GULF # 6 FUEL 3.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165A FUTURES ONLY POSITIONS AS OF 06/19/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 8,528 COMMITMENTS 1,675 0 175 5,778 8,303 7,628 8,478 900 50 CHANGES FROM 06/12/07 (CHANGE IN OPEN INTEREST: 54) 25 0 0 329 54 354 54 -300 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 19.6 0.0 2.1 67.8 97.4 89.4 99.4 10.6 0.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 2 0 2 16 18 18 20 NY RES FUEL 1.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165B FUTURES ONLY POSITIONS AS OF 06/19/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 16,377 COMMITMENTS 0 6,367 0 15,947 8,464 15,947 14,831 430 1,546 CHANGES FROM 06/12/07 (CHANGE IN OPEN INTEREST: 684) 0 435 -21 745 335 724 749 -40 -65 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 38.9 0.0 97.4 51.7 97.4 90.6 2.6 9.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 36) 0 2 0 28 28 28 30 SING FUEL OIL 180 CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165G FUTURES ONLY POSITIONS AS OF 06/19/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 3,425 COMMITMENTS 0 0 0 2,961 2,816 2,961 2,816 464 609 CHANGES FROM 06/12/07 (CHANGE IN OPEN INTEREST: 261) 0 0 0 221 186 221 186 40 75 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 86.5 82.2 86.5 82.2 13.5 17.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 0 0 0 28 28 28 28 NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE Code-022651 FUTURES ONLY POSITIONS AS OF 06/19/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 234,101 COMMITMENTS 40,966 21,330 31,477 128,579 156,728 201,022 209,535 33,079 24,566 CHANGES FROM 06/12/07 (CHANGE IN OPEN INTEREST: 22,361) 10,398 -880 5,845 3,883 19,363 20,126 24,328 2,235 -1,967 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 17.5 9.1 13.4 54.9 66.9 85.9 89.5 14.1 10.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 139) 40 25 29 64 68 120 108 NATURAL GAS - NEW YORK MERCANTILE EXCHANGE Code-023651 FUTURES ONLY POSITIONS AS OF 06/19/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (10,000 MMBTU'S) OPEN INTEREST: 794,880 COMMITMENTS 76,031 105,264 272,573 381,466 382,418 730,070 760,255 64,810 34,625 CHANGES FROM 06/12/07 (CHANGE IN OPEN INTEREST: 26,990) -2,177 -1,609 7,931 17,242 17,938 22,996 24,260 3,994 2,730 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 9.6 13.2 34.3 48.0 48.1 91.8 95.6 8.2 4.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 218) 60 71 68 80 68 184 165 MICHCON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365A FUTURES ONLY POSITIONS AS OF 06/19/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 87,395 COMMITMENTS 1,847 15,220 2,301 75,885 63,958 80,033 81,479 7,362 5,916 CHANGES FROM 06/12/07 (CHANGE IN OPEN INTEREST: -333) 60 894 -249 -53 -1,102 -242 -457 -91 124 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 2.1 17.4 2.6 86.8 73.2 91.6 93.2 8.4 6.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 1 4 2 23 21 25 26 PERMIAN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365B FUTURES ONLY POSITIONS AS OF 06/19/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 77,073 COMMITMENTS 0 3,958 3,546 66,223 58,964 69,769 66,468 7,304 10,605 CHANGES FROM 06/12/07 (CHANGE IN OPEN INTEREST: 900) 0 -190 -478 1,101 350 623 -318 277 1,218 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 5.1 4.6 85.9 76.5 90.5 86.2 9.5 13.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 0 2 2 24 20 26 22 M-3 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365C FUTURES ONLY POSITIONS AS OF 06/19/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 126,180 COMMITMENTS 9,624 345 7,314 99,072 111,789 116,010 119,448 10,170 6,732 CHANGES FROM 06/12/07 (CHANGE IN OPEN INTEREST: 6,585) -1,772 64 1,772 4,999 4,019 4,999 5,855 1,586 730 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 7.6 0.3 5.8 78.5 88.6 91.9 94.7 8.1 5.