GULF # 6 FUEL 3.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165A OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 7,451 COMMITMENTS 0 50 0 7,401 7,281 7,401 7,331 50 120 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 978) 0 0 0 928 948 928 948 50 30 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.7 0.0 99.3 97.7 99.3 98.4 0.7 1.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 0 1 0 28 26 28 27 NY RES FUEL 1.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165B OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 7,415 COMMITMENTS 0 905 0 7,215 6,315 7,215 7,220 200 195 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 260) 0 110 0 250 150 250 260 10 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 12.2 0.0 97.3 85.2 97.3 97.4 2.7 2.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 38) 0 2 0 25 26 25 28 EUR 3.5% FUEL OIL RTD CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165E OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 3,634 COMMITMENTS 90 100 22 2,796 2,793 2,908 2,915 726 719 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 301) 90 -1 11 325 343 426 353 -125 -52 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.5 2.8 0.6 76.9 76.9 80.0 80.2 20.0 19.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 32) 2 1 2 25 26 28 28 SING FUEL OIL 180 CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165G OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 3,925 COMMITMENTS 15 0 25 3,236 3,015 3,276 3,040 649 885 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 258) 15 0 25 208 206 248 231 10 27 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.4 0.0 0.6 82.4 76.8 83.5 77.5 16.5 22.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 1 0 1 30 33 31 34 NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE Code-022651 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 268,918 COMMITMENTS 27,741 17,371 60,768 142,475 163,496 230,984 241,636 37,934 27,282 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 4,391) -1,291 -634 463 3,091 3,496 2,263 3,325 2,129 1,066 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 10.3 6.5 22.6 53.0 60.8 85.9 89.9 14.1 10.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 134) 32 22 43 63 66 120 114 SING GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265J OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1000 BARRELS) OPEN INTEREST: 7,515 COMMITMENTS 800 50 500 5,915 5,560 7,215 6,110 300 1,405 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 675) 0 0 0 375 475 375 475 300 200 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 10.6 0.7 6.7 78.7 74.0 96.0 81.3 4.0 18.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 3 1 1 21 28 24 30 SING GASOIL/RDAM GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265T OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 6,674 COMMITMENTS 1,100 0 75 5,274 6,574 6,449 6,649 225 25 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 25) 275 -100 -50 -200 175 25 25 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 16.5 0.0 1.1 79.0 98.5 96.6 99.6 3.4 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 3 0 1 9 19 12 20 NATURAL GAS - NEW YORK MERCANTILE EXCHANGE Code-023651 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (10,000 MMBTU'S) OPEN INTEREST: 1,356,567 COMMITMENTS 166,788 442,558 480,277 620,252 394,185 1267317 1317020 89,250 39,546 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 1,596) 1,230 20,425 -9,051 3,563 -16,944 -4,258 -5,570 5,855 7,167 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 12.3 32.6 35.4 45.7 29.1 93.4 97.1 6.6 2.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 242) 98 51 94 80 74 226 180 NATURAL GAS CAL SPREAD OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-023656 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (10,000 MMBTU'S) OPEN INTEREST: 13,872 COMMITMENTS 4,426 5,002 2,941 6,294 5,568 13,661 13,511 211 360 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 943) 302 892 -91 729 92 940 892 3 51 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 31.9 36.1 21.2 45.4 40.1 98.5 97.4 1.5 2.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 5 9 6 6 8 13 21 MICHCON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365A OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 102,025 COMMITMENTS 0 9,338 1,964 94,936 82,358 96,900 93,660 5,125 8,365 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 3,259) 0 463 208 3,051 5,863 3,259 6,534 0 -3,275 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 9.2 1.9 93.1 80.7 95.0 91.8 5.0 8.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 0 3 2 26 24 28 27 PERMIAN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365B OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 69,965 COMMITMENTS 3,439 9,635 1,920 56,965 49,777 62,324 61,332 7,641 8,633 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 737) 0 117 93 734 345 827 555 -90 182 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.9 13.8 2.7 81.4 71.1 89.1 87.7 10.9 12.