GULF # 6 FUEL 3.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165A FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 36,278 COMMITMENTS 1,623 902 51 34,346 35,255 36,020 36,208 258 70 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 337) 135 -130 51 139 416 325 337 12 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 4.5 2.5 0.1 94.7 97.2 99.3 99.8 0.7 0.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 52) 1 5 1 37 38 39 43 NY RES FUEL 1.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165B FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 22,281 COMMITMENTS 0 0 0 22,030 22,001 22,030 22,001 251 280 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 500) 0 0 0 490 320 490 320 10 180 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 98.9 98.7 98.9 98.7 1.1 1.3 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 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 6,843 COMMITMENTS 109 216 110 5,122 5,306 5,341 5,632 1,502 1,211 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 34) 0 0 0 -5 29 -5 29 39 5 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.6 3.2 1.6 74.9 77.5 78.1 82.3 21.9 17.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 1 1 1 19 17 20 19 EUR 3.5% FUEL OIL RTD CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165E FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 10,195 COMMITMENTS 254 258 30 8,328 8,742 8,612 9,030 1,583 1,165 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 159) -148 26 0 251 -134 103 -108 56 267 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 2.5 2.5 0.3 81.7 85.7 84.5 88.6 15.5 11.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 48) 1 2 1 42 43 43 46 SING FUEL OIL 180 CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165G FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 9,007 COMMITMENTS 457 522 51 7,835 7,905 8,343 8,478 664 529 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 497) 20 82 -65 564 591 519 608 -22 -111 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 5.1 5.8 0.6 87.0 87.8 92.6 94.1 7.4 5.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 70) 5 3 5 48 59 55 65 EAST WEST FUEL OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165I FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 3,711 COMMITMENTS 410 0 10 2,540 3,172 2,960 3,182 751 529 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 80) 90 0 10 173 428 273 438 -193 -358 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 11.0 0.0 0.3 68.4 85.5 79.8 85.7 20.2 14.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 2 0 1 19 23 21 24 SING 180 380 FUEL OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165J FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 2,351 COMMITMENTS 0 120 0 1,840 1,811 1,840 1,931 511 420 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 127) 0 -10 0 6 304 6 294 121 -167 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 5.1 0.0 78.3 77.0 78.3 82.1 21.7 17.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 0 2 0 20 17 20 19 SING 380 FUEL OIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165K FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 1,660 COMMITMENTS 25 65 40 999 1,065 1,064 1,170 596 490 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 129) 20 15 0 0 50 20 65 109 64 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.5 3.9 2.4 60.2 64.2 64.1 70.5 35.9 29.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 1 1 1 15 17 16 19 NY 1% V GULF 3% FUEL OIL SPR - NEW YORK MERCANTILE EXCHANGE Code-02165T FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 GALLONS) OPEN INTEREST: 18,164 COMMITMENTS 0 0 0 18,144 18,059 18,144 18,059 20 105 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 345) 0 0 0 325 345 325 345 20 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 99.9 99.4 99.9 99.4 0.1 0.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 0 0 0 16 21 16 21 NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE Code-022651 FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 302,958 COMMITMENTS 37,228 27,614 31,504 195,979 214,463 264,711 273,581 38,247 29,377 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: -15,364) -10,111 -1,850 -991 -1,693 -11,909 -12,795 -14,750 -2,569 -614 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 12.3 9.1 10.4 64.7 70.8 87.4 90.3 12.6 9.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 148) 26 27 41 76 83 127 134 SING GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265J FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1000 BARRELS) OPEN INTEREST: 16,712 COMMITMENTS 800 925 200 15,544 15,437 16,544 16,562 168 150 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 334) 150 50 50 184 284 384 384 -50 -50 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 4.8 5.5 1.2 93.0 92.4 99.0 99.1 1.0 0.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 65) 3 4 1 42 51 45 56 SING GASOIL/RDAM GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265T FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 18,440 COMMITMENTS 2,169 650 425 15,390 16,830 17,984 17,905 456 535 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: -225) 0 0 0 -225 -225 -225 -225 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 11.8 3.5 2.3 83.5 91.3 97.5 97.1 2.5 2.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 41) 3 2 2 27 28 31 31 NYMEX HEATING OIL/RDAM GASOIL - NEW YORK MERCANTILE EXCHANGE Code-02265U FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 12,390 COMMITMENTS 3,565 0 770 7,735 11,050 12,070 11,820 320 570 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 105) 225 0 -195 75 300 105 105 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 28.8 0.0 6.2 62.4 89.2 97.4 95.4 2.6 4.