GULF # 6 FUEL 3.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165A FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 47,849 COMMITMENTS 1,119 2,380 64 46,607 45,227 47,790 47,671 59 178 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 1,758) 300 0 0 1,602 1,758 1,902 1,758 -144 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 2.3 5.0 0.1 97.4 94.5 99.9 99.6 0.1 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 62) 2 4 1 44 47 47 51 NY RES FUEL 1.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165B FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 30,557 COMMITMENTS 200 0 0 30,268 30,357 30,468 30,357 89 200 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 834) 0 0 0 834 834 834 834 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.7 0.0 0.0 99.1 99.3 99.7 99.3 0.3 0.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 43) 1 0 0 30 33 31 33 EUR 1% FUEL OIL NWE CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165C FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 5,466 COMMITMENTS 170 216 31 3,922 4,005 4,123 4,252 1,343 1,214 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 33) 0 0 0 243 64 243 64 -210 -31 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 3.1 4.0 0.6 71.8 73.3 75.4 77.8 24.6 22.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 1 1 1 19 19 20 21 EUR 3.5% FUEL OIL RTD CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165E FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 9,169 COMMITMENTS 515 298 173 7,150 7,487 7,838 7,958 1,331 1,211 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 218) 3 7 33 156 38 192 78 26 140 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 5.6 3.3 1.9 78.0 81.7 85.5 86.8 14.5 13.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 48) 3 3 4 40 39 45 44 SING FUEL OIL 180 CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165G FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 7,760 COMMITMENTS 445 437 305 6,559 6,560 7,309 7,302 451 458 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 514) -80 10 65 517 438 502 513 12 1 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 5.7 5.6 3.9 84.5 84.5 94.2 94.1 5.8 5.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 69) 3 6 3 54 56 58 64 EAST WEST FUEL OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165I FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 2,663 COMMITMENTS 709 0 5 1,102 2,208 1,816 2,213 847 450 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 50) 0 0 0 80 60 80 60 -30 -10 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 26.6 0.0 0.2 41.4 82.9 68.2 83.1 31.8 16.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 4 0 1 13 16 17 17 SING 180 380 FUEL OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165J FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 1,657 COMMITMENTS 0 35 0 1,179 1,069 1,179 1,104 478 553 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 90) 0 0 0 110 137 110 137 -20 -47 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 2.1 0.0 71.2 64.5 71.2 66.6 28.8 33.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 0 1 0 17 15 17 16 SING 380 FUEL OIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165K FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 1,707 COMMITMENTS 30 35 55 1,288 1,248 1,373 1,338 334 369 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 106) 0 -5 15 94 106 109 116 -3 -10 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.8 2.1 3.2 75.5 73.1 80.4 78.4 19.6 21.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 1 1 1 19 18 21 19 GULF 3% FUEL OIL BALMO SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165R FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 1,608 COMMITMENTS 0 0 0 1,600 1,601 1,600 1,601 8 7 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 99.5 99.6 99.5 99.6 0.5 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 0 0 0 12 12 12 12 NY 1% V GULF 3% FUEL OIL SPR - NEW YORK MERCANTILE EXCHANGE Code-02165T FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 GALLONS) OPEN INTEREST: 17,631 COMMITMENTS 0 200 0 17,421 17,421 17,421 17,621 210 10 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 1,121) 0 0 0 1,121 1,121 1,121 1,121 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 1.1 0.0 98.8 98.8 98.8 99.9 1.2 0.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 0 1 0 29 18 29 19 NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE Code-022651 FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 308,824 COMMITMENTS 65,234 29,275 35,503 160,963 221,957 261,700 286,735 47,124 22,089 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: -1,875) -1,405 -1,080 1,072 -2,849 776 -3,182 768 1,307 -2,643 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 21.1 9.5 11.5 52.1 71.9 84.7 92.8 15.3 7.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 171) 53 22 44 67 83 142 134 SING GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265J FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1000 BARRELS) OPEN INTEREST: 18,865 COMMITMENTS 425 1,540 575 17,800 16,685 18,800 18,800 65 65 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 1,655) 0 -125 50 1,655 1,730 1,705 1,655 -50 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 2.3 8.2 3.0 94.4 88.4 99.7 99.7 0.3 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 69) 3 7 5 50 48 56 57 SING GASOIL/RDAM GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265T FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 7,118 COMMITMENTS 2,060 0 25 4,696 6,793 6,781 6,818 337 300 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 0) -100 0 0 100 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 28.9 0.0 0.4 66.0 95.4 95.3 95.8 4.7 4.