GULF # 6 FUEL 3.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165A OPTION AND FUTURES COMBINED POSITIONS AS OF 02/06/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 5,387 COMMITMENTS 125 268 100 3,862 4,944 4,087 5,312 1,300 75 CHANGES FROM 01/30/07 (CHANGE IN OPEN INTEREST: -925) 0 50 -50 -775 -530 -825 -530 -100 -395 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.3 5.0 1.9 71.7 91.8 75.9 98.6 24.1 1.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 1 2 1 16 18 17 21 NY RES FUEL 1.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165B OPTION AND FUTURES COMBINED POSITIONS AS OF 02/06/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 16,137 COMMITMENTS 553 6,790 159 15,255 7,776 15,967 14,725 170 1,412 CHANGES FROM 01/30/07 (CHANGE IN OPEN INTEREST: -1,568) -25 -54 0 -1,593 -1,496 -1,618 -1,550 50 -18 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.4 42.1 1.0 94.5 48.2 98.9 91.2 1.1 8.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 40) 3 1 1 28 31 32 32 SING FUEL OIL 180 CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165G OPTION AND FUTURES COMBINED POSITIONS AS OF 02/06/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 2,757 COMMITMENTS 30 80 0 2,087 2,047 2,117 2,127 640 630 CHANGES FROM 01/30/07 (CHANGE IN OPEN INTEREST: -468) 0 -10 0 -208 -333 -208 -343 -260 -125 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.1 2.9 0.0 75.7 74.2 76.8 77.1 23.2 22.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 1 1 0 20 23 21 24 NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE Code-022651 OPTION AND FUTURES COMBINED POSITIONS AS OF 02/06/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 242,270 COMMITMENTS 21,616 31,115 30,822 155,727 143,330 208,165 205,266 34,104 37,003 CHANGES FROM 01/30/07 (CHANGE IN OPEN INTEREST: 6,265) -1,405 -3,853 -1,210 9,141 12,833 6,525 7,769 -261 -1,505 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.9 12.8 12.7 64.3 59.2 85.9 84.7 14.1 15.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 144) 28 41 41 62 67 116 126 NATURAL GAS - NEW YORK MERCANTILE EXCHANGE Code-023651 OPTION AND FUTURES COMBINED POSITIONS AS OF 02/06/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (10,000 MMBTU'S) OPEN INTEREST: 1,419,051 COMMITMENTS 76,421 78,883 656,724 613,499 640,432 1346644 1376040 72,406 43,011 CHANGES FROM 01/30/07 (CHANGE IN OPEN INTEREST: 37) -869 -11,193 -9,273 4,097 17,958 -6,045 -2,508 6,082 2,545 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.4 5.6 46.3 43.2 45.1 94.9 97.0 5.1 3.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 212) 54 73 92 81 75 189 189 MICHCON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365A OPTION AND FUTURES COMBINED POSITIONS AS OF 02/06/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 94,231 COMMITMENTS 4,208 12,261 2,694 76,153 70,616 83,055 85,571 11,176 8,660 CHANGES FROM 01/30/07 (CHANGE IN OPEN INTEREST: -5,296) 918 896 -1,534 -4,685 -4,674 -5,301 -5,312 5 16 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.5 13.0 2.9 80.8 74.9 88.1 90.8 11.9 9.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 2 1 3 21 21 24 24 PERMIAN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365B OPTION AND FUTURES COMBINED POSITIONS AS OF 02/06/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 43,123 COMMITMENTS 2,290 1,594 2,440 30,970 26,164 35,700 30,198 7,423 12,925 CHANGES FROM 01/30/07 (CHANGE IN OPEN INTEREST: -2,321) 1,860 -998 -772 -2,602 -3,472 -1,514 -5,242 -807 2,921 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.3 3.7 5.7 71.8 60.7 82.8 70.0 17.2 30.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 2 1 1 22 22 24 24 M-3 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365C OPTION AND FUTURES COMBINED POSITIONS AS OF 02/06/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 131,065 COMMITMENTS 10,002 620 4,515 113,146 119,251 127,663 124,386 3,402 6,679 CHANGES FROM 01/30/07 (CHANGE IN OPEN INTEREST: -903) 163 -648 2,140 -4,074 -3,579 -1,771 -2,087 868 1,184 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.6 0.5 3.4 86.3 91.0 97.4 94.9 2.6 5.