NY RES FUEL 1.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165B FUTURES ONLY POSITIONS AS OF 07/11/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 5,896 COMMITMENTS 1,080 1,180 0 3,917 4,082 4,997 5,262 899 634 CHANGES FROM 07/03/06 (CHANGE IN OPEN INTEREST: -107) 0 0 0 -260 -278 -260 -278 153 171 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 18.3 20.0 0.0 66.4 69.2 84.8 89.2 15.2 10.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 1 1 0 16 18 17 19 NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE Code-022651 FUTURES ONLY POSITIONS AS OF 07/11/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 172,286 COMMITMENTS 24,000 11,949 22,155 94,985 112,018 141,140 146,122 31,146 26,164 CHANGES FROM 07/03/06 (CHANGE IN OPEN INTEREST: 3,921) -2,967 -788 888 2,118 468 39 568 3,882 3,353 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 13.9 6.9 12.9 55.1 65.0 81.9 84.8 18.1 15.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 128) 32 19 29 61 66 106 105 NATURAL GAS - NEW YORK MERCANTILE EXCHANGE Code-023651 FUTURES ONLY POSITIONS AS OF 07/11/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (10,000 MMBTU'S) OPEN INTEREST: 872,790 COMMITMENTS 98,769 84,606 341,344 358,314 407,748 798,427 833,698 74,363 39,092 CHANGES FROM 07/03/06 (CHANGE IN OPEN INTEREST: 23,179) 3,323 6,205 3,314 13,150 11,189 19,787 20,708 3,392 2,471 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 11.3 9.7 39.1 41.1 46.7 91.5 95.5 8.5 4.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 230) 66 65 82 93 73 204 179 MICHCON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365A FUTURES ONLY POSITIONS AS OF 07/11/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 75,988 COMMITMENTS 3,004 6,781 7,361 56,972 56,439 67,337 70,581 8,651 5,407 CHANGES FROM 07/03/06 (CHANGE IN OPEN INTEREST: 3,280) 3,004 -1,115 -575 -261 4,522 2,168 2,832 1,112 448 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 4.0 8.9 9.7 75.0 74.3 88.6 92.9 11.4 7.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 1 1 2 20 20 22 22 PERMIAN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365B FUTURES ONLY POSITIONS AS OF 07/11/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 49,492 COMMITMENTS 3,383 1,430 3,113 37,338 37,687 43,834 42,230 5,658 7,262 CHANGES FROM 07/03/06 (CHANGE IN OPEN INTEREST: -101) -347 64 -104 441 -361 -10 -401 -91 300 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 6.8 2.9 6.3 75.4 76.1 88.6 85.3 11.4 14.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 3 2 4 21 17 26 21 M-3 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365C FUTURES ONLY POSITIONS AS OF 07/11/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 118,690 COMMITMENTS 7,426 0 0 101,095 109,024 108,521 109,024 10,169 9,666 CHANGES FROM 07/03/06 (CHANGE IN OPEN INTEREST: -302) 0 0 0 -542 364 -542 364 240 -666 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 6.3 0.0 0.0 85.2 91.9 91.4 91.9 8.6 8.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 2 0 0 27 26 29 26 TCO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365D FUTURES ONLY POSITIONS AS OF 07/11/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 80,933 COMMITMENTS 11,984 2,208 0 62,480 70,510 74,464 72,718 6,469 8,215 CHANGES FROM 07/03/06 (CHANGE IN OPEN INTEREST: -7,405) 0 -744 0 -7,890 -6,608 -7,890 -7,352 485 -53 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 14.8 2.7 0.0 77.2 87.1 92.0 89.8 8.0 10.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 32) 1 1 0 22 24 23 25 MALIN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365E FUTURES ONLY POSITIONS AS OF 07/11/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 79,640 COMMITMENTS 734 11,291 4,269 70,859 59,528 75,862 75,088 3,778 4,552 CHANGES FROM 07/03/06 (CHANGE IN OPEN INTEREST: 146) 0 -2,463 961 641 3,014 1,602 1,512 -1,456 -1,366 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.9 14.2 5.4 89.0 74.7 95.3 94.3 4.7 5.