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 40) 5 0 1 26 23 31 24 NYMEX HEATING OIL/RDAM GASOIL - NEW YORK MERCANTILE EXCHANGE Code-02265U FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 9,422 COMMITMENTS 2,463 230 752 6,165 8,420 9,380 9,402 42 20 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 26.1 2.4 8.0 65.4 89.4 99.6 99.8 0.4 0.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 2 2 1 9 12 11 15 NATURAL GAS - NEW YORK MERCANTILE EXCHANGE Code-023651 FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 760,034 COMMITMENTS 130,203 329,827 220,754 331,238 171,470 682,195 722,051 77,839 37,983 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: -24,773) -4,112 -6,584 -8,696 -7,507 -7,845 -20,315 -23,125 -4,458 -1,648 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 17.1 43.4 29.0 43.6 22.6 89.8 95.0 10.2 5.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 278) 81 97 117 81 72 243 219 M-3 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365C FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 56,876 COMMITMENTS 55 0 280 50,504 50,846 50,839 51,126 6,037 5,750 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 31) 0 0 0 31 31 31 31 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.1 0.0 0.5 88.8 89.4 89.4 89.9 10.6 10.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 1 0 1 18 16 19 17 TCO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365D FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 56,608 COMMITMENTS 0 0 0 45,972 53,104 45,972 53,104 10,636 3,504 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 81.2 93.8 81.2 93.8 18.8 6.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 0 0 0 14 15 14 15 NGPL TEXOK BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365G FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 53,820 COMMITMENTS 2,332 3,001 4,679 39,374 35,890 46,385 43,570 7,435 10,250 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: -296) 0 -558 0 344 262 344 -296 -640 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 4.3 5.6 8.7 73.2 66.7 86.2 81.0 13.8 19.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 1 2 3 15 12 18 15 WAHA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365O FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 63,346 COMMITMENTS 2,399 1,280 3,688 45,809 51,039 51,896 56,007 11,450 7,339 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 3.8 2.0 5.8 72.3 80.6 81.9 88.4 18.1 11.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 1 2 3 16 14 19 17 HENRY HUB BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035652 FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 63,926 COMMITMENTS 279 0 0 63,413 63,262 63,692 63,262 234 664 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.4 0.0 0.0 99.2 99.0 99.6 99.0 0.4 1.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 1 0 0 15 12 16 12 HOUSTON SHIP CH BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035653 FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 111,997 COMMITMENTS 0 12,485 1,222 100,280 92,918 101,502 106,625 10,495 5,372 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 11.1 1.1 89.5 83.0 90.6 95.2 9.4 4.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 33) 0 3 3 20 25 23 28 NW PIPE ROCKIES BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035654 FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 92,087 COMMITMENTS 0 872 1,674 79,865 77,156 81,539 79,702 10,548 12,385 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.9 1.8 86.7 83.8 88.5 86.6 11.5 13.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 0 1 1 15 16 16 17 PANHANDLE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035655 FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 154,106 COMMITMENTS 6,642 1,902 6,579 125,464 137,194 138,685 145,675 15,421 8,431 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 394) -267 792 295 288 -639 316 448 78 -54 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 4.3 1.2 4.3 81.4 89.0 90.0 94.5 10.0 5.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 2 1 2 26 28 29 30 HENRY HUB SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565B FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 2,599,199 COMMITMENTS 519,626 105,496 803,748 1252505 1670324 2575879 2579568 23,320 19,631 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 4,834) 5,736 9,223 -9,636 7,035 4,189 3,135 3,776 1,699 1,058 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 20.0 4.1 30.9 48.2 64.3 99.1 99.2 0.9 0.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 187) 44 23 62 113 96 179 161 HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565C FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 911,908 COMMITMENTS 148,195 95,723 156,737 602,796 655,409 907,728 907,869 4,180 4,039 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: -112,377) -51,782 -22,737 -24,832 -36,422 -65,286 -113,036 -112,855 659 478 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 16.3 10.5 17.2 66.1 71.9 99.5 99.6 0.5 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 91) 28 21 37 40 37 84 79 CHICAGO ETHANOL SWAP - NEW YORK MERCANTILE EXCHANGE Code-025651 FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 9,571 COMMITMENTS 28 850 64 9,422 8,450 9,514 9,364 57 207 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 788) -15 1 24 802 731 811 756 -23 32 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.3 8.9 0.7 98.4 88.3 99.4 97.8 0.6 2.