GULF # 6 FUEL 3.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165A OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 36,550 COMMITMENTS 1,190 5,536 243 35,028 30,761 36,461 36,540 89 10 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 2,711) 0 579 0 2,711 2,132 2,711 2,711 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.3 15.1 0.7 95.8 84.2 99.8 100.0 0.2 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 59) 1 4 2 38 50 41 55 NY RES FUEL 1.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165B OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 25,033 COMMITMENTS 700 0 0 24,232 24,796 24,932 24,796 101 237 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 489) 400 0 0 89 489 489 489 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.8 0.0 0.0 96.8 99.1 99.6 99.1 0.4 0.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 1 0 0 27 32 28 32 EUR 1% FUEL OIL NWE CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165C OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 5,980 COMMITMENTS 132 216 79 4,040 4,628 4,251 4,923 1,729 1,057 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 117) 0 0 0 80 102 80 102 37 15 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.2 3.6 1.3 67.6 77.4 71.1 82.3 28.9 17.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 1 1 1 21 20 22 22 EUR 3.5% FUEL OIL RTD CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165E OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 9,359 COMMITMENTS 930 174 152 6,857 7,550 7,939 7,876 1,420 1,483 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 376) 26 30 0 295 56 321 86 55 290 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.9 1.9 1.6 73.3 80.7 84.8 84.2 15.2 15.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 49) 4 1 4 38 42 42 47 SING FUEL OIL 180 CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165G OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 7,774 COMMITMENTS 228 393 570 6,445 6,380 7,243 7,343 531 431 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 165) -69 -105 86 221 239 238 220 -73 -55 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.9 5.1 7.3 82.9 82.1 93.2 94.5 6.8 5.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 66) 4 5 7 48 56 56 64 EAST WEST FUEL OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165I OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 2,535 COMMITMENTS 120 0 0 1,816 2,070 1,936 2,070 599 465 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 71) -25 0 -20 126 51 81 31 -10 40 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.7 0.0 0.0 71.6 81.7 76.4 81.7 23.6 18.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 1 0 0 18 18 19 18 SING 180 380 FUEL OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165J OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 1,952 COMMITMENTS 30 25 0 1,451 1,408 1,481 1,433 471 519 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 130) 0 0 0 135 100 135 100 -5 30 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.5 1.3 0.0 74.3 72.1 75.9 73.4 24.1 26.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 1 1 0 17 17 18 18 SING 380 FUEL OIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165K OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 1,883 COMMITMENTS 30 40 0 1,254 1,282 1,284 1,322 599 561 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 156) 0 0 0 71 93 71 93 85 63 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.6 2.1 0.0 66.6 68.1 68.2 70.2 31.8 29.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 1 1 0 18 17 19 18 NY 1% V GULF 3% FUEL OIL SPR - NEW YORK MERCANTILE EXCHANGE Code-02165T OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 GALLONS) OPEN INTEREST: 16,790 COMMITMENTS 0 0 0 16,600 16,595 16,600 16,595 190 195 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 35) 0 0 0 -65 -65 -65 -65 100 100 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 98.9 98.8 98.9 98.8 1.1 1.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 0 0 0 20 22 20 22 NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE Code-022651 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 427,849 COMMITMENTS 41,679 26,009 84,347 263,871 288,203 389,897 398,559 37,952 29,290 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 7,189) 4,351 -1,324 3,052 391 10,791 7,794 12,519 -605 -5,330 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.7 6.1 19.7 61.7 67.4 91.1 93.2 8.9 6.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 163) 37 30 50 75 89 138 148 HEATING OIL AVG PRICE OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-022653 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 112,718 COMMITMENTS 1,115 6,874 24,178 82,125 77,921 107,418 108,974 5,299 3,744 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 4,947) 75 666 1,200 3,517 3,081 4,793 4,947 154 -0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.0 6.1 21.5 72.9 69.1 95.3 96.7 4.7 3.