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 3 0 2 9 17 12 19 GASOIL (ICE) SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265V FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1000 METRIC TONS) OPEN INTEREST: 4,733 COMMITMENTS 1,001 112 135 2,539 2,991 3,675 3,238 1,058 1,495 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 384) 467 0 -60 -102 407 305 347 79 37 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 21.1 2.4 2.9 53.6 63.2 77.6 68.4 22.4 31.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 3 1 3 17 17 20 21 NATURAL GAS - NEW YORK MERCANTILE EXCHANGE Code-023651 FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 840,409 COMMITMENTS 96,495 276,207 300,435 370,414 215,833 767,344 792,475 73,065 47,934 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: -33,663) -5,238 -9,721 -19,747 -6,949 -6,956 -31,934 -36,424 -1,729 2,761 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 11.5 32.9 35.7 44.1 25.7 91.3 94.3 8.7 5.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 266) 70 88 112 91 73 232 217 MICHCON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365A FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 60,983 COMMITMENTS 1,114 917 1,381 47,948 49,248 50,443 51,546 10,540 9,437 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 550) -52 106 16 2,407 124 2,371 246 -1,821 304 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.8 1.5 2.3 78.6 80.8 82.7 84.5 17.3 15.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 1 1 2 22 18 24 20 PERMIAN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365B FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 39,244 COMMITMENTS 134 998 3,143 31,378 27,652 34,655 31,793 4,589 7,451 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 276) 0 -124 92 220 -140 312 -172 -36 448 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.3 2.5 8.0 80.0 70.5 88.3 81.0 11.7 19.0 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 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 63,594 COMMITMENTS 0 0 0 54,176 50,310 54,176 50,310 9,418 13,284 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 506) 0 0 0 266 506 266 506 240 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 85.2 79.1 85.2 79.1 14.8 20.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 0 0 0 18 21 18 21 TCO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365D FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 74,921 COMMITMENTS 0 0 0 62,266 70,896 62,266 70,896 12,655 4,025 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 83.1 94.6 83.1 94.6 16.9 5.4 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 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 90,094 COMMITMENTS 1,851 3,861 6,046 74,780 75,284 82,677 85,191 7,417 4,903 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 1,858) -678 -713 1,292 1,770 1,733 2,384 2,312 -526 -454 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 2.1 4.3 6.7 83.0 83.6 91.8 94.6 8.2 5.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 36) 2 4 4 21 26 25 32 NGPL MIDCON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365K FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 82,170 COMMITMENTS 1,224 7,740 2,966 71,332 59,072 75,522 69,778 6,648 12,392 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 58) 0 -176 330 -422 -216 -92 -62 150 120 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.5 9.4 3.6 86.8 71.9 91.9 84.9 8.1 15.1 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 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 81,947 COMMITMENTS 6,291 1,866 4,306 55,926 68,536 66,523 74,708 15,424 7,239 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 298) -599 0 534 270 -153 205 381 93 -83 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 7.7 2.3 5.3 68.2 83.6 81.2 91.2 18.8 8.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 4 1 3 19 22 24 25 COLUMBIA GULF ML SWAP - NEW YORK MERCANTILE EXCHANGE Code-023A85 FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 41,345 COMMITMENTS 0 480 0 34,481 38,674 34,481 39,154 6,864 2,191 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 1.2 0.0 83.4 93.5 83.4 94.7 16.6 5.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 0 1 0 15 15 15 16 HENRY HUB BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035652 FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 78,783 COMMITMENTS 720 0 0 76,007 75,549 76,727 75,549 2,056 3,234 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 2,700) 720 0 0 1,980 2,700 2,700 2,700 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.9 0.0 0.0 96.5 95.9 97.4 95.9 2.6 4.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 1 0 0 16 17 17 17 HOUSTON SHIP CH BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035653 FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 170,743 COMMITMENTS 4,540 8,940 4,483 155,597 151,985 164,620 165,408 6,123 5,335 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 7,220) -492 5,520 -270 8,012 1,756 7,250 7,006 -30 214 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 2.7 5.2 2.6 91.1 89.0 96.4 96.9 3.6 3.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 46) 3 2 4 37 36 42 40 NW PIPE ROCKIES BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035654 FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 129,362 COMMITMENTS 1,850 1,181 2,214 114,088 119,141 118,152 122,536 11,210 6,826 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: -965) 0 -1,468 690 -1,655 -187 -965 -965 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.4 0.9 1.7 88.2 92.1 91.3 94.7 8.7 5.