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 1 2 2 27 30 29 33 EUROPEAN NAPHTHA CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-03265A FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 2,874 COMMITMENTS 178 369 28 2,042 1,727 2,248 2,124 626 750 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 34) -3 0 15 -32 40 -20 55 54 -21 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 6.2 12.8 1.0 71.1 60.1 78.2 73.9 21.8 26.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 1 3 1 16 19 17 23 JAPAN C&F NAPHTHA SWAP - NEW YORK MERCANTILE EXCHANGE Code-03265C FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 2,052 COMMITMENTS 169 30 18 1,554 1,676 1,741 1,724 311 328 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 46) 24 0 13 45 29 82 42 -36 4 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 8.2 1.5 0.9 75.7 81.7 84.8 84.0 15.2 16.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 2 1 2 23 27 25 30 PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE Code-064657 FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 47,628 COMMITMENTS 6,888 1,208 1,358 35,868 43,736 44,114 46,302 3,514 1,326 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 7,239) 608 960 -166 5,837 5,485 6,279 6,279 960 960 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 14.5 2.5 2.9 75.3 91.8 92.6 97.2 7.4 2.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 43) 4 3 4 31 31 37 36 NYISO ZONE A LBMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465A FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS 0F 400 MEGAWATT HOURS) OPEN INTEREST: 8,098 COMMITMENTS 92 46 0 6,624 7,053 6,716 7,099 1,382 999 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.1 0.6 0.0 81.8 87.1 82.9 87.7 17.1 12.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 1 1 0 13 14 14 15 ISO NEW ENGLAND LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465H FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 15,995 COMMITMENTS 0 694 50 14,864 14,365 14,914 15,109 1,081 886 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 20) 0 10 0 20 10 20 20 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 4.3 0.3 92.9 89.8 93.2 94.5 6.8 5.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 0 3 2 25 22 27 25 NORTH ILL CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465I FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 10,673 COMMITMENTS 699 0 0 8,509 8,949 9,208 8,949 1,465 1,724 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 240) 0 0 0 170 0 170 0 70 240 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 6.5 0.0 0.0 79.7 83.8 86.3 83.8 13.7 16.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 1 0 0 17 15 18 15 PJM CAL MONTH OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465M FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 31,966 COMMITMENTS 164 2,464 350 27,758 28,214 28,272 31,028 3,694 938 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: -240) 0 -10 0 -480 10 -480 0 240 -240 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.5 7.7 1.1 86.8 88.3 88.4 97.1 11.6 2.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 1 2 3 25 24 28 27 ISO NEW ENG OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465S FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 12,228 COMMITMENTS 190 334 40 10,257 10,878 10,487 11,252 1,741 976 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 126) 0 8 0 126 118 126 126 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.6 2.7 0.3 83.9 89.0 85.8 92.0 14.2 8.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 1 1 1 21 16 22 18 ISO NEW ENG CONN PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465T FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 24,226 COMMITMENTS 0 575 0 23,971 23,396 23,971 23,971 255 255 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 2.4 0.0 98.9 96.6 98.9 98.9 1.1 1.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 0 1 0 13 8 13 9 CINERGY CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A01 FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 14,149 COMMITMENTS 132 860 12 12,989 12,655 13,133 13,527 1,016 622 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 672) -100 860 -120 892 -48 672 692 0 -20 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.9 6.1 0.1 91.8 89.4 92.8 95.6 7.2 4.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 32) 1 1 1 26 21 27 23 CINERGY OFF PEAK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A02 FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2.5 MW X OFF PEAK HOURS PER MONTH) OPEN INTEREST: 8,769 COMMITMENTS 0 0 0 7,687 7,915 7,687 7,915 1,082 854 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 87.7 90.3 87.7 90.3 12.3 9.