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 3 6 8 12 12 20 21 SING GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265J OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1000 BARRELS) OPEN INTEREST: 16,718 COMMITMENTS 200 948 1,250 15,193 14,445 16,643 16,643 75 75 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 565) 200 0 -50 440 640 590 590 -25 -25 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.2 5.7 7.5 90.9 86.4 99.6 99.6 0.4 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 68) 2 4 7 48 51 55 60 SING GASOIL/RDAM GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265T OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 10,507 COMMITMENTS 1,020 0 300 8,809 9,781 10,129 10,081 378 426 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 200) 50 0 0 150 200 200 200 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.7 0.0 2.9 83.8 93.1 96.4 95.9 3.6 4.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 4 0 2 27 24 31 26 GASOIL (ICE) SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265V OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1000 METRIC TONS) OPEN INTEREST: 4,280 COMMITMENTS 247 163 301 2,900 2,316 3,448 2,780 832 1,500 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 9) 10 0 0 -12 -9 -2 -9 11 18 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.8 3.8 7.0 67.8 54.1 80.6 65.0 19.4 35.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 3 2 3 19 18 23 22 NATURAL GAS - NEW YORK MERCANTILE EXCHANGE Code-023651 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 926,162 COMMITMENTS 168,130 286,485 288,068 390,281 307,886 846,480 882,439 79,682 43,723 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: -6,110) 1,455 5,923 -7,978 1,864 -1,643 -4,658 -3,698 -1,451 -2,412 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 18.2 30.9 31.1 42.1 33.2 91.4 95.3 8.6 4.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 302) 87 110 135 91 75 260 249 MICHCON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365A OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 53,796 COMMITMENTS 663 0 1,288 41,315 44,800 43,266 46,088 10,530 7,708 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 279) -62 0 0 341 1,048 279 1,048 0 -769 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.2 0.0 2.4 76.8 83.3 80.4 85.7 19.6 14.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 2 0 2 18 17 20 19 PERMIAN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365B OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 31,920 COMMITMENTS 835 170 2,584 25,875 21,254 29,294 24,008 2,626 7,912 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.6 0.5 8.1 81.1 66.6 91.8 75.2 8.2 24.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 1 1 2 13 15 15 17 M-3 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365C OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 63,070 COMMITMENTS 0 0 0 56,170 52,583 56,170 52,583 6,900 10,487 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: -720) 0 0 0 -720 -720 -720 -720 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 89.1 83.4 89.1 83.4 10.9 16.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 0 0 0 19 23 19 23 TCO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365D OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 63,554 COMMITMENTS 0 0 0 53,874 60,689 53,874 60,689 9,680 2,865 CHANGES FROM 09/07/10 (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 84.8 95.5 84.8 95.5 15.2 4.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 0 0 0 17 18 17 18 NGPL TEXOK BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365G OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 71,339 COMMITMENTS 4,908 659 5,971 53,203 58,532 64,082 65,162 7,257 6,177 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: -137) 1,615 659 -1,356 -396 560 -137 -137 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.9 0.9 8.4 74.6 82.0 89.8 91.3 10.2 8.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 32) 3 1 4 21 26 25 30 NGPL MIDCON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365K OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 63,151 COMMITMENTS 248 5,979 1,634 55,651 40,002 57,533 47,615 5,618 15,536 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 0) 0 -60 0 0 60 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.4 9.5 2.6 88.1 63.3 91.1 75.4 8.9 24.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 1 2 2 13 18 16 20 VENTURA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365M OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 38,954 COMMITMENTS 3,693 2,137 1,852 28,045 27,106 33,590 31,095 5,364 7,859 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 258) -382 0 258 382 0 258 258 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.5 5.5 4.8 72.0 69.6 86.2 79.8 13.8 20.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 3 1 3 11 12 15 15 WAHA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365O OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 71,990 COMMITMENTS 3,431 1,320 4,658 53,571 62,290 61,660 68,268 10,330 3,722 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 942) -510 0 400 1,032 542 922 942 20 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.8 1.8 6.5 74.4 86.5 85.7 94.8 14.3 5.