GULF # 6 FUEL 3.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165A FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 42,761 COMMITMENTS 769 449 216 41,650 41,646 42,635 42,311 126 450 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 4,620) 50 35 0 4,570 4,585 4,620 4,620 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.8 1.1 0.5 97.4 97.4 99.7 98.9 0.3 1.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 60) 2 2 1 47 49 49 52 NY RES FUEL 1.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165B FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 15,430 COMMITMENTS 0 0 0 15,263 15,220 15,263 15,220 167 210 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 264) 0 0 0 249 264 249 264 15 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 98.9 98.6 98.9 98.6 1.1 1.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 36) 0 0 0 27 26 27 26 EUR 3.5% FUEL OIL RTD CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165E FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 10,552 COMMITMENTS 95 345 230 8,399 8,336 8,724 8,911 1,828 1,641 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 454) 20 65 0 371 306 391 371 63 83 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.9 3.3 2.2 79.6 79.0 82.7 84.4 17.3 15.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 1 2 1 32 35 33 38 SING FUEL OIL 180 CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165G FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 7,445 COMMITMENTS 877 260 296 5,848 6,142 7,021 6,698 424 747 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 271) -47 0 10 309 155 272 165 -1 106 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 11.8 3.5 4.0 78.5 82.5 94.3 90.0 5.7 10.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 65) 7 3 7 44 52 51 62 FUEL OIL CARGOES B PLATTS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165H FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 4,199 COMMITMENTS 255 0 0 2,766 2,673 3,021 2,673 1,178 1,526 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 6.1 0.0 0.0 65.9 63.7 71.9 63.7 28.1 36.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 1 0 0 18 17 19 17 EAST WEST FUEL OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165I FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 2,908 COMMITMENTS 579 580 111 1,549 1,627 2,239 2,318 669 590 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 150) 0 110 0 90 25 90 135 60 15 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 19.9 19.9 3.8 53.3 55.9 77.0 79.7 23.0 20.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 1 3 3 16 16 19 20 SING 180 380 FUEL OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165J FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 1,710 COMMITMENTS 0 80 0 1,276 1,181 1,276 1,261 434 449 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 85) 0 0 0 121 74 121 74 -36 11 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 4.7 0.0 74.6 69.1 74.6 73.7 25.4 26.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 0 2 0 19 19 19 21 SING 380 FUEL OIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165K FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 1,709 COMMITMENTS 341 0 21 881 1,495 1,243 1,516 466 193 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 20.0 0.0 1.2 51.6 87.5 72.7 88.7 27.3 11.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 3 0 2 14 15 17 17 NY 1% V GULF 3% FUEL OIL SPR - NEW YORK MERCANTILE EXCHANGE Code-02165T FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 GALLONS) OPEN INTEREST: 11,929 COMMITMENTS 0 0 0 11,611 11,369 11,611 11,369 318 560 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: -77) 0 0 0 -77 -77 -77 -77 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 97.3 95.3 97.3 95.3 2.7 4.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 0 0 0 20 21 20 21 GULF NO6 FO 3% v EUR 3.5% RDAM - NEW YORK MERCANTILE EXCHANGE Code-021A28 FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 12,228 COMMITMENTS 0 399 0 11,778 11,779 11,778 12,178 450 50 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 2,917) 0 0 0 2,652 2,917 2,652 2,917 265 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 3.3 0.0 96.3 96.3 96.3 99.6 3.7 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 0 1 0 21 20 21 21 NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE Code-022651 FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 316,036 COMMITMENTS 61,615 35,904 24,105 188,658 229,208 274,378 289,217 41,658 26,819 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 13,475) 291 2,170 512 12,745 9,835 13,548 12,517 -73 958 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 19.5 11.4 7.6 59.7 72.5 86.8 91.5 13.2 8.