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 41) 3 2 5 26 31 31 36 TCO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365D FUTURES ONLY POSITIONS AS OF 06/19/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 100,903 COMMITMENTS 10,817 6,157 10,774 69,848 75,379 91,439 92,310 9,464 8,593 CHANGES FROM 06/12/07 (CHANGE IN OPEN INTEREST: 7,759) 0 304 124 9,308 5,925 9,432 6,353 -1,673 1,406 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 10.7 6.1 10.7 69.2 74.7 90.6 91.5 9.4 8.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 32) 1 3 3 23 21 27 24 MALIN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365E FUTURES ONLY POSITIONS AS OF 06/19/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 81,486 COMMITMENTS 5,226 1,335 7,197 64,639 66,768 77,062 75,300 4,424 6,186 CHANGES FROM 06/12/07 (CHANGE IN OPEN INTEREST: 1,538) 0 233 450 1,020 916 1,470 1,599 68 -61 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 6.4 1.6 8.8 79.3 81.9 94.6 92.4 5.4 7.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 2 2 4 19 20 23 24 PG&E CITYGATE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365F FUTURES ONLY POSITIONS AS OF 06/19/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 69,181 COMMITMENTS 11,164 0 1,475 50,653 58,342 63,292 59,817 5,889 9,364 CHANGES FROM 06/12/07 (CHANGE IN OPEN INTEREST: 412) -448 0 -375 1,266 572 443 197 -31 215 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 16.1 0.0 2.1 73.2 84.3 91.5 86.5 8.5 13.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 2 0 1 20 21 22 22 NGPL TEXOK BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365G FUTURES ONLY POSITIONS AS OF 06/19/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 92,292 COMMITMENTS 5,259 1,796 2,612 76,387 79,288 84,258 83,696 8,034 8,596 CHANGES FROM 06/12/07 (CHANGE IN OPEN INTEREST: 408) 2,177 856 -1,410 549 2,238 1,316 1,684 -908 -1,276 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 5.7 1.9 2.8 82.8 85.9 91.3 90.7 8.7 9.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 40) 2 2 2 26 28 29 31 NGPL MID-CON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365K FUTURES ONLY POSITIONS AS OF 06/19/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 88,893 COMMITMENTS 1,216 8,977 2,348 72,498 65,564 76,062 76,889 12,831 12,004 CHANGES FROM 06/12/07 (CHANGE IN OPEN INTEREST: 1,268) 0 -403 -469 943 1,291 474 419 794 849 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.4 10.1 2.6 81.6 73.8 85.6 86.5 14.4 13.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 33) 1 3 2 22 19 25 22 DEMARC BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365L FUTURES ONLY POSITIONS AS OF 06/19/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 37,150 COMMITMENTS 6,876 2,568 1,120 25,997 26,759 33,993 30,447 3,157 6,703 CHANGES FROM 06/12/07 (CHANGE IN OPEN INTEREST: 526) 1,035 -124 -115 -456 789 464 550 62 -24 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 18.5 6.9 3.0 70.0 72.0 91.5 82.0 8.5 18.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 3 1 3 12 11 16 14 DOMINION BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365N FUTURES ONLY POSITIONS AS OF 06/19/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 81,246 COMMITMENTS 12,069 496 2,140 62,245 74,328 76,454 76,964 4,792 4,282 CHANGES FROM 06/12/07 (CHANGE IN OPEN INTEREST: 1,534) 593 -17 21 1,286 4,920 1,900 4,924 -366 -3,390 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 14.9 0.6 2.6 76.6 91.5 94.1 94.7 5.9 5.