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 3 1 3 22 23 26 26 EUR STYLE NATURAL GAS OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-02365U OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 1,767,863 COMMITMENTS 88,651 100,491 581,089 1092114 1080202 1761853 1761781 6,010 6,082 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 20,057) 2,138 2,857 12,959 9,086 8,852 24,183 24,668 -4,125 -4,611 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.0 5.7 32.9 61.8 61.1 99.7 99.7 0.3 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 146) 50 30 65 62 62 138 131 NATURAL GAS CAL SPREAD OPT FIN - NEW YORK MERCANTILE EXCHANGE Code-023A84 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 49,661 COMMITMENTS 9,648 10,368 17,549 22,174 21,291 49,372 49,208 289 453 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: -1,393) -712 23 -275 -412 -1,165 -1,399 -1,416 6 23 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 19.4 20.9 35.3 44.7 42.9 99.4 99.1 0.6 0.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 44) 6 13 13 24 22 37 41 HENRY HUB BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035652 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 58,283 COMMITMENTS 840 0 0 56,915 56,757 57,755 56,757 528 1,526 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 372) 0 0 0 372 372 372 372 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.4 0.0 0.0 97.7 97.4 99.1 97.4 0.9 2.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 1 0 0 17 19 18 19 HOUSTON SHIP CH BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035653 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 143,574 COMMITMENTS 3,857 7,246 4,231 131,161 127,368 139,248 138,845 4,326 4,729 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: -1,056) 476 27 -511 -1,021 -572 -1,056 -1,056 -0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.7 5.0 2.9 91.4 88.7 97.0 96.7 3.0 3.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 44) 3 2 4 34 36 39 40 NW PIPE ROCKIES BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035654 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 110,288 COMMITMENTS 609 3,328 788 100,611 100,957 102,008 105,073 8,280 5,215 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: -472) 0 -673 95 -581 106 -485 -472 14 -0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.6 3.0 0.7 91.2 91.5 92.5 95.3 7.5 4.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 33) 2 1 2 25 23 28 25 PANHANDLE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035655 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 183,618 COMMITMENTS 7,827 1,860 7,542 153,266 167,454 168,635 176,856 14,983 6,762 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: -2,389) -1,612 0 323 -1,835 -3,014 -3,124 -2,691 735 302 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.3 1.0 4.1 83.5 91.2 91.8 96.3 8.2 3.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 44) 3 1 2 34 35 37 38 HENRY HUB SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565B OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 2,687,461 COMMITMENTS 554,855 166,222 791,314 1323243 1714379 2669412 2671915 18,049 15,546 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: -3,168) 12,167 3,470 -18,453 6,567 14,295 281 -688 -3,449 -2,480 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 20.6 6.2 29.4 49.2 63.8 99.3 99.4 0.7 0.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 185) 34 33 59 113 98 178 163 HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565C OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 1,030,710 COMMITMENTS 90,598 173,688 172,115 765,676 681,347 1028389 1027150 2,321 3,560 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 16,567) 2,552 7,360 -2,105 16,672 11,644 17,119 16,899 -552 -332 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.8 16.9 16.7 74.3 66.1 99.8 99.7 0.2 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 99) 25 28 41 46 41 91 90 CHICAGO ETHANOL SWAP - NEW YORK MERCANTILE EXCHANGE Code-025651 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 5,798 COMMITMENTS 0 1,190 0 5,592 4,407 5,592 5,597 206 201 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 373) 0 0 0 283 318 283 318 90 55 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 20.5 0.0 96.4 76.0 96.4 96.5 3.6 3.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 0 1 0 21 26 21 27 NEW YORK ETHANOL SWAP - NEW YORK MERCANTILE EXCHANGE Code-025652 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 3,188 COMMITMENTS 0 0 0 3,178 3,170 3,178 3,170 10 18 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 380) 0 0 0 395 445 395 445 -15 -65 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 99.7 99.4 99.7 99.4 0.3 0.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 0 0 0 16 21 16 21 JAPAN C&F NAPHTHA SWAP - NEW YORK MERCANTILE EXCHANGE Code-03265C OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 2,206 COMMITMENTS 48 0 55 1,613 1,766 1,716 1,821 490 385 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: -6) 0 0 0 -34 -43 -34 -43 28 37 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.2 0.0 2.5 73.1 80.1 77.8 82.5 22.2 17.