GULF # 6 FUEL 3.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165A OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 44,380 COMMITMENTS 532 1,723 330 43,421 42,151 44,283 44,204 97 176 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 3,518) 0 -105 48 3,470 3,570 3,518 3,513 0 5 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.2 3.9 0.7 97.8 95.0 99.8 99.6 0.2 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 59) 1 3 1 43 48 45 51 NY RES FUEL 1.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165B OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 18,418 COMMITMENTS 0 0 0 18,279 18,258 18,279 18,258 139 160 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 577) 0 0 0 562 577 562 577 15 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 99.2 99.1 99.2 99.1 0.8 0.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 0 0 0 27 30 27 30 EUR 3.5% FUEL OIL RTD CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165E OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 10,777 COMMITMENTS 228 207 359 8,483 8,893 9,070 9,459 1,707 1,318 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 647) 23 35 78 579 531 680 644 -33 3 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.1 1.9 3.3 78.7 82.5 84.2 87.8 15.8 12.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 45) 1 4 3 33 38 36 43 SING FUEL OIL 180 CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165G OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 8,227 COMMITMENTS 934 245 316 6,628 7,076 7,878 7,637 349 590 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 502) 56 5 25 395 424 476 454 26 48 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.4 3.0 3.8 80.6 86.0 95.8 92.8 4.2 7.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 72) 5 4 5 55 61 61 69 EAST WEST FUEL OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165I OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 3,329 COMMITMENTS 670 181 289 1,639 2,319 2,598 2,789 731 540 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 58) 95 5 -85 -2 128 8 48 50 10 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 20.1 5.4 8.7 49.2 69.7 78.0 83.8 22.0 16.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 2 1 2 18 19 21 21 SING 180 380 FUEL OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165J OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 1,827 COMMITMENTS 0 30 0 1,434 1,200 1,434 1,230 393 597 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 145) 0 0 0 306 297 306 297 -161 -152 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 1.6 0.0 78.5 65.7 78.5 67.3 21.5 32.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 0 1 0 18 18 18 19 SING 380 FUEL OIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165K OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 2,073 COMMITMENTS 45 25 5 1,509 1,757 1,559 1,787 514 286 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 17) 0 -5 5 -13 -8 -8 -8 25 25 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.2 1.2 0.2 72.8 84.8 75.2 86.2 24.8 13.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 1 1 1 20 19 22 20 GULF 3% FUEL OIL BALMO SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165R OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 1,975 COMMITMENTS 0 0 0 1,960 1,955 1,960 1,955 15 20 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 99.2 99.0 99.2 99.0 0.8 1.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 0 0 0 15 10 15 10 NY 1% V GULF 3% FUEL OIL SPR - NEW YORK MERCANTILE EXCHANGE Code-02165T OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 GALLONS) OPEN INTEREST: 15,826 COMMITMENTS 0 0 0 15,413 15,226 15,413 15,226 413 600 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 525) 0 0 0 525 525 525 525 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 97.4 96.2 97.4 96.2 2.6 3.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 0 0 0 22 22 22 22 GULF NO6 FO 3% v EUR 3.5% RDAM - NEW YORK MERCANTILE EXCHANGE Code-021A28 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 4,070 COMMITMENTS 0 266 0 3,935 3,804 3,935 4,070 135 0 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 6.5 0.0 96.7 93.5 96.7 100.0 3.3 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 0 1 0 15 12 15 13 NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE Code-022651 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 394,028 COMMITMENTS 60,713 37,822 67,865 214,107 257,470 342,685 363,157 51,342 30,870 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 3,813) -342 -1,196 4,890 -4,085 -1,954 463 1,741 3,350 2,073 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 15.4 9.6 17.2 54.3 65.3 87.0 92.2 13.0 7.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 167) 56 21 41 73 80 149 127 HEATING OIL AVG PRICE OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-022653 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 146,683 COMMITMENTS 12 5,190 39,800 100,930 97,690 140,741 142,680 5,942 4,003 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 11,631) -35 -657 3,592 7,103 7,905 10,660 10,840 971 791 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 3.5 27.1 68.8 66.6 95.9 97.3 4.1 2.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 1 7 8 14 14 22 22 SING GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265J OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1000 BARRELS) OPEN INTEREST: 16,684 COMMITMENTS 350 754 400 15,565 15,146 16,315 16,300 369 384 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 937) -50 0 0 987 937 937 937 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.1 4.5 2.4 93.3 90.8 97.8 97.7 2.2 2.