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 3 1 2 27 23 30 26 WAHA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365O FUTURES ONLY POSITIONS AS OF 06/19/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 118,576 COMMITMENTS 2,567 10,234 7,090 100,747 89,382 110,404 106,706 8,172 11,870 CHANGES FROM 06/12/07 (CHANGE IN OPEN INTEREST: 1,988) -2,794 -518 1,925 4,696 2,302 3,827 3,709 -1,839 -1,721 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 2.2 8.6 6.0 85.0 75.4 93.1 90.0 6.9 10.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 42) 2 3 3 29 28 32 33 CIG BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365P FUTURES ONLY POSITIONS AS OF 06/19/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 60,604 COMMITMENTS 0 4,958 1,221 48,042 44,539 49,263 50,718 11,341 9,886 CHANGES FROM 06/12/07 (CHANGE IN OPEN INTEREST: 1,177) 0 -4 -191 1,212 1,082 1,021 887 156 290 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 8.2 2.0 79.3 73.5 81.3 83.7 18.7 16.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 0 2 2 19 21 21 23 ALBERTA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035650 FUTURES ONLY POSITIONS AS OF 06/19/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 163,307 COMMITMENTS 2,734 17,711 20,215 130,820 119,547 153,769 157,473 9,538 5,834 CHANGES FROM 06/12/07 (CHANGE IN OPEN INTEREST: 3,759) 244 1,576 873 4,908 1,829 6,025 4,278 -2,266 -519 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.7 10.8 12.4 80.1 73.2 94.2 96.4 5.8 3.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 50) 3 6 8 37 37 45 46 CHICAGO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035651 FUTURES ONLY POSITIONS AS OF 06/19/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 93,797 COMMITMENTS 5,209 5,170 4,479 78,966 74,437 88,654 84,086 5,143 9,711 CHANGES FROM 06/12/07 (CHANGE IN OPEN INTEREST: 4,725) 4,735 -276 10 1,224 4,898 5,969 4,632 -1,244 93 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 5.6 5.5 4.8 84.2 79.4 94.5 89.6 5.5 10.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 2 3 4 22 23 26 28 HENRY HUB BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035652 FUTURES ONLY POSITIONS AS OF 06/19/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 65,779 COMMITMENTS 6,700 9,232 300 56,482 52,039 63,482 61,571 2,297 4,208 CHANGES FROM 06/12/07 (CHANGE IN OPEN INTEREST: 3,728) 0 744 300 3,428 2,684 3,728 3,728 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 10.2 14.0 0.5 85.9 79.1 96.5 93.6 3.5 6.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 2 2 1 13 16 16 19 HOUSTON SHIP CH BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035653 FUTURES ONLY POSITIONS AS OF 06/19/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 280,196 COMMITMENTS 20,718 1,660 3,988 246,516 264,448 271,222 270,096 8,974 10,100 CHANGES FROM 06/12/07 (CHANGE IN OPEN INTEREST: 1,630) 1,474 -459 -431 1,605 3,620 2,648 2,730 -1,018 -1,100 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 7.4 0.6 1.4 88.0 94.4 96.8 96.4 3.2 3.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 61) 4 2 5 44 50 49 56 NW PIPE ROCKIES BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035654 FUTURES ONLY POSITIONS AS OF 06/19/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 180,595 COMMITMENTS 6,044 8,943 13,475 145,748 148,434 165,267 170,852 15,328 9,743 CHANGES FROM 06/12/07 (CHANGE IN OPEN INTEREST: 3,329) 0 271 -173 3,957 2,196 3,784 2,294 -455 1,035 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 3.3 5.0 7.5 80.7 82.2 91.5 94.6 8.5 5.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 44) 1 4 4 36 31 40 36 PANHANDLE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035655 FUTURES ONLY POSITIONS AS OF 06/19/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 176,400 COMMITMENTS 7,924 6,165 11,462 133,003 146,684 152,389 164,311 24,011 12,089 CHANGES FROM 06/12/07 (CHANGE IN OPEN INTEREST: -177) -405 -4,283 1,456 491 1,968 1,542 -859 -1,719 682 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 4.5 3.5 6.5 75.4 83.2 86.4 93.1 13.6 6.