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 1 0 1 25 27 26 28 PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE Code-064657 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 197,560 COMMITMENTS 1,838 539 16,427 176,040 179,811 194,305 196,777 3,255 783 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 1,307) -841 270 224 1,941 1,065 1,324 1,558 -17 -251 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.9 0.3 8.3 89.1 91.0 98.4 99.6 1.6 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 43) 5 2 6 34 27 41 33 NYISO ZONE A LBMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465A OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS 0F 400 MEGAWATT HOURS) OPEN INTEREST: 8,277 COMMITMENTS 344 42 0 6,804 7,468 7,148 7,510 1,129 767 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 21) 0 0 0 21 21 21 21 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.2 0.5 0.0 82.2 90.2 86.4 90.7 13.6 9.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 1 1 0 13 13 14 14 ISO NEW ENGLAND LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465H OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 17,329 COMMITMENTS 0 658 100 15,811 15,346 15,911 16,104 1,418 1,225 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 232) 0 10 0 536 -14 536 -4 -304 236 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 3.8 0.6 91.2 88.6 91.8 92.9 8.2 7.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 0 3 1 19 20 20 23 NORTH ILL CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465I OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 12,644 COMMITMENTS 569 0 0 10,157 10,826 10,726 10,826 1,918 1,818 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.5 0.0 0.0 80.3 85.6 84.8 85.6 15.2 14.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 1 0 0 15 13 16 13 PJM CAL MONTH OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465M OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 31,056 COMMITMENTS 0 2,010 200 27,624 28,114 27,824 30,324 3,232 732 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 100) 0 0 0 -30 100 -30 100 130 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 6.5 0.6 88.9 90.5 89.6 97.6 10.4 2.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 0 2 2 25 23 27 25 ISO NEW ENG OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465S OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 12,584 COMMITMENTS 506 0 136 10,437 11,131 11,079 11,267 1,505 1,317 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 192) -10 0 0 532 120 522 120 -330 72 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.0 0.0 1.1 82.9 88.5 88.0 89.5 12.0 10.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 2 0 2 19 16 21 18 ISO NEW ENG CONN PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465T OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 31,204 COMMITMENTS 0 2,150 0 31,204 29,054 31,204 31,204 0 0 CHANGES FROM 09/07/10 (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 6.9 0.0 100.0 93.1 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 0 1 0 15 9 15 10 CINERGY CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A01 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 47,220 COMMITMENTS 40 454 383 46,412 45,601 46,836 46,438 385 782 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 645) 0 15 -7 1,030 385 1,024 393 -378 252 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.1 1.0 0.8 98.3 96.6 99.2 98.3 0.8 1.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 32) 1 1 1 29 25 31 26 CINERGY OFF PEAK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A02 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| 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: 9,763 COMMITMENTS 0 0 0 8,643 8,552 8,643 8,552 1,120 1,211 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 50) 0 0 0 60 34 60 34 -10 16 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 88.5 87.6 88.5 87.6 11.5 12.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 0 0 0 21 17 21 17 PJM N ILL PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A34 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 53,815 COMMITMENTS 0 0 0 53,815 53,815 53,815 53,815 0 0 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 1,020) 0 0 0 1,020 1,020 1,020 1,020 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: 22) 0 0 0 13 11 13 11 PJM N ILL OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A35 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 790,282 COMMITMENTS 0 0 0 790,282 790,282 790,282 790,282 0 0 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 18,768) 0 0 0 18,768 18,768 18,768 18,768 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: 21) 0 0 0 13 9 13 9 PJM PEPCO PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A50 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 40,741 COMMITMENTS 0 1,720 0 40,573 38,853 40,573 40,573 168 168 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 745) 0 0 0 577 577 577 577 168 168 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 4.2 0.0 99.6 95.4 99.6 99.6 0.4 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 0 1 0 16 10 16 11 PJM PPL PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A52 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 36,519 COMMITMENTS 