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 1 5 2 20 19 23 24 PG&E CITYGATE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365F FUTURES ONLY POSITIONS AS OF 07/11/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 62,634 COMMITMENTS 4,296 6,523 4,170 48,207 45,276 56,673 55,969 5,961 6,665 CHANGES FROM 07/03/06 (CHANGE IN OPEN INTEREST: 2,764) 142 0 -42 1,746 2,409 1,846 2,367 918 397 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 6.9 10.4 6.7 77.0 72.3 90.5 89.4 9.5 10.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 32) 2 4 3 22 23 26 28 NGPL TEXOK BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365G FUTURES ONLY POSITIONS AS OF 07/11/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 116,728 COMMITMENTS 0 3,155 5,855 100,018 100,021 105,873 109,031 10,855 7,697 CHANGES FROM 07/03/06 (CHANGE IN OPEN INTEREST: -3,424) -248 -741 1,110 -5,429 -3,288 -4,567 -2,919 1,143 -505 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 2.7 5.0 85.7 85.7 90.7 93.4 9.3 6.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 40) 0 2 2 33 28 35 30 SUMAS BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365J FUTURES ONLY POSITIONS AS OF 07/11/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 39,604 COMMITMENTS 0 4,300 1,584 28,993 30,231 30,577 36,115 9,027 3,489 CHANGES FROM 07/03/06 (CHANGE IN OPEN INTEREST: 155) 0 -346 1,397 -76 -468 1,321 583 -1,166 -428 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 10.9 4.0 73.2 76.3 77.2 91.2 22.8 8.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 0 2 2 15 16 17 18 VENTURA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365M FUTURES ONLY POSITIONS AS OF 07/11/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 43,196 COMMITMENTS 0 706 2,500 36,265 33,948 38,765 37,154 4,431 6,042 CHANGES FROM 07/03/06 (CHANGE IN OPEN INTEREST: -743) 0 -3,731 -930 1,197 4,830 267 169 -1,010 -912 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 1.6 5.8 84.0 78.6 89.7 86.0 10.3 14.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 0 2 1 15 11 16 13 DOMINION BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365N FUTURES ONLY POSITIONS AS OF 07/11/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 90,844 COMMITMENTS 10,094 0 0 71,009 86,015 81,103 86,015 9,741 4,829 CHANGES FROM 07/03/06 (CHANGE IN OPEN INTEREST: 700) -428 0 0 1,396 1,802 968 1,802 -268 -1,102 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 11.1 0.0 0.0 78.2 94.7 89.3 94.7 10.7 5.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 2 0 0 27 26 29 26 WAHA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365O FUTURES ONLY POSITIONS AS OF 07/11/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 79,183 COMMITMENTS 0 12,596 3,399 69,069 57,604 72,468 73,599 6,715 5,584 CHANGES FROM 07/03/06 (CHANGE IN OPEN INTEREST: -2,677) 0 -2,457 1,334 -3,378 -1,842 -2,044 -2,965 -633 288 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 15.9 4.3 87.2 72.7 91.5 92.9 8.5 7.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 36) 0 3 1 28 25 29 28 CIG BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365P FUTURES ONLY POSITIONS AS OF 07/11/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 58,596 COMMITMENTS 893 0 3,104 41,739 46,137 45,736 49,241 12,860 9,355 CHANGES FROM 07/03/06 (CHANGE IN OPEN INTEREST: -4,886) 893 -361 -1,203 -6,172 -3,043 -6,482 -4,607 1,596 -279 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.5 0.0 5.3 71.2 78.7 78.1 84.0 21.9 16.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 1 0 1 16 17 17 18 ALBERTA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035650 FUTURES ONLY POSITIONS AS OF 07/11/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 179,712 COMMITMENTS 0 8,222 15,433 152,986 149,431 168,419 173,086 11,293 6,626 CHANGES FROM 07/03/06 (CHANGE IN OPEN INTEREST: 767) 0 -2,619 265 -474 3,602 -209 1,248 976 -481 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 4.6 8.6 85.1 83.2 93.7 96.3 6.3 3.