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 46) 3 3 4 36 33 41 38 SAN JUAN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035656 FUTURES ONLY POSITIONS AS OF 06/19/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 57,905 COMMITMENTS 0 2,157 2,272 40,789 41,247 43,061 45,676 14,844 12,229 CHANGES FROM 06/12/07 (CHANGE IN OPEN INTEREST: 1,734) 0 136 115 3,571 2,339 3,686 2,590 -1,952 -856 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 3.7 3.9 70.4 71.2 74.4 78.9 25.6 21.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 0 1 1 18 15 19 16 SOCAL BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035657 FUTURES ONLY POSITIONS AS OF 06/19/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 246,879 COMMITMENTS 29,980 3,819 23,569 176,326 201,437 229,875 228,825 17,004 18,054 CHANGES FROM 06/12/07 (CHANGE IN OPEN INTEREST: 5,032) 1,134 -3,729 2,412 2,196 6,447 5,742 5,130 -710 -98 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 12.1 1.5 9.5 71.4 81.6 93.1 92.7 6.9 7.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 53) 7 3 8 38 40 48 48 TRANSCO ZONE 6 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035658 FUTURES ONLY POSITIONS AS OF 06/19/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 69,736 COMMITMENTS 2,306 3,681 4,842 55,982 55,962 63,130 64,485 6,606 5,251 CHANGES FROM 06/12/07 (CHANGE IN OPEN INTEREST: 4,088) 982 0 302 2,601 4,650 3,885 4,952 203 -864 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 3.3 5.3 6.9 80.3 80.2 90.5 92.5 9.5 7.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 2 1 3 24 28 27 31 HENRY HUB GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565B FUTURES ONLY POSITIONS AS OF 06/19/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 2,549,920 COMMITMENTS 234,147 53,859 812,204 1473132 1669823 2519483 2535886 30,437 14,034 CHANGES FROM 06/12/07 (CHANGE IN OPEN INTEREST: 49,345) 5,704 11,581 20,382 23,389 17,530 49,475 49,493 -130 -148 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 9.2 2.1 31.9 57.8 65.5 98.8 99.4 1.2 0.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 157) 34 18 45 101 90 150 139 HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565C FUTURES ONLY POSITIONS AS OF 06/19/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2,500 MMBTU'S) OPEN INTEREST: 1,092,738 COMMITMENTS 114,171 295,573 204,444 771,712 590,711 1090327 1090728 2,411 2,010 CHANGES FROM 06/12/07 (CHANGE IN OPEN INTEREST: 25,366) 8,785 3,236 8,825 9,181 14,190 26,791 26,251 -1,425 -885 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 10.4 27.0 18.7 70.6 54.1 99.8 99.8 0.2 0.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 87) 24 20 30 42 40 80 76 CENTRAL APPALACHIAN COAL - NEW YORK MERCANTILE EXCHANGE Code-024651 FUTURES ONLY POSITIONS AS OF 06/19/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,550 TONS) OPEN INTEREST: 11,030 COMMITMENTS 1,505 0 0 9,110 10,730 10,615 10,730 415 300 CHANGES FROM 06/12/07 (CHANGE IN OPEN INTEREST: 235) 105 0 -30 205 325 280 295 -45 -60 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 13.6 0.0 0.0 82.6 97.3 96.2 97.3 3.8 2.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 2 0 0 16 14 18 14 PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE Code-064657 FUTURES ONLY POSITIONS AS OF 06/19/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 39,751 COMMITMENTS 1,755 563 1,466 35,586 37,100 38,807 39,129 944 622 CHANGES FROM 06/12/07 (CHANGE IN OPEN INTEREST: 116) -29 -50 0 96 166 67 116 49 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 4.4 1.4 3.7 89.5 93.3 97.6 98.4 2.4 1.