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 1 1 1 23 22 25 23 PANHANDLE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035655 FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 224,662 COMMITMENTS 5,862 480 11,133 192,160 207,260 209,155 218,873 15,507 5,789 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 3,883) -211 -128 775 3,645 2,719 4,209 3,366 -326 517 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 2.6 0.2 5.0 85.5 92.3 93.1 97.4 6.9 2.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 44) 2 1 3 34 37 37 40 HENRY HUB SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565B FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 2,868,788 COMMITMENTS 693,377 137,041 884,619 1266364 1828861 2844360 2850521 24,428 18,267 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: -7,766) -27,667 -5,764 3,071 20,857 -6,073 -3,739 -8,766 -4,027 1,000 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 24.2 4.8 30.8 44.1 63.8 99.1 99.4 0.9 0.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 187) 40 23 56 119 101 183 157 HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565C FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 1,028,700 COMMITMENTS 132,239 218,139 181,521 712,798 625,436 1026558 1025096 2,142 3,604 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 16,056) -1,137 3,557 9,871 7,267 2,249 16,001 15,677 55 379 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 12.9 21.2 17.6 69.3 60.8 99.8 99.6 0.2 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 100) 24 26 40 48 44 93 89 CHICAGO ETHANOL SWAP - NEW YORK MERCANTILE EXCHANGE Code-025651 FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 5,141 COMMITMENTS 60 1,461 0 4,834 3,388 4,894 4,849 247 292 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 495) 0 504 0 490 -58 490 446 5 49 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.2 28.4 0.0 94.0 65.9 95.2 94.3 4.8 5.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 1 2 0 16 14 17 16 JAPAN C&F NAPTHA SWAP - NEW YORK MERCANTILE EXCHANGE Code-03265C FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 1,923 COMMITMENTS 76 0 8 1,195 1,260 1,279 1,268 644 655 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 198) 0 0 0 141 142 141 142 57 56 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 4.0 0.0 0.4 62.1 65.5 66.5 65.9 33.5 34.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 2 0 1 22 20 24 21 PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE Code-064657 FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 42,147 COMMITMENTS 2,527 760 1,232 36,243 39,964 40,002 41,956 2,145 191 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 49) -240 60 240 396 -121 396 179 -347 -130 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 6.0 1.8 2.9 86.0 94.8 94.9 99.5 5.1 0.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 44) 3 3 3 35 25 39 30 ISO NEW ENGLAND LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465H FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 17,406 COMMITMENTS 0 1,090 272 15,984 15,015 16,256 16,377 1,150 1,029 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 64) 0 24 0 64 40 64 64 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 6.3 1.6 91.8 86.3 93.4 94.1 6.6 5.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 0 3 2 21 23 23 26 NORTH ILL CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465I FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 13,486 COMMITMENTS 0 0 0 11,739 12,360 11,739 12,360 1,747 1,126 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 100) 0 0 0 118 96 118 96 -18 4 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 87.0 91.7 87.0 91.7 13.0 8.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 0 0 0 16 14 16 14 PJM CAL MONTH OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465M FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 30,570 COMMITMENTS 0 2,400 200 28,138 27,048 28,338 29,648 2,232 922 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 549) 0 120 0 509 409 509 529 40 20 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 7.9 0.7 92.0 88.5 92.7 97.0 7.3 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 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 12,715 COMMITMENTS 562 0 200 10,515 11,497 11,277 11,697 1,438 1,018 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 188) 100 0 -80 116 336 136 256 52 -68 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 4.4 0.0 1.6 82.7 90.4 88.7 92.0 11.3 8.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 2 0 2 18 16 20 18 CINERGY CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A01 FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 17,952 COMMITMENTS 660 0 0 16,195 16,930 16,855 16,930 1,097 1,022 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: -52) 0 0 0 -100 -106 -100 -106 48 54 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 3.7 0.0 0.0 90.2 94.3 93.9 94.3 6.1 5.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 1 0 0 24 20 25 20 CINERGY OFF PEAK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A02 FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| 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: 10,956 COMMITMENTS 0 0 0 9,714 9,992 9,714 9,992 1,242 964 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: -18) 0 0 0 -8 -58 -8 -58 -10 40 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 88.7 91.2 88.7 91.2 11.3 8.8 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 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 58,457 COMMITMENTS 0 0 0 58,200 58,371 58,200 58,371 257 86 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 384) 0 0 0 384 384 384 384 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 99.6 99.9 99.6 99.9 0.4 0.