GULF # 6 FUEL 3.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165A OPTION AND FUTURES COMBINED POSITIONS AS OF 10/24/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 3,639 COMMITMENTS 0 25 25 3,321 3,589 3,346 3,639 293 0 CHANGES FROM 10/17/06 (CHANGE IN OPEN INTEREST: 35) 0 25 0 60 10 60 35 -25 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.7 0.7 91.3 98.6 91.9 100.0 8.1 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 0 1 1 16 17 17 18 NY RES FUEL 1.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165B OPTION AND FUTURES COMBINED POSITIONS AS OF 10/24/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 7,884 COMMITMENTS 224 150 486 6,698 6,931 7,408 7,567 476 317 CHANGES FROM 10/17/06 (CHANGE IN OPEN INTEREST: 138) 0 0 0 305 325 305 325 -167 -187 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.8 1.9 6.2 85.0 87.9 94.0 96.0 6.0 4.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 36) 2 2 3 28 25 32 28 NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE Code-022651 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/24/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 255,140 COMMITMENTS 20,481 31,756 46,102 155,373 143,446 221,956 221,305 33,184 33,835 CHANGES FROM 10/17/06 (CHANGE IN OPEN INTEREST: 6,588) 218 4,030 4,095 4,190 -61 8,503 8,064 -1,915 -1,476 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.0 12.4 18.1 60.9 56.2 87.0 86.7 13.0 13.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 146) 28 35 38 70 73 121 127 NATURAL GAS - NEW YORK MERCANTILE EXCHANGE Code-023651 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/24/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (10,000 MMBTU'S) OPEN INTEREST: 1,354,294 COMMITMENTS 117,916 76,033 629,146 526,847 603,825 1273909 1309004 80,385 45,290 CHANGES FROM 10/17/06 (CHANGE IN OPEN INTEREST: -16,143) -1,846 -1,951 -5,686 -7,673 -6,647 -15,205 -14,285 -938 -1,858 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.7 5.6 46.5 38.9 44.6 94.1 96.7 5.9 3.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 225) 58 69 97 94 83 208 197 MICHCON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365A OPTION AND FUTURES COMBINED POSITIONS AS OF 10/24/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 81,291 COMMITMENTS 3,113 676 8,614 61,507 60,884 73,234 70,174 8,057 11,117 CHANGES FROM 10/17/06 (CHANGE IN OPEN INTEREST: -217) -960 0 450 535 -191 25 259 -242 -476 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.8 0.8 10.6 75.7 74.9 90.1 86.3 9.9 13.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 1 1 2 19 23 21 25 PERMIAN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365B OPTION AND FUTURES COMBINED POSITIONS AS OF 10/24/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 47,072 COMMITMENTS 10,844 0 1,273 21,325 36,071 33,442 37,344 13,630 9,728 CHANGES FROM 10/17/06 (CHANGE IN OPEN INTEREST: 2,986) 946 0 -122 34 3,693 858 3,571 2,128 -585 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 23.0 0.0 2.7 45.3 76.6 71.0 79.3 29.0 20.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 2 0 1 17 16 19 17 M-3 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365C OPTION AND FUTURES COMBINED POSITIONS AS OF 10/24/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 128,207 COMMITMENTS 9,782 0 1,824 107,252 119,330 118,858 121,154 9,349 7,053 CHANGES FROM 10/17/06 (CHANGE IN OPEN INTEREST: 6,538) 3,020 0 0 5,518 6,538 8,538 6,538 -2,000 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.6 0.0 1.4 83.7 93.1 92.7 94.5 7.3 5.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 42) 3 0 1 29 28 32 29 TCO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365D OPTION AND FUTURES COMBINED POSITIONS AS OF 10/24/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 68,242 COMMITMENTS 18,064 0 0 38,733 54,131 56,797 54,131 11,445 14,111 CHANGES FROM 10/17/06 (CHANGE IN OPEN INTEREST: -424) 0 0 0 -1,783 -454 -1,783 -454 1,359 30 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 26.5 0.0 0.0 56.8 79.3 83.2 79.3 16.8 20.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 2 0 0 12 12 14 12 MALIN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365E OPTION AND FUTURES COMBINED POSITIONS AS OF 10/24/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 71,360 COMMITMENTS 0 4,359 5,237 62,435 56,018 67,672 65,614 3,688 5,746 CHANGES FROM 10/17/06 (CHANGE IN OPEN INTEREST: 691) 0 -330 -903 1,868 640 965 -593 -274 1,284 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 6.1 7.3 87.5 78.5 94.8 91.9 5.2 8.