GULF # 6 FUEL 3.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165A FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 30,936 COMMITMENTS 1,443 875 0 29,253 29,990 30,696 30,865 240 71 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -6,700) -176 -30 0 -6,497 -6,620 -6,673 -6,650 -27 -50 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 4.7 2.8 0.0 94.6 96.9 99.2 99.8 0.8 0.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 49) 1 4 0 34 38 35 42 NY RES FUEL 1.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165B FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 21,915 COMMITMENTS 0 0 0 21,708 21,815 21,708 21,815 207 100 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -3,501) 0 0 0 -3,492 -3,476 -3,492 -3,476 -9 -25 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 99.1 99.5 99.1 99.5 0.9 0.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 0 0 0 25 27 25 27 EUR 1% FUEL OIL NWE CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165C FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 6,730 COMMITMENTS 109 216 110 5,043 5,119 5,262 5,445 1,468 1,285 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -517) 19 0 -19 -592 -404 -592 -423 75 -94 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.6 3.2 1.6 74.9 76.1 78.2 80.9 21.8 19.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 1 1 1 18 17 19 19 EUR 3.5% FUEL OIL RTD CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165E FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 9,080 COMMITMENTS 249 0 30 7,505 8,092 7,784 8,122 1,296 958 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -1,201) -26 -48 0 -1,165 -1,106 -1,191 -1,154 -10 -47 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 2.7 0.0 0.3 82.7 89.1 85.7 89.4 14.3 10.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 49) 1 0 1 43 47 44 48 SING FUEL OIL 180 CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165G FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 7,347 COMMITMENTS 308 233 85 6,407 6,426 6,800 6,744 547 603 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -1,793) 2 -41 -48 -1,545 -1,739 -1,591 -1,828 -202 35 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 4.2 3.2 1.2 87.2 87.5 92.6 91.8 7.4 8.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 68) 4 4 5 47 59 53 66 EAST WEST FUEL OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165I FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 3,551 COMMITMENTS 320 0 0 2,371 2,686 2,691 2,686 860 865 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -494) -70 0 -30 -305 -638 -405 -668 -89 174 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 9.0 0.0 0.0 66.8 75.6 75.8 75.6 24.2 24.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 1 0 0 14 17 15 17 NY 1% V GULF 3% FUEL OIL SPR - NEW YORK MERCANTILE EXCHANGE Code-02165T FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 GALLONS) OPEN INTEREST: 16,988 COMMITMENTS 0 0 0 16,988 16,913 16,988 16,913 0 75 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -1,864) 0 0 0 -1,814 -1,864 -1,814 -1,864 -50 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 100.0 99.6 100.0 99.6 0.0 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 0 0 0 15 22 15 22 NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE Code-022651 FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 313,517 COMMITMENTS 67,933 29,384 32,683 168,962 228,435 269,578 290,502 43,939 23,015 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: 4,291) 2,084 2,162 2,671 509 1,353 5,264 6,186 -973 -1,895 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 21.7 9.4 10.4 53.9 72.9 86.0 92.7 14.0 7.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 163) 44 25 40 71 80 142 127 SING GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265J FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1000 BARRELS) OPEN INTEREST: 13,646 COMMITMENTS 350 1,625 450 12,678 11,421 13,478 13,496 168 150 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -6,547) -230 15 0 -6,039 -6,302 -6,269 -6,287 -278 -260 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 2.6 11.9 3.3 92.9 83.7 98.8 98.9 1.2 1.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 66) 2 7 3 38 48 43 55 SING GASOIL/RDAM GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265T FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 18,965 COMMITMENTS 2,269 650 425 15,665 17,205 18,359 18,280 606 685 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -2,924) -980 -250 -25 -1,862 -2,579 -2,867 -2,854 -57 -70 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 12.0 3.4 2.2 82.6 90.7 96.8 96.4 3.2 3.