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 0 0 0 20 18 20 18 PJM N ILL PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A34 FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 48,601 COMMITMENTS 0 510 0 48,091 47,961 48,091 48,471 510 130 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 19) 0 0 0 19 19 19 19 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 1.0 0.0 99.0 98.7 99.0 99.7 1.0 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 0 1 0 14 13 14 14 PJM N ILL OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A35 FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 695,838 COMMITMENTS 0 9,360 0 695,838 686,478 695,838 695,838 0 0 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 1,143) 0 0 0 1,143 1,143 1,143 1,143 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 1.3 0.0 100.0 98.7 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 0 1 0 17 12 17 13 PJM BGE PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A42 FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 32,669 COMMITMENTS 0 410 0 32,135 32,259 32,135 32,669 534 0 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 1.3 0.0 98.4 98.7 98.4 100.0 1.6 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 0 1 0 15 4 15 5 PJM PEPCO PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A50 FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 32,882 COMMITMENTS 0 460 0 32,882 32,422 32,882 32,882 0 0 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 1.4 0.0 100.0 98.6 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 0 1 0 14 10 14 11 PJM PPL PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A52 FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 34,260 COMMITMENTS 230 0 0 33,265 34,260 33,495 34,260 765 0 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.7 0.0 0.0 97.1 100.0 97.8 100.0 2.2 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 1 0 0 15 10 16 10 PJM PPL OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A53 FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 508,467 COMMITMENTS 0 0 0 508,467 508,467 508,467 508,467 0 0 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 100.0 100.0 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 0 0 0 14 14 14 14 PJM PSEG PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A54 FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 63,111 COMMITMENTS 0 0 0 63,088 63,111 63,088 63,111 23 0 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 100.0 100.0 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 0 0 0 18 15 18 15 PJM PSEG OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A55 FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 1,077,087 COMMITMENTS 0 0 0 1077087 1077087 1077087 1077087 0 0 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 100.0 100.0 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 0 0 0 18 13 18 13 PJM WESTERN PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A56 FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 211,805 COMMITMENTS 853 0 0 210,952 211,675 211,805 211,675 0 130 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 83) 0 0 0 83 83 83 83 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.4 0.0 0.0 99.6 99.9 100.0 99.9 0.0 0.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 42) 2 0 0 25 28 27 28 PJM WESTERN OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A57 FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 50 MEGAWATT HOURS) OPEN INTEREST: 3,720,249 COMMITMENTS 0 1,224 0 3720249 3719025 3720249 3720249 0 0 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 3,593) 0 0 0 3,593 3,593 3,593 3,593 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: 40) 0 1 0 24 28 24 29 PJM WESTERN PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE Code-064A58 FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 64,327 COMMITMENTS 5,458 1,715 132 58,737 62,225 64,327 64,072 0 255 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 8.5 2.7 0.2 91.3 96.7 100.0 99.6 0.0 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 4 2 1 25 24 30 26 PJM WESTERN OFF PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE Code-064A59 FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 1,188,555 COMMITMENTS 29,405 72,980 0 1159150 1115575 1188555 1188555 0 0 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 3,800) 0 2,040 0 3,800 1,760 3,800 3,800 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 2.5 6.1 0.0 97.5 93.9 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 41) 2 2 0 26 27 28 29 ISO NEW ENG INT HUB PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A60 FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 55,059 COMMITMENTS 1,595 223 301 53,033 54,535 54,929 55,059 130 0 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 2.9 0.4 0.5 96.3 99.0 99.8 100.0 0.2 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 2 1 2 23 26 26 28 NYISO ZONE A 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A66 FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 9,068 COMMITMENTS 46 230 0 7,979 8,177 8,025 8,407 1,043 661 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.5 2.5 0.0 88.0 90.2 88.5 92.7 11.5 7.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 1 1 0 13 11 14 12 NYISO ZONE G 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A68 FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 16,750 COMMITMENTS 510 0 0 15,730 15,921 16,240 15,921 510 829 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 3.0 0.0 0.0 93.9 95.1 97.0 95.1 3.0 4.