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 45) 3 1 3 32 31 36 34 TCO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365D OPTION AND FUTURES COMBINED POSITIONS AS OF 02/06/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 73,544 COMMITMENTS 18,256 0 0 41,719 60,609 59,975 60,609 13,569 12,935 CHANGES FROM 01/30/07 (CHANGE IN OPEN INTEREST: -2,946) 0 0 0 -3,840 -3,330 -3,840 -3,330 894 384 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 24.8 0.0 0.0 56.7 82.4 81.5 82.4 18.5 17.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 2 0 0 17 16 19 16 MALIN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365E OPTION AND FUTURES COMBINED POSITIONS AS OF 02/06/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 77,122 COMMITMENTS 1,149 879 7,368 63,530 62,884 72,047 71,131 5,075 5,991 CHANGES FROM 01/30/07 (CHANGE IN OPEN INTEREST: -5,868) 962 -496 -887 -6,533 -4,500 -6,458 -5,883 590 15 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.5 1.1 9.6 82.4 81.5 93.4 92.2 6.6 7.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 2 2 4 18 19 22 23 PG&E CITYGATE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365F OPTION AND FUTURES COMBINED POSITIONS AS OF 02/06/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 67,338 COMMITMENTS 3,460 326 4,670 51,654 54,388 59,784 59,384 7,554 7,954 CHANGES FROM 01/30/07 (CHANGE IN OPEN INTEREST: -3,461) 864 0 -408 -1,309 -4,661 -853 -5,069 -2,608 1,608 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.1 0.5 6.9 76.7 80.8 88.8 88.2 11.2 11.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 1 1 2 20 19 22 21 NGPL TEXOK BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365G OPTION AND FUTURES COMBINED POSITIONS AS OF 02/06/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 92,267 COMMITMENTS 3,369 710 6,920 73,129 76,841 83,418 84,471 8,849 7,796 CHANGES FROM 01/30/07 (CHANGE IN OPEN INTEREST: -2,679) -575 330 1,223 -412 -2,246 236 -693 -2,915 -1,986 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.7 0.8 7.5 79.3 83.3 90.4 91.6 9.6 8.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 41) 2 2 3 27 26 31 29 NGPL MID-CON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365K OPTION AND FUTURES COMBINED POSITIONS AS OF 02/06/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 76,503 COMMITMENTS 0 11,365 1,930 61,186 57,578 63,116 70,873 13,387 5,630 CHANGES FROM 01/30/07 (CHANGE IN OPEN INTEREST: -3,666) -280 2,504 591 -4,761 -4,965 -4,450 -1,870 784 -1,796 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 14.9 2.5 80.0 75.3 82.5 92.6 17.5 7.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 0 2 1 21 17 22 19 DOMINION BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365N OPTION AND FUTURES COMBINED POSITIONS AS OF 02/06/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 63,834 COMMITMENTS 4,174 3,150 608 51,262 54,293 56,044 58,051 7,790 5,783 CHANGES FROM 01/30/07 (CHANGE IN OPEN INTEREST: -3,756) 528 -392 -224 -4,909 -2,579 -4,605 -3,195 849 -561 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.5 4.9 1.0 80.3 85.1 87.8 90.9 12.2 9.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 2 1 1 22 23 24 25 WAHA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365O OPTION AND FUTURES COMBINED POSITIONS AS OF 02/06/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 106,225 COMMITMENTS 7,345 6,908 3,254 82,452 86,703 93,051 96,865 13,174 9,360 CHANGES FROM 01/30/07 (CHANGE IN OPEN INTEREST: -1,375) 1,327 2,984 -644 -1,930 -4,020 -1,247 -1,680 -128 305 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.9 6.5 3.1 77.6 81.6 87.6 91.2 12.4 8.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 2 2 3 25 26 28 30 CIG BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365P OPTION AND FUTURES COMBINED POSITIONS AS OF 02/06/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 57,495 COMMITMENTS 0 4,154 1,440 37,900 45,823 39,340 51,417 18,155 6,078 CHANGES FROM 01/30/07 (CHANGE IN OPEN INTEREST: -4,098) 0 240 -196 -5,816 -5,686 -6,012 -5,642 1,914 1,544 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 7.2 2.5 65.9 79.7 68.4 89.4 31.6 10.