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 41) 4 2 2 27 27 32 30 NYMEX HEATING OIL/RDAM GASOIL - NEW YORK MERCANTILE EXCHANGE Code-02265U FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 12,916 COMMITMENTS 4,685 0 965 6,946 11,381 12,596 12,346 320 570 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -1,875) -845 0 -90 -930 -1,645 -1,865 -1,735 -10 -140 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 36.3 0.0 7.5 53.8 88.1 97.5 95.6 2.5 4.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 3 0 2 8 16 11 18 GASOIL (ICE) SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265V FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1000 METRIC TONS) OPEN INTEREST: 4,330 COMMITMENTS 446 112 237 2,681 2,453 3,364 2,802 966 1,528 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -389) -101 -8 0 -162 -325 -263 -333 -126 -56 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 10.3 2.6 5.5 61.9 56.7 77.7 64.7 22.3 35.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 3 1 3 16 16 19 20 NATURAL GAS - NEW YORK MERCANTILE EXCHANGE Code-023651 FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 861,875 COMMITMENTS 105,032 308,407 300,894 376,968 200,779 782,894 810,080 78,981 51,795 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: 38,326) -4,627 14,876 14,666 24,047 2,496 34,086 32,038 4,240 6,288 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 12.2 35.8 34.9 43.7 23.3 90.8 94.0 9.2 6.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 291) 84 99 119 90 71 248 230 MICHCON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365A FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 60,267 COMMITMENTS 1,166 771 1,411 45,735 49,152 48,312 51,334 11,955 8,933 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -3,661) -1,631 771 -389 -1,322 -4,068 -3,342 -3,686 -319 25 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.9 1.3 2.3 75.9 81.6 80.2 85.2 19.8 14.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 1 1 2 21 18 23 20 PERMIAN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365B FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 37,782 COMMITMENTS 134 1,280 2,955 30,240 27,236 33,329 31,471 4,453 6,311 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -3,120) -62 842 -438 -1,958 -2,759 -2,458 -2,355 -662 -765 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.4 3.4 7.8 80.0 72.1 88.2 83.3 11.8 16.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 1 1 2 11 15 13 17 M-3 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365C FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 61,611 COMMITMENTS 0 0 0 49,815 48,629 49,815 48,629 11,796 12,982 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -3,324) 0 0 0 -4,151 -4,233 -4,151 -4,233 827 909 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 80.9 78.9 80.9 78.9 19.1 21.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 0 0 0 16 20 16 20 TCO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365D FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 73,461 COMMITMENTS 0 0 0 62,266 69,436 62,266 69,436 11,195 4,025 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -3,510) 0 0 0 -3,582 -3,171 -3,582 -3,171 72 -339 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 84.8 94.5 84.8 94.5 15.2 5.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 0 0 0 17 19 17 19 NGPL TEXOK BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365G FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 85,353 COMMITMENTS 2,197 3,316 5,138 70,050 71,817 77,385 80,271 7,968 5,082 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -5,336) 148 454 -533 -3,159 -4,906 -3,544 -4,985 -1,792 -351 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 2.6 3.9 6.0 82.1 84.1 90.7 94.0 9.3 6.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 33) 2 3 4 19 25 23 30 NGPL MIDCON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365K FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 82,357 COMMITMENTS 1,224 7,768 3,337 71,604 58,074 76,165 69,179 6,192 13,178 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -5,224) -496 -1,198 -206 -3,904 -3,012 -4,606 -4,416 -618 -808 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.5 9.4 4.1 86.9 70.5 92.5 84.0 7.5 16.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 1 2 2 12 20 15 22 WAHA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365O FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 80,806 COMMITMENTS 5,650 1,866 3,918 55,391 67,314 64,959 73,098 15,847 7,708 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -3,191) 636 -162 -308 -3,120 -1,628 -2,792 -2,098 -399 -1,093 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 7.0 2.3 4.8 68.5 83.3 80.4 90.5 19.6 9.