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 1 0 0 16 12 17 12 ISO NEW ENG CONN OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A71 FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 432,408 COMMITMENTS 0 9,400 0 432,408 423,008 432,408 432,408 0 0 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 2.2 0.0 100.0 97.8 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 0 1 0 13 9 13 10 ISO NEW ENG HUB OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A78 FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 1,026,087 COMMITMENTS 9,776 45,525 1,880 1014431 978,682 1026087 1026087 0 0 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 4,679) 0 3,795 0 4,679 884 4,679 4,679 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.0 4.4 0.2 98.9 95.4 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 2 2 1 24 28 27 30 PJM N ILL HUB 5 OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A79 FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 412,232 COMMITMENTS 0 11,605 3,760 408,472 396,867 412,232 412,232 0 0 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 2.8 0.9 99.1 96.3 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 0 1 1 14 12 15 13 MT BELVIEU PROPANE (OPIS) SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665O FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 28,116 COMMITMENTS 482 0 491 26,758 27,319 27,731 27,810 385 306 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: -59) 0 0 -50 -34 -34 -84 -84 25 25 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.7 0.0 1.7 95.2 97.2 98.6 98.9 1.4 1.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 47) 4 0 4 40 37 45 41 MT BELVIEU ETHANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665P FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 17,018 COMMITMENTS 445 0 65 16,364 16,462 16,874 16,527 144 491 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 56) 0 0 0 56 56 56 56 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 2.6 0.0 0.4 96.2 96.7 99.2 97.1 0.8 2.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 2 0 1 20 18 22 19 MT BELV NORM BUTANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665Q FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 9,186 COMMITMENTS 210 0 45 8,594 8,637 8,849 8,682 337 504 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 327) 0 0 0 332 327 332 327 -5 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 2.3 0.0 0.5 93.6 94.0 96.3 94.5 3.7 5.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 2 0 1 25 20 27 21 MT BELV NAT GASOLINE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665R FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 10,979 COMMITMENTS 0 0 0 10,484 10,432 10,484 10,432 495 547 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 35) 0 0 0 35 35 35 35 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 95.5 95.0 95.5 95.0 4.5 5.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 0 0 0 22 22 22 22 CONWAY PROPANE (OPIS) SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665T FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 4,188 COMMITMENTS 0 0 0 4,129 4,037 4,129 4,037 59 151 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 75) 0 0 0 75 75 75 75 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 98.6 96.4 98.6 96.4 1.4 3.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 0 0 0 18 12 18 12 CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE Code-067651 FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 1,401,989 COMMITMENTS 333,184 170,634 305,051 676,627 875,238 1314862 1350923 87,127 51,066 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 32,445) 11,743 9,607 3,796 13,302 20,632 28,841 34,035 3,604 -1,590 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 23.8 12.2 21.8 48.3 62.4 93.8 96.4 6.2 3.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 336) 129 84 134 88 95 287 258 WTI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765A FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 242,576 COMMITMENTS 33,346 17,160 11,747 162,184 158,590 207,277 187,497 35,299 55,079 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 757) 159 96 59 848 96 1,066 251 -309 506 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 13.7 7.1 4.8 66.9 65.4 85.4 77.3 14.6 22.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 5 3 6 29 29 36 36 DUBAI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765G FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 44,432 COMMITMENTS 528 2,191 150 43,487 41,764 44,165 44,105 267 327 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 1,595) 50 25 0 1,495 1,520 1,545 1,545 50 50 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.2 4.9 0.3 97.9 94.0 99.4 99.3 0.6 0.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 59) 4 5 2 45 39 50 45 WTI CRUDE OIL FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765I FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 87,266 COMMITMENTS 4,451 30,071 1,730 77,751 49,585 83,932 81,386 3,334 5,880 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: -21) 0 0 0 -51 -21 -51 -21 30 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 5.1 34.5 2.0 89.1 56.8 96.2 93.3 3.8 6.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 41) 3 9 8 26 23 36 34 BRENT-DUBAI SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765O FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 16,195 COMMITMENTS 4,625 594 0 11,545 15,495 16,170 16,089 25 106 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 550) 300 0 0 250 550 550 550 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 28.6 3.7 0.0 71.3 95.7 99.8 99.3 0.2 0.