GULF # 6 FUEL 3.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165A FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 38,351 COMMITMENTS 719 389 216 37,333 37,291 38,268 37,896 83 455 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -8,586) 187 -1,339 -114 -8,645 -7,417 -8,572 -8,870 -14 284 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.9 1.0 0.6 97.3 97.2 99.8 98.8 0.2 1.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 60) 2 2 1 47 48 49 51 NY RES FUEL 1.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165B FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 14,778 COMMITMENTS 0 0 0 14,631 14,643 14,631 14,643 147 135 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -3,780) 0 0 0 -3,771 -3,755 -3,771 -3,755 -9 -25 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 99.0 99.1 99.0 99.1 1.0 0.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 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 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 9,820 COMMITMENTS 70 272 284 7,794 7,841 8,148 8,397 1,672 1,423 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -1,403) -168 -5 -115 -998 -1,295 -1,281 -1,415 -122 12 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.7 2.8 2.9 79.4 79.8 83.0 85.5 17.0 14.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 40) 1 3 2 32 34 34 38 SING FUEL OIL 180 CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165G FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 6,516 COMMITMENTS 942 260 256 4,812 5,195 6,010 5,711 506 805 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -2,470) -32 -85 -75 -2,439 -2,410 -2,546 -2,570 76 100 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 14.5 4.0 3.9 73.8 79.7 92.2 87.6 7.8 12.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 61) 6 3 5 40 52 46 60 EAST WEST FUEL OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165I FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 2,674 COMMITMENTS 564 485 96 1,330 1,499 1,990 2,080 684 594 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -832) -106 284 -203 -498 -949 -807 -868 -25 36 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 21.1 18.1 3.6 49.7 56.1 74.4 77.8 25.6 22.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 1 3 2 15 14 17 18 SING 180 380 FUEL OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165J FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 1,555 COMMITMENTS 0 60 0 1,110 1,052 1,110 1,112 445 443 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -333) 0 30 0 -378 -287 -378 -257 45 -76 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 3.9 0.0 71.4 67.7 71.4 71.5 28.6 28.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 0 2 0 18 16 18 18 NY 1% V GULF 3% FUEL OIL SPR - NEW YORK MERCANTILE EXCHANGE Code-02165T FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 GALLONS) OPEN INTEREST: 11,397 COMMITMENTS 0 0 0 11,079 10,837 11,079 10,837 318 560 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -4,748) 0 0 0 -4,590 -4,708 -4,590 -4,708 -158 -40 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 97.2 95.1 97.2 95.1 2.8 4.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 0 0 0 18 19 18 19 GULF NO6 FO 3% v EUR 3.5% RDAM - NEW YORK MERCANTILE EXCHANGE Code-021A28 FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 7,487 COMMITMENTS 0 366 0 7,302 7,071 7,302 7,437 185 50 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: 727) 0 100 0 677 577 677 677 50 50 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 4.9 0.0 97.5 94.4 97.5 99.3 2.5 0.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 0 1 0 19 20 19 21 NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE Code-022651 FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 305,837 COMMITMENTS 67,160 35,355 23,843 170,079 220,925 261,082 280,123 44,755 25,714 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -1,066) 1,526 172 391 -3,738 -1,471 -1,821 -908 755 -158 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 22.0 11.6 7.8 55.6 72.2 85.4 91.6 14.6 8.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 160) 59 18 40 59 75 134 120 SING GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265J FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1000 BARRELS) OPEN INTEREST: 13,217 COMMITMENTS 400 774 250 12,467 12,078 13,117 13,102 100 115 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -5,287) 0 -130 -150 -4,818 -4,688 -4,968 -4,968 -319 -319 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 3.0 5.9 1.9 94.3 91.4 99.2 99.1 0.8 0.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 68) 4 3 3 41 43 46 49 SING GASOIL/RDAM GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265T FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 7,576 COMMITMENTS 830 535 195 6,521 6,846 7,546 7,576 30 0 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -710) -50 50 -50 -640 -710 -740 -710 30 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 11.0 7.1 2.6 86.1 90.4 99.6 100.0 0.4 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 32) 3 2 1 20 15 24 17 NATURAL GAS - NEW YORK MERCANTILE EXCHANGE Code-023651 FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 906,245 COMMITMENTS 130,282 330,652 304,197 385,850 235,403 820,329 870,252 85,916 35,993 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: 32,768) -1,886 -2,529 28,911 -1,703 5,977 25,322 32,359 7,446 409 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 14.4 36.5 33.6 42.6 26.0 90.5 96.0 9.5 4.