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 0 0 0 12 11 12 11 PJM N ILL OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A35 FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| 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 05/18/10 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 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 PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A48 FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 30,192 COMMITMENTS 0 120 0 30,021 29,796 30,021 29,916 171 276 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.4 0.0 99.4 98.7 99.4 99.1 0.6 0.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 0 1 0 10 10 10 11 PJM JCPL OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A49 FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| 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 05/18/10 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 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: 22) 0 2 0 10 11 10 13 PJM PEPCO PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A50 FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 47,643 COMMITMENTS 220 220 0 47,323 47,423 47,543 47,643 100 0 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.5 0.5 0.0 99.3 99.5 99.8 100.0 0.2 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 1 1 0 15 7 16 8 PJM PPL PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A52 FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 41,303 COMMITMENTS 0 0 0 40,902 41,132 40,902 41,132 401 171 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 99.0 99.6 99.0 99.6 1.0 0.4 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 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 604,387 COMMITMENTS 0 0 0 604,387 604,387 604,387 604,387 0 0 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 2,721) 0 0 0 2,721 2,721 2,721 2,721 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 12 13 12 13 PJM PSEG PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A54 FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 86,070 COMMITMENTS 0 300 0 85,919 85,770 85,919 86,070 151 0 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 1,275) 0 0 0 1,275 1,275 1,275 1,275 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.3 0.0 99.8 99.7 99.8 100.0 0.2 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 0 1 0 16 14 16 15 PJM PSEG OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A55 FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 1,465,557 COMMITMENTS 0 4,240 0 1465557 1461317 1465557 1465557 0 0 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 25,336) 0 0 0 25,336 25,336 25,336 25,336 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: 27) 0 1 0 17 13 17 14 PJM WESTERN PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A56 FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 175,016 COMMITMENTS 640 220 0 174,376 174,696 175,016 174,916 0 100 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: -1,065) 220 220 0 -1,285 -1,285 -1,065 -1,065 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.4 0.1 0.0 99.6 99.8 100.0 99.9 0.0 0.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 41) 1 1 0 26 27 27 28 PJM WESTERN OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A57 FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 50 MEGAWATT HOURS) OPEN INTEREST: 2,927,608 COMMITMENTS 4,664 8,480 0 2922944 2919128 2927608 2927608 0 0 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: -23,096) 0 0 0 -23,096 -23,096 -23,096 -23,096 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: 38) 1 1 0 26 24 27 25 PJM WESTERN PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE Code-064A58 FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 61,865 COMMITMENTS 0 2,665 0 61,865 59,200 61,865 61,865 0 0 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 4.3 0.0 100.0 95.7 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 0 1 0 25 18 25 19 PJM WESTERN OFF PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE Code-064A59 FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 1,059,305 COMMITMENTS 0 72,320 0 1059305 986,985 1059305 1059305 0 0 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 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 20 20 21 ISO NEW ENG INT HUB PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A60 FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 58,082 COMMITMENTS 3,855 110 0 54,227 57,972 58,082 58,082 0 0 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 6.6 0.2 0.0 93.4 99.8 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 1 1 0 23 27 24 28 NYISO ZONE 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A66 FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 11,987 COMMITMENTS 342 0 0 11,408 11,432 11,750 11,432 237 555 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 787) 0 0 0 787 787 787 787 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 2.9 0.0 0.0 95.2 95.4 98.0 95.4 2.0 4.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 1 0 0 15 13 16 13 ISO NEW ENG CONN OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A71 FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 610,006 COMMITMENTS 0 70,705 0 610,006 539,301 610,006 610,006 0 0 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 11.6 0.0 100.0 88.4 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 0 1 0 13 9 13 10 ISO NEW ENG HUB OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A78 FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 1,151,984 COMMITMENTS 70,705 28,552 0 1081279 1123432 1151984 1151984 0 0 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 6.1 2.5 0.0 93.9 97.5 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 1 2 0 24 24 25 26 MT BELVIEU PROPANE (OPIS) SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665O FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 21,207 COMMITMENTS 70 66 249 20,329 20,647 20,648 20,962 559 245 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: -43) 0 16 0 -88 -62 -88 -46 45 3 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.3 0.3 1.2 95.9 97.4 97.4 98.8 2.6 1.