NY RES FUEL 1.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165B OPTION AND FUTURES COMBINED POSITIONS AS OF 02/07/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 4,151 COMMITMENTS 660 750 0 3,371 2,847 4,031 3,597 120 554 CHANGES FROM 01/31/06 (CHANGE IN OPEN INTEREST: -399) 0 0 0 -276 -431 -276 -431 -123 32 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 15.9 18.1 0.0 81.2 68.6 97.1 86.7 2.9 13.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 1 1 0 16 14 17 15 NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE Code-022651 OPTION AND FUTURES COMBINED POSITIONS AS OF 02/07/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 183,429 COMMITMENTS 21,652 20,494 33,412 100,099 99,320 155,163 153,226 28,266 30,203 CHANGES FROM 01/31/06 (CHANGE IN OPEN INTEREST: -5,167) -3,794 724 2,948 -2,453 -10,946 -3,299 -7,274 -1,868 2,107 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.8 11.2 18.2 54.6 54.1 84.6 83.5 15.4 16.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 138) 29 42 42 61 60 114 120 NATURAL GAS - NEW YORK MERCANTILE EXCHANGE Code-023651 OPTION AND FUTURES COMBINED POSITIONS AS OF 02/07/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (10,000 MMBTU'S) OPEN INTEREST: 934,180 COMMITMENTS 50,007 85,188 413,115 397,192 403,385 860,313 901,689 73,866 32,491 CHANGES FROM 01/31/06 (CHANGE IN OPEN INTEREST: 62,215) 3,477 -2,186 25,348 30,742 40,145 59,566 63,307 2,649 -1,092 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.4 9.1 44.2 42.5 43.2 92.1 96.5 7.9 3.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 221) 53 61 88 101 90 207 190 MICHCON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365A OPTION AND FUTURES COMBINED POSITIONS AS OF 02/07/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 49,058 COMMITMENTS 0 479 1,965 43,060 42,084 45,025 44,528 4,033 4,530 CHANGES FROM 01/31/06 (CHANGE IN OPEN INTEREST: -674) -509 479 881 -1,021 -4,816 -649 -3,456 -25 2,782 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 1.0 4.0 87.8 85.8 91.8 90.8 8.2 9.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 0 1 1 17 16 18 17 PERMIAN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365B OPTION AND FUTURES COMBINED POSITIONS AS OF 02/07/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 55,227 COMMITMENTS 396 3,015 2,423 46,380 42,202 49,199 47,640 6,028 7,587 CHANGES FROM 01/31/06 (CHANGE IN OPEN INTEREST: 3,182) 369 1,521 -275 2,790 204 2,884 1,450 298 1,732 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.7 5.5 4.4 84.0 76.4 89.1 86.3 10.9 13.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 1 2 2 16 19 18 22 M-3 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365C OPTION AND FUTURES COMBINED POSITIONS AS OF 02/07/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 104,424 COMMITMENTS 10,150 2,576 2,788 82,691 89,151 95,629 94,515 8,795 9,909 CHANGES FROM 01/31/06 (CHANGE IN OPEN INTEREST: -5,684) -1,045 -792 864 -5,610 -6,190 -5,791 -6,118 107 434 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.7 2.5 2.7 79.2 85.4 91.6 90.5 8.4 9.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 1 3 2 29 27 32 30 TCO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365D OPTION AND FUTURES COMBINED POSITIONS AS OF 02/07/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 59,967 COMMITMENTS 248 744 0 54,638 50,394 54,886 51,138 5,081 8,829 CHANGES FROM 01/31/06 (CHANGE IN OPEN INTEREST: 1,242) -1,168 -1,616 0 726 402 -442 -1,214 1,684 2,456 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.4 1.2 0.0 91.1 84.0 91.5 85.3 8.5 14.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 1 1 0 18 22 19 23 MALIN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365E OPTION AND FUTURES COMBINED POSITIONS AS OF 02/07/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 72,188 COMMITMENTS 0 7,138 3,384 66,937 59,858 70,321 70,380 1,867 1,808 CHANGES FROM 01/31/06 (CHANGE IN OPEN INTEREST: -5,338) 0 -3,458 309 -4,907 -2,681 -4,598 -5,830 -740 492 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 9.9 4.7 92.7 82.9 97.4 97.5 2.6 2.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 0 4 3 20 20 23 24 PG&E CITYGATE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365F OPTION AND FUTURES COMBINED POSITIONS AS OF 02/07/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 70,107 COMMITMENTS 7,393 6,772 2,720 49,118 55,858 59,231 65,350 10,876 4,757 CHANGES FROM 01/31/06 (CHANGE IN OPEN INTEREST: -2,017) -1,559 2,684 305 -1,159 -5,132 -2,413 -2,143 396 126 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 10.5 9.7 3.9 70.1 79.7 84.5 93.2 15.5 6.