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 0 2 1 13 13 14 15 HOUSTON SHP CHANNEL INDEX SWAP - NEW YORK MERCANTILE EXCHANGE Code-023A10 OPTION AND FUTURES COMBINED POSITIONS AS OF 02/06/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 19,620 COMMITMENTS 0 1,960 0 19,124 16,242 19,124 18,202 496 1,418 CHANGES FROM 01/30/07 (CHANGE IN OPEN INTEREST: -5,116) 0 -952 0 -4,948 -3,912 -4,948 -4,864 -168 -252 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 10.0 0.0 97.5 82.8 97.5 92.8 2.5 7.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 0 2 0 11 10 11 12 ALBERTA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035650 OPTION AND FUTURES COMBINED POSITIONS AS OF 02/06/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 181,012 COMMITMENTS 2,758 17,753 16,716 148,071 139,484 167,545 173,953 13,467 7,059 CHANGES FROM 01/30/07 (CHANGE IN OPEN INTEREST: -11,155) 1,586 1,122 -2,528 -7,937 -9,519 -8,879 -10,925 -2,276 -230 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.5 9.8 9.2 81.8 77.1 92.6 96.1 7.4 3.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 48) 3 4 6 37 38 43 45 CHICAGO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035651 OPTION AND FUTURES COMBINED POSITIONS AS OF 02/06/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 79,273 COMMITMENTS 2,584 4,697 1,527 66,698 59,560 70,809 65,784 8,464 13,489 CHANGES FROM 01/30/07 (CHANGE IN OPEN INTEREST: -8,315) -521 775 -1,688 -5,974 -9,435 -8,183 -10,348 -132 2,033 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.3 5.9 1.9 84.1 75.1 89.3 83.0 10.7 17.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 1 2 2 19 19 21 22 HENRY HUB BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035652 OPTION AND FUTURES COMBINED POSITIONS AS OF 02/06/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 63,361 COMMITMENTS 0 17,120 0 61,975 43,424 61,975 60,544 1,386 2,817 CHANGES FROM 01/30/07 (CHANGE IN OPEN INTEREST: 4,335) -3,047 17,120 0 7,510 -12,497 4,463 4,623 -128 -288 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 27.0 0.0 97.8 68.5 97.8 95.6 2.2 4.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 0 2 0 10 17 10 19 HOUSTON SHIP CH BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035653 OPTION AND FUTURES COMBINED POSITIONS AS OF 02/06/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 286,529 COMMITMENTS 9,903 0 8,610 252,091 268,846 270,604 277,456 15,925 9,073 CHANGES FROM 01/30/07 (CHANGE IN OPEN INTEREST: -10,957) -1,451 -314 -2,059 -12,492 -9,321 -16,002 -11,694 5,045 737 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.5 0.0 3.0 88.0 93.8 94.4 96.8 5.6 3.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 54) 4 0 4 43 40 47 44 NW PIPE ROCKIES BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035654 OPTION AND FUTURES COMBINED POSITIONS AS OF 02/06/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 167,902 COMMITMENTS 11,006 15,885 13,042 133,630 132,981 157,678 161,908 10,224 5,994 CHANGES FROM 01/30/07 (CHANGE IN OPEN INTEREST: -7,369) -374 6,093 -2,703 -5,410 -12,840 -8,487 -9,450 1,118 2,081 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.6 9.5 7.8 79.6 79.2 93.9 96.4 6.1 3.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 47) 2 4 3 38 35 42 40 PANHANDLE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035655 OPTION AND FUTURES COMBINED POSITIONS AS OF 02/06/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 181,222 COMMITMENTS 14,633 7,570 5,808 145,207 148,308 165,648 161,686 15,574 19,536 CHANGES FROM 01/30/07 (CHANGE IN OPEN INTEREST: -2,834) 6,028 1,620 -2,185 -3,660 -1,332 183 -1,897 -3,017 -937 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.1 4.2 3.2 80.1 81.8 91.4 89.2 8.6 10.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 45) 3 3 4 33 31 38 36 SOCAL BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035657 OPTION AND FUTURES COMBINED POSITIONS AS OF 02/06/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 239,355 COMMITMENTS 32,346 5,712 19,204 172,126 201,626 223,676 226,542 15,679 12,813 CHANGES FROM 01/30/07 (CHANGE IN OPEN INTEREST: -8,103) -2,279 1,560 -3,139 314 -3,550 -5,104 -5,129 -2,999 -2,974 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 13.5 2.4 8.0 71.9 84.2 93.4 94.6 6.6 5.