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 297) 95 102 139 78 69 269 230 TCO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365D FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 49,173 COMMITMENTS 0 0 0 38,174 45,835 38,174 45,835 10,999 3,338 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -3,616) 0 0 0 -7,986 -3,492 -7,986 -3,492 4,370 -124 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 77.6 93.2 77.6 93.2 22.4 6.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 0 0 0 15 15 15 15 HOUSTON SHIP CH BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035653 FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 91,440 COMMITMENTS 606 8,610 2,222 82,100 76,307 84,928 87,139 6,512 4,301 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -4,324) 128 380 -56 -3,429 -4,413 -3,357 -4,089 -967 -235 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.7 9.4 2.4 89.8 83.5 92.9 95.3 7.1 4.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 1 2 3 15 21 18 24 NW PIPE ROCKIES BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035654 FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 75,850 COMMITMENTS 938 0 1,306 63,956 66,885 66,200 68,191 9,650 7,659 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -3,766) 72 0 -248 -2,846 -3,202 -3,022 -3,450 -744 -316 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.2 0.0 1.7 84.3 88.2 87.3 89.9 12.7 10.1 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 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 136,356 COMMITMENTS 10,224 0 2,677 109,964 126,741 122,865 129,418 13,491 6,938 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -8,028) -1,067 0 -241 -6,970 -7,394 -8,278 -7,635 250 -393 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 7.5 0.0 2.0 80.6 92.9 90.1 94.9 9.9 5.1 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 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 2,599,652 COMMITMENTS 614,602 117,787 735,513 1222871 1720796 2572986 2574096 26,666 25,556 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -33,415) 81,050 3,402 -56,099 -53,677 16,141 -28,726 -36,556 -4,689 3,141 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 23.6 4.5 28.3 47.0 66.2 99.0 99.0 1.0 1.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 170) 44 20 53 102 85 165 140 HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565C FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 991,711 COMMITMENTS 172,039 75,572 175,734 640,289 736,430 988,062 987,736 3,649 3,975 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: 29,996) 493 2,064 8,840 20,782 19,424 30,115 30,328 -119 -332 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 17.3 7.6 17.7 64.6 74.3 99.6 99.6 0.4 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 94) 28 22 40 43 34 88 79 CENTRAL APPALACHIAN COAL - NEW YORK MERCANTILE EXCHANGE Code-024651 FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,550 TONS) OPEN INTEREST: 7,525 COMMITMENTS 330 120 0 6,820 6,705 7,150 6,825 375 700 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -150) 0 0 0 -180 -435 -180 -435 30 285 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 4.4 1.6 0.0 90.6 89.1 95.0 90.7 5.0 9.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 1 1 0 15 17 16 18 CHICAGO ETHANOL SWAP - NEW YORK MERCANTILE EXCHANGE Code-025651 FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 10,894 COMMITMENTS 24 336 142 10,421 10,203 10,587 10,681 307 213 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -1,271) 0 -238 6 -1,231 -1,051 -1,225 -1,283 -46 12 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.2 3.1 1.3 95.7 93.7 97.2 98.0 2.8 2.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 42) 1 2 4 28 31 32 35 PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE Code-064657 FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 46,601 COMMITMENTS 13,440 1,382 1,042 30,235 43,469 44,717 45,893 1,884 708 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -1,289) 1,246 62 -144 -2,283 -1,127 -1,181 -1,209 -108 -80 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 28.8 3.0 2.2 64.9 93.3 96.0 98.5 4.0 1.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 43) 5 2 3 32 26 38 30 ISO NEW ENGLAND LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465H FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 14,925 COMMITMENTS 94 1,160 216 13,453 12,305 13,763 13,681 1,162 1,244 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -576) -60 198 130 -494 -836 -424 -508 -152 -68 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.6 7.8 1.4 90.1 82.4 92.2 91.7 7.8 8.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 1 3 3 19 17 22 21 PJM CAL MONTH OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465M FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 29,151 COMMITMENTS 58 2,814 272 26,108 24,965 26,438 28,051 2,713 1,100 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -1,149) -36 -214 -12 -652 -897 -700 -1,123 -449 -26 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.2 9.7 0.9 89.6 85.6 90.7 96.2 9.3 3.8 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 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 10,971 COMMITMENTS 340 420 40 9,301 9,741 9,681 10,201 1,290 770 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -55) 340 -56 40 -201 55 179 39 -234 -94 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 3.1 3.8 0.4 84.8 88.8 88.2 93.0 11.8 7.