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 72) 4 2 4 44 51 49 57 SING GASOIL/RDAM GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265T OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 8,361 COMMITMENTS 930 385 245 6,886 7,431 8,061 8,061 300 300 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 505) 250 0 0 255 505 505 505 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.1 4.6 2.9 82.4 88.9 96.4 96.4 3.6 3.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 4 1 1 24 17 29 18 SING GASOIL BALMO SWAP - NEW YORK MERCANTILE EXCHANGE Code-022A22 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1000 BARRELS) OPEN INTEREST: 1,912 COMMITMENTS 144 350 0 1,740 1,543 1,884 1,893 28 19 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 0) 0 150 0 0 18 0 168 0 -168 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.5 18.3 0.0 91.0 80.7 98.5 99.0 1.5 1.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 1 2 0 12 9 13 11 ULSD UP-DOWN BALMO SWAP - NEW YORK MERCANTILE EXCHANGE Code-022A62 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 2,645 COMMITMENTS 0 0 0 2,645 2,645 2,645 2,645 0 0 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 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: 21) 0 0 0 13 17 13 17 NATURAL GAS - NEW YORK MERCANTILE EXCHANGE Code-023651 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 970,641 COMMITMENTS 155,782 354,227 311,730 413,862 260,225 881,374 926,182 89,266 44,459 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: -17,524) -5,226 -20,473 3,608 -18,215 4,353 -19,833 -12,513 2,309 -5,011 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 16.0 36.5 32.1 42.6 26.8 90.8 95.4 9.2 4.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 307) 101 113 147 77 78 274 250 TCO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365D OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 52,613 COMMITMENTS 0 0 0 46,020 49,291 46,020 49,291 6,593 3,322 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 338) 0 0 0 4,554 730 4,554 730 -4,216 -392 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 87.5 93.7 87.5 93.7 12.5 6.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 0 0 0 16 15 16 15 NGPL TEXOK BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365G OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 44,068 COMMITMENTS 2,938 2,626 2,174 33,851 31,117 38,963 35,917 5,105 8,151 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: -30) 0 0 0 0 0 0 0 -30 -30 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.7 6.0 4.9 76.8 70.6 88.4 81.5 11.6 18.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 2 1 3 14 12 17 15 EUR STYLE NATURAL GAS OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-02365U OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 1,771,395 COMMITMENTS 71,121 95,786 590,175 1101766 1078691 1763062 1764652 8,333 6,743 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 14,060) -4,742 2,958 12,059 7,221 18 14,538 15,034 -478 -974 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.0 5.4 33.3 62.2 60.9 99.5 99.6 0.5 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 149) 45 38 72 64 62 144 137 NATURAL GAS CAL SPREAD OPT FIN - NEW YORK MERCANTILE EXCHANGE Code-023A84 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 25,704 COMMITMENTS 8,199 6,703 8,678 8,385 9,967 25,261 25,348 442 355 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 1,419) -1,002 -572 1,914 589 -33 1,501 1,309 -82 110 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 31.9 26.1 33.8 32.6 38.8 98.3 98.6 1.7 1.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 12 8 15 14 15 33 31 HOUSTON SHIP CH BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035653 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 95,124 COMMITMENTS 0 8,328 2,396 85,285 79,984 87,681 90,708 7,443 4,416 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 8.8 2.5 89.7 84.1 92.2 95.4 7.8 4.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 0 3 3 15 21 18 24 NW PIPE ROCKIES BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035654 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 79,697 COMMITMENTS 917 0 1,410 64,779 70,273 67,106 71,683 12,591 8,014 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.2 0.0 1.8 81.3 88.2 84.2 89.9 15.8 10.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 1 0 1 13 16 14 17 PANHANDLE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035655 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 144,790 COMMITMENTS 10,287 0 3,067 117,361 133,599 130,715 136,666 14,075 8,124 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 138) -57 0 143 414 1 500 144 -362 -6 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.1 0.0 2.1 81.1 92.3 90.3 94.4 9.7 5.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 3 0 2 23 25 26 27 HENRY HUB SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565B OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 2,552,895 COMMITMENTS 511,248 109,831 776,907 1238118 1645276 2526273 2532014 26,622 20,881 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 27,834) 4,216 9,996 21,533 221 -1,290 25,970 30,239 1,864 -2,405 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 20.0 4.3 30.4 48.5 64.4 99.0 99.2 1.0 0.