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 156) 53 18 34 64 77 131 117 SING GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265J FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1000 BARRELS) OPEN INTEREST: 16,522 COMMITMENTS 825 894 250 15,447 15,348 16,522 16,492 0 30 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 1,270) 325 0 0 945 1,255 1,270 1,255 0 15 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 5.0 5.4 1.5 93.5 92.9 100.0 99.8 0.0 0.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 70) 5 3 3 44 46 50 52 SING GASOIL/RDAM GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265T FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 7,526 COMMITMENTS 860 435 195 6,471 6,896 7,526 7,526 0 0 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 11.4 5.8 2.6 86.0 91.6 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 3 1 1 20 15 24 16 SING GASOIL BALMO SWAP - NEW YORK MERCANTILE EXCHANGE Code-022A22 FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1000 BARRELS) OPEN INTEREST: 1,461 COMMITMENTS 0 0 0 1,423 1,323 1,423 1,323 38 138 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 88) 0 0 0 50 50 50 50 38 38 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 97.4 90.6 97.4 90.6 2.6 9.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 0 0 0 15 13 15 13 NATURAL GAS - NEW YORK MERCANTILE EXCHANGE Code-023651 FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 978,580 COMMITMENTS 134,130 346,262 354,911 406,179 236,330 895,220 937,503 83,360 41,077 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 28,098) -2,661 -978 29,623 1,591 -670 28,553 27,975 -455 123 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 13.7 35.4 36.3 41.5 24.2 91.5 95.8 8.5 4.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 314) 99 118 148 77 72 276 251 TCO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365D FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 51,555 COMMITMENTS 0 0 0 40,076 48,217 40,076 48,217 11,479 3,338 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 1,472) 0 0 0 1,472 1,472 1,472 1,472 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 77.7 93.5 77.7 93.5 22.3 6.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 0 0 0 15 14 15 14 NGPL TEXOK BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365G FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 40,827 COMMITMENTS 3,260 2,494 1,932 32,493 29,019 37,685 33,445 3,142 7,382 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 8.0 6.1 4.7 79.6 71.1 92.3 81.9 7.7 18.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 2 1 3 14 12 17 15 HOUSTON SHIP CH BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035653 FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 92,837 COMMITMENTS 730 8,674 2,268 83,267 76,927 86,265 87,869 6,572 4,968 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 502) 124 64 46 272 0 442 110 60 392 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.8 9.3 2.4 89.7 82.9 92.9 94.6 7.1 5.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 1 2 3 16 21 19 24 NW PIPE ROCKIES BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035654 FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 76,034 COMMITMENTS 900 0 1,350 63,956 66,885 66,206 68,235 9,828 7,799 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.2 0.0 1.8 84.1 88.0 87.1 89.7 12.9 10.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 1 0 1 13 17 14 18 PANHANDLE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035655 FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 136,743 COMMITMENTS 7,402 0 3,093 111,659 126,528 122,154 129,621 14,589 7,122 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: -433) 250 0 -357 -326 -750 -433 -1,107 0 674 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 5.4 0.0 2.3 81.7 92.5 89.3 94.8 10.7 5.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 33) 3 0 2 21 24 24 26 HENRY HUB SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565B FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 2,633,156 COMMITMENTS 623,208 109,785 738,309 1241892 1755395 2603409 2603489 29,747 29,667 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 5,867) -1,199 -7,568 5,534 976 5,676 5,311 3,642 556 2,225 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 23.7 4.2 28.0 47.2 66.7 98.9 98.9 1.1 1.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 171) 46 19 54 104 87 167 143 HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565C FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 1,017,931 COMMITMENTS 181,439 72,108 185,010 647,150 756,902 1013599 1014020 4,332 3,911 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 12,454) 9,241 -8,740 5,697 -2,825 15,834 12,113 12,791 341 -337 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 17.8 7.1 18.2 63.6 74.4 99.6 99.6 0.4 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 96) 28 23 41 43 35 89 81 CENTRAL APPALACHIAN COAL - NEW YORK MERCANTILE EXCHANGE Code-024651 FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,550 TONS) OPEN INTEREST: 7,490 COMMITMENTS 285 90 15 6,725 6,905 7,025 7,010 465 480 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: -15) -45 -15 15 15 60 -15 60 0 -75 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 3.8 1.2 0.2 89.8 92.2 93.8 93.6 6.2 6.