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 3 1 3 16 19 20 22 HENRY HUB BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035652 FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 76,083 COMMITMENTS 0 0 0 74,027 72,849 74,027 72,849 2,056 3,234 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -7,115) 0 0 0 -6,479 -6,557 -6,479 -6,557 -636 -558 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 97.3 95.7 97.3 95.7 2.7 4.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 0 0 0 16 16 16 16 HOUSTON SHIP CH BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035653 FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 159,842 COMMITMENTS 4,820 3,420 4,293 144,456 147,588 153,569 155,301 6,273 4,541 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -10,504) -178 -110 -481 -9,047 -9,461 -9,706 -10,052 -798 -452 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 3.0 2.1 2.7 90.4 92.3 96.1 97.2 3.9 2.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 45) 3 2 4 36 37 41 41 NW PIPE ROCKIES BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035654 FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 126,030 COMMITMENTS 1,850 2,214 1,706 111,404 115,310 114,960 119,230 11,070 6,800 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -5,710) -310 944 -554 -1,785 -4,980 -2,649 -4,590 -3,061 -1,120 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.5 1.8 1.4 88.4 91.5 91.2 94.6 8.8 5.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 1 1 1 22 22 24 23 PANHANDLE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035655 FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 216,145 COMMITMENTS 6,979 166 11,661 178,225 198,359 196,865 210,186 19,280 5,959 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -8,231) 171 166 527 -11,225 -8,838 -10,527 -8,145 2,296 -86 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 3.2 0.1 5.4 82.5 91.8 91.1 97.2 8.9 2.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 40) 1 1 2 32 35 34 37 HENRY HUB SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565B FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 2,819,406 COMMITMENTS 705,849 165,235 840,593 1246497 1797466 2792939 2803294 26,467 16,112 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -105,298) 11,607 14,289 -51,813 -67,077 -65,122 -107,283 -102,646 1,985 -2,652 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 25.0 5.9 29.8 44.2 63.8 99.1 99.4 0.9 0.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 176) 35 25 53 111 99 171 154 HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565C FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 965,261 COMMITMENTS 114,321 206,346 158,678 688,112 596,444 961,111 961,468 4,150 3,793 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -93,864) -38,425 -12,230 -30,959 -27,330 -52,361 -96,714 -95,550 2,850 1,686 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 11.8 21.4 16.4 71.3 61.8 99.6 99.6 0.4 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 92) 18 28 40 44 42 86 86 CHICAGO ETHANOL SWAP - NEW YORK MERCANTILE EXCHANGE Code-025651 FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 3,611 COMMITMENTS 60 513 0 3,425 2,944 3,485 3,457 126 154 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -772) -125 -150 0 -671 -541 -796 -691 24 -81 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.7 14.2 0.0 94.8 81.5 96.5 95.7 3.5 4.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 1 2 0 15 12 16 14 JAPAN C&F NAPTHA SWAP - NEW YORK MERCANTILE EXCHANGE Code-03265C FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 1,536 COMMITMENTS 92 0 8 965 932 1,065 940 471 596 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 6.0 0.0 0.5 62.8 60.7 69.3 61.2 30.7 38.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 2 0 1 17 17 19 18 PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE Code-064657 FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 42,668 COMMITMENTS 2,205 680 1,042 36,714 40,467 39,961 42,189 2,707 479 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -893) -241 246 14 -819 -1,310 -1,046 -1,050 153 157 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 5.2 1.6 2.4 86.0 94.8 93.7 98.9 6.3 1.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 42) 3 3 3 33 24 37 29 ISO NEW ENGLAND LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465H FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 17,412 COMMITMENTS 40 1,098 296 16,010 15,057 16,346 16,451 1,066 961 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -644) -40 -32 -8 -568 -746 -616 -786 -28 142 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.2 6.3 1.7 91.9 86.5 93.9 94.5 6.1 5.