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 173) 39 26 59 103 86 168 147 HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565C OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 1,053,967 COMMITMENTS 202,806 92,025 201,956 646,001 756,740 1050763 1050721 3,204 3,246 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 36,672) 11,818 3,890 531 25,101 32,464 37,450 36,885 -778 -213 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 19.2 8.7 19.2 61.3 71.8 99.7 99.7 0.3 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 103) 38 20 45 43 37 94 89 CENTRAL APPALACHIAN COAL - NEW YORK MERCANTILE EXCHANGE Code-024651 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,550 TONS) OPEN INTEREST: 7,779 COMMITMENTS 330 120 15 6,894 7,091 7,239 7,226 540 553 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: -101) 0 -60 15 -384 -232 -369 -277 268 176 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.2 1.5 0.2 88.6 91.2 93.1 92.9 6.9 7.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 1 1 1 15 16 17 17 CHICAGO ETHANOL SWAP - NEW YORK MERCANTILE EXCHANGE Code-025651 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 12,015 COMMITMENTS 0 512 81 11,654 11,202 11,735 11,795 280 220 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 276) 0 15 -5 163 180 158 190 118 86 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 4.3 0.7 97.0 93.2 97.7 98.2 2.3 1.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 0 3 3 27 31 30 34 NEW YORK ETHANOL SWAP - NEW YORK MERCANTILE EXCHANGE Code-025652 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 1,735 COMMITMENTS 0 55 0 1,115 1,657 1,115 1,712 620 23 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 37) 0 0 0 0 15 0 15 37 22 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 3.2 0.0 64.3 95.5 64.3 98.7 35.7 1.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 0 1 0 13 13 13 14 JAPAN C&F NAPHTHA SWAP - NEW YORK MERCANTILE EXCHANGE Code-03265C OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 1,634 COMMITMENTS 38 0 12 997 1,148 1,047 1,160 587 474 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 92) 0 0 0 12 81 12 81 80 11 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.3 0.0 0.7 61.0 70.3 64.1 71.0 35.9 29.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 1 0 1 16 18 17 19 PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE Code-064657 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 190,920 COMMITMENTS 6,713 4,160 18,373 158,635 165,803 183,721 188,335 7,200 2,585 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 2,979) 1,049 615 -269 632 2,383 1,412 2,729 1,567 250 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.5 2.2 9.6 83.1 86.8 96.2 98.6 3.8 1.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 48) 6 5 8 35 32 45 41 ISO NEW ENGLAND LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465H OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 23,958 COMMITMENTS 457 532 1,476 20,721 20,792 22,654 22,800 1,304 1,158 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 1,203) -170 14 148 1,058 926 1,035 1,087 168 116 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.9 2.2 6.2 86.5 86.8 94.6 95.2 5.4 4.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 2 2 3 20 17 23 21 PJM CAL MONTH OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465M OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 30,310 COMMITMENTS 104 3,358 192 26,854 25,736 27,150 29,286 3,160 1,024 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 226) 0 116 -28 100 90 72 178 154 48 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.3 11.1 0.6 88.6 84.9 89.6 96.6 10.4 3.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 1 2 2 22 18 24 21 ISO NEW ENG OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465S OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 10,896 COMMITMENTS 0 466 0 9,382 9,566 9,382 10,032 1,514 864 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 100) 0 42 0 90 10 90 52 10 48 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 4.3 0.0 86.1 87.8 86.1 92.1 13.9 7.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 0 1 0 16 11 16 12 CINERGY CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A01 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 31,499 COMMITMENTS 0 1,101 490 29,035 29,126 29,524 30,717 1,974 782 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: -541) 0 -19 -2 -523 -503 -525 -525 -16 -16 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 3.5 1.6 92.2 92.5 93.7 97.5 6.3 2.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 0 2 2 22 18 24 20 PJM N ILL PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A34 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 48,200 COMMITMENTS 0 428 0 47,731 47,625 47,731 48,053 469 147 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.9 0.0 99.0 98.8 99.0 99.7 1.0 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 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 686,181 COMMITMENTS 0 7,840 0 686,181 678,341 686,181 686,181 0 0 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 1.1 0.0 100.0 98.9 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 0 1 0 14 12 14 13 PJM PSEG PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A54 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 62,052 COMMITMENTS 0 210 0 62,052 61,842 62,052 62,052 0 0 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.3 0.0 100.0 99.7 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 0 1 0 18 13 18 14 PJM PSEG OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A55 