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 38) 2 2 3 28 24 31 28 M-3 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365C OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 108,630 COMMITMENTS 3,512 2,864 2,218 94,120 94,363 99,850 99,445 8,780 9,185 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 891) 0 1,187 -450 3,498 2,052 3,048 2,789 -2,157 -1,898 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.2 2.6 2.0 86.6 86.9 91.9 91.5 8.1 8.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 1 1 1 28 26 30 27 TCO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365D OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 90,776 COMMITMENTS 9,471 2,832 883 67,327 78,033 77,681 81,748 13,095 9,028 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 1,496) 426 0 -302 392 2,373 516 2,071 980 -575 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 10.4 3.1 1.0 74.2 86.0 85.6 90.1 14.4 9.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 3 1 2 20 27 24 29 MALIN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365E OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 56,113 COMMITMENTS 2,718 1,663 6,246 40,998 42,905 49,962 50,814 6,151 5,299 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 865) 0 1,066 -32 2,745 -829 2,713 205 -1,848 660 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.8 3.0 11.1 73.1 76.5 89.0 90.6 11.0 9.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 1 1 1 17 16 19 17 PG&E CITYGATE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365F OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 75,933 COMMITMENTS 5,502 8,237 1,588 58,749 55,739 65,839 65,564 10,094 10,369 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 1,179) 0 -1,824 556 736 3,719 1,292 2,451 -113 -1,272 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.2 10.8 2.1 77.4 73.4 86.7 86.3 13.3 13.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 1 1 1 22 25 24 26 NGPL TEXOK BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365G OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 103,908 COMMITMENTS 7,548 4,512 2,003 89,828 91,509 99,379 98,024 4,529 5,884 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 5,127) 489 -308 292 4,222 5,326 5,003 5,310 124 -183 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.3 4.3 1.9 86.4 88.1 95.6 94.3 4.4 5.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 47) 1 3 3 27 37 30 41 NGPL MID-CON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365K OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 120,262 COMMITMENTS 2,521 1,767 6,536 101,659 97,142 110,716 105,445 9,546 14,817 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: -1,440) -3,054 407 150 724 -2,637 -2,180 -2,080 740 640 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.1 1.5 5.4 84.5 80.8 92.1 87.7 7.9 12.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 3 2 3 22 25 26 29 DEMARC BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365L OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 65,495 COMMITMENTS 3,104 6,399 5,424 52,221 42,631 60,749 54,454 4,746 11,041 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: -1,601) -1,560 428 -366 325 -1,601 -1,601 -1,539 0 -62 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.7 9.8 8.3 79.7 65.1 92.8 83.1 7.2 16.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 3 1 4 19 17 23 21 VENTURA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365M OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 114,200 COMMITMENTS 5,276 5,088 22,236 85,412 82,339 112,924 109,663 1,276 4,537 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 1,652) 1,583 -2,112 2,663 -640 2,140 3,606 2,691 -1,954 -1,039 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.6 4.5 19.5 74.8 72.1 98.9 96.0 1.1 4.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 4 1 3 17 20 22 23 DOMINION BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365N OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 63,791 COMMITMENTS 984 511 3,547 51,634 49,521 56,165 53,579 7,626 10,212 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 3,253) -163 511 161 2,552 2,483 2,550 3,155 703 98 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.5 0.8 5.6 80.9 77.6 88.0 84.0 12.0 16.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 1 1 1 25 24 27 25 WAHA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365O OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 107,285 COMMITMENTS 7,564 0 6,680 84,904 93,925 99,148 100,605 8,137 6,680 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 1,011) -4,177 0 1,994 451 -1,063 -1,732 931 2,743 80 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.1 0.0 6.2 79.1 87.5 92.4 93.8 7.6 6.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 48) 5 0 4 31 34 36 38 EUR STYLE NATURAL GAS OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-02365U OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (10,000 MMBTU'S) OPEN INTEREST: 2,188,284 COMMITMENTS 326,392 33,484 887,561 968,045 1261928 2181998 2182973 6,286 5,311 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 78,991) 21,521 850 31,442 25,279 46,453 78,242 78,746 749 246 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 14.9 1.5 40.6 44.2 57.7 99.7 99.8 0.3 0.