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 1 1 1 16 16 18 17 CHICAGO ETHANOL SWAP - NEW YORK MERCANTILE EXCHANGE Code-025651 FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 11,712 COMMITMENTS 69 766 165 11,186 10,576 11,420 11,507 292 205 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 10) 28 185 44 -2 -97 70 132 -60 -122 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.6 6.5 1.4 95.5 90.3 97.5 98.2 2.5 1.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 45) 2 2 4 28 33 33 37 JAPAN C&F NAPHTHA SWAP - NEW YORK MERCANTILE EXCHANGE Code-03265C FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 1,620 COMMITMENTS 40 0 22 1,139 1,050 1,201 1,072 419 548 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 116) 5 0 -5 170 79 170 74 -54 42 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 2.5 0.0 1.4 70.3 64.8 74.1 66.2 25.9 33.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 2 0 2 21 18 23 20 PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE Code-064657 FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 47,186 COMMITMENTS 13,508 882 1,185 30,595 44,075 45,288 46,142 1,898 1,044 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 284) -132 -126 30 386 260 284 164 0 120 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 28.6 1.9 2.5 64.8 93.4 96.0 97.8 4.0 2.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 44) 5 3 3 32 25 38 30 ISO NEW ENGLAND LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465H FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 15,247 COMMITMENTS 94 1,190 216 13,765 12,669 14,075 14,075 1,172 1,172 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 314) 0 22 0 304 364 304 386 10 -72 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.6 7.8 1.4 90.3 83.1 92.3 92.3 7.7 7.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 1 3 3 20 18 23 22 PJM CAL MONTH OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465M FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 30,051 COMMITMENTS 48 2,548 492 26,794 25,753 27,334 28,793 2,717 1,258 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 488) -10 0 0 508 378 498 378 -10 110 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.2 8.5 1.6 89.2 85.7 91.0 95.8 9.0 4.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 1 2 2 24 18 26 21 ISO NEW ENG OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465S FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 11,581 COMMITMENTS 340 354 40 10,105 10,623 10,485 11,017 1,096 564 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 622) 0 -20 0 816 882 816 862 -194 -240 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 2.9 3.1 0.3 87.3 91.7 90.5 95.1 9.5 4.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 1 1 1 19 14 20 16 CINERGY CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A01 FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 11,928 COMMITMENTS 4 680 76 9,762 10,112 9,842 10,868 2,086 1,060 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 353) 0 0 0 345 91 345 91 8 262 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 5.7 0.6 81.8 84.8 82.5 91.1 17.5 8.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 1 1 1 20 18 21 20 PJM N ILL PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A34 FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 49,421 COMMITMENTS 0 382 0 48,975 48,915 48,975 49,297 446 124 CHANGES FROM 04/12/11 (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 0.8 0.0 99.1 99.0 99.1 99.7 0.9 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 0 1 0 11 12 11 13 PJM N ILL OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A35 FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 763,101 COMMITMENTS 31,310 0 6,322 725,469 756,779 763,101 763,101 0 0 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 23,400) 0 0 0 23,400 23,400 23,400 23,400 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 4.1 0.0 0.8 95.1 99.2 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 1 0 1 14 12 15 13 PJM PSEG PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A54 FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 55,371 COMMITMENTS 0 210 0 55,371 55,161 55,371 55,371 0 0 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 440) 0 0 0 440 440 440 440 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.4 0.0 100.0 99.6 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 0 1 0 17 14 17 15 PJM PSEG OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A55 FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 964,442 COMMITMENTS 0 0 0 964,442 964,442 964,442 964,442 0 0 CHANGES FROM 04/12/11 (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: 23) 0 0 0 18 11 18 11 