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 1,076,572 COMMITMENTS 0 0 0 1076572 1076572 1076572 1076572 0 0 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 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 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 189,422 COMMITMENTS 706 0 210 188,506 189,212 189,422 189,422 0 0 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 1,536) 0 0 0 1,536 1,536 1,536 1,536 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.4 0.0 0.1 99.5 99.9 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 38) 2 0 1 19 28 21 29 PJM WESTERN OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A57 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 50 MEGAWATT HOURS) OPEN INTEREST: 3,320,811 COMMITMENTS 0 0 0 3320811 3320811 3320811 3320811 0 0 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 28,128) 0 0 0 28,128 28,128 28,128 28,128 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 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: 36) 0 0 0 17 27 17 27 PJM WESTERN PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE Code-064A58 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 56,491 COMMITMENTS 4,670 1,600 132 51,689 54,249 56,491 55,981 0 510 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.3 2.8 0.2 91.5 96.0 100.0 99.1 0.0 0.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 33) 3 2 1 25 18 29 20 PJM WESTERN OFF PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE Code-064A59 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 1,110,461 COMMITMENTS 30,905 37,625 0 1079556 1072836 1110461 1110461 0 0 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: -8,205) 0 -47,040 0 -8,205 38,835 -8,205 -8,205 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.8 3.4 0.0 97.2 96.6 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 3 1 0 25 25 28 26 ISO NEW ENG INT HUB PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A60 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 48,771 COMMITMENTS 0 92 0 48,705 48,381 48,705 48,473 66 298 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.2 0.0 99.9 99.2 99.9 99.4 0.1 0.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 0 1 0 20 17 20 18 PJM N ILL HUB 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A63 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 39,139 COMMITMENTS 0 2,556 170 38,671 36,199 38,841 38,925 298 214 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 6.5 0.4 98.8 92.5 99.2 99.5 0.8 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 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 34,952 COMMITMENTS 510 212 0 33,759 34,166 34,269 34,378 683 574 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 600) 0 126 0 814 474 814 600 -214 -0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.5 0.6 0.0 96.6 97.8 98.0 98.4 2.0 1.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 1 2 0 16 14 17 16 ISO NEW ENG HUB OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A78 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 956,916 COMMITMENTS 0 28,195 4,000 952,916 924,721 956,916 956,916 0 0 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 2.9 0.4 99.6 96.6 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 0 2 1 20 21 21 23 PJM N ILL HUB 5 OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A79 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 730,080 COMMITMENTS 88,155 0 13,845 628,080 716,235 730,080 730,080 0 0 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 12.1 0.0 1.9 86.0 98.1 100.0 100.0 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 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 22,801 COMMITMENTS 379 140 26 22,163 22,014 22,568 22,180 233 621 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 313) 0 0 -10 413 113 403 103 -90 210 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.7 0.6 0.1 97.2 96.5 99.0 97.3 1.0 2.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 41) 2 1 2 37 33 40 35 MT BELVIEU ETHANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665P OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 16,523 COMMITMENTS 966 55 30 15,325 15,980 16,321 16,065 202 458 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 64) 15 35 0 205 10 220 45 -156 19 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.8 0.3 0.2 92.7 96.7 98.8 97.2 1.2 2.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 2 1 1 20 20 23 21 MT BELV NORM BUTANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665Q OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 7,492 COMMITMENTS 10 0 135 6,653 6,776 6,798 6,911 694 581 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 41) 0 0 0 -4 41 -4 41 45 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.1 0.0 1.8 88.8 90.4 90.7 92.2 9.3 7.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 1 0 1 17 20 18 21 MT BELV NAT GASOLINE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665R OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 11,127 COMMITMENTS 0 0 0 10,437 10,595 10,437 10,595 690 532 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 241) -75 0 0 316 310 241 310 0 -69 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 93.8 95.2 93.8 95.2 6.2 4.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 0 0 0 18 19 18 19 CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE Code-067651 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 2,880,676 COMMITMENTS 412,514 89,044 985,978 1360719 1736219 2759211 2811241 121,465 69,434 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: -118,311) 6,864 1,350 -97,893 -16,967 -18,068 -107,996 -114,611 -10,315 -3,700 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 14.3 3.1 34.2 47.2 60.3 95.8 97.6 4.2 2.