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 128) 42 20 57 65 64 125 123 ALBERTA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035650 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 128,217 COMMITMENTS 3,515 24,973 20,746 88,454 73,149 112,715 118,868 15,502 9,349 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 1,783) 637 -1,673 -398 4,710 4,627 4,949 2,556 -3,166 -773 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.7 19.5 16.2 69.0 57.1 87.9 92.7 12.1 7.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 2 5 5 32 27 37 34 CHICAGO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035651 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 117,469 COMMITMENTS 6,672 16 12,786 88,227 89,584 107,685 102,386 9,784 15,083 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 3,102) -112 0 273 2,513 2,829 2,674 3,102 428 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.7 0.0 10.9 75.1 76.3 91.7 87.2 8.3 12.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 4 1 4 19 18 24 22 HENRY HUB BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035652 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 47,867 COMMITMENTS 4,920 0 0 40,489 45,890 45,409 45,890 2,458 1,977 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 10.3 0.0 0.0 84.6 95.9 94.9 95.9 5.1 4.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 1 0 0 11 13 12 13 HOUSTON SHIP CH BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035653 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 238,638 COMMITMENTS 14,499 4,545 5,240 200,812 215,330 220,551 225,115 18,087 13,523 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 456) -262 2,176 -1,992 1,250 272 -1,004 456 1,460 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.1 1.9 2.2 84.1 90.2 92.4 94.3 7.6 5.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 56) 3 5 7 43 40 50 48 NW PIPE ROCKIES BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035654 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 239,098 COMMITMENTS 9,843 13,797 17,997 196,942 195,677 224,782 227,471 14,316 11,627 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 2,053) 290 140 1,039 1,040 4,303 2,369 5,482 -316 -3,429 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.1 5.8 7.5 82.4 81.8 94.0 95.1 6.0 4.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 47) 4 2 3 40 33 46 36 PANHANDLE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035655 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 244,284 COMMITMENTS 13,379 2,772 15,106 204,401 218,583 232,886 236,461 11,398 7,823 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 2,993) 1,658 -3,210 409 75 6,760 2,142 3,959 851 -966 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.5 1.1 6.2 83.7 89.5 95.3 96.8 4.7 3.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 65) 5 3 6 54 53 62 59 SAN JUAN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035656 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 51,426 COMMITMENTS 906 310 2,491 40,944 39,974 44,341 42,775 7,085 8,651 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: -333) -62 -612 62 -302 -100 -302 -650 -31 317 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.8 0.6 4.8 79.6 77.7 86.2 83.2 13.8 16.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 1 1 1 19 17 20 19 SOCAL BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035657 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 215,021 COMMITMENTS 21,903 8,115 16,268 168,144 180,017 206,315 204,400 8,706 10,621 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 494) -1,053 511 648 715 -876 310 283 184 211 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 10.2 3.8 7.6 78.2 83.7 96.0 95.1 4.0 4.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 49) 3 2 5 41 42 46 47 TRANSCO ZONE 6 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035658 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 62,221 COMMITMENTS 2,985 5,662 570 49,306 43,647 52,861 49,879 9,360 12,342 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 898) 0 246 0 1,323 1,151 1,323 1,397 -425 -499 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.8 9.1 0.9 79.2 70.1 85.0 80.2 15.0 19.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 1 2 1 22 18 24 20 HENRY HUB GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565B OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 3,542,286 COMMITMENTS 1353659 251,071 802,392 1348495 2475597 3504546 3529060 37,740 13,226 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 73,438) 15,121 2,826 23,386 25,205 44,303 63,712 70,515 9,726 2,923 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 38.2 7.1 22.7 38.1 69.9 98.9 99.6 1.1 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 162) 33 14 44 106 98 156 143 HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565C OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 1,126,837 COMMITMENTS 139,211 328,966 280,658 703,342 514,296 1123211 1123920 3,626 2,917 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: -3,635) 1,979 -2,765 -10,932 5,937 10,016 -3,016 -3,681 -619 46 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 12.4 29.2 24.9 62.4 45.6 99.7 99.7 0.3 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 88) 20 23 28 45 43 82 77 PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE Code-064657 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 103,916 COMMITMENTS 401 1,265 5,977 96,417 95,414 102,794 102,656 1,122 1,260 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 2,094) 53 16 289 1,772 1,737 2,114 2,042 -20 52 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.4 1.2 5.8 92.8 91.8 98.9 98.8 1.1 1.