GULF # 6 FUEL 3.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165A FUTURES ONLY POSITIONS AS OF 10/17/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 3,604 COMMITMENTS 0 0 25 3,261 3,579 3,286 3,604 318 0 CHANGES FROM 10/10/06 (CHANGE IN OPEN INTEREST: 200) 0 0 0 200 200 200 200 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.7 90.5 99.3 91.2 100.0 8.8 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 0 0 1 16 17 17 18 NY RES FUEL 1.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165B FUTURES ONLY POSITIONS AS OF 10/17/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 7,746 COMMITMENTS 224 150 486 6,393 6,606 7,103 7,242 643 504 CHANGES FROM 10/10/06 (CHANGE IN OPEN INTEREST: 720) 0 0 0 770 675 770 675 -50 45 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 2.9 1.9 6.3 82.5 85.3 91.7 93.5 8.3 6.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 2 2 3 25 24 29 27 NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE Code-022651 FUTURES ONLY POSITIONS AS OF 10/17/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 217,289 COMMITMENTS 21,126 25,360 25,828 139,554 134,102 186,508 185,290 30,781 31,999 CHANGES FROM 10/10/06 (CHANGE IN OPEN INTEREST: -2,289) 523 -595 -3,459 115 4,005 -2,821 -49 532 -2,240 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 9.7 11.7 11.9 64.2 61.7 85.8 85.3 14.2 14.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 140) 25 34 35 64 70 111 122 NATURAL GAS - NEW YORK MERCANTILE EXCHANGE Code-023651 FUTURES ONLY POSITIONS AS OF 10/17/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (10,000 MMBTU'S) OPEN INTEREST: 940,537 COMMITMENTS 131,505 89,324 360,773 373,284 447,710 865,562 897,807 74,975 42,730 CHANGES FROM 10/10/06 (CHANGE IN OPEN INTEREST: 9,635) -216 3,346 7,108 512 -2,705 7,404 7,749 2,231 1,886 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 14.0 9.5 38.4 39.7 47.6 92.0 95.5 8.0 4.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 210) 45 67 76 91 73 187 172 MICHCON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365A FUTURES ONLY POSITIONS AS OF 10/17/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 81,508 COMMITMENTS 4,073 676 8,164 60,972 61,075 73,209 69,915 8,299 11,593 CHANGES FROM 10/10/06 (CHANGE IN OPEN INTEREST: 5,153) 1,606 0 -740 5,437 4,853 6,303 4,113 -1,150 1,040 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 5.0 0.8 10.0 74.8 74.9 89.8 85.8 10.2 14.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 1 1 2 18 22 20 24 PERMIAN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365B FUTURES ONLY POSITIONS AS OF 10/17/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 44,086 COMMITMENTS 9,898 0 1,395 21,291 32,378 32,584 33,773 11,502 10,313 CHANGES FROM 10/10/06 (CHANGE IN OPEN INTEREST: 1,233) -841 0 768 3,185 93 3,112 861 -1,879 372 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 22.5 0.0 3.2 48.3 73.4 73.9 76.6 26.1 23.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 2 0 2 14 13 16 15 M-3 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365C FUTURES ONLY POSITIONS AS OF 10/17/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 121,669 COMMITMENTS 6,762 0 1,824 101,734 112,792 110,320 114,616 11,349 7,053 CHANGES FROM 10/10/06 (CHANGE IN OPEN INTEREST: 1,849) -604 0 0 363 2,965 -241 2,965 2,090 -1,116 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 5.6 0.0 1.5 83.6 92.7 90.7 94.2 9.3 5.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 38) 2 0 1 25 27 27 28 TCO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365D FUTURES ONLY POSITIONS AS OF 10/17/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 68,666 COMMITMENTS 18,064 0 0 40,516 54,585 58,580 54,585 10,086 14,081 CHANGES FROM 10/10/06 (CHANGE IN OPEN INTEREST: 66) 0 0 0 -362 357 -362 357 428 -291 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 26.3 0.0 0.0 59.0 79.5 85.3 79.5 14.7 20.