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 398) 203 80 204 87 97 366 317 CRUDE OIL CAL SPREAD OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-067657 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 224,551 COMMITMENTS 126,146 24,797 33,758 63,309 163,954 223,213 222,509 1,338 2,042 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: -42,410) -14,681 -4,817 -17,053 -10,353 -20,767 -42,087 -42,638 -322 228 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 56.2 11.0 15.0 28.2 73.0 99.4 99.1 0.6 0.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 43) 7 12 13 21 23 34 42 WTI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765A OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 223,764 COMMITMENTS 44,801 18,836 7,636 131,773 126,062 184,210 152,534 39,554 71,230 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 7) 123 -2,721 -1,819 667 -1,446 -1,029 -5,986 1,036 5,993 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 20.0 8.4 3.4 58.9 56.3 82.3 68.2 17.7 31.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 6 3 6 19 19 26 27 EUR STYLE CRUDE OIL OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765B OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 150,267 COMMITMENTS 32,456 1,389 27,058 84,701 117,516 144,215 145,963 6,053 4,304 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 10,737) 2,360 300 512 7,981 10,016 10,853 10,828 -116 -91 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 21.6 0.9 18.0 56.4 78.2 96.0 97.1 4.0 2.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 63) 28 8 30 24 23 61 54 CRUDE OIL AVG PRICE OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765C OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 683,485 COMMITMENTS 52,367 3,157 121,785 490,806 539,763 664,958 664,705 18,527 18,780 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 55,649) 8,679 -558 10,707 35,127 43,799 54,514 53,949 1,135 1,700 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.7 0.5 17.8 71.8 79.0 97.3 97.3 2.7 2.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 49) 11 2 13 36 36 49 49 DUBAI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765G OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 40,124 COMMITMENTS 240 712 300 39,505 38,910 40,045 39,922 79 202 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 2,004) -100 0 0 2,259 2,144 2,159 2,144 -155 -140 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.6 1.8 0.7 98.5 97.0 99.8 99.5 0.2 0.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 56) 2 3 2 37 43 41 48 WTI CRUDE OIL FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765I OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 87,136 COMMITMENTS 5,582 29,592 4,501 73,188 48,009 83,271 82,102 3,865 5,034 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: -1,983) 0 -600 0 -1,664 -748 -1,664 -1,348 -319 -635 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.4 34.0 5.2 84.0 55.1 95.6 94.2 4.4 5.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 42) 5 10 10 25 22 38 35 BRENT FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765J OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 33,031 COMMITMENTS 5,862 3 4,595 19,752 25,021 30,209 29,619 2,822 3,412 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: -865) 857 -90 325 -526 -1,120 656 -885 -1,521 20 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 17.7 0.0 13.9 59.8 75.8 91.5 89.7 8.5 10.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 8 1 5 14 15 23 20 BRENT-DUBAI SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765O OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 13,400 COMMITMENTS 1,789 969 0 11,575 12,350 13,364 13,319 36 81 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 855) 0 600 0 855 255 855 855 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 13.4 7.2 0.0 86.4 92.2 99.7 99.4 0.3 0.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 32) 3 2 0 17 23 20 25 EUR STYLE BRENT OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765X OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 12,437 COMMITMENTS 364 1,476 467 10,821 9,321 11,652 11,264 785 1,173 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 3,238) 92 537 22 2,945 2,708 3,059 3,266 179 -28 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.9 11.9 3.8 87.0 74.9 93.7 90.6 6.3 9.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 1 5 3 16 15 19 21 PALLADIUM - NEW YORK MERCANTILE EXCHANGE Code-075651 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 21,348 COMMITMENTS 13,779 2,730 283 4,828 17,337 18,890 20,350 2,458 998 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 45) -832 -612 144 616 694 -72 225 117 -180 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 64.5 12.8 1.3 22.6 81.2 88.5 95.3 11.5 4.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 133) 64 23 8 30 31 99 58 PLATINUM - NEW YORK MERCANTILE EXCHANGE Code-076651 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 50 TROY OUNCES) OPEN INTEREST: 33,551 COMMITMENTS 21,429 2,528 486 7,035 28,906 28,950 31,921 4,601 1,630 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: -2,741) -1,974 -549 -290 -46 -1,823 -2,309 -2,662 -432 -79 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 63.9 7.5 1.4 21.0 86.2 86.3 95.1 13.7 4.