0 0 0 35,733 36,519 35,733 36,519 786 0 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 860) 0 0 0 860 860 860 860 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 97.8 100.0 97.8 100.0 2.2 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 0 0 0 15 11 15 11 PJM PPL OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A53 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 522,667 COMMITMENTS 0 0 0 522,667 522,667 522,667 522,667 0 0 CHANGES FROM 09/07/10 (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: 22) 0 0 0 13 12 13 12 PJM PSEG PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A54 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 77,465 COMMITMENTS 0 0 0 77,379 77,465 77,379 77,465 86 0 CHANGES FROM 09/07/10 (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 99.9 100.0 99.9 100.0 0.1 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 0 0 0 17 18 17 18 PJM PSEG OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A55 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 1,318,272 COMMITMENTS 0 0 0 1318272 1318272 1318272 1318272 0 0 CHANGES FROM 09/07/10 (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: 26) 0 0 0 17 14 17 14 PJM WESTERN PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A56 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 212,460 COMMITMENTS 1,720 0 0 210,229 212,267 211,949 212,267 511 193 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: -980) 0 0 0 -980 -980 -980 -980 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.8 0.0 0.0 98.9 99.9 99.8 99.9 0.2 0.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 1 0 0 27 29 28 29 PJM WESTERN OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A57 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 50 MEGAWATT HOURS) OPEN INTEREST: 3,720,938 COMMITMENTS 0 0 0 3720938 3720938 3720938 3720938 0 0 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 9,360) 0 0 0 9,360 9,360 9,360 9,360 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: 37) 0 0 0 26 23 26 23 PJM WESTERN PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE Code-064A58 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 60,776 COMMITMENTS 1,275 2,240 0 59,501 58,281 60,776 60,521 0 255 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 1,520) 0 0 0 1,520 1,520 1,520 1,520 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.1 3.7 0.0 97.9 95.9 100.0 99.6 0.0 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 33) 1 1 0 25 20 26 21 PJM WESTERN OFF PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE Code-064A59 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 1,081,877 COMMITMENTS 23,400 68,160 0 1058477 1013717 1081877 1081877 0 0 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 4,680) 0 0 0 4,680 4,680 4,680 4,680 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.2 6.3 0.0 97.8 93.7 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 1 2 0 25 24 26 26 ISO NEW ENG INT HUB PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A60 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 60,500 COMMITMENTS 2,150 0 0 58,350 60,500 60,500 60,500 0 0 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 255) 0 0 0 255 255 255 255 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.6 0.0 0.0 96.4 100.0 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 1 0 0 25 26 26 26 NYISO ZONE 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A66 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 11,480 COMMITMENTS 130 608 42 10,925 10,533 11,097 11,183 383 297 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.1 5.3 0.4 95.2 91.8 96.7 97.4 3.3 2.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 1 1 1 14 14 16 15 ISO NEW ENG CONN OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A71 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 552,462 COMMITMENTS 0 38,825 0 552,462 513,637 552,462 552,462 0 0 CHANGES FROM 09/07/10 (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 7.0 0.0 100.0 93.0 100.0 100.0 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 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 1,118,686 COMMITMENTS 49,363 23,400 1,152 1068171 1094134 1118686 1118686 0 0 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.4 2.1 0.1 95.5 97.8 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 2 1 1 23 24 25 26 MT BELVIEU PROPANE (OPIS) SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665O OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 25,113 COMMITMENTS 324 0 899 23,066 24,013 24,289 24,912 824 201 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 600) 136 0 289 376 522 801 811 -201 -211 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.3 0.0 3.6 91.8 95.6 96.7 99.2 3.3 0.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 42) 3 0 6 32 30 38 36 MT BELVIEU ETHANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665P OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 14,888 COMMITMENTS 45 0 0 14,423 14,016 14,468 14,016 420 872 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 339) 0 0 0 309 309 309 309 30 30 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.3 0.0 0.0 96.9 94.1 97.2 94.1 2.8 5.