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 2 0 0 13 12 15 12 MALIN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365E FUTURES ONLY POSITIONS AS OF 10/17/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 70,669 COMMITMENTS 0 4,689 6,140 60,567 55,378 66,707 66,207 3,962 4,462 CHANGES FROM 10/10/06 (CHANGE IN OPEN INTEREST: 1,038) 0 134 0 947 1,669 947 1,803 91 -765 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 6.6 8.7 85.7 78.4 94.4 93.7 5.6 6.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 0 3 2 18 19 20 22 PG&E CITYGATE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365F FUTURES ONLY POSITIONS AS OF 10/17/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 62,243 COMMITMENTS 1,613 497 4,776 49,507 47,443 55,896 52,716 6,347 9,527 CHANGES FROM 10/10/06 (CHANGE IN OPEN INTEREST: 2,271) 0 253 -1,856 4,037 3,690 2,181 2,087 90 184 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 2.6 0.8 7.7 79.5 76.2 89.8 84.7 10.2 15.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 2 1 2 17 18 20 20 NGPL TEXOK BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365G FUTURES ONLY POSITIONS AS OF 10/17/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 110,131 COMMITMENTS 3,169 7,845 2,448 95,706 89,717 101,323 100,010 8,808 10,121 CHANGES FROM 10/10/06 (CHANGE IN OPEN INTEREST: 1,390) 0 772 -1,021 1,983 2,265 962 2,016 428 -626 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 2.9 7.1 2.2 86.9 81.5 92.0 90.8 8.0 9.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 36) 1 1 2 26 25 28 27 SUMAS BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365J FUTURES ONLY POSITIONS AS OF 10/17/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 29,948 COMMITMENTS 0 6,951 110 20,791 19,800 20,901 26,861 9,047 3,087 CHANGES FROM 10/10/06 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 23.2 0.4 69.4 66.1 69.8 89.7 30.2 10.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 0 3 1 11 15 12 18 DOMINION BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365N FUTURES ONLY POSITIONS AS OF 10/17/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 66,708 COMMITMENTS 0 182 674 55,663 60,347 56,337 61,203 10,371 5,505 CHANGES FROM 10/10/06 (CHANGE IN OPEN INTEREST: 2,054) 0 0 0 2,210 1,480 2,210 1,480 -156 574 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.3 1.0 83.4 90.5 84.5 91.7 15.5 8.3 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 FUTURES ONLY POSITIONS AS OF 10/17/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 76,046 COMMITMENTS 0 11,154 4,047 55,645 51,517 59,692 66,718 16,354 9,328 CHANGES FROM 10/10/06 (CHANGE IN OPEN INTEREST: 1,849) 0 -2,276 985 2,957 2,654 3,942 1,363 -2,093 486 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 14.7 5.3 73.2 67.7 78.5 87.7 21.5 12.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 0 2 2 21 17 23 19 CIG BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365P FUTURES ONLY POSITIONS AS OF 10/17/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 64,284 COMMITMENTS 57 372 4,005 41,901 52,873 45,963 57,250 18,321 7,034 CHANGES FROM 10/10/06 (CHANGE IN OPEN INTEREST: 2,647) -1,014 0 650 2,759 4,468 2,395 5,118 252 -2,471 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.1 0.6 6.2 65.2 82.2 71.5 89.1 28.5 10.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 1 1 1 15 19 16 21 ALBERTA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035650 FUTURES ONLY POSITIONS AS OF 10/17/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 177,239 COMMITMENTS 670 14,796 9,350 149,103 144,496 159,123 168,642 18,116 8,597 CHANGES FROM 10/10/06 (CHANGE IN OPEN INTEREST: 5,720) 18 1,057 -20 6,503 5,845 6,501 6,882 -781 -1,162 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.4 8.3 5.3 84.1 81.5 89.8 95.1 10.2 4.