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 1 1 1 17 12 18 14 CINERGY CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A01 FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 11,461 COMMITMENTS 4 680 76 9,279 9,921 9,359 10,677 2,102 784 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -840) -16 -60 0 -942 -772 -958 -832 118 -8 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 5.9 0.7 81.0 86.6 81.7 93.2 18.3 6.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 1 1 1 19 17 20 19 PJM N ILL PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A34 FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 48,082 COMMITMENTS 0 382 0 47,636 47,576 47,636 47,958 446 124 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -2,668) 0 -46 0 -2,645 -2,599 -2,645 -2,645 -23 -23 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.8 0.0 99.1 98.9 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 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 738,925 COMMITMENTS 31,310 0 6,322 701,293 732,603 738,925 738,925 0 0 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -31,808) 750 0 -750 -31,808 -31,058 -31,808 -31,808 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 4.2 0.0 0.9 94.9 99.1 100.0 100.0 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 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 57,061 COMMITMENTS 0 210 0 57,061 56,851 57,061 57,061 0 0 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -4,991) 0 0 0 -4,991 -4,991 -4,991 -4,991 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 13 17 14 PJM PSEG OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A55 FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 1,011,322 COMMITMENTS 0 0 0 1011322 1011322 1011322 1011322 0 0 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -65,250) 0 0 0 -65,250 -65,250 -65,250 -65,250 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 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 179,012 COMMITMENTS 942 0 210 177,860 178,802 179,012 179,012 0 0 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -11,193) -276 0 0 -10,917 -11,193 -11,193 -11,193 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.5 0.0 0.1 99.4 99.9 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 2 0 1 20 28 22 29 PJM WESTERN OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A57 FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 50 MEGAWATT HOURS) OPEN INTEREST: 3,140,125 COMMITMENTS 9,376 0 0 3130749 3140125 3140125 3140125 0 0 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -188,062) 0 0 0 -188,062 -188,062 -188,062 -188,062 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.3 0.0 0.0 99.7 100.0 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 1 0 0 18 27 19 27 PJM WESTERN PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE Code-064A58 FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| 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 03/29/11 (CHANGE IN OPEN INTEREST: -3,933) -115 -115 0 -3,818 -3,818 -3,933 -3,933 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 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 1,052,099 COMMITMENTS 29,405 38,165 0 1022694 1013934 1052099 1052099 0 0 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -57,210) -1,500 540 0 -55,710 -57,750 -57,210 -57,210 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 2.8 3.6 0.0 97.2 96.4 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 2 1 0 25 23 27 24 ISO NEW ENG INT HUB PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A60 FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 47,387 COMMITMENTS 0 5 105 47,239 46,724 47,344 46,834 43 553 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -1,854) 0 -92 0 -1,831 -1,762 -1,831 -1,854 -23 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.2 99.7 98.6 99.9 98.8 0.1 1.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 0 1 1 20 17 21 18 PJM N ILL HUB 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A63 FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| 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 03/29/11 (CHANGE IN OPEN INTEREST: -335) 0 1,183 0 -312 -1,495 -312 -312 -23 -23 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 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 19,180 COMMITMENTS 510 401 0 18,033 18,205 18,543 18,606 637 574 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -923) 0 0 0 -877 -923 -877 -923 -46 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 2.7 2.1 0.0 94.0 94.9 96.7 97.0 3.3 3.0 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 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 945,781 COMMITMENTS 23,400 21,445 4,000 918,381 920,336 945,781 945,781 0 0 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -12,975) 23,400 -6,750 0 -36,375 -6,225 -12,975 -12,975 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 2.5 2.3 0.4 97.1 97.3 100.0 100.0 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 04/05/11 | --------------------------------------------------------------| 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 03/29/11 (CHANGE IN OPEN INTEREST: -22,875) 750 0 -750 -22,875 -22,125 -22,875 -22,875 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 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 22,507 COMMITMENTS 284 70 24 21,992 21,918 22,300 22,012 207 495 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -747) -130 -70 5 -631 -653 -756 -718 9 -29 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.3 0.3 0.1 97.7 97.4 99.1 97.8 0.9 2.