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 44) 5 5 7 32 31 41 39 NYISO ZONE A LBMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465A OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS 0F 400 MEGAWATT HOURS) OPEN INTEREST: 11,753 COMMITMENTS 1,322 258 0 10,111 11,239 11,433 11,497 320 256 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 0) 0 -22 -21 21 43 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.2 2.2 0.0 86.0 95.6 97.3 97.8 2.7 2.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 1 1 0 10 13 11 14 ISO NEW ENGLAND LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465H OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 28,866 COMMITMENTS 3,327 10 410 24,348 27,803 28,085 28,223 781 643 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: -182) -159 3 14 -158 -196 -303 -179 121 -2 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.5 0.0 1.4 84.3 96.3 97.3 97.8 2.7 2.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 2 1 3 20 21 23 24 PJM CAL MONTH OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465M OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 24,650 COMMITMENTS 380 1,164 602 21,172 21,360 22,154 23,126 2,496 1,524 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 38) -80 -120 40 90 100 50 20 -12 18 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.5 4.7 2.4 85.9 86.7 89.9 93.8 10.1 6.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 1 2 2 16 14 19 16 NORTH ILL OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465N OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 32,070 COMMITMENTS 0 550 590 31,442 29,784 32,032 30,924 38 1,146 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 530) -1,070 310 30 1,570 190 530 530 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 1.7 1.8 98.0 92.9 99.9 96.4 0.1 3.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 0 2 2 23 21 25 23 CINERGY OFF PEAK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A02 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MWH X OFF PEAK HOURS PER MONTH) OPEN INTEREST: 9,262 COMMITMENTS 520 0 12 8,626 8,196 9,158 8,208 104 1,054 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: -40) 40 0 0 220 200 260 200 -300 -240 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.6 0.0 0.1 93.1 88.5 98.9 88.6 1.1 11.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 2 0 1 14 16 16 17 CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE Code-067651 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 2,811,842 COMMITMENTS 244,275 144,596 1152647 1315169 1402333 2712091 2699576 99,752 112,266 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: -225,130) -7,775 -7,147 -134,930 -97,827 -103,717 -240,533 -245,794 15,402 20,663 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.7 5.1 41.0 46.8 49.9 96.5 96.0 3.5 4.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 353) 105 135 160 86 100 280 314 CRUDE OIL CAL SPREAD OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-067657 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 136,489 COMMITMENTS 32,300 35,315 32,993 68,914 67,774 134,207 136,082 2,283 407 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 12,966) 8,788 5,659 -877 5,057 8,164 12,968 12,945 -2 21 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 23.7 25.9 24.2 50.5 49.7 98.3 99.7 1.7 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 1 17 17 17 13 34 31 WTI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765A OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 128,668 COMMITMENTS 23,937 15,594 5,630 60,188 51,825 89,755 73,049 38,913 55,619 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 2,495) 2,345 1,212 862 1,487 -5,673 4,694 -3,599 -2,199 6,094 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 18.6 12.1 4.4 46.8 40.3 69.8 56.8 30.2 43.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 3 2 5 15 14 20 19 EUR STYLE CRUDE OIL OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765B OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 358,309 COMMITMENTS 31,831 21,240 145,585 177,457 188,315 354,873 355,140 3,436 3,169 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: -25,900) -7,259 -1,906 -13,711 -3,889 -9,539 -24,858 -25,156 -1,042 -744 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.9 5.9 40.6 49.5 52.6 99.0 99.1 1.0 0.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 76) 16 26 35 34 34 73 72 CRUDE OIL AVG PRICE OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765C OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 330,071 COMMITMENTS 21,329 10,617 97,051 198,717 211,859 317,096 319,527 12,975 10,545 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 8,959) 1,252 213 2,541 4,429 5,691 8,222 8,445 737 513 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.5 3.2 29.4 60.2 64.2 96.1 96.8 3.9 3.