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 40) 2 3 5 34 30 39 35 CHICAGO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035651 FUTURES ONLY POSITIONS AS OF 10/17/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 90,538 COMMITMENTS 982 0 3,501 75,784 71,221 80,267 74,722 10,271 15,816 CHANGES FROM 10/10/06 (CHANGE IN OPEN INTEREST: 2,275) 982 -6,182 2,065 425 5,871 3,472 1,754 -1,197 521 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.1 0.0 3.9 83.7 78.7 88.7 82.5 11.3 17.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 1 0 1 23 19 24 20 HOUSTON SHIP CH BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035653 FUTURES ONLY POSITIONS AS OF 10/17/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 265,169 COMMITMENTS 5,958 620 5,839 240,811 250,146 252,608 256,605 12,561 8,564 CHANGES FROM 10/10/06 (CHANGE IN OPEN INTEREST: 9,236) -1,386 0 470 10,702 8,282 9,786 8,752 -550 484 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 2.2 0.2 2.2 90.8 94.3 95.3 96.8 4.7 3.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 53) 3 1 4 43 39 47 43 NW PIPE ROCKIES BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035654 FUTURES ONLY POSITIONS AS OF 10/17/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 170,393 COMMITMENTS 12,409 13,619 8,743 138,075 143,545 159,227 165,907 11,166 4,486 CHANGES FROM 10/10/06 (CHANGE IN OPEN INTEREST: 3,792) 872 -961 1,310 3,117 3,138 5,299 3,487 -1,507 305 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 7.3 8.0 5.1 81.0 84.2 93.4 97.4 6.6 2.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 45) 2 3 3 38 34 41 39 PANHANDLE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035655 FUTURES ONLY POSITIONS AS OF 10/17/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 173,625 COMMITMENTS 0 3,182 5,569 155,025 148,246 160,594 156,997 13,031 16,628 CHANGES FROM 10/10/06 (CHANGE IN OPEN INTEREST: 3,385) 0 -1,586 -507 3,054 4,144 2,547 2,051 838 1,334 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 1.8 3.2 89.3 85.4 92.5 90.4 7.5 9.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 42) 0 2 1 34 32 35 34 SAN JUAN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035656 FUTURES ONLY POSITIONS AS OF 10/17/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 45,720 COMMITMENTS 0 6,803 2,245 36,658 21,464 38,903 30,512 6,817 15,208 CHANGES FROM 10/10/06 (CHANGE IN OPEN INTEREST: -118) 0 366 -118 0 -378 -118 -130 0 12 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 14.9 4.9 80.2 46.9 85.1 66.7 14.9 33.3 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 FUTURES ONLY POSITIONS AS OF 10/17/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 175,056 COMMITMENTS 31,558 7,070 12,439 122,188 142,538 166,185 162,047 8,871 13,009 CHANGES FROM 10/10/06 (CHANGE IN OPEN INTEREST: 5,726) 5,191 1,578 -786 1,429 8,334 5,834 9,126 -108 -3,400 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 18.0 4.0 7.1 69.8 81.4 94.9 92.6 5.1 7.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 44) 4 1 5 32 35 37 40 TRANSCO ZONE 6 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035658 FUTURES ONLY POSITIONS AS OF 10/17/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 58,079 COMMITMENTS 0 3,574 240 53,363 46,131 53,603 49,945 4,476 8,134 CHANGES FROM 10/10/06 (CHANGE IN OPEN INTEREST: 1,062) 0 1,382 -240 1,081 362 841 1,504 221 -442 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 6.2 0.4 91.9 79.4 92.3 86.0 7.7 14.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 32) 0 2 1 23 24 24 26 HENRY HUB GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565B FUTURES ONLY POSITIONS AS OF 10/17/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 3,191,136 COMMITMENTS 163,449 215,376 1219893 1782507 1738397 3165849 3173666 25,287 17,470 CHANGES FROM 10/10/06 (CHANGE IN OPEN INTEREST: 7,165) 7,191 11,513 -14,463 12,941 9,234 5,669 6,284 1,496 881 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 5.1 6.7 38.2 55.9 54.5 99.2 99.5 0.8 0.