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 41) 2 1 2 33 33 36 35 MT BELVIEU ETHANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665P FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 15,762 COMMITMENTS 1,102 0 70 14,317 15,243 15,489 15,313 273 449 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -1,212) -14 0 -30 -1,153 -1,172 -1,197 -1,202 -15 -10 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 7.0 0.0 0.4 90.8 96.7 98.3 97.2 1.7 2.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 3 0 1 18 19 21 20 MT BELV NORM BUTANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665Q FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 7,673 COMMITMENTS 0 60 90 7,025 6,889 7,115 7,039 558 634 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -200) -25 60 -30 -108 -243 -163 -213 -37 13 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.8 1.2 91.6 89.8 92.7 91.7 7.3 8.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 0 1 1 18 16 19 17 MT BELV NAT GASOLINE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665R FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 10,876 COMMITMENTS 0 0 0 10,276 10,523 10,276 10,523 600 353 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -651) 0 0 0 -611 -552 -611 -552 -40 -99 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 94.5 96.8 94.5 96.8 5.5 3.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 0 0 0 17 17 17 17 CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE Code-067651 FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 1,566,762 COMMITMENTS 394,454 142,303 397,359 667,562 956,583 1459375 1496245 107,387 70,517 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: 50,681) 1,587 4,330 31,673 12,175 3,703 45,435 39,706 5,246 10,975 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 25.2 9.1 25.4 42.6 61.1 93.1 95.5 6.9 4.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 355) 145 91 154 81 97 310 275 WTI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765A FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 216,452 COMMITMENTS 49,443 17,574 4,796 124,948 126,060 179,187 148,430 37,265 68,022 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -10,838) 3,201 -866 -2,826 -9,113 -5,118 -8,738 -8,810 -2,100 -2,028 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 22.8 8.1 2.2 57.7 58.2 82.8 68.6 17.2 31.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 6 3 8 20 21 28 30 DUBAI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765G FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 34,706 COMMITMENTS 150 564 300 34,221 33,582 34,671 34,446 35 260 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -7,039) -40 -148 0 -6,655 -6,649 -6,695 -6,797 -344 -242 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.4 1.6 0.9 98.6 96.8 99.9 99.3 0.1 0.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 50) 1 2 2 38 39 41 43 WTI CRUDE OIL FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765I FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 85,809 COMMITMENTS 5,832 27,739 4,501 71,676 48,584 82,009 80,824 3,800 4,985 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: 735) 250 247 0 515 425 765 672 -30 63 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 6.8 32.3 5.2 83.5 56.6 95.6 94.2 4.4 5.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 40) 5 8 10 25 22 38 33 BRENT FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765J FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 34,107 COMMITMENTS 4,348 3 4,510 22,567 26,719 31,425 31,232 2,682 2,875 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: 1,620) 742 0 -260 1,147 1,579 1,629 1,319 -9 301 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 12.7 0.0 13.2 66.2 78.3 92.1 91.6 7.9 8.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 6 1 5 16 17 23 22 BRENT-DUBAI SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765O FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 12,085 COMMITMENTS 525 1,419 0 11,560 10,585 12,085 12,004 0 81 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -1,465) -1,264 150 0 -165 -1,615 -1,429 -1,465 -36 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 4.3 11.7 0.0 95.7 87.6 100.0 99.3 0.0 0.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 3 2 0 18 16 21 18 PALLADIUM - NEW YORK MERCANTILE EXCHANGE Code-075651 FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 21,328 COMMITMENTS 14,100 2,190 255 4,345 18,016 18,700 20,461 2,628 867 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: 872) 1,107 -406 2 -443 1,434 666 1,030 206 -158 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 66.1 10.3 1.2 20.4 84.5 87.7 95.9 12.3 4.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 141) 71 21 10 25 28 101 57 PLATINUM - NEW YORK MERCANTILE EXCHANGE Code-076651 FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 50 TROY OUNCES) OPEN INTEREST: 33,967 COMMITMENTS 22,615 1,621 244 5,757 30,460 28,616 32,325 5,351 1,642 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: 1,411) 1,459 -507 -184 -270 2,385 1,005 1,694 406 -283 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 66.6 4.8 0.7 16.9 89.7 84.2 95.2 15.8 4.