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 40) 3 3 0 20 27 23 30 PALLADIUM - NEW YORK MERCANTILE EXCHANGE Code-075651 FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 23,214 COMMITMENTS 16,949 1,965 317 2,988 20,322 20,254 22,604 2,960 610 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 624) 503 -49 -18 -24 636 461 569 163 55 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 73.0 8.5 1.4 12.9 87.5 87.2 97.4 12.8 2.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 149) 85 13 8 19 34 111 52 PLATINUM - NEW YORK MERCANTILE EXCHANGE Code-076651 FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 50 TROY OUNCES) OPEN INTEREST: 38,980 COMMITMENTS 25,844 1,159 450 6,998 36,065 33,292 37,674 5,688 1,306 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 1,507) 1,059 -332 298 -108 1,632 1,249 1,598 258 -91 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 66.3 3.0 1.2 18.0 92.5 85.4 96.6 14.6 3.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 141) 83 8 10 20 37 111 51 GASOLINE BLENDSTOCK (RBOB) - NEW YORK MERCANTILE EXCHANGE Code-111659 FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 281,314 COMMITMENTS 85,065 13,380 24,234 149,466 230,271 258,765 267,885 22,549 13,429 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: -1,520) -1,943 192 460 813 -1,972 -670 -1,320 -850 -200 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 30.2 4.8 8.6 53.1 81.9 92.0 95.2 8.0 4.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 193) 79 18 39 77 84 170 130 RBOB CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-11165K FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 20,539 COMMITMENTS 3,072 1,169 1,358 11,937 12,610 16,367 15,137 4,172 5,402 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 157) 15 -74 0 83 -44 98 -118 59 275 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 15.0 5.7 6.6 58.1 61.4 79.7 73.7 20.3 26.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 5 3 4 15 18 22 23 SING JET KERO SWAP - NEW YORK MERCANTILE EXCHANGE Code-26265D FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 6,170 COMMITMENTS 86 200 300 5,647 5,557 6,033 6,057 137 113 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 588) 0 0 150 388 388 538 538 50 50 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.4 3.2 4.9 91.5 90.1 97.8 98.2 2.2 1.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 40) 2 1 1 27 26 30 28 UP DOWN GC ULSD VS HO SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-022A13 FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 57,202 COMMITMENTS 230 3,172 15 55,969 53,830 56,214 57,017 988 185 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 1,085) 0 50 0 1,085 1,035 1,085 1,085 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.4 5.5 0.0 97.8 94.1 98.3 99.7 1.7 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 49) 2 3 1 34 35 37 38 GULF JET NY HEAT OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86465A FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 19,020 COMMITMENTS 200 0 0 18,581 19,020 18,781 19,020 239 0 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: -75) 0 0 0 -75 -75 -75 -75 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.1 0.0 0.0 97.7 100.0 98.7 100.0 1.3 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 1 0 0 20 17 21 17 SING JET KERO GASOIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86465C FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 8,707 COMMITMENTS 850 3,525 0 7,707 5,182 8,557 8,707 150 0 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 250) 0 150 0 250 100 250 250 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 9.8 40.5 0.0 88.5 59.5 98.3 100.0 1.7 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 40) 3 1 0 27 24 30 25 GULF # 6 FUEL OIL CRACK SWAP - NEW YORK MERCANTILE EXCHANGE Code-86565A FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 18,821 COMMITMENTS 1,861 0 140 16,810 18,561 18,811 18,701 10 120 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 620) 0 0 0 770 630 770 630 -150 -10 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 9.9 0.0 0.7 89.3 98.6 99.9 99.4 0.1 0.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 3 0 2 32 24 35 26 3.5% FUEL OIL RDAM CRACK SPR - NEW YORK MERCANTILE EXCHANGE Code-86565C FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 15,964 COMMITMENTS 611 1,251 614 14,415 13,899 15,640 15,764 324 200 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 3.8 7.8 3.8 90.3 87.1 98.0 98.7 2.0 1.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 51) 3 4 5 35 34 42 39 NAPHTHA CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86665A FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 14,798 COMMITMENTS 315 2,478 189 14,204 11,987 14,708 14,654 90 144 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 -18 0 -18 0 18 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 2.1 16.7 1.3 96.0 81.0 99.4 99.0 0.6 1.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 40) 2 4 3 27 24 31 29 GASOIL CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86765C FUTURES ONLY POSITIONS AS OF 12/28/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 33,714 COMMITMENTS 6,879 1,242 2,686 23,646 29,500 33,211 33,428 503 286 CHANGES FROM 12/21/10 (CHANGE IN OPEN INTEREST: 240) 390 0 -150 0 390 240 240 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 20.4 3.7 8.0 70.1 87.5 98.5 99.2 1.5 0.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 54) 6 3 7 35 34 44 42
Updated January 3, 2011