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 51) 8 2 5 32 33 42 38 NYISO ZONE A LBMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465A FUTURES ONLY POSITIONS AS OF 06/19/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS 0F 400 MEGAWATT HOURS) OPEN INTEREST: 19,555 COMMITMENTS 1,157 0 678 17,720 18,708 19,555 19,386 0 169 CHANGES FROM 06/12/07 (CHANGE IN OPEN INTEREST: 112) 259 0 40 -144 112 155 152 -43 -40 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 5.9 0.0 3.5 90.6 95.7 100.0 99.1 0.0 0.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 2 0 2 15 20 17 22 ISO NEW ENGLAND LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465H FUTURES ONLY POSITIONS AS OF 06/19/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 16,187 COMMITMENTS 1,704 40 174 13,769 15,269 15,647 15,483 540 704 CHANGES FROM 06/12/07 (CHANGE IN OPEN INTEREST: 3) 0 40 0 0 -37 0 3 3 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 10.5 0.2 1.1 85.1 94.3 96.7 95.7 3.3 4.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 1 1 1 15 19 16 21 NORTH ILL CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465I FUTURES ONLY POSITIONS AS OF 06/19/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 12,747 COMMITMENTS 834 370 124 11,137 11,791 12,095 12,285 652 462 CHANGES FROM 06/12/07 (CHANGE IN OPEN INTEREST: 20) 0 0 0 20 0 20 0 0 20 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 6.5 2.9 1.0 87.4 92.5 94.9 96.4 5.1 3.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 1 2 2 16 14 18 17 PJM CAL MONTH OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465M FUTURES ONLY POSITIONS AS OF 06/19/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 31,052 COMMITMENTS 1,122 390 326 27,410 29,606 28,858 30,322 2,194 730 CHANGES FROM 06/12/07 (CHANGE IN OPEN INTEREST: 1,406) 0 300 0 926 866 926 1,166 480 240 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 3.6 1.3 1.0 88.3 95.3 92.9 97.6 7.1 2.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 2 1 2 20 21 23 23 NORTH ILL OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465N FUTURES ONLY POSITIONS AS OF 06/19/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 27,074 COMMITMENTS 340 564 1,380 24,580 24,072 26,300 26,016 774 1,058 CHANGES FROM 06/12/07 (CHANGE IN OPEN INTEREST: -282) 0 -40 0 -262 -762 -262 -802 -20 520 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.3 2.1 5.1 90.8 88.9 97.1 96.1 2.9 3.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 2 1 1 17 18 19 20 ISO NEW ENG OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465S FUTURES ONLY POSITIONS AS OF 06/19/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 9,860 COMMITMENTS 0 688 552 8,597 8,034 9,149 9,274 711 586 CHANGES FROM 06/12/07 (CHANGE IN OPEN INTEREST: -88) 0 -60 0 -88 -28 -88 -88 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 7.0 5.6 87.2 81.5 92.8 94.1 7.2 5.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 0 2 2 15 14 17 16 CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE Code-067651 FUTURES ONLY POSITIONS AS OF 06/19/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 1,422,817 COMMITMENTS 200,772 133,351 256,860 885,045 951,249 1342677 1341460 80,140 81,357 CHANGES FROM 06/12/07 (CHANGE IN OPEN INTEREST: -9,819) 16,052 13,102 -24,250 -9,799 8,506 -17,997 -2,642 8,178 -7,177 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 14.1 9.4 18.1 62.2 66.9 94.4 94.3 5.6 5.