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 0 3 2 17 19 19 22 PG&E CITYGATE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365F OPTION AND FUTURES COMBINED POSITIONS AS OF 10/24/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 62,302 COMMITMENTS 1,902 0 4,199 49,556 50,550 55,657 54,749 6,645 7,553 CHANGES FROM 10/17/06 (CHANGE IN OPEN INTEREST: 59) 289 -497 -577 49 3,107 -239 2,033 298 -1,974 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.1 0.0 6.7 79.5 81.1 89.3 87.9 10.7 12.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 3 0 3 19 20 22 23 NGPL TEXOK BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365G OPTION AND FUTURES COMBINED POSITIONS AS OF 10/24/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 108,822 COMMITMENTS 3,417 4,345 3,267 93,851 91,336 100,535 98,948 8,287 9,874 CHANGES FROM 10/17/06 (CHANGE IN OPEN INTEREST: -1,309) 248 -3,500 819 -1,855 1,619 -788 -1,062 -521 -247 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.1 4.0 3.0 86.2 83.9 92.4 90.9 7.6 9.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 38) 1 2 2 26 26 28 29 NGPL MID-CON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365K OPTION AND FUTURES COMBINED POSITIONS AS OF 10/24/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 70,182 COMMITMENTS 0 5,575 2,118 54,494 53,018 56,612 60,711 13,570 9,471 CHANGES FROM 10/17/06 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 7.9 3.0 77.6 75.5 80.7 86.5 19.3 13.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 0 1 1 17 16 18 17 DOMINION BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365N OPTION AND FUTURES COMBINED POSITIONS AS OF 10/24/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 65,692 COMMITMENTS 0 182 674 54,988 59,777 55,662 60,633 10,030 5,059 CHANGES FROM 10/17/06 (CHANGE IN OPEN INTEREST: -1,016) 0 0 0 -675 -570 -675 -570 -341 -446 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.3 1.0 83.7 91.0 84.7 92.3 15.3 7.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 0 1 1 23 23 24 24 WAHA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365O OPTION AND FUTURES COMBINED POSITIONS AS OF 10/24/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 77,470 COMMITMENTS 0 8,746 5,440 56,798 53,684 62,238 67,870 15,232 9,600 CHANGES FROM 10/17/06 (CHANGE IN OPEN INTEREST: 1,424) 0 -2,408 1,393 1,153 2,167 2,546 1,152 -1,122 272 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 11.3 7.0 73.3 69.3 80.3 87.6 19.7 12.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 0 3 2 23 18 25 21 CIG BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365P OPTION AND FUTURES COMBINED POSITIONS AS OF 10/24/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 65,154 COMMITMENTS 287 372 3,775 41,779 54,277 45,841 58,424 19,313 6,730 CHANGES FROM 10/17/06 (CHANGE IN OPEN INTEREST: 870) 230 0 -230 -122 1,404 -122 1,174 992 -304 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.4 0.6 5.8 64.1 83.3 70.4 89.7 29.6 10.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 1 1 1 15 19 16 21 HENRY HUB INDEX SWAP - NEW YORK MERCANTILE EXCHANGE Code-023A09 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/24/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 44,588 COMMITMENTS 780 3,458 0 42,280 40,104 43,060 43,562 1,528 1,026 CHANGES FROM 10/17/06 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.7 7.8 0.0 94.8 89.9 96.6 97.7 3.4 2.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 1 3 0 14 11 15 14 ALBERTA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035650 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/24/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 182,664 COMMITMENTS 344 11,472 9,718 154,969 151,990 165,031 173,180 17,633 9,484 CHANGES FROM 10/17/06 (CHANGE IN OPEN INTEREST: 5,425) -326 -3,324 368 5,866 7,494 5,908 4,538 -483 887 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.2 6.3 5.3 84.8 83.2 90.3 94.8 9.7 5.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 42) 1 4 5 36 31 41 36 CHICAGO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035651 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/24/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 93,742 COMMITMENTS 3,687 0 2,770 76,232 75,468 82,689 78,238 11,053 15,504 CHANGES FROM 10/17/06 (CHANGE IN OPEN INTEREST: 3,204) 2,705 0 -731 448 4,247 2,422 3,516 782 -312 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.9 0.0 3.0 81.3 80.5 88.2 83.5 11.8 16.