847 15,847 0 0 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: 3,400) 50 600 0 3,350 2,800 3,400 3,400 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.3 3.8 0.0 99.7 96.2 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 1 1 0 30 33 31 34 WTI CRUDE OIL FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765I OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 113,994 COMMITMENTS 13,388 28,500 31,385 63,576 48,263 108,349 108,148 5,645 5,846 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: -955) 808 511 1,414 -3,230 -3,113 -1,008 -1,188 53 233 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.7 25.0 27.5 55.8 42.3 95.0 94.9 5.0 5.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 46) 6 18 20 21 19 43 41 PALLADIUM - NEW YORK MERCANTILE EXCHANGE Code-075651 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 16,714 COMMITMENTS 11,226 3,013 66 3,153 13,138 14,445 16,217 2,269 497 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: 454) 262 -103 -4 -40 325 218 218 236 236 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 67.2 18.0 0.4 18.9 78.6 86.4 97.0 13.6 3.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 101) 50 16 4 12 25 66 42 PLATINUM - NEW YORK MERCANTILE EXCHANGE Code-076651 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 50 TROY OUNCES) OPEN INTEREST: 15,504 COMMITMENTS 10,584 1,774 147 1,766 12,690 12,497 14,611 3,007 893 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: 536) 575 3 -2 165 519 738 520 -202 16 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 68.3 11.4 0.9 11.4 81.8 80.6 94.2 19.4 5.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 88) 43 9 1 7 29 51 38 GASOLINE BLENDSTOCK (RBOB) - NEW YORK MERCANTILE EXCHANGE Code-111659 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 228,249 COMMITMENTS 64,956 7,930 28,182 115,149 176,220 208,287 212,333 19,962 15,916 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: 6,465) 3,565 106 1,394 2,159 7,187 7,118 8,687 -652 -2,222 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 28.5 3.5 12.3 50.4 77.2 91.3 93.0 8.7 7.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 189) 69 24 38 82 89 171 133 UP DOWN GC ULSD VS HO SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-022A13 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 4,210 COMMITMENTS 325 0 0 3,070 3,025 3,395 3,025 815 1,185 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.7 0.0 0.0 72.9 71.9 80.6 71.9 19.4 28.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 1 0 0 15 13 16 13 SING JET KERO GASOIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86465C OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 3,550 COMMITMENTS 500 150 0 2,900 3,050 3,400 3,200 150 350 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: -50) 0 150 0 -125 -125 -125 25 75 -75 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 14.1 4.2 0.0 81.7 85.9 95.8 90.1 4.2 9.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 2 1 0 17 15 19 16
Updated July 29, 2008