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 48) 3 5 6 36 36 43 43 TRANSCO ZONE 6 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035658 OPTION AND FUTURES COMBINED POSITIONS AS OF 02/06/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 62,757 COMMITMENTS 0 7,616 2,754 53,967 42,805 56,721 53,175 6,036 9,582 CHANGES FROM 01/30/07 (CHANGE IN OPEN INTEREST: 2,174) 0 450 2,090 1,253 642 3,343 3,182 -1,169 -1,008 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 12.1 4.4 86.0 68.2 90.4 84.7 9.6 15.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 0 2 2 25 23 27 25 HENRY HUB GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565B OPTION AND FUTURES COMBINED POSITIONS AS OF 02/06/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 2,856,529 COMMITMENTS 182,677 41,888 1033579 1602351 1759281 2818607 2834748 37,922 21,781 CHANGES FROM 01/30/07 (CHANGE IN OPEN INTEREST: -119,901) 4,339 -2,822 -134,795 14,253 19,947 -116,203 -117,670 -3,698 -2,231 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.4 1.5 36.2 56.1 61.6 98.7 99.2 1.3 0.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 156) 29 21 45 105 90 153 138 HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565C OPTION AND FUTURES COMBINED POSITIONS AS OF 02/06/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 863,072 COMMITMENTS 133,242 139,761 167,965 551,678 547,067 852,885 854,793 10,187 8,279 CHANGES FROM 01/30/07 (CHANGE IN OPEN INTEREST: 17,153) 9,759 18,193 -7,680 15,028 4,398 17,107 14,911 46 2,242 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 15.4 16.2 19.5 63.9 63.4 98.8 99.0 1.2 1.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 70) 21 13 26 35 34 65 64 PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE Code-064657 OPTION AND FUTURES COMBINED POSITIONS AS OF 02/06/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 78,489 COMMITMENTS 3,504 944 3,096 71,384 74,045 77,984 78,085 505 404 CHANGES FROM 01/30/07 (CHANGE IN OPEN INTEREST: -231) 1,363 -257 -379 -908 387 76 -249 -307 18 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.5 1.2 3.9 90.9 94.3 99.4 99.5 0.6 0.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 53) 6 3 8 39 37 48 45 NYISO ZONE A LBMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465A OPTION AND FUTURES COMBINED POSITIONS AS OF 02/06/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS 0F 400 MEGAWATT HOURS) OPEN INTEREST: 19,588 COMMITMENTS 516 0 1,020 17,923 18,190 19,459 19,210 129 378 CHANGES FROM 01/30/07 (CHANGE IN OPEN INTEREST: -1,056) -342 0 342 -1,056 -1,353 -1,056 -1,011 0 -45 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.6 0.0 5.2 91.5 92.9 99.3 98.1 0.7 1.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 1 0 1 14 15 15 16 ISO NEW ENGLAND LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465H OPTION AND FUTURES COMBINED POSITIONS AS OF 02/06/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 19,577 COMMITMENTS 1,327 40 889 17,090 18,235 19,305 19,164 271 413 CHANGES FROM 01/30/07 (CHANGE IN OPEN INTEREST: -913) 1,254 -628 -392 -1,712 139 -850 -881 -63 -32 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.8 0.2 4.5 87.3 93.1 98.6 97.9 1.4 2.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 2 1 2 21 22 23 25 NORTH ILL CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465I OPTION AND FUTURES COMBINED POSITIONS AS OF 02/06/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 16,178 COMMITMENTS 1,856 0 150 13,164 15,301 15,170 15,451 1,008 727 CHANGES FROM 01/30/07 (CHANGE IN OPEN INTEREST: 374) 1,804 -520 90 -1,512 846 382 416 -8 -42 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.5 0.0 0.9 81.4 94.6 93.8 95.5 6.2 4.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 2 0 1 16 14 18 15 PJM CAL MONTH OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465M OPTION AND FUTURES COMBINED POSITIONS AS OF 02/06/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 26,022 COMMITMENTS 1,326 140 478 23,462 25,010 25,266 25,628 756 394 CHANGES FROM 01/30/07 (CHANGE IN OPEN INTEREST: -252) -452 -30 18 242 -208 -192 -220 -60 -32 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.1 0.5 1.8 90.2 96.1 97.1 98.5 2.9 1.