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 1 2 2 21 21 23 24 PJM CAL MONTH OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465M FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 29,933 COMMITMENTS 0 2,280 200 27,601 26,551 27,801 29,031 2,132 902 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -717) 0 0 -50 -751 -735 -801 -785 84 68 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 7.6 0.7 92.2 88.7 92.9 97.0 7.1 3.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 0 2 2 25 21 27 23 ISO NEW ENG OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465S FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 12,359 COMMITMENTS 578 0 180 10,507 11,161 11,265 11,341 1,094 1,018 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -522) -118 0 0 -380 -471 -498 -471 -24 -51 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 4.7 0.0 1.5 85.0 90.3 91.1 91.8 8.9 8.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 2 0 2 19 16 21 18 CINERGY CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A01 FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 17,044 COMMITMENTS 780 0 0 15,303 16,168 16,083 16,168 961 876 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -312) 60 0 0 50 -346 110 -346 -422 34 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 4.6 0.0 0.0 89.8 94.9 94.4 94.9 5.6 5.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 2 0 0 24 20 26 20 CINERGY OFF PEAK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A02 FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2.5 MW X OFF PEAK HOURS PER MONTH) OPEN INTEREST: 10,842 COMMITMENTS 0 0 0 9,650 9,970 9,650 9,970 1,192 872 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -358) 0 0 0 -294 -320 -294 -320 -64 -38 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 89.0 92.0 89.0 92.0 11.0 8.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 0 0 0 21 18 21 18 PJM N ILL PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A34 FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 56,788 COMMITMENTS 0 0 0 56,531 56,702 56,531 56,702 257 86 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -2,413) 0 0 0 -2,413 -2,413 -2,413 -2,413 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 99.5 99.8 99.5 99.8 0.5 0.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 0 0 0 12 10 12 10 PJM N ILL OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A35 FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 878,790 COMMITMENTS 0 0 0 878,790 878,790 878,790 878,790 0 0 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -38,283) 0 0 0 -38,283 -38,283 -38,283 -38,283 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 100.0 100.0 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 0 0 0 14 10 14 10 PJM JCPL OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A49 FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 501,074 COMMITMENTS 0 848 0 501,074 500,226 501,074 501,074 0 0 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -20,240) 0 -736 0 -20,240 -19,504 -20,240 -20,240 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.2 0.0 100.0 99.8 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 0 2 0 10 10 10 12 PJM PPL PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A52 FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 31,466 COMMITMENTS 0 0 0 31,065 31,295 31,065 31,295 401 171 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -1,606) 0 0 0 -1,540 -1,584 -1,540 -1,584 -66 -22 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 98.7 99.5 98.7 99.5 1.3 0.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 0 0 0 14 12 14 12 PJM PPL OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A53 FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 470,509 COMMITMENTS 0 0 0 470,509 465,829 470,509 465,829 0 4,680 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -10,408) 0 0 0 -10,408 -15,088 -10,408 -15,088 0 4,680 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 100.0 99.0 100.0 99.0 0.0 1.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 0 0 0 11 12 11 12 PJM PSEG PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A54 FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 85,309 COMMITMENTS 0 300 0 85,158 85,009 85,158 85,309 151 0 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -2,673) -770 -330 0 -1,903 -2,343 -2,673 -2,673 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.4 0.0 99.8 99.6 99.8 100.0 0.2 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 0 1 0 17 13 17 14 PJM PSEG OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A55 FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 1,401,169 COMMITMENTS 0 4,240 0 1401169 1396929 1401169 1401169 0 0 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -51,176) 0 -3,680 0 -51,176 -47,496 -51,176 -51,176 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.3 0.0 100.0 99.7 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 0 1 0 15 12 15 13 PJM WESTERN PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A56 FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 165,719 COMMITMENTS 420 0 0 165,299 165,619 165,719 165,619 0 100 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -6,915) -462 -660 0 -6,453 -6,145 -6,915 -6,805 0 -110 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.3 0.0 0.0 99.7 99.9 100.0 99.9 0.0 0.