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 1 3 3 18 23 21 27 NGPL TEXOK BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365G OPTION AND FUTURES COMBINED POSITIONS AS OF 02/07/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 94,692 COMMITMENTS 0 5,941 1,908 85,145 79,395 87,053 87,244 7,639 7,448 CHANGES FROM 01/31/06 (CHANGE IN OPEN INTEREST: 382) 0 2,599 -2,854 2,668 383 -186 128 568 254 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 6.3 2.0 89.9 83.8 91.9 92.1 8.1 7.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 0 1 1 21 26 22 27 SUMAS BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365J OPTION AND FUTURES COMBINED POSITIONS AS OF 02/07/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 42,679 COMMITMENTS 0 4,093 2,064 33,370 34,299 35,434 40,456 7,245 2,223 CHANGES FROM 01/31/06 (CHANGE IN OPEN INTEREST: -3,790) 0 -838 330 -3,679 -3,130 -3,349 -3,638 -441 -152 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 9.6 4.8 78.2 80.4 83.0 94.8 17.0 5.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 0 2 2 19 17 21 19 DOMINION BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365N OPTION AND FUTURES COMBINED POSITIONS AS OF 02/07/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 54,021 COMMITMENTS 19,545 166 1,068 26,355 48,242 46,968 49,476 7,053 4,545 CHANGES FROM 01/31/06 (CHANGE IN OPEN INTEREST: -3,219) 6 -302 190 -3,430 -3,655 -3,234 -3,767 15 548 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 36.2 0.3 2.0 48.8 89.3 86.9 91.6 13.1 8.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 2 1 3 15 20 18 23 WAHA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365O OPTION AND FUTURES COMBINED POSITIONS AS OF 02/07/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 60,833 COMMITMENTS 547 1,651 1,807 51,375 46,653 53,729 50,111 7,104 10,722 CHANGES FROM 01/31/06 (CHANGE IN OPEN INTEREST: -5,671) 547 -2,529 -435 -6,153 -2,286 -6,041 -5,250 370 -421 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.9 2.7 3.0 84.5 76.7 88.3 82.4 11.7 17.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 1 1 2 22 17 24 19 CIG BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365P OPTION AND FUTURES COMBINED POSITIONS AS OF 02/07/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 51,765 COMMITMENTS 0 3,142 1,085 40,137 43,284 41,222 47,511 10,543 4,254 CHANGES FROM 01/31/06 (CHANGE IN OPEN INTEREST: -4,075) 0 -1,995 122 -3,583 -239 -3,461 -2,112 -614 -1,963 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 6.1 2.1 77.5 83.6 79.6 91.8 20.4 8.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 0 1 1 17 16 18 17 ALBERTA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035650 OPTION AND FUTURES COMBINED POSITIONS AS OF 02/07/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 158,896 COMMITMENTS 406 21,671 3,443 143,687 129,294 147,536 154,408 11,360 4,488 CHANGES FROM 01/31/06 (CHANGE IN OPEN INTEREST: -12,690) -560 -4,414 1,141 -12,005 -8,837 -11,424 -12,110 -1,266 -580 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.3 13.6 2.2 90.4 81.4 92.9 97.2 7.1 2.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 45) 1 4 3 37 31 40 36 CHICAGO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035651 OPTION AND FUTURES COMBINED POSITIONS AS OF 02/07/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 80,423 COMMITMENTS 13,286 1,973 415 59,564 71,681 73,265 74,069 7,158 6,354 CHANGES FROM 01/31/06 (CHANGE IN OPEN INTEREST: -4,107) 1,604 56 -1,432 -3,402 -1,953 -3,230 -3,329 -877 -778 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 16.5 2.5 0.5 74.1 89.1 91.1 92.1 8.9 7.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 2 1 2 18 20 21 22 HOUSTON SHIP CH BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035653 OPTION AND FUTURES COMBINED POSITIONS AS OF 02/07/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 186,715 COMMITMENTS 7,405 1,369 4,136 168,170 176,096 179,711 181,601 7,004 5,114 CHANGES FROM 01/31/06 (CHANGE IN OPEN INTEREST: -5,244) 2,029 -1,437 -1,048 -3,045 -1,501 -2,064 -3,986 -3,180 -1,258 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.0 0.7 2.2 90.1 94.3 96.2 97.3 3.8 2.