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 43) 2 1 2 35 34 38 36 MT BELVIEU ETHANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665P FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 17,784 COMMITMENTS 0 0 0 16,911 17,684 16,911 17,684 873 100 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 162) -20 0 -25 107 147 62 122 100 40 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 95.1 99.4 95.1 99.4 4.9 0.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 0 0 0 14 19 14 19 MT BELV NORM BUTANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665Q FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 11,336 COMMITMENTS 0 3 70 10,946 11,208 11,016 11,281 320 55 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 295) 0 0 0 295 335 295 335 0 -40 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.6 96.6 98.9 97.2 99.5 2.8 0.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 0 1 1 16 21 17 22 MT BELV NAT GASOLINE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665R FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 10,606 COMMITMENTS 0 0 0 10,259 10,326 10,259 10,326 347 280 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 62) 0 0 0 62 57 62 57 0 5 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 96.7 97.4 96.7 97.4 3.3 2.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 32) 0 0 0 26 23 26 23 CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE Code-067651 FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 1,345,993 COMMITMENTS 260,710 220,267 305,376 697,932 751,022 1264018 1276665 81,975 69,328 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: -41,914) -18,894 8,024 -10,861 1,861 -31,678 -27,894 -34,515 -14,020 -7,399 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 19.4 16.4 22.7 51.9 55.8 93.9 94.8 6.1 5.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 316) 93 102 141 88 101 265 273 WTI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765A FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 240,391 COMMITMENTS 40,196 31,629 6,759 170,983 153,438 217,938 191,826 22,453 48,565 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 6,137) 1,606 -1,280 911 4,776 9,270 7,293 8,901 -1,156 -2,764 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 16.7 13.2 2.8 71.1 63.8 90.7 79.8 9.3 20.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 46) 6 5 5 34 30 43 37 DUBAI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765G FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 56,704 COMMITMENTS 203 285 637 55,596 55,514 56,436 56,436 268 268 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 5,794) -50 0 525 5,375 5,325 5,850 5,850 -56 -56 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.4 0.5 1.1 98.0 97.9 99.5 99.5 0.5 0.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 57) 3 2 4 45 43 50 49 WTI CRUDE OIL FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765I FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 119,747 COMMITMENTS 12,815 33,182 8,931 92,918 72,638 114,664 114,751 5,083 4,996 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: -12,004) -2,408 -5,946 -316 -7,903 -5,098 -10,627 -11,360 -1,377 -644 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 10.7 27.7 7.5 77.6 60.7 95.8 95.8 4.2 4.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 44) 8 11 13 25 24 41 40 BRENT FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765J FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 37,834 COMMITMENTS 483 4,174 9,204 26,162 22,772 35,849 36,150 1,985 1,684 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 1,153) -363 0 317 1,224 798 1,178 1,115 -25 38 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.3 11.0 24.3 69.1 60.2 94.8 95.5 5.2 4.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 1 5 6 15 16 21 25 BRENT-DUBAI SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765O FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 24,575 COMMITMENTS 3,344 500 0 20,925 24,075 24,269 24,575 306 0 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 665) 1,200 -600 0 -535 1,265 665 665 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 13.6 2.0 0.0 85.1 98.0 98.8 100.0 1.2 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 42) 3 2 0 27 31 30 33 PALLADIUM - NEW YORK MERCANTILE EXCHANGE Code-075651 FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 21,175 COMMITMENTS 14,927 2,619 487 3,386 17,351 18,800 20,457 2,375 718 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: -2,195) -2,075 74 86 688 -2,073 -1,301 -1,913 -894 -282 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 70.5 12.4 2.3 16.0 81.9 88.8 96.6 11.2 3.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 127) 58 23 9 24 33 88 60 PLATINUM - NEW YORK MERCANTILE EXCHANGE Code-076651 FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 50 TROY OUNCES) OPEN INTEREST: 30,283 COMMITMENTS 17,536 2,548 314 7,718 25,793 25,568 28,655 4,715 1,628 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: -5,258) -7,482 582 84 2,866 -5,984 -4,532 -5,318 -726 60 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 57.9 8.4 1.0 25.5 85.2 84.4 94.6 15.6 5.