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 41) 0 5 5 35 30 40 35 CHICAGO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035651 FUTURES ONLY POSITIONS AS OF 07/11/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 85,282 COMMITMENTS 10,840 4,294 1,515 64,173 64,812 76,528 70,621 8,754 14,661 CHANGES FROM 07/03/06 (CHANGE IN OPEN INTEREST: 3,605) 549 0 174 4,165 2,206 4,888 2,380 -1,283 1,225 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 12.7 5.0 1.8 75.2 76.0 89.7 82.8 10.3 17.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 33) 3 1 2 24 21 27 24 HENRY HUB BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035652 FUTURES ONLY POSITIONS AS OF 07/11/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 62,344 COMMITMENTS 248 8,800 0 61,147 51,870 61,395 60,670 949 1,674 CHANGES FROM 07/03/06 (CHANGE IN OPEN INTEREST: 248) 248 620 0 -62 -372 186 248 62 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.4 14.1 0.0 98.1 83.2 98.5 97.3 1.5 2.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 1 2 0 16 17 17 19 HOUSTON SHIP CH BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035653 FUTURES ONLY POSITIONS AS OF 07/11/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 259,019 COMMITMENTS 16,839 2,506 2,257 230,942 250,844 250,038 255,607 8,981 3,412 CHANGES FROM 07/03/06 (CHANGE IN OPEN INTEREST: 3,223) 790 310 -243 2,977 2,967 3,524 3,034 -301 189 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 6.5 1.0 0.9 89.2 96.8 96.5 98.7 3.5 1.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 55) 4 2 3 41 44 46 48 NW PIPE ROCKIES BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035654 FUTURES ONLY POSITIONS AS OF 07/11/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 148,932 COMMITMENTS 8,144 970 7,459 123,375 133,790 138,978 142,219 9,954 6,713 CHANGES FROM 07/03/06 (CHANGE IN OPEN INTEREST: -1,843) -6,848 -514 1,983 2,476 -2,211 -2,389 -742 546 -1,101 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 5.5 0.7 5.0 82.8 89.8 93.3 95.5 6.7 4.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 43) 3 1 4 35 33 39 37 PANHANDLE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035655 FUTURES ONLY POSITIONS AS OF 07/11/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 157,067 COMMITMENTS 11,410 0 3,718 133,535 141,638 148,663 145,356 8,404 11,711 CHANGES FROM 07/03/06 (CHANGE IN OPEN INTEREST: 5,023) 1,393 -1,712 1,440 455 3,331 3,288 3,059 1,735 1,964 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 7.3 0.0 2.4 85.0 90.2 94.6 92.5 5.4 7.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 44) 2 0 2 37 35 39 37 SOCAL BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035657 FUTURES ONLY POSITIONS AS OF 07/11/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 176,597 COMMITMENTS 13,759 16,517 21,123 137,573 128,550 172,455 166,190 4,142 10,407 CHANGES FROM 07/03/06 (CHANGE IN OPEN INTEREST: 7,513) -1 -1,091 3,748 4,694 3,764 8,441 6,421 -928 1,092 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 7.8 9.4 12.0 77.9 72.8 97.7 94.1 2.3 5.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 45) 5 3 7 31 33 39 40 TRANSCO ZONE 6 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035658 FUTURES ONLY POSITIONS AS OF 07/11/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 56,272 COMMITMENTS 0 1,628 184 50,912 42,842 51,096 44,654 5,176 11,618 CHANGES FROM 07/03/06 (CHANGE IN OPEN INTEREST: 13) 0 -604 0 13 1,620 13 1,016 0 -1,003 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 2.9 0.3 90.5 76.1 90.8 79.4 9.2 20.