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 3 5 8 29 28 37 36 DUBAI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765G OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 19,032 COMMITMENTS 900 650 0 18,132 18,382 19,032 19,032 0 0 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 889) 0 0 0 889 889 889 889 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.7 3.4 0.0 95.3 96.6 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 36) 1 2 0 26 28 27 30 WTI CRUDE OIL FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765I OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 193,649 COMMITMENTS 13,548 28,920 43,166 124,569 112,094 181,283 184,180 12,366 9,469 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 5,375) 2,711 -1,969 3,837 -1,900 3,641 4,648 5,509 727 -134 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.0 14.9 22.3 64.3 57.9 93.6 95.1 6.4 4.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 50) 11 13 24 24 24 49 48 BRENT FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765J OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 25,977 COMMITMENTS 1,710 1,986 3,000 18,221 18,271 22,931 23,257 3,046 2,720 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: -2,202) 500 -165 -600 -1,635 -1,222 -1,735 -1,987 -467 -215 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.6 7.6 11.5 70.1 70.3 88.3 89.5 11.7 10.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 1 2 2 14 16 17 19 BRENT-DUBAI SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765O OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 5,945 COMMITMENTS 50 650 0 5,895 5,295 5,945 5,945 0 0 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.8 10.9 0.0 99.2 89.1 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 1 2 0 15 16 16 18 PALLADIUM - NEW YORK MERCANTILE EXCHANGE Code-075651 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 16,923 COMMITMENTS 10,676 2,895 155 3,971 13,593 14,802 16,643 2,121 280 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: -84) 871 284 -374 -787 223 -290 133 206 -217 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 63.1 17.1 0.9 23.5 80.3 87.5 98.3 12.5 1.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 106) 50 14 7 13 29 67 48 PLATINUM - NEW YORK MERCANTILE EXCHANGE Code-076651 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 50 TROY OUNCES) OPEN INTEREST: 16,146 COMMITMENTS 10,767 2,450 302 1,815 12,171 12,884 14,923 3,262 1,223 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 8) -44 -279 -168 -4 145 -216 -302 224 310 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 66.7 15.2 1.9 11.2 75.4 79.8 92.4 20.2 7.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 88) 46 12 6 12 22 63 36 GASOLINE BLENDSTOCK (RBOB) - NEW YORK MERCANTILE EXCHANGE Code-111659 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 329,761 COMMITMENTS 67,880 9,484 74,211 153,317 225,181 295,409 308,876 34,352 20,885 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 15,115) -119 -1,546 5,044 7,638 10,201 12,562 13,699 2,553 1,417 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 20.6 2.9 22.5 46.5 68.3 89.6 93.7 10.4 6.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 188) 73 16 49 75 90 161 145 SING JET KERO SWAP - NEW YORK MERCANTILE EXCHANGE Code-26265D OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 3,510 COMMITMENTS 0 50 200 2,925 3,110 3,125 3,360 385 150 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 400) 0 0 0 400 400 400 400 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 1.4 5.7 83.3 88.6 89.0 95.7 11.0 4.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 0 1 2 18 19 20 21 UP DOWN GC ULSD VS HO SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-022A13 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 16,403 COMMITMENTS 1,220 935 529 14,537 14,858 16,286 16,322 117 81 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 245) 0 0 50 170 170 220 220 25 25 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.4 5.7 3.2 88.6 90.6 99.3 99.5 0.7 0.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 1 1 2 30 22 32 24 SING JET KERO GASOIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86465C OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 4,330 COMMITMENTS 0 250 75 4,205 3,805 4,280 4,130 50 200 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 365) 0 0 0 315 265 315 265 50 100 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 5.8 1.7 97.1 87.9 98.8 95.4 1.2 4.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 0 1 1 21 17 22 18 3.5% FUEL OIL RDAM CRACK SPR - NEW YORK MERCANTILE EXCHANGE Code-86565C OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 2,461 COMMITMENTS 128 0 96 2,141 2,365 2,365 2,461 96 0 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 192) 0 0 96 0 96 96 192 96 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.2 0.0 3.9 87.0 96.1 96.1 100.0 3.9 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 2 0 1 12 13 15 14 GASOIL CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86765C OPTION AND FUTURES COMBINED POSITIONS AS OF 06/17/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 13,725 COMMITMENTS 1,564 1,250 967 8,658 8,814 11,189 11,031 2,536 2,694 CHANGES FROM 06/10/08 (CHANGE IN OPEN INTEREST: 351) 76 331 -139 192 -348 129 -156 222 507 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.4 9.1 7.0 63.1 64.2 81.5 80.4 18.5 19.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 6 3 4 21 21 28 27
Updated July 29, 2008