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 47) 3 1 5 39 38 44 43 NW PIPE ROCKIES BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035654 OPTION AND FUTURES COMBINED POSITIONS AS OF 02/07/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 160,695 COMMITMENTS 15,507 4,460 14,141 125,757 135,179 155,405 153,780 5,290 6,915 CHANGES FROM 01/31/06 (CHANGE IN OPEN INTEREST: 978) 1,740 -104 -34 1,420 1,345 3,126 1,207 -2,148 -229 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.6 2.8 8.8 78.3 84.1 96.7 95.7 3.3 4.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 43) 4 2 6 34 28 40 34 PANHANDLE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035655 OPTION AND FUTURES COMBINED POSITIONS AS OF 02/07/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 141,364 COMMITMENTS 5,554 2,517 3,336 122,882 121,665 131,772 127,518 9,592 13,846 CHANGES FROM 01/31/06 (CHANGE IN OPEN INTEREST: -2,899) 5,092 -951 -3,463 -1,925 3,116 -296 -1,298 -2,603 -1,601 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.9 1.8 2.4 86.9 86.1 93.2 90.2 6.8 9.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 1 1 2 29 30 31 32 SOCAL BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035657 OPTION AND FUTURES COMBINED POSITIONS AS OF 02/07/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 167,376 COMMITMENTS 9,184 22,466 22,204 127,374 120,388 158,762 165,058 8,614 2,318 CHANGES FROM 01/31/06 (CHANGE IN OPEN INTEREST: 267) -5,728 5,129 2,924 2,149 -6,723 -655 1,330 922 -1,063 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.5 13.4 13.3 76.1 71.9 94.9 98.6 5.1 1.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 42) 4 3 7 29 33 36 40 TRANSCO ZONE 6 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035658 OPTION AND FUTURES COMBINED POSITIONS AS OF 02/07/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 49,154 COMMITMENTS 4,844 2,893 155 39,855 37,394 44,854 40,442 4,300 8,712 CHANGES FROM 01/31/06 (CHANGE IN OPEN INTEREST: -8,028) -2,940 -2,267 99 -5,854 -5,185 -8,695 -7,353 667 -675 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.9 5.9 0.3 81.1 76.1 91.3 82.3 8.7 17.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 2 2 1 16 17 19 19 HENRY HUB GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565B OPTION AND FUTURES COMBINED POSITIONS AS OF 02/07/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 1,406,365 COMMITMENTS 270,475 66,564 299,683 813,679 1028181 1383837 1394428 22,528 11,937 CHANGES FROM 01/31/06 (CHANGE IN OPEN INTEREST: 49,645) 7,184 -1,835 14,994 27,959 37,579 50,137 50,738 -492 -1,093 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 19.2 4.7 21.3 57.9 73.1 98.4 99.2 1.6 0.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 126) 26 10 30 86 77 120 109 HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565C OPTION AND FUTURES COMBINED POSITIONS AS OF 02/07/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 298,033 COMMITMENTS 78,750 46,593 64,252 151,705 184,256 294,707 295,101 3,326 2,932 CHANGES FROM 01/31/06 (CHANGE IN OPEN INTEREST: 4,524) 11,640 -3,399 -7,509 921 15,886 5,052 4,978 -528 -454 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 26.4 15.6 21.6 50.9 61.8 98.9 99.0 1.1 1.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 55) 16 8 18 28 26 49 47 PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE Code-064657 OPTION AND FUTURES COMBINED POSITIONS AS OF 02/07/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 84,888 COMMITMENTS 16,823 8,422 16,051 50,784 59,278 83,659 83,751 1,229 1,137 CHANGES FROM 01/31/06 (CHANGE IN OPEN INTEREST: 47) -2,749 356 -1,367 4,093 861 -23 -150 70 197 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 19.8 9.9 18.9 59.8 69.8 98.6 98.7 1.4 1.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 59) 6 6 9 43 42 53 53 NYISO ZONE A LBMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465A OPTION AND FUTURES COMBINED POSITIONS AS OF 02/07/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS 0F 400 MEGAWATT HOURS) OPEN INTEREST: 23,801 COMMITMENTS 2,428 7,950 1,267 19,873 14,096 23,568 23,313 233 488 CHANGES FROM 01/31/06 (CHANGE IN OPEN INTEREST: -1,783) -906 930 -364 -492 -1,304 -1,762 -738 -21 -1,045 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 10.2 33.4 5.3 83.5 59.2 99.0 97.9 1.0 2.