PJM WESTERN PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A56 FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 180,954 COMMITMENTS 210 2,248 214 180,530 178,492 180,954 180,954 0 0 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 1,732) -732 2,248 4 2,460 -520 1,732 1,732 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.1 1.2 0.1 99.8 98.6 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 1 1 1 21 28 23 29 PJM WESTERN OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A57 FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 50 MEGAWATT HOURS) OPEN INTEREST: 3,134,619 COMMITMENTS 0 45,684 3,870 3130749 3085065 3134619 3134619 0 0 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: -5,506) -9,376 45,684 3,870 0 -55,060 -5,506 -5,506 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 1.5 0.1 99.9 98.4 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 0 1 1 18 27 19 28 PJM WESTERN PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE Code-064A58 FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 52,558 COMMITMENTS 4,555 1,485 132 47,871 50,686 52,558 52,303 0 255 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 8.7 2.8 0.3 91.1 96.4 100.0 99.5 0.0 0.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 33) 3 2 1 24 19 28 21 PJM WESTERN OFF PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE Code-064A59 FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 1,169,979 COMMITMENTS 23,400 50,005 0 1146579 1119974 1169979 1169979 0 0 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 86,680) 0 0 0 86,680 86,680 86,680 86,680 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 2.0 4.3 0.0 98.0 95.7 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 1 2 0 25 24 26 26 ISO NEW ENG INT HUB PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A60 FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 48,662 COMMITMENTS 105 0 0 48,514 48,109 48,619 48,109 43 553 CHANGES FROM 04/12/11 (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 0.2 0.0 0.0 99.7 98.9 99.9 98.9 0.1 1.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 1 0 0 20 18 21 18 PJM N ILL HUB 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A63 FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 38,804 COMMITMENTS 0 3,739 170 38,359 34,704 38,529 38,613 275 191 CHANGES FROM 04/12/11 (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 9.6 0.4 98.9 89.4 99.3 99.5 0.7 0.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 0 1 1 13 13 14 14 NYISO ZONE G 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A68 FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 20,200 COMMITMENTS 510 401 0 18,798 19,480 19,308 19,881 892 319 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 765) 0 0 0 765 765 765 765 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 2.5 2.0 0.0 93.1 96.4 95.6 98.4 4.4 1.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 1 2 0 16 13 17 15 ISO NEW ENG HUB OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A78 FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 937,574 COMMITMENTS 23,400 24,221 2,400 911,774 910,953 937,574 937,574 0 0 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: -6,607) 0 0 0 -6,607 -6,607 -6,607 -6,607 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 2.5 2.6 0.3 97.2 97.2 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 32) 1 2 1 20 21 22 23 PJM N ILL HUB 5 OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A79 FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 745,605 COMMITMENTS 50,505 0 51,495 643,605 694,110 745,605 745,605 0 0 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 6.8 0.0 6.9 86.3 93.1 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 2 0 1 13 8 15 9 MT BELVIEU PROPANE (OPIS) SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665O FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 24,481 COMMITMENTS 299 70 23 23,939 23,913 24,261 24,006 220 475 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 1,009) 25 0 -11 980 1,020 994 1,009 15 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.2 0.3 0.1 97.8 97.7 99.1 98.1 0.9 1.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 42) 2 1 2 33 33 36 35 MT BELVIEU ETHANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665P FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 16,722 COMMITMENTS 1,192 0 20 15,222 16,253 16,434 16,273 288 449 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 555) 361 0 20 475 545 856 565 -301 -10 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 7.1 0.0 0.1 91.0 97.2 98.3 97.3 1.7 2.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 3 0 1 19 20 22 21 MT BELV NORM BUTANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665Q FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 8,280 COMMITMENTS 0 120 30 7,790 7,541 7,820 7,691 460 589 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 159) 0 30 -30 197 189 167 189 -8 -30 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 1.4 0.4 94.1 91.1 94.4 92.9 5.6 7.