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 0 1 1 18 19 19 20 HENRY HUB GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565B FUTURES ONLY POSITIONS AS OF 07/11/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 2,593,747 COMMITMENTS 485,712 102,396 759,373 1330795 1721252 2575880 2583021 17,867 10,726 CHANGES FROM 07/03/06 (CHANGE IN OPEN INTEREST: 69,565) -37,219 14,934 49,867 57,164 7,644 69,812 72,445 -247 -2,880 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 18.7 3.9 29.3 51.3 66.4 99.3 99.6 0.7 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 145) 26 15 39 100 80 140 122 HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565C FUTURES ONLY POSITIONS AS OF 07/11/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 622,335 COMMITMENTS 105,419 104,877 167,596 347,373 347,178 620,388 619,651 1,947 2,684 CHANGES FROM 07/03/06 (CHANGE IN OPEN INTEREST: 53,237) 21,905 45,748 4,498 27,940 3,967 54,343 54,213 -1,106 -976 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 16.9 16.9 26.9 55.8 55.8 99.7 99.6 0.3 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 69) 15 15 24 37 35 65 63 PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE Code-064657 FUTURES ONLY POSITIONS AS OF 07/11/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 50,899 COMMITMENTS 9,993 2,402 5,962 34,081 41,656 50,036 50,020 863 879 CHANGES FROM 07/03/06 (CHANGE IN OPEN INTEREST: 312) 230 72 -60 144 254 314 266 -2 46 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 19.6 4.7 11.7 67.0 81.8 98.3 98.3 1.7 1.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 52) 6 5 6 39 35 47 44 NYISO ZONE A LBMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465A FUTURES ONLY POSITIONS AS OF 07/11/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS 0F 400 MEGAWATT HOURS) OPEN INTEREST: 26,355 COMMITMENTS 1,284 3,828 252 24,693 21,894 26,229 25,974 126 381 CHANGES FROM 07/03/06 (CHANGE IN OPEN INTEREST: -1,462) 44 -400 -44 -1,462 -952 -1,462 -1,396 0 -66 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 4.9 14.5 1.0 93.7 83.1 99.5 98.6 0.5 1.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 1 5 1 25 21 26 27 NYISO ZONE G LBMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465B FUTURES ONLY POSITIONS AS OF 07/11/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS 0F 400 MEGAWATT HOURS) OPEN INTEREST: 16,022 COMMITMENTS 2,065 252 129 13,828 15,641 16,022 16,022 0 0 CHANGES FROM 07/03/06 (CHANGE IN OPEN INTEREST: -924) -220 -88 0 -660 -836 -880 -924 -44 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 12.9 1.6 0.8 86.3 97.6 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 4 1 1 17 18 21 20 NYISO ZONE J LBMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465C FUTURES ONLY POSITIONS AS OF 07/11/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS 0F 400 MEGAWATT HOURS) OPEN INTEREST: 14,513 COMMITMENTS 716 1,853 129 13,141 12,511 13,986 14,493 527 20 CHANGES FROM 07/03/06 (CHANGE IN OPEN INTEREST: -902) -132 -242 0 -704 -660 -836 -902 -66 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 4.9 12.8 0.9 90.5 86.2 96.4 99.9 3.6 0.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 1 3 1 15 11 17 14 ISO NEW ENGLAND LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465H FUTURES ONLY POSITIONS AS OF 07/11/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 23,118 COMMITMENTS 2,980 4,492 230 19,374 18,116 22,584 22,838 534 280 CHANGES FROM 07/03/06 (CHANGE IN OPEN INTEREST: -20) 0 0 0 -20 -20 -20 -20 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 12.9 19.4 1.0 83.8 78.4 97.7 98.8 2.3 1.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 2 3 2 18 20 21 24 PJM CAL MONTH OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465M FUTURES ONLY POSITIONS AS OF 07/11/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 26,911 COMMITMENTS 3,210 140 430 21,773 25,447 25,413 26,017 1,498 894 CHANGES FROM 07/03/06 (CHANGE IN OPEN INTEREST: 72) 0 0 0 40 52 40 52 32 20 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 11.9 0.5 1.6 80.9 94.6 94.4 96.7 5.6 3.