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 36) 2 4 5 22 24 28 29 NYISO ZONE G LBMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465B OPTION AND FUTURES COMBINED POSITIONS AS OF 02/07/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS 0F 400 MEGAWATT HOURS) OPEN INTEREST: 11,721 COMMITMENTS 2,122 1,432 579 8,299 9,242 11,000 11,253 721 468 CHANGES FROM 01/31/06 (CHANGE IN OPEN INTEREST: -319) -782 -212 -333 836 224 -279 -321 -40 2 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 18.1 12.2 4.9 70.8 78.8 93.8 96.0 6.2 4.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 2 3 1 17 12 20 15 ISO NEW ENGLAND LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465H OPTION AND FUTURES COMBINED POSITIONS AS OF 02/07/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 24,642 COMMITMENTS 4,210 9,454 978 18,306 13,082 23,494 23,514 1,148 1,128 CHANGES FROM 01/31/06 (CHANGE IN OPEN INTEREST: -2,194) -340 -58 -446 -1,408 -1,410 -2,194 -1,914 0 -280 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 17.1 38.4 4.0 74.3 53.1 95.3 95.4 4.7 4.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 2 5 5 24 22 30 28 PJM CAL MONTH OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465M OPTION AND FUTURES COMBINED POSITIONS AS OF 02/07/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 20,702 COMMITMENTS 7,610 1,320 550 11,819 18,182 19,979 20,052 723 650 CHANGES FROM 01/31/06 (CHANGE IN OPEN INTEREST: -894) -690 840 -640 290 -1,088 -1,040 -888 146 -6 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 36.8 6.4 2.7 57.1 87.8 96.5 96.9 3.5 3.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 3 2 4 29 25 33 30 ISO NEW ENG OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465S OPTION AND FUTURES COMBINED POSITIONS AS OF 02/07/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 12,340 COMMITMENTS 640 652 1,464 9,720 9,784 11,824 11,900 516 440 CHANGES FROM 01/31/06 (CHANGE IN OPEN INTEREST: -666) -80 -4 0 -603 -642 -683 -646 17 -20 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.2 5.3 11.9 78.8 79.3 95.8 96.4 4.2 3.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 2 2 2 14 16 18 18 CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE Code-067651 OPTION AND FUTURES COMBINED POSITIONS AS OF 02/07/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 1,577,802 COMMITMENTS 147,795 93,488 453,852 894,962 959,158 1496609 1506498 81,193 71,305 CHANGES FROM 01/31/06 (CHANGE IN OPEN INTEREST: 22,632) -20,840 6,738 18,530 22,791 -262 20,481 25,007 2,151 -2,375 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.4 5.9 28.8 56.7 60.8 94.9 95.5 5.1 4.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 311) 102 92 132 87 100 261 264 PALLADIUM - NEW YORK MERCANTILE EXCHANGE Code-075651 OPTION AND FUTURES COMBINED POSITIONS AS OF 02/07/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 16,206 COMMITMENTS 8,380 1,665 664 2,816 13,290 11,860 15,619 4,346 587 CHANGES FROM 01/31/06 (CHANGE IN OPEN INTEREST: 267) 281 -3 -266 -124 391 -109 122 376 145 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 51.7 10.3 4.1 17.4 82.0 73.2 96.4 26.8 3.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 133) 81 5 8 17 29 104 41 PLATINUM - NEW YORK MERCANTILE EXCHANGE Code-076651 OPTION AND FUTURES COMBINED POSITIONS AS OF 02/07/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 50 TROY OUNCES) OPEN INTEREST: 11,387 COMMITMENTS 7,167 1,278 152 1,398 8,599 8,717 10,029 2,670 1,358 CHANGES FROM 01/31/06 (CHANGE IN OPEN INTEREST: -303) -605 164 25 220 -693 -360 -504 57 201 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 62.9 11.2 1.3 12.3 75.5 76.6 88.1 23.4 11.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 66) 29 10 2 9 20 39 31 UNLEADED GASOLINE, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE Code-111652 OPTION AND FUTURES COMBINED POSITIONS AS OF 02/07/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 182,462 COMMITMENTS 38,572 9,407 29,665 95,617 128,504 163,854 167,576 18,608 14,886 CHANGES FROM 01/31/06 (CHANGE IN OPEN INTEREST: 4,659) 1,021 3,166 2,610 1,891 -4,114 5,523 1,663 -863 2,996 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 21.1 5.2 16.3 52.4 70.4 89.8 91.8 10.2 8.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 165) 54 22 44 67 77 137 132
Updated February 10, 2006