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 1 0 1 24 22 25 23 HENRY HUB BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035652 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/24/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 61,116 COMMITMENTS 780 2,730 0 57,654 56,780 58,434 59,510 2,682 1,606 CHANGES FROM 10/17/06 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.3 4.5 0.0 94.3 92.9 95.6 97.4 4.4 2.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 1 2 0 14 16 15 18 HOUSTON SHIP CH BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035653 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/24/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 269,895 COMMITMENTS 11,282 620 4,563 240,840 254,922 256,685 260,105 13,210 9,790 CHANGES FROM 10/17/06 (CHANGE IN OPEN INTEREST: 4,726) 5,324 0 -1,276 29 4,776 4,077 3,500 649 1,226 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.2 0.2 1.7 89.2 94.5 95.1 96.4 4.9 3.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 53) 3 1 4 43 40 47 44 NW PIPE ROCKIES BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035654 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/24/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 177,799 COMMITMENTS 16,815 14,973 9,505 140,177 148,492 166,497 172,970 11,302 4,829 CHANGES FROM 10/17/06 (CHANGE IN OPEN INTEREST: 7,406) 4,406 1,354 762 2,102 4,947 7,270 7,063 136 343 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.5 8.4 5.3 78.8 83.5 93.6 97.3 6.4 2.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 46) 3 3 3 38 35 42 40 PANHANDLE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035655 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/24/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 173,781 COMMITMENTS 0 1,401 6,544 151,910 147,756 158,454 155,701 15,327 18,080 CHANGES FROM 10/17/06 (CHANGE IN OPEN INTEREST: 156) 0 -1,781 975 -3,115 -490 -2,140 -1,296 2,296 1,452 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.8 3.8 87.4 85.0 91.2 89.6 8.8 10.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 43) 0 2 2 35 34 37 36 SAN JUAN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035656 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/24/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 46,370 COMMITMENTS 0 7,157 2,293 36,321 21,135 38,614 30,585 7,756 15,785 CHANGES FROM 10/17/06 (CHANGE IN OPEN INTEREST: 650) 0 354 48 -337 -329 -289 73 939 577 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 15.4 4.9 78.3 45.6 83.3 66.0 16.7 34.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 0 2 2 15 16 17 18 SOCAL BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035657 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/24/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 183,989 COMMITMENTS 28,029 888 19,020 126,467 151,640 173,516 171,548 10,473 12,441 CHANGES FROM 10/17/06 (CHANGE IN OPEN INTEREST: 8,933) -3,529 -6,182 6,581 4,279 9,102 7,331 9,501 1,602 -568 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 15.2 0.5 10.3 68.7 82.4 94.3 93.2 5.7 6.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 44) 4 1 5 31 36 36 41 TRANSCO ZONE 6 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035658 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/24/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 59,004 COMMITMENTS 0 3,732 480 53,987 46,326 54,467 50,538 4,537 8,466 CHANGES FROM 10/17/06 (CHANGE IN OPEN INTEREST: 925) 0 158 240 624 195 864 593 61 332 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 6.3 0.8 91.5 78.5 92.3 85.7 7.7 14.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 32) 0 2 1 24 24 25 26 HENRY HUB GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565B OPTION AND FUTURES COMBINED POSITIONS AS OF 10/24/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 3,244,990 COMMITMENTS 147,511 212,370 1221742 1855104 1794580 3224357 3228692 20,633 16,298 CHANGES FROM 10/17/06 (CHANGE IN OPEN INTEREST: 53,854) -15,938 -3,006 1,849 72,597 56,183 58,508 55,026 -4,654 -1,172 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.5 6.5 37.7 57.2 55.3 99.4 99.5 0.6 0.