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 155) 28 19 43 104 90 150 135 HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565C FUTURES ONLY POSITIONS AS OF 10/17/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 756,879 COMMITMENTS 168,288 47,440 193,648 392,869 511,527 754,805 752,615 2,074 4,264 CHANGES FROM 10/10/06 (CHANGE IN OPEN INTEREST: 13,014) -4,347 -6,961 8,556 8,586 11,209 12,795 12,804 219 210 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 22.2 6.3 25.6 51.9 67.6 99.7 99.4 0.3 0.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 73) 19 13 23 38 39 66 66 PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE Code-064657 FUTURES ONLY POSITIONS AS OF 10/17/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 45,941 COMMITMENTS 7,850 600 3,060 33,923 41,393 44,833 45,053 1,108 888 CHANGES FROM 10/10/06 (CHANGE IN OPEN INTEREST: 464) 0 -60 0 224 504 224 444 240 20 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 17.1 1.3 6.7 73.8 90.1 97.6 98.1 2.4 1.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 49) 4 5 5 35 34 42 41 NYISO ZONE A LBMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465A FUTURES ONLY POSITIONS AS OF 10/17/06 | --------------------------------------------------------------| 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 1,959 1,102 23,703 21,923 25,239 24,984 189 444 CHANGES FROM 10/10/06 (CHANGE IN OPEN INTEREST: 636) 0 510 0 510 0 510 510 126 126 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.7 7.7 4.3 93.2 86.2 99.3 98.3 0.7 1.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 1 3 1 21 20 22 24 NYISO ZONE G LBMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465B FUTURES ONLY POSITIONS AS OF 10/17/06 | --------------------------------------------------------------| 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 10/10/06 (CHANGE IN OPEN INTEREST: -128) 0 0 0 -128 -128 -128 -128 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 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 FUTURES ONLY POSITIONS AS OF 10/17/06 | --------------------------------------------------------------| 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 10/10/06 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 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 FUTURES ONLY POSITIONS AS OF 10/17/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 22,016 COMMITMENTS 230 1,140 938 20,552 19,830 21,720 21,908 296 108 CHANGES FROM 10/10/06 (CHANGE IN OPEN INTEREST: -240) 50 -310 50 -320 20 -220 -240 -20 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.0 5.2 4.3 93.4 90.1 98.7 99.5 1.3 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 FUTURES ONLY POSITIONS AS OF 10/17/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 26,688 COMMITMENTS 2,800 0 300 21,943 25,340 25,043 25,640 1,645 1,048 CHANGES FROM 10/10/06 (CHANGE IN OPEN INTEREST: -46) -80 0 0 -394 -58 -474 -58 428 12 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 10.5 0.0 1.1 82.2 94.9 93.8 96.1 6.2 3.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 2 0 1 22 22 24 23 NORTH ILL OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465N FUTURES ONLY POSITIONS AS OF 10/17/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 27,294 COMMITMENTS 140 1,608 1,260 25,614 24,326 27,014 27,194 280 100 CHANGES FROM 10/10/06 (CHANGE IN OPEN INTEREST: 518) -40 960 0 558 -442 518 518 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.5 5.9 4.6 93.8 89.1 99.0 99.6 1.0 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 1 2 1 18 12 20 14 ISO NEW ENG OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465S FUTURES ONLY POSITIONS AS OF 10/17/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 13,900 COMMITMENTS 256 0 1,052 12,060 12,296 13,368 13,348 532 552 CHANGES FROM 10/10/06 (CHANGE IN OPEN INTEREST: 0) -60 0 0 60 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.8 0.0 7.6 86.8 88.5 96.2 96.0 3.8 4.