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 0 1 1 20 18 21 19 MT BELV NAT GASOLINE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665R FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 12,630 COMMITMENTS 45 0 0 11,985 12,307 12,030 12,307 600 323 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 709) -10 0 0 689 709 679 709 30 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.4 0.0 0.0 94.9 97.4 95.2 97.4 4.8 2.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 1 0 0 20 19 21 19 CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE Code-067651 FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 1,539,895 COMMITMENTS 405,826 151,795 367,737 666,080 961,244 1439643 1480776 100,252 59,119 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: -44,622) 20,185 9,415 -46,519 -375 7,319 -26,709 -29,785 -17,913 -14,837 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 26.4 9.9 23.9 43.3 62.4 93.5 96.2 6.5 3.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 352) 154 79 148 79 95 313 259 WTI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765A FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 222,353 COMMITMENTS 49,658 17,707 5,566 131,252 140,645 186,476 163,918 35,877 58,435 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 3,905) 1,363 160 27 3,461 13,426 4,851 13,613 -946 -9,708 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 22.3 8.0 2.5 59.0 63.3 83.9 73.7 16.1 26.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 6 3 8 23 23 31 32 DUBAI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765G FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 36,710 COMMITMENTS 25 664 875 35,760 35,021 36,660 36,560 50 150 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 275) -75 0 25 285 235 235 260 40 15 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.1 1.8 2.4 97.4 95.4 99.9 99.6 0.1 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 52) 1 3 4 36 40 40 46 WTI CRUDE OIL FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765I FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 85,502 COMMITMENTS 5,712 28,579 4,501 71,163 47,293 81,376 80,373 4,126 5,129 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: -2,412) -2,584 1,336 -146 -89 -3,659 -2,819 -2,469 407 57 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 6.7 33.4 5.3 83.2 55.3 95.2 94.0 4.8 6.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 41) 5 9 10 25 22 38 34 BRENT FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765J FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 34,104 COMMITMENTS 4,956 3 4,715 21,411 27,226 31,082 31,944 3,022 2,160 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: -869) 1,148 0 555 -1,642 -378 61 177 -930 -1,046 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 14.5 0.0 13.8 62.8 79.8 91.1 93.7 8.9 6.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 8 1 6 14 15 23 21 BRENT-DUBAI SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765O FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 12,535 COMMITMENTS 525 369 0 12,010 12,085 12,535 12,454 0 81 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 4.2 2.9 0.0 95.8 96.4 100.0 99.4 0.0 0.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 3 1 0 18 16 21 17 PALLADIUM - NEW YORK MERCANTILE EXCHANGE Code-075651 FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 21,129 COMMITMENTS 14,176 3,249 298 4,099 16,610 18,573 20,157 2,556 972 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: -944) -464 1,142 -151 -11 -1,999 -626 -1,008 -318 64 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 67.1 15.4 1.4 19.4 78.6 87.9 95.4 12.1 4.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 143) 67 27 8 28 25 99 59 PLATINUM - NEW YORK MERCANTILE EXCHANGE Code-076651 FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 50 TROY OUNCES) OPEN INTEREST: 35,352 COMMITMENTS 24,834 1,524 244 5,093 32,172 30,171 33,940 5,181 1,412 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: -375) -174 -163 -302 71 -306 -405 -771 30 396 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 70.2 4.3 0.7 14.4 91.0 85.3 96.0 14.7 4.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 141) 85 12 5 15 33 102 49 GASOLINE BLENDSTOCK (RBOB) - NEW YORK MERCANTILE EXCHANGE Code-111659 FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 298,388 COMMITMENTS 80,115 17,813 20,924 171,960 246,842 272,999 285,579 25,389 12,809 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 4,556) 822 898 3,617 -499 780 3,940 5,295 616 -739 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 26.8 6.0 7.0 57.6 82.7 91.5 95.7 8.5 4.