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 1 0 0 16 14 17 14 MT BELV NORM BUTANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665Q OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 8,983 COMMITMENTS 75 105 167 8,306 8,333 8,548 8,605 435 378 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: -217) -385 105 -42 35 -310 -392 -247 175 30 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.8 1.2 1.9 92.5 92.8 95.2 95.8 4.8 4.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 1 1 2 22 17 24 19 MT BELV NAT GASOLINE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665R OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 9,070 COMMITMENTS 0 0 0 8,677 8,331 8,677 8,331 393 739 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 275) 0 0 0 345 265 345 265 -70 10 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 95.7 91.9 95.7 91.9 4.3 8.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 0 0 0 19 18 19 18 CONWAY PROPANE (OPIS) SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665T OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 4,534 COMMITMENTS 130 0 50 4,212 4,331 4,392 4,381 142 153 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 93) 0 0 0 93 153 93 153 0 -60 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.9 0.0 1.1 92.9 95.5 96.9 96.6 3.1 3.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 1 0 1 18 14 19 15 CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE Code-067651 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 2,690,370 COMMITMENTS 300,232 152,650 870,761 1431838 1582361 2602830 2605772 87,540 84,599 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 331) 16,871 -27,161 -268 -10,625 20,773 5,978 -6,656 -5,647 6,988 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.2 5.7 32.4 53.2 58.8 96.7 96.9 3.3 3.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 400) 151 130 194 93 101 351 331 CRUDE OIL CAL SPREAD OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-067657 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 180,526 COMMITMENTS 64,622 28,568 43,001 71,505 105,777 179,128 177,346 1,398 3,180 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: -11,917) -368 -3,045 -3,188 -8,129 -5,179 -11,684 -11,412 -233 -505 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 35.8 15.8 23.8 39.6 58.6 99.2 98.2 0.8 1.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 44) 5 14 12 24 23 38 40 WTI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765A OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 232,742 COMMITMENTS 25,734 16,291 15,641 165,232 150,584 206,607 182,516 26,135 50,226 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 751) -2,589 1,426 47 2,399 -734 -143 739 894 12 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.1 7.0 6.7 71.0 64.7 88.8 78.4 11.2 21.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 36) 5 4 4 26 24 33 30 EUR STYLE CRUDE OIL OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765B OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 138,338 COMMITMENTS 14,871 6,893 37,470 82,824 90,682 135,166 135,046 3,172 3,292 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 827) 814 250 1,557 -538 136 1,833 1,943 -1,006 -1,116 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 10.7 5.0 27.1 59.9 65.6 97.7 97.6 2.3 2.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 64) 25 10 28 26 27 63 55 CRUDE OIL AVG PRICE OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765C OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 626,481 COMMITMENTS 37,355 2,638 101,781 465,036 499,061 604,173 603,481 22,308 23,000 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 23,722) 2,625 51 4,891 16,553 17,983 24,070 22,925 -348 797 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.0 0.4 16.2 74.2 79.7 96.4 96.3 3.6 3.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 49) 8 3 11 36 38 47 49 DUBAI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765G OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 42,217 COMMITMENTS 200 2,435 58 41,784 39,549 42,042 42,042 175 175 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 2,766) -58 1,600 58 2,666 1,008 2,666 2,666 100 100 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.5 5.8 0.1 99.0 93.7 99.6 99.6 0.4 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 58) 1 5 2 46 39 49 46 WTI CRUDE OIL FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765I OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 107,267 COMMITMENTS 5,862 33,918 5,370 91,502 62,967 102,734 102,255 4,533 5,012 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 887) -450 -285 0 1,331 1,334 881 1,049 6 -162 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.5 31.6 5.0 85.3 58.7 95.8 95.3 4.2 4.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 42) 3 13 11 26 25 38 40 BRENT FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765J OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 34,654 COMMITMENTS 1,500 2,569 3,956 26,717 25,089 32,173 31,614 2,481 3,040 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: -237) 1,500 -750 -200 -1,688 695 -388 -255 151 18 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.3 7.4 11.4 77.1 72.4 92.8 91.2 7.2 8.