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 2 1 1 26 19 28 21 NORTH ILL OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465N OPTION AND FUTURES COMBINED POSITIONS AS OF 02/06/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 28,226 COMMITMENTS 0 972 1,840 25,872 25,180 27,712 27,992 514 234 CHANGES FROM 01/30/07 (CHANGE IN OPEN INTEREST: -1,264) 0 -166 -80 -1,160 -1,018 -1,240 -1,264 -24 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 3.4 6.5 91.7 89.2 98.2 99.2 1.8 0.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 0 2 1 17 16 18 18 ISO NEW ENG OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465S OPTION AND FUTURES COMBINED POSITIONS AS OF 02/06/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 11,304 COMMITMENTS 60 526 560 10,354 9,830 10,974 10,916 330 388 CHANGES FROM 01/30/07 (CHANGE IN OPEN INTEREST: -506) -60 -126 0 -406 -318 -466 -444 -40 -62 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.5 4.7 5.0 91.6 87.0 97.1 96.6 2.9 3.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 1 1 1 15 12 17 13 CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE Code-067651 OPTION AND FUTURES COMBINED POSITIONS AS OF 02/06/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 2,362,409 COMMITMENTS 166,606 135,777 701,531 1422019 1434238 2290156 2271546 72,253 90,863 CHANGES FROM 01/30/07 (CHANGE IN OPEN INTEREST: 17,210) -16,105 -3,990 28,075 18,083 -4,829 30,054 19,257 -12,844 -2,046 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.1 5.7 29.7 60.2 60.7 96.9 96.2 3.1 3.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 347) 91 124 167 97 106 291 312 DUBAI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765G OPTION AND FUTURES COMBINED POSITIONS AS OF 02/06/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 23,543 COMMITMENTS 0 0 0 23,543 23,493 23,543 23,493 0 50 CHANGES FROM 01/30/07 (CHANGE IN OPEN INTEREST: 1,110) 0 0 0 1,110 1,110 1,110 1,110 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 100.0 99.8 100.0 99.8 0.0 0.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 0 0 0 17 15 17 15 WTI CRUDE OIL FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765I OPTION AND FUTURES COMBINED POSITIONS AS OF 02/06/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 51,671 COMMITMENTS 3,574 9,213 15,747 27,069 21,432 46,390 46,392 5,281 5,279 CHANGES FROM 01/30/07 (CHANGE IN OPEN INTEREST: 2,966) 545 -296 874 903 2,162 2,322 2,740 644 226 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.9 17.8 30.5 52.4 41.5 89.8 89.8 10.2 10.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 8 8 15 15 14 31 29 PALLADIUM - NEW YORK MERCANTILE EXCHANGE Code-075651 OPTION AND FUTURES COMBINED POSITIONS AS OF 02/06/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 15,654 COMMITMENTS 9,154 2,543 136 3,557 12,685 12,847 15,364 2,807 290 CHANGES FROM 01/30/07 (CHANGE IN OPEN INTEREST: 47) 29 -72 15 39 235 83 178 -36 -131 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 58.5 16.2 0.9 22.7 81.0 82.1 98.1 17.9 1.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 114) 64 7 3 17 27 84 37 PLATINUM - NEW YORK MERCANTILE EXCHANGE Code-076651 OPTION AND FUTURES COMBINED POSITIONS AS OF 02/06/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 50 TROY OUNCES) OPEN INTEREST: 10,390 COMMITMENTS 5,118 1,235 53 2,356 7,780 7,527 9,068 2,863 1,322 CHANGES FROM 01/30/07 (CHANGE IN OPEN INTEREST: 535) -69 -50 53 81 126 65 129 470 406 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 49.3 11.9 0.5 22.7 74.9 72.4 87.3 27.6 12.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 67) 29 7 1 11 22 41 30 GASOLINE BLENDSTOCK (RBOB) - NEW YORK MERCANTILE EXCHANGE Code-111659 OPTION AND FUTURES COMBINED POSITIONS AS OF 02/06/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 178,802 COMMITMENTS 33,064 18,127 21,667 106,241 122,234 160,971 162,029 17,831 16,774 CHANGES FROM 01/30/07 (CHANGE IN OPEN INTEREST: -1,682) -822 -2,020 2,627 -3,379 -1,825 -1,574 -1,218 -108 -464 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 18.5 10.1 12.1 59.4 68.4 90.0 90.6 10.0 9.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 170) 45 31 32 73 80 134 132
Updated February 9, 2007