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 198) 72 19 42 81 90 172 137 RBOB CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-11165K FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 35,405 COMMITMENTS 11,775 57 606 18,910 28,597 31,291 29,260 4,114 6,145 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 807) 553 0 0 223 377 776 377 31 430 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 33.3 0.2 1.7 53.4 80.8 88.4 82.6 11.6 17.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 40) 7 1 2 21 24 29 26 SINGAPORE MOGUS 92 SWAP FUTURE - NEW YORK MERCANTILE EXCHANGE Code-111A11 FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (1000 U.S. Barrels) OPEN INTEREST: 11,176 COMMITMENTS 0 0 0 10,234 9,692 10,234 9,692 942 1,484 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 589) 0 0 0 761 1,037 761 1,037 -172 -448 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 91.6 86.7 91.6 86.7 8.4 13.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 0 0 0 16 17 16 17 SING JET KERO SWAP - NEW YORK MERCANTILE EXCHANGE Code-26265D FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 3,941 COMMITMENTS 100 25 400 3,441 3,408 3,941 3,833 0 108 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 213) -50 25 50 213 138 213 213 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 2.5 0.6 10.1 87.3 86.5 100.0 97.3 0.0 2.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 1 1 2 22 25 25 27 UP DOWN GC ULSD VS HO SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-022A13 FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 54,134 COMMITMENTS 1,133 992 194 51,986 52,823 53,313 54,009 821 125 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 3,119) 75 0 0 3,063 3,129 3,138 3,129 -19 -10 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 2.1 1.8 0.4 96.0 97.6 98.5 99.8 1.5 0.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 53) 2 1 1 46 35 49 36 ULSD UP DOWN SWAP - NEW YORK MERCANTILE EXCHANGE Code-022A18 FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 14,315 COMMITMENTS 0 0 0 14,090 14,315 14,090 14,315 225 0 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 75) 0 0 0 75 75 75 75 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 98.4 100.0 98.4 100.0 1.6 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 0 0 0 21 7 21 7 SING JET KERO GASOIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86465C FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 8,520 COMMITMENTS 195 4,020 50 8,275 4,450 8,520 8,520 0 0 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 125) 145 0 0 100 125 245 125 -120 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 2.3 47.2 0.6 97.1 52.2 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 43) 2 2 1 28 20 30 23 GULF # 6 FUEL OIL CRACK SWAP - NEW YORK MERCANTILE EXCHANGE Code-86565A FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 11,624 COMMITMENTS 280 0 110 10,845 11,264 11,235 11,374 389 250 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 179) 0 0 0 179 179 179 179 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 2.4 0.0 0.9 93.3 96.9 96.7 97.8 3.3 2.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 2 0 1 23 19 25 20 3.5% FUEL OIL RDAM CRACK SPR - NEW YORK MERCANTILE EXCHANGE Code-86565C FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 16,526 COMMITMENTS 1,893 2,387 426 13,901 13,542 16,220 16,355 306 171 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 387) 0 71 -18 405 430 387 483 0 -96 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 11.5 14.4 2.6 84.1 81.9 98.1 99.0 1.9 1.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 53) 4 3 3 33 32 39 36 NAPHTHA CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86665A FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 11,165 COMMITMENTS 1,327 150 366 8,596 10,286 10,289 10,802 876 363 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 588) 10 150 40 547 353 597 543 -9 45 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 11.9 1.3 3.3 77.0 92.1 92.2 96.7 7.8 3.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 3 1 2 23 28 27 30 GASOIL CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86765C FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 30,748 COMMITMENTS 10,957 714 760 18,515 28,998 30,232 30,472 516 276 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: -1) 151 0 -76 -76 75 -1 -1 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 35.6 2.3 2.5 60.2 94.3 98.3 99.1 1.7 0.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 54) 9 2 3 27 29 38 34 EUROBOB OXY NWE CRK SPR - NEW YORK MERCANTILE EXCHANGE Code-967654 FUTURES ONLY POSITIONS AS OF 04/19/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 19,066 COMMITMENTS 2,341 168 591 13,578 14,812 16,510 15,571 2,556 3,495 CHANGES FROM 04/12/11 (CHANGE IN OPEN INTEREST: 831) 250 -218 309 771 -34 1,330 57 -499 774 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 12.3 0.9 3.1 71.2 77.7 86.6 81.7 13.4 18.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 3 1 1 15 16 19 17
Updated April 22, 2011