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 2 0 1 14 15 16 16 CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE Code-067651 FUTURES ONLY POSITIONS AS OF 10/17/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 1,186,170 COMMITMENTS 152,971 155,667 238,527 726,932 709,889 1118430 1104083 67,740 82,087 CHANGES FROM 10/10/06 (CHANGE IN OPEN INTEREST: -7,251) -6,388 -3,391 -11,017 6,609 7,253 -10,796 -7,155 3,545 -96 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 12.9 13.1 20.1 61.3 59.8 94.3 93.1 5.7 6.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 308) 79 110 122 93 95 256 257 E-MINY CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE Code-067655 FUTURES ONLY POSITIONS AS OF 10/17/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 500 BARRELS) OPEN INTEREST: 35,752 COMMITMENTS 18,036 23,519 1,175 386 1,561 19,597 26,255 16,155 9,497 CHANGES FROM 10/10/06 (CHANGE IN OPEN INTEREST: -9,915) -11,853 -8,373 -1,254 -126 -1,106 -13,233 -10,733 3,318 818 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 50.4 65.8 3.3 1.1 4.4 54.8 73.4 45.2 26.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 18 14 8 1 2 22 21 WTI CRUDE OIL FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765I FUTURES ONLY POSITIONS AS OF 10/17/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 29,807 COMMITMENTS 3,852 7,064 6,880 11,261 6,312 21,993 20,256 7,814 9,551 CHANGES FROM 10/10/06 (CHANGE IN OPEN INTEREST: 1,133) 855 11 420 -250 73 1,025 504 108 629 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 12.9 23.7 23.1 37.8 21.2 73.8 68.0 26.2 32.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 7 8 9 10 8 23 19 PALLADIUM - NEW YORK MERCANTILE EXCHANGE Code-075651 FUTURES ONLY POSITIONS AS OF 10/17/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 11,498 COMMITMENTS 5,194 2,404 120 4,272 8,423 9,586 10,947 1,912 551 CHANGES FROM 10/10/06 (CHANGE IN OPEN INTEREST: -183) 7 36 120 -82 -9 45 147 -228 -330 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 45.2 20.9 1.0 37.2 73.3 83.4 95.2 16.6 4.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 94) 40 13 3 17 23 59 38 PLATINUM - NEW YORK MERCANTILE EXCHANGE Code-076651 FUTURES ONLY POSITIONS AS OF 10/17/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 50 TROY OUNCES) OPEN INTEREST: 7,288 COMMITMENTS 3,320 1,572 2 2,250 4,498 5,572 6,072 1,716 1,216 CHANGES FROM 10/10/06 (CHANGE IN OPEN INTEREST: 320) -92 -71 2 405 392 315 323 5 -3 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 45.6 21.6 0.0 30.9 61.7 76.5 83.3 23.5 16.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 53) 18 6 1 11 20 30 26 UNLEADED GASOLINE, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE Code-111652 FUTURES ONLY POSITIONS AS OF 10/17/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 27,922 COMMITMENTS 1,445 5,469 470 18,932 14,877 20,847 20,816 7,075 7,106 CHANGES FROM 10/10/06 (CHANGE IN OPEN INTEREST: -2,365) -243 683 69 -2,863 -2,797 -3,037 -2,045 672 -320 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 5.2 19.6 1.7 67.8 53.3 74.7 74.6 25.3 25.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 60) 7 11 4 30 29 39 42 GASOLINE BLENDSTOCK (RBOB) - NEW YORK MERCANTILE EXCHANGE Code-111659 FUTURES ONLY POSITIONS AS OF 10/17/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 99,377 COMMITMENTS 11,406 4,218 3,509 74,924 83,496 89,839 91,223 9,538 8,154 CHANGES FROM 10/10/06 (CHANGE IN OPEN INTEREST: 5,072) 1,705 1,245 -1,480 5,884 6,242 6,109 6,007 -1,037 -935 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 11.5 4.2 3.5 75.4 84.0 90.4 91.8 9.6 8.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 108) 24 9 10 53 64 80 83
Updated October 20, 2006