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 138) 78 13 6 17 35 98 52 GASOLINE BLENDSTOCK (RBOB) - NEW YORK MERCANTILE EXCHANGE Code-111659 FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 286,614 COMMITMENTS 81,754 15,552 19,888 159,831 237,804 261,473 273,244 25,141 13,370 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: 4,982) 949 -459 4,130 -1,226 -185 3,853 3,486 1,129 1,496 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 28.5 5.4 6.9 55.8 83.0 91.2 95.3 8.8 4.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 199) 74 16 40 74 88 167 131 RBOB CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-11165K FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 33,459 COMMITMENTS 10,455 108 555 18,293 27,221 29,303 27,884 4,156 5,575 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -2,532) 686 -20 0 -3,334 -3,543 -2,648 -3,563 116 1,031 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 31.2 0.3 1.7 54.7 81.4 87.6 83.3 12.4 16.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 6 1 2 19 23 26 25 SINGAPORE MOGUS 92 SWAP FUTURE - NEW YORK MERCANTILE EXCHANGE Code-111A11 FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (1000 U.S. Barrels) OPEN INTEREST: 9,658 COMMITMENTS 0 0 0 8,748 8,105 8,748 8,105 910 1,553 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -1,684) 0 0 0 -1,925 -1,008 -1,925 -1,008 241 -676 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 90.6 83.9 90.6 83.9 9.4 16.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 0 0 0 12 15 12 15 SING JET KERO SWAP - NEW YORK MERCANTILE EXCHANGE Code-26265D FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 3,578 COMMITMENTS 150 0 350 3,078 3,120 3,578 3,470 0 108 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -1,769) -310 -50 200 -1,659 -1,919 -1,769 -1,769 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 4.2 0.0 9.8 86.0 87.2 100.0 97.0 0.0 3.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 2 0 2 18 22 21 24 UP DOWN GC ULSD VS HO SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-022A13 FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 46,836 COMMITMENTS 708 2,087 6 45,499 44,608 46,213 46,701 623 135 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -7,203) 0 1 -2 -6,997 -7,093 -6,999 -7,094 -204 -109 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.5 4.5 0.0 97.1 95.2 98.7 99.7 1.3 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 51) 1 2 1 42 33 44 35 ULSD UP DOWN SWAP - NEW YORK MERCANTILE EXCHANGE Code-022A18 FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 13,415 COMMITMENTS 0 0 0 13,070 13,415 13,070 13,415 345 0 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: 100) 0 0 0 125 100 125 100 -25 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 97.4 100.0 97.4 100.0 2.6 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 0 0 0 20 7 20 7 SING JET KERO GASOIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86465C FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 8,070 COMMITMENTS 50 4,020 50 7,850 4,000 7,950 8,070 120 0 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -687) 0 195 -50 -637 -832 -687 -687 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.6 49.8 0.6 97.3 49.6 98.5 100.0 1.5 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 1 2 1 24 19 25 22 GULF # 6 FUEL OIL CRACK SWAP - NEW YORK MERCANTILE EXCHANGE Code-86565A FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 11,045 COMMITMENTS 280 0 110 10,186 10,670 10,576 10,780 469 265 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -3,344) -1,065 -50 -40 -2,536 -3,346 -3,641 -3,436 297 92 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 2.5 0.0 1.0 92.2 96.6 95.8 97.6 4.2 2.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 2 0 1 22 17 24 18 3.5% FUEL OIL RDAM CRACK SPR - NEW YORK MERCANTILE EXCHANGE Code-86565C FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 15,573 COMMITMENTS 1,893 2,316 444 12,900 12,546 15,237 15,306 336 267 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -953) -108 283 -176 -716 -1,072 -1,000 -965 47 12 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 12.2 14.9 2.9 82.8 80.6 97.8 98.3 2.2 1.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 48) 4 3 3 29 27 35 31 NAPHTHA CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86665A FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 10,060 COMMITMENTS 1,077 27 129 8,114 9,591 9,320 9,747 740 313 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -1,951) 36 -440 -38 -1,966 -1,567 -1,968 -2,045 17 94 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 10.7 0.3 1.3 80.7 95.3 92.6 96.9 7.4 3.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 3 1 1 23 27 26 29 GASOIL CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86765C FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 31,028 COMMITMENTS 10,743 1,074 887 18,882 28,791 30,512 30,752 516 276 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -1,258) 72 221 -390 -980 -1,089 -1,298 -1,258 40 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 34.6 3.5 2.9 60.9 92.8 98.3 99.1 1.7 0.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 54) 8 3 4 27 29 38 35 EUROBOB OXY NWE CRK SPR - NEW YORK MERCANTILE EXCHANGE Code-967654 FUTURES ONLY POSITIONS AS OF 04/05/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 17,299 COMMITMENTS 2,091 506 255 12,393 13,593 14,739 14,354 2,560 2,945 CHANGES FROM 03/29/11 (CHANGE IN OPEN INTEREST: -1,662) 579 271 -316 -1,365 -630 -1,102 -675 -560 -987 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 12.1 2.9 1.5 71.6 78.6 85.2 83.0 14.8 17.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 2 1 1 14 14 17 15
Updated April 8, 2011