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 2 1 2 21 24 24 26 ISO NEW ENG OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465S FUTURES ONLY POSITIONS AS OF 07/11/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 12,934 COMMITMENTS 420 356 1,080 10,934 11,098 12,434 12,534 500 400 CHANGES FROM 07/03/06 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 3.2 2.8 8.4 84.5 85.8 96.1 96.9 3.9 3.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 1 1 1 14 14 16 15 CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE Code-067651 FUTURES ONLY POSITIONS AS OF 07/11/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 1,061,431 COMMITMENTS 193,203 135,437 226,481 578,453 625,400 998,137 987,318 63,294 74,113 CHANGES FROM 07/03/06 (CHANGE IN OPEN INTEREST: 47,908) 17,037 4,549 12,910 15,260 28,722 45,207 46,181 2,701 1,727 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 18.2 12.8 21.3 54.5 58.9 94.0 93.0 6.0 7.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 305) 99 93 106 84 94 251 235 E-MINY CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE Code-067655 FUTURES ONLY POSITIONS AS OF 07/11/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 500 BARRELS) OPEN INTEREST: 37,268 COMMITMENTS 24,001 24,115 2,760 0 770 26,761 27,645 10,507 9,623 CHANGES FROM 07/03/06 (CHANGE IN OPEN INTEREST: 6,960) 4,060 9,875 -557 0 42 3,503 9,360 3,457 -2,400 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 64.4 64.7 7.4 0.0 2.1 71.8 74.2 28.2 25.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 15 19 7 0 1 22 20 WTI CRUDE OIL FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765I FUTURES ONLY POSITIONS AS OF 07/11/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 24,547 COMMITMENTS 4,217 6,074 4,185 4,630 5,144 13,032 15,403 11,515 9,144 CHANGES FROM 07/03/06 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 17.2 24.7 17.0 18.9 21.0 53.1 62.7 46.9 37.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 9 8 11 7 6 20 21 PALLADIUM - NEW YORK MERCANTILE EXCHANGE Code-075651 FUTURES ONLY POSITIONS AS OF 07/11/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 13,895 COMMITMENTS 8,169 2,745 424 2,790 10,091 11,383 13,260 2,512 635 CHANGES FROM 07/03/06 (CHANGE IN OPEN INTEREST: 472) 534 11 6 -47 538 493 555 -21 -83 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 58.8 19.8 3.1 20.1 72.6 81.9 95.4 18.1 4.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 107) 52 11 6 15 27 72 42 PLATINUM - NEW YORK MERCANTILE EXCHANGE Code-076651 FUTURES ONLY POSITIONS AS OF 07/11/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 50 TROY OUNCES) OPEN INTEREST: 8,213 COMMITMENTS 4,389 946 3 1,489 6,410 5,881 7,359 2,332 854 CHANGES FROM 07/03/06 (CHANGE IN OPEN INTEREST: 875) 964 -292 0 -352 1,239 612 947 263 -72 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 53.4 11.5 0.0 18.1 78.0 71.6 89.6 28.4 10.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 55) 23 5 1 9 21 32 27 UNLEADED GASOLINE, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE Code-111652 FUTURES ONLY POSITIONS AS OF 07/11/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 91,894 COMMITMENTS 28,208 5,074 4,677 43,876 73,987 76,761 83,738 15,133 8,156 CHANGES FROM 07/03/06 (CHANGE IN OPEN INTEREST: 2,618) 4,330 458 -678 -1,548 3,377 2,104 3,157 514 -539 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 30.7 5.5 5.1 47.7 80.5 83.5 91.1 16.5 8.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 131) 45 15 19 45 58 100 83 GASOLINE BLENDSTOCK (RBOB) - NEW YORK MERCANTILE EXCHANGE Code-111659 FUTURES ONLY POSITIONS AS OF 07/11/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 51,329 COMMITMENTS 8,205 351 3,533 35,841 43,897 47,579 47,781 3,750 3,548 CHANGES FROM 07/03/06 (CHANGE IN OPEN INTEREST: 684) -237 -223 590 -290 588 63 955 621 -271 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 16.0 0.7 6.9 69.8 85.5 92.7 93.1 7.3 6.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 56) 9 2 9 30 38 44 47
Updated July 14, 2006