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 163) 29 20 45 110 93 158 140 HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565C OPTION AND FUTURES COMBINED POSITIONS AS OF 10/24/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 800,239 COMMITMENTS 204,426 53,426 197,320 396,528 546,052 798,274 796,798 1,965 3,441 CHANGES FROM 10/17/06 (CHANGE IN OPEN INTEREST: 43,360) 36,138 5,986 3,672 3,659 34,525 43,469 44,183 -109 -823 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 25.5 6.7 24.7 49.6 68.2 99.8 99.6 0.2 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 79) 19 15 25 40 42 71 70 PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE Code-064657 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/24/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 77,480 COMMITMENTS 7,054 648 5,140 64,444 70,822 76,639 76,610 841 870 CHANGES FROM 10/17/06 (CHANGE IN OPEN INTEREST: 813) -1,198 -48 248 2,053 647 1,102 846 -289 -33 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.1 0.8 6.6 83.2 91.4 98.9 98.9 1.1 1.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 53) 7 4 9 38 37 49 46 NYISO ZONE A LBMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465A OPTION AND FUTURES COMBINED POSITIONS AS OF 10/24/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS 0F 400 MEGAWATT HOURS) OPEN INTEREST: 25,428 COMMITMENTS 434 1,407 1,102 23,766 22,475 25,302 24,984 126 444 CHANGES FROM 10/17/06 (CHANGE IN OPEN INTEREST: 0) 0 -552 0 63 552 63 0 -63 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.7 5.5 4.3 93.5 88.4 99.5 98.3 0.5 1.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 36) 1 3 1 22 20 23 24 NYISO ZONE G LBMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465B OPTION AND FUTURES COMBINED POSITIONS AS OF 10/24/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS 0F 400 MEGAWATT HOURS) OPEN INTEREST: 19,013 COMMITMENTS 1,524 0 0 17,446 19,013 18,970 19,013 43 0 CHANGES FROM 10/17/06 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.0 0.0 0.0 91.8 100.0 99.8 100.0 0.2 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 2 0 0 16 14 18 14 NYISO ZONE J LBMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465C OPTION AND FUTURES COMBINED POSITIONS AS OF 10/24/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS 0F 400 MEGAWATT HOURS) OPEN INTEREST: 14,162 COMMITMENTS 252 1,203 0 13,721 12,959 13,973 14,162 189 0 CHANGES FROM 10/17/06 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.8 8.5 0.0 96.9 91.5 98.7 100.0 1.3 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 1 3 0 11 11 12 14 ISO NEW ENGLAND LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465H OPTION AND FUTURES COMBINED POSITIONS AS OF 10/24/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 21,744 COMMITMENTS 230 1,140 938 20,278 19,558 21,446 21,636 298 108 CHANGES FROM 10/17/06 (CHANGE IN OPEN INTEREST: -272) 0 0 0 -274 -272 -274 -272 2 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.1 5.2 4.3 93.3 89.9 98.6 99.5 1.4 0.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 2 3 3 20 21 24 25 PJM CAL MONTH OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465M OPTION AND FUTURES COMBINED POSITIONS AS OF 10/24/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 26,582 COMMITMENTS 2,720 0 300 22,029 25,126 25,049 25,426 1,533 1,156 CHANGES FROM 10/17/06 (CHANGE IN OPEN INTEREST: -106) -80 0 0 86 -214 6 -214 -112 108 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 10.2 0.0 1.1 82.9 94.5 94.2 95.7 5.8 4.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 2 0 1 23 23 25 24 NORTH ILL OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465N OPTION AND FUTURES COMBINED POSITIONS AS OF 10/24/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 27,494 COMMITMENTS 0 1,508 1,320 25,654 24,566 26,974 27,394 520 100 CHANGES FROM 10/17/06 (CHANGE IN OPEN INTEREST: 200) -140 -100 60 40 240 -40 200 240 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 5.5 4.8 93.3 89.4 98.1 99.6 1.9 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 0 3 2 18 12 20 15 ISO NEW ENG OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465S OPTION AND FUTURES COMBINED POSITIONS AS OF 10/24/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 13,930 COMMITMENTS 180 44 1,128 12,090 12,206 13,398 13,378 532 552 CHANGES FROM 10/17/06 (CHANGE IN OPEN INTEREST: 30) -76 44 76 30 -90 30 30 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.3 0.3 8.1 86.8 87.6 96.2 96.0 3.8 4.