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 38) 1 0 0 24 26 25 26 PJM WESTERN OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A57 FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 50 MEGAWATT HOURS) OPEN INTEREST: 2,806,837 COMMITMENTS 4,664 8,480 0 2802173 2798357 2806837 2806837 0 0 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -70,073) -4,048 8,480 0 -66,025 -78,553 -70,073 -70,073 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.2 0.3 0.0 99.8 99.7 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 36) 1 1 0 26 22 27 23 PJM WESTERN PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE Code-064A58 FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 61,220 COMMITMENTS 0 2,665 0 61,220 58,555 61,220 61,220 0 0 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -2,662) 0 -110 0 -2,662 -2,552 -2,662 -2,662 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 4.4 0.0 100.0 95.6 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 0 1 0 24 18 24 19 PJM WESTERN OFF PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE Code-064A59 FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 1,057,465 COMMITMENTS 0 72,320 0 1057465 985,145 1057465 1057465 0 0 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -58,512) 0 0 0 -58,512 -58,512 -58,512 -58,512 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 6.8 0.0 100.0 93.2 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 0 1 0 20 21 20 22 ISO NEW ENG INT HUB PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A60 FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 53,916 COMMITMENTS 3,855 110 0 50,061 53,806 53,916 53,916 0 0 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -2,029) -330 22 -22 -1,677 -2,029 -2,029 -2,029 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 7.2 0.2 0.0 92.8 99.8 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 33) 1 1 0 21 26 22 27 NYISO ZONE 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A66 FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 10,180 COMMITMENTS 342 0 0 9,601 9,625 9,943 9,625 237 555 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -792) -44 0 0 -726 -770 -770 -770 -22 -22 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 3.4 0.0 0.0 94.3 94.5 97.7 94.5 2.3 5.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 1 0 0 15 13 16 13 ISO NEW ENG HUB OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A78 FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 976,616 COMMITMENTS 70,705 28,552 0 905,911 948,064 976,616 976,616 0 0 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -32,000) -5,520 0 0 -26,480 -32,000 -32,000 -32,000 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 7.2 2.9 0.0 92.8 97.1 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 1 2 0 23 23 24 25 MT BELVIEU PROPANE (OPIS) SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665O FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 22,530 COMMITMENTS 60 62 313 21,600 22,010 21,973 22,385 557 145 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: 762) 60 -15 81 601 646 742 712 20 50 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.3 0.3 1.4 95.9 97.7 97.5 99.4 2.5 0.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 45) 1 2 2 37 36 40 38 MT BELVIEU ETHANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665P FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 17,256 COMMITMENTS 0 0 0 16,468 17,066 16,468 17,066 788 190 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -1,093) 0 -30 0 -818 -993 -818 -1,023 -275 -70 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 95.4 98.9 95.4 98.9 4.6 1.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 0 0 0 12 17 12 17 MT BELV NORM BUTANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665Q FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 10,884 COMMITMENTS 0 3 70 10,494 10,654 10,564 10,727 320 157 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -1,097) -57 3 37 -1,079 -1,172 -1,099 -1,132 2 35 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.6 96.4 97.9 97.1 98.6 2.9 1.