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 126) 65 17 11 18 39 88 64 GASOLINE BLENDSTOCK (RBOB) - NEW YORK MERCANTILE EXCHANGE Code-111659 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 311,742 COMMITMENTS 75,363 12,830 33,965 175,732 249,810 285,060 296,605 26,683 15,137 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 7,538) 203 -1,332 1,164 5,617 7,726 6,984 7,559 554 -20 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 24.2 4.1 10.9 56.4 80.1 91.4 95.1 8.6 4.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 193) 72 16 41 83 93 171 137 RBOB CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-11165K OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 32,491 COMMITMENTS 7,712 140 796 19,866 26,070 28,374 27,006 4,117 5,485 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 3,420) 827 -403 252 2,013 2,836 3,092 2,685 328 735 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 23.7 0.4 2.4 61.1 80.2 87.3 83.1 12.7 16.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 6 1 3 21 23 28 26 SING JET KERO SWAP - NEW YORK MERCANTILE EXCHANGE Code-26265D OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 5,147 COMMITMENTS 460 50 150 4,537 4,947 5,147 5,147 0 0 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 129) 0 0 0 129 129 129 129 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.9 1.0 2.9 88.1 96.1 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 2 1 2 21 25 25 27 UP DOWN GC ULSD VS HO SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-022A13 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 54,100 COMMITMENTS 708 2,011 8 52,557 51,837 53,273 53,856 827 244 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 545) -75 -270 0 484 815 409 545 136 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.3 3.7 0.0 97.1 95.8 98.5 99.5 1.5 0.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 52) 1 1 1 38 39 40 40 ULSD UP DOWN SWAP - NEW YORK MERCANTILE EXCHANGE Code-022A18 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 13,250 COMMITMENTS 0 0 0 12,880 13,250 12,880 13,250 370 0 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 1,370) 0 0 0 1,370 1,370 1,370 1,370 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 97.2 100.0 97.2 100.0 2.8 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 0 0 0 19 8 19 8 GULF JET NY HEAT OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86465A OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 20,900 COMMITMENTS 0 0 0 20,775 20,900 20,775 20,900 125 0 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 315) 0 0 0 315 315 315 315 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 99.4 100.0 99.4 100.0 0.6 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 0 0 0 19 15 19 15 SING JET KERO GASOIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86465C OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 8,552 COMMITMENTS 75 3,825 50 8,107 4,677 8,232 8,552 320 0 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 630) 0 300 -25 665 355 640 630 -10 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.9 44.7 0.6 94.8 54.7 96.3 100.0 3.7 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 44) 1 2 1 25 30 27 33 GULF # 6 FUEL OIL CRACK SWAP - NEW YORK MERCANTILE EXCHANGE Code-86565A OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 13,564 COMMITMENTS 1,270 50 150 11,917 13,176 13,337 13,376 227 188 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 3) -50 0 20 33 -17 3 3 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.4 0.4 1.1 87.9 97.1 98.3 98.6 1.7 1.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 32) 1 1 2 27 19 29 21 3.5% FUEL OIL RDAM CRACK SPR - NEW YORK MERCANTILE EXCHANGE Code-86565C OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 16,522 COMMITMENTS 2,301 2,033 620 13,312 13,614 16,233 16,267 289 255 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: -53) -145 -131 0 62 78 -83 -53 30 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 13.9 12.3 3.8 80.6 82.4 98.3 98.5 1.7 1.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 50) 5 2 4 33 33 39 38 NAPHTHA CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86665A OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 11,434 COMMITMENTS 1,041 395 167 9,533 10,608 10,741 11,170 693 264 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: -55) -198 -6 -6 203 11 -1 -1 -54 -54 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.1 3.5 1.5 83.4 92.8 93.9 97.7 6.1 2.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 2 3 2 27 30 31 33 GASOIL CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86765C OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 32,183 COMMITMENTS 11,046 853 1,277 19,384 29,777 31,707 31,907 476 276 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 400) 225 0 25 150 375 400 400 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 34.3 2.7 4.0 60.2 92.5 98.5 99.1 1.5 0.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 56) 9 3 5 31 34 43 40 EUROBOB OXY NWE CRK SPR - NEW YORK MERCANTILE EXCHANGE Code-967654 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 18,157 COMMITMENTS 1,512 437 316 13,079 14,023 14,907 14,776 3,250 3,381 CHANGES FROM 03/15/11 (CHANGE IN OPEN INTEREST: 188) 0 234 0 -193 -378 -193 -144 381 332 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.3 2.4 1.7 72.0 77.2 82.1 81.4 17.9 18.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 1 1 1 15 17 17 18
Updated March 25, 2011