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 113) 48 21 4 19 25 70 50 GASOLINE BLENDSTOCK (RBOB) - NEW YORK MERCANTILE EXCHANGE Code-111659 FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 253,511 COMMITMENTS 52,054 22,646 29,765 153,853 185,062 235,672 237,473 17,839 16,038 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: -16,071) -12,499 7,468 -3,528 489 -22,366 -15,538 -18,426 -533 2,355 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 20.5 8.9 11.7 60.7 73.0 93.0 93.7 7.0 6.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 192) 50 30 51 84 91 165 152 RBOB CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-11165K FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 28,988 COMMITMENTS 7,396 103 1,754 15,059 21,592 24,209 23,449 4,779 5,539 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 1,320) -196 0 -30 1,316 1,678 1,090 1,648 230 -328 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 25.5 0.4 6.1 51.9 74.5 83.5 80.9 16.5 19.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 32) 6 1 6 16 23 23 29 RBOB UP-DOWN CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-11165L FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 20,207 COMMITMENTS 250 1,750 300 18,947 17,705 19,497 19,755 710 452 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 497) 0 0 0 532 455 532 455 -35 42 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.2 8.7 1.5 93.8 87.6 96.5 97.8 3.5 2.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 1 1 1 17 12 19 13 SING JET KERO SWAP - NEW YORK MERCANTILE EXCHANGE Code-26265D FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 9,096 COMMITMENTS 600 90 300 7,846 8,356 8,746 8,746 350 350 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 665) 100 90 0 515 525 615 615 50 50 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 6.6 1.0 3.3 86.3 91.9 96.2 96.2 3.8 3.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 45) 3 1 3 33 37 38 40 UP DOWN GC ULSD VS HO SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-022A13 FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 84,775 COMMITMENTS 3,710 1,094 1,646 78,121 81,485 83,477 84,225 1,298 550 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 3,007) 50 45 -25 2,965 3,013 2,990 3,033 17 -26 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 4.4 1.3 1.9 92.2 96.1 98.5 99.4 1.5 0.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 50) 4 2 1 34 36 39 38 GULF JET NY HEAT OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86465A FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 22,961 COMMITMENTS 1,600 0 0 21,335 22,546 22,935 22,546 26 415 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: -1,210) 0 0 0 -1,210 -1,210 -1,210 -1,210 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 7.0 0.0 0.0 92.9 98.2 99.9 98.2 0.1 1.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 1 0 0 20 19 21 19 SING JET KERO GASOIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86465C FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 13,462 COMMITMENTS 850 850 0 12,612 12,612 13,462 13,462 0 0 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 275) 0 50 0 275 225 275 275 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 6.3 6.3 0.0 93.7 93.7 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 45) 2 3 0 29 30 31 33 JET CIF NWE/GASOIL FUT - NEW YORK MERCANTILE EXCHANGE Code-86465D FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 3,447 COMMITMENTS 269 0 65 1,933 2,210 2,267 2,275 1,180 1,172 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 224) 0 0 0 119 211 119 211 105 13 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 7.8 0.0 1.9 56.1 64.1 65.8 66.0 34.2 34.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 2 0 1 15 16 17 17 GULF # 6 FUEL OIL CRACK SWAP - NEW YORK MERCANTILE EXCHANGE Code-86565A FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 22,273 COMMITMENTS 174 50 51 20,718 21,572 20,943 21,673 1,330 600 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 233) -126 50 51 243 132 168 233 65 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.8 0.2 0.2 93.0 96.9 94.0 97.3 6.0 2.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 2 1 1 24 20 26 22 3.5% FUEL OIL RDAM CRACK SPR - NEW YORK MERCANTILE EXCHANGE Code-86565C FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 20,520 COMMITMENTS 1,329 771 295 18,613 19,320 20,237 20,386 283 134 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: -392) 354 446 -187 -629 -552 -462 -293 70 -99 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 6.5 3.8 1.4 90.7 94.2 98.6 99.3 1.4 0.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 51) 3 3 3 36 37 41 41 NAPTHA CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86665A FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 11,863 COMMITMENTS 1,741 0 24 10,089 11,713 11,854 11,737 9 126 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: 1,114) 267 0 0 847 1,132 1,114 1,132 0 -18 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 14.7 0.0 0.2 85.0 98.7 99.9 98.9 0.1 1.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 33) 3 0 1 24 23 27 24 GASOIL CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86765C FUTURES ONLY POSITIONS AS OF 05/25/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 40,384 COMMITMENTS 2,687 914 1,317 31,675 35,515 35,679 37,746 4,705 2,638 CHANGES FROM 05/18/10 (CHANGE IN OPEN INTEREST: -87) 177 -662 -201 -459 24 -483 -839 396 752 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 6.7 2.3 3.3 78.4 87.9 88.3 93.5 11.7 6.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 51) 3 3 4 31 37 36 43
Updated May 28, 2010