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 0 1 1 15 20 16 21 MT BELV NAT GASOLINE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665R FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 10,180 COMMITMENTS 740 0 0 9,123 9,925 9,863 9,925 317 255 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: 185) 310 0 0 -131 200 179 200 6 -15 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 7.3 0.0 0.0 89.6 97.5 96.9 97.5 3.1 2.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 32) 1 0 0 26 22 27 22 CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE Code-067651 FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 1,445,326 COMMITMENTS 281,495 171,625 340,511 713,307 844,153 1335313 1356289 110,013 89,037 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: 49,362) 7,261 6,655 11,322 17,212 9,889 35,795 27,866 13,567 21,496 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 19.5 11.9 23.6 49.4 58.4 92.4 93.8 7.6 6.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 332) 116 99 151 88 94 298 265 WTI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765A FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 226,100 COMMITMENTS 39,822 34,312 5,066 158,834 133,347 203,722 172,725 22,378 53,375 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -9,949) -315 -5,893 3,701 -11,920 -5,296 -8,534 -7,488 -1,415 -2,461 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 17.6 15.2 2.2 70.2 59.0 90.1 76.4 9.9 23.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 40) 6 5 3 27 24 35 30 DUBAI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765G FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 48,221 COMMITMENTS 195 350 80 47,628 47,473 47,903 47,903 318 318 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -7,276) -75 -212 -25 -7,044 -6,957 -7,144 -7,194 -132 -82 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.4 0.7 0.2 98.8 98.4 99.3 99.3 0.7 0.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 55) 3 3 1 43 43 46 47 WTI CRUDE OIL FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765I FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 132,829 COMMITMENTS 14,706 38,024 8,670 102,494 79,558 125,870 126,252 6,959 6,577 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: 660) 97 -218 795 -306 -313 586 264 74 396 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 11.1 28.6 6.5 77.2 59.9 94.8 95.0 5.2 5.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 44) 7 12 13 24 23 41 39 BRENT FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765J FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 38,968 COMMITMENTS 846 3,984 8,144 26,578 24,863 35,568 36,991 3,400 1,977 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: 622) 7 -540 96 24 639 127 195 495 427 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 2.2 10.2 20.9 68.2 63.8 91.3 94.9 8.7 5.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 1 7 5 15 15 21 23 BRENT-DUBAI SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765O FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 24,510 COMMITMENTS 2,024 1,150 75 22,135 23,285 24,234 24,510 276 0 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -3,665) -71 25 -189 -3,390 -3,465 -3,650 -3,629 -15 -36 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 8.3 4.7 0.3 90.3 95.0 98.9 100.0 1.1 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 46) 3 4 1 29 31 33 35 PALLADIUM - NEW YORK MERCANTILE EXCHANGE Code-075651 FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 23,682 COMMITMENTS 17,604 3,203 361 2,471 19,321 20,436 22,885 3,246 797 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -355) 248 264 -19 -500 -633 -271 -388 -84 33 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 74.3 13.5 1.5 10.4 81.6 86.3 96.6 13.7 3.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 152) 80 26 7 22 30 107 60 PLATINUM - NEW YORK MERCANTILE EXCHANGE Code-076651 FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 50 TROY OUNCES) OPEN INTEREST: 36,320 COMMITMENTS 25,299 1,830 230 5,598 33,149 31,127 35,209 5,193 1,111 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -931) -462 -213 -23 -224 -527 -709 -763 -222 -168 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 69.7 5.0 0.6 15.4 91.3 85.7 96.9 14.3 3.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 150) 88 16 2 20 33 109 51 GASOLINE BLENDSTOCK (RBOB) - NEW YORK MERCANTILE EXCHANGE Code-111659 FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 301,231 COMMITMENTS 91,715 11,186 35,201 149,727 241,324 276,643 287,711 24,588 13,520 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -8,176) 1,667 -4,369 1,069 -10,968 -3,000 -8,232 -6,300 56 -1,876 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 30.4 3.7 11.7 49.7 80.1 91.8 95.5 8.2 4.