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 1 1 1 14 15 16 16 CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE Code-067651 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/24/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 1,989,902 COMMITMENTS 169,550 128,228 610,868 1137605 1168702 1918024 1907798 71,879 82,104 CHANGES FROM 10/17/06 (CHANGE IN OPEN INTEREST: -13,500) 6,194 4,800 697 -16,613 -11,313 -9,721 -5,815 -3,779 -7,685 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.5 6.4 30.7 57.2 58.7 96.4 95.9 3.6 4.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 342) 117 102 148 97 100 286 290 E-MINY CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE Code-067655 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/24/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 500 BARRELS) OPEN INTEREST: 19,047 COMMITMENTS 7,248 8,986 233 718 387 8,199 9,606 10,848 9,441 CHANGES FROM 10/17/06 (CHANGE IN OPEN INTEREST: -16,705) -10,788 -14,533 -942 332 -1,174 -11,398 -16,649 -5,307 -56 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 38.1 47.2 1.2 3.8 2.0 43.0 50.4 57.0 49.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 10 12 8 2 1 16 17 DUBAI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765G OPTION AND FUTURES COMBINED POSITIONS AS OF 10/24/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 18,265 COMMITMENTS 0 0 0 18,265 18,265 18,265 18,265 0 0 CHANGES FROM 10/17/06 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 100.0 100.0 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 0 0 0 16 18 16 18 WTI CRUDE OIL FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765I OPTION AND FUTURES COMBINED POSITIONS AS OF 10/24/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 23,688 COMMITMENTS 2,679 6,630 3,539 10,481 6,231 16,699 16,400 6,989 7,288 CHANGES FROM 10/17/06 (CHANGE IN OPEN INTEREST: -6,119) -1,173 -434 -3,341 -780 -81 -5,294 -3,856 -825 -2,263 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.3 28.0 14.9 44.2 26.3 70.5 69.2 29.5 30.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 5 6 7 10 9 20 17 PALLADIUM - NEW YORK MERCANTILE EXCHANGE Code-075651 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/24/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 12,139 COMMITMENTS 5,592 2,469 127 4,182 8,900 9,901 11,496 2,238 643 CHANGES FROM 10/17/06 (CHANGE IN OPEN INTEREST: 641) 398 65 7 -90 477 315 549 326 92 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 46.1 20.3 1.0 34.5 73.3 81.6 94.7 18.4 5.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 95) 44 9 3 17 23 63 35 PLATINUM - NEW YORK MERCANTILE EXCHANGE Code-076651 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/24/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 50 TROY OUNCES) OPEN INTEREST: 7,046 COMMITMENTS 3,464 1,668 1 1,837 3,988 5,302 5,657 1,744 1,389 CHANGES FROM 10/17/06 (CHANGE IN OPEN INTEREST: -242) 144 96 -1 -413 -510 -270 -415 28 173 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 49.2 23.7 0.0 26.1 56.6 75.2 80.3 24.8 19.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 54) 20 7 1 11 18 32 25 UNLEADED GASOLINE, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE Code-111652 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/24/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 26,288 COMMITMENTS 741 2,027 3,410 15,356 14,344 19,507 19,781 6,781 6,507 CHANGES FROM 10/17/06 (CHANGE IN OPEN INTEREST: -4,954) -404 -3,005 726 -4,289 -1,496 -3,967 -3,774 -987 -1,180 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.8 7.7 13.0 58.4 54.6 74.2 75.2 25.8 24.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 55) 7 9 10 31 26 44 40 GASOLINE BLENDSTOCK (RBOB) - NEW YORK MERCANTILE EXCHANGE Code-111659 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/24/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 107,080 COMMITMENTS 11,504 6,289 6,420 77,530 84,280 95,454 96,989 11,626 10,091 CHANGES FROM 10/17/06 (CHANGE IN OPEN INTEREST: 2,855) 910 2,071 608 63 -997 1,580 1,682 1,275 1,173 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 10.7 5.9 6.0 72.4 78.7 89.1 90.6 10.9 9.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 112) 23 12 11 61 65 90 84
Updated October 27, 2006