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 323) 96 96 138 93 99 270 278 WTI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765A FUTURES ONLY POSITIONS AS OF 06/19/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 94,508 COMMITMENTS 23,095 10,646 2,826 46,718 44,620 72,639 58,092 21,869 36,416 CHANGES FROM 06/12/07 (CHANGE IN OPEN INTEREST: 2,459) 459 48 -54 5,860 1,892 6,265 1,886 -3,806 573 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 24.4 11.3 3.0 49.4 47.2 76.9 61.5 23.1 38.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 3 3 4 15 14 20 19 DUBAI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765G FUTURES ONLY POSITIONS AS OF 06/19/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 15,269 COMMITMENTS 0 250 0 15,269 14,969 15,269 15,219 0 50 CHANGES FROM 06/12/07 (CHANGE IN OPEN INTEREST: -200) 0 0 0 -200 -250 -200 -250 0 50 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 1.6 0.0 100.0 98.0 100.0 99.7 0.0 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 0 2 0 24 20 24 22 WTI CRUDE OIL FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765I FUTURES ONLY POSITIONS AS OF 06/19/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 75,165 COMMITMENTS 2,915 16,804 22,701 44,626 29,708 70,242 69,213 4,923 5,952 CHANGES FROM 06/12/07 (CHANGE IN OPEN INTEREST: 566) -168 88 992 463 -206 1,287 874 -721 -308 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 3.9 22.4 30.2 59.4 39.5 93.5 92.1 6.5 7.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 33) 5 10 13 18 16 32 30 PALLADIUM - NEW YORK MERCANTILE EXCHANGE Code-075651 FUTURES ONLY POSITIONS AS OF 06/19/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 18,634 COMMITMENTS 12,512 2,273 8 3,419 16,095 15,939 18,376 2,695 258 CHANGES FROM 06/12/07 (CHANGE IN OPEN INTEREST: 436) 540 737 -70 -113 -241 357 426 79 10 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 67.1 12.2 0.0 18.3 86.4 85.5 98.6 14.5 1.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 126) 75 11 1 15 26 91 37 PLATINUM - NEW YORK MERCANTILE EXCHANGE Code-076651 FUTURES ONLY POSITIONS AS OF 06/19/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 50 TROY OUNCES) OPEN INTEREST: 15,231 COMMITMENTS 10,151 927 321 1,961 13,041 12,433 14,289 2,798 942 CHANGES FROM 06/12/07 (CHANGE IN OPEN INTEREST: 44) -45 -11 -107 31 102 -121 -16 165 60 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 66.6 6.1 2.1 12.9 85.6 81.6 93.8 18.4 6.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 78) 39 6 1 11 28 50 35 GASOLINE BLENDSTOCK (RBOB) - NEW YORK MERCANTILE EXCHANGE Code-111659 FUTURES ONLY POSITIONS AS OF 06/19/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 189,493 COMMITMENTS 49,435 8,234 15,766 108,266 151,848 173,467 175,848 16,026 13,645 CHANGES FROM 06/12/07 (CHANGE IN OPEN INTEREST: 3,933) 5,543 -2,950 -2,092 1,015 9,130 4,466 4,088 -533 -155 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 26.1 4.3 8.3 57.1 80.1 91.5 92.8 8.5 7.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 188) 61 17 29 84 96 158 131 SING JET KERO SWAP - NEW YORK MERCANTILE EXCHANGE Code-26265D FUTURES ONLY POSITIONS AS OF 06/19/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 3,560 COMMITMENTS 0 150 0 3,540 3,410 3,540 3,560 20 0 CHANGES FROM 06/12/07 (CHANGE IN OPEN INTEREST: 50) 0 0 0 50 50 50 50 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 4.2 0.0 99.4 95.8 99.4 100.0 0.6 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 0 1 0 14 15 14 16 SING JET KERO GASOIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86465C FUTURES ONLY POSITIONS AS OF 06/19/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 3,750 COMMITMENTS 300 50 0 3,450 3,700 3,750 3,750 0 0 CHANGES FROM 06/12/07 (CHANGE IN OPEN INTEREST: 175) 0 50 0 175 175 175 225 0 -50 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 8.0 1.3 0.0 92.0 98.7 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 1 1 0 11 16 12 17
Updated June 22, 2007