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 207) 77 18 49 79 89 177 147 RBOB CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-11165K FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 27,676 COMMITMENTS 7,400 4 1,015 13,703 19,728 22,118 20,747 5,558 6,929 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -2,727) -569 4 253 -1,191 -2,006 -1,507 -1,749 -1,220 -978 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 26.7 0.0 3.7 49.5 71.3 79.9 75.0 20.1 25.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 4 1 3 14 21 19 24 SING JET KERO SWAP - NEW YORK MERCANTILE EXCHANGE Code-26265D FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 8,044 COMMITMENTS 450 0 350 6,944 7,394 7,744 7,744 300 300 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -1,479) -100 -150 0 -1,379 -1,329 -1,479 -1,479 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 5.6 0.0 4.4 86.3 91.9 96.3 96.3 3.7 3.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 44) 2 0 4 31 36 36 40 UP DOWN GC ULSD VS HO SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-022A13 FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 75,965 COMMITMENTS 3,510 1,199 1,671 69,508 72,539 74,689 75,409 1,276 556 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -4,821) -30 -638 -25 -4,655 -4,158 -4,710 -4,821 -111 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 4.6 1.6 2.2 91.5 95.5 98.3 99.3 1.7 0.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 49) 4 2 2 32 36 37 39 GULF JET NY HEAT OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86465A FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 22,401 COMMITMENTS 1,600 0 0 20,775 21,986 22,375 21,986 26 415 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -2,463) -200 0 0 -2,250 -2,413 -2,450 -2,413 -13 -50 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 7.1 0.0 0.0 92.7 98.1 99.9 98.1 0.1 1.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 1 0 0 23 16 24 16 SING JET KERO GASOIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86465C FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 13,062 COMMITMENTS 850 600 0 12,212 12,462 13,062 13,062 0 0 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -1,850) -50 -100 0 -1,800 -1,750 -1,850 -1,850 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 6.5 4.6 0.0 93.5 95.4 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 44) 2 2 0 28 28 30 30 JET CIF NWE/GASOIL FUT - NEW YORK MERCANTILE EXCHANGE Code-86465D FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 2,842 COMMITMENTS 269 0 45 1,640 1,685 1,954 1,730 888 1,112 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -305) -13 0 0 -156 -227 -169 -227 -136 -78 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 9.5 0.0 1.6 57.7 59.3 68.8 60.9 31.2 39.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 2 0 1 12 15 14 16 GULF # 6 FUEL OIL CRACK SWAP - NEW YORK MERCANTILE EXCHANGE Code-86565A FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 22,047 COMMITMENTS 210 0 0 20,751 22,047 20,961 22,047 1,086 0 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -192) -225 -800 0 63 631 -162 -169 -30 -23 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.0 0.0 0.0 94.1 100.0 95.1 100.0 4.9 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 1 0 0 23 18 24 18 3.5% FUEL OIL RDAM CRACK SPR - NEW YORK MERCANTILE EXCHANGE Code-86565C FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 21,045 COMMITMENTS 450 1,185 632 19,761 18,948 20,843 20,765 202 280 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -1,368) -197 -125 125 -1,279 -1,333 -1,351 -1,333 -17 -35 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 2.1 5.6 3.0 93.9 90.0 99.0 98.7 1.0 1.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 51) 2 4 3 34 38 38 43 NAPTHA CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86665A FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 9,878 COMMITMENTS 1,476 0 0 8,375 9,734 9,851 9,734 27 144 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -1,934) 31 0 -36 -1,929 -1,997 -1,934 -2,033 0 99 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 14.9 0.0 0.0 84.8 98.5 99.7 98.5 0.3 1.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 3 0 0 22 20 25 20 GASOIL CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86765C FUTURES ONLY POSITIONS AS OF 05/04/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 40,020 COMMITMENTS 2,750 1,492 1,655 32,297 35,492 36,702 38,639 3,318 1,381 CHANGES FROM 04/27/10 (CHANGE IN OPEN INTEREST: -2,521) -262 -150 -20 -2,104 -2,244 -2,386 -2,414 -135 -107 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 6.9 3.7 4.1 80.7 88.7 91.7 96.5 8.3 3.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 53) 3 5 6 32 37 39 45
Updated May 7, 2010