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 3 4 4 14 15 20 21 BRENT-DUBAI SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765O OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 19,310 COMMITMENTS 4,374 625 100 14,485 18,510 18,959 19,235 351 75 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: -325) -726 125 0 380 -150 -346 -25 21 -300 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 22.7 3.2 0.5 75.0 95.9 98.2 99.6 1.8 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 38) 2 2 1 23 25 26 27 PALLADIUM - NEW YORK MERCANTILE EXCHANGE Code-075651 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 23,941 COMMITMENTS 16,634 2,364 544 4,281 20,354 21,458 23,262 2,483 679 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 2,253) 192 29 393 1,720 1,917 2,304 2,339 -51 -86 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 69.5 9.9 2.3 17.9 85.0 89.6 97.2 10.4 2.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 134) 69 17 7 23 35 98 54 PLATINUM - NEW YORK MERCANTILE EXCHANGE Code-076651 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 50 TROY OUNCES) OPEN INTEREST: 34,650 COMMITMENTS 22,086 2,160 249 7,265 30,361 29,600 32,770 5,050 1,880 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 1,986) 2,582 -873 -190 -467 2,440 1,924 1,377 62 609 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 63.7 6.2 0.7 21.0 87.6 85.4 94.6 14.6 5.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 116) 60 12 8 16 33 80 50 GASOLINE BLENDSTOCK (RBOB) - NEW YORK MERCANTILE EXCHANGE Code-111659 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 281,086 COMMITMENTS 54,770 22,591 39,075 171,891 201,370 265,736 263,036 15,350 18,050 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 2,491) 2,768 -6,607 -3,618 1,072 13,261 223 3,037 2,268 -546 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 19.5 8.0 13.9 61.2 71.6 94.5 93.6 5.5 6.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 184) 52 34 46 72 88 150 147 RBOB CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-11165K OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 24,876 COMMITMENTS 3,202 480 2,174 15,277 18,969 20,653 21,623 4,223 3,253 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: -639) 50 0 0 317 -3 367 -3 -1,006 -636 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 12.9 1.9 8.7 61.4 76.3 83.0 86.9 17.0 13.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 33) 4 2 6 22 22 28 28 RBOB UP-DOWN CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-11165L OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 17,423 COMMITMENTS 150 115 392 15,946 16,470 16,488 16,977 935 446 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: -288) -75 0 0 -548 -350 -623 -350 335 62 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.9 0.7 2.2 91.5 94.5 94.6 97.4 5.4 2.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 1 1 2 15 12 17 14 SING JET KERO SWAP - NEW YORK MERCANTILE EXCHANGE Code-26265D OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 7,474 COMMITMENTS 250 282 236 6,880 6,956 7,366 7,474 108 0 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: -2) 0 0 0 130 130 130 130 -132 -132 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.3 3.8 3.2 92.1 93.1 98.6 100.0 1.4 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 48) 3 3 2 32 34 37 38 UP DOWN GC ULSD VS HO SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-022A13 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 56,987 COMMITMENTS 970 1,331 737 54,113 54,092 55,820 56,160 1,167 827 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 385) -100 370 100 288 -158 288 312 97 73 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.7 2.3 1.3 95.0 94.9 98.0 98.5 2.0 1.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 51) 2 2 2 36 33 39 36 GULF JET NY HEAT OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86465A OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 22,257 COMMITMENTS 800 290 0 21,242 21,492 22,042 21,782 215 475 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 230) 0 0 0 230 230 230 230 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.6 1.3 0.0 95.4 96.6 99.0 97.9 1.0 2.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 1 1 0 22 17 23 18 SING JET KERO GASOIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86465C OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 7,398 COMMITMENTS 200 150 0 6,928 7,248 7,128 7,398 270 0 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 125) 150 0 0 -25 125 125 125 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.7 2.0 0.0 93.6 98.0 96.4 100.0 3.6 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 43) 2 1 0 24 27 26 28 GULF # 6 FUEL OIL CRACK SWAP - NEW YORK MERCANTILE EXCHANGE Code-86565A OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 20,364 COMMITMENTS 4,684 0 225 14,651 19,289 19,560 19,514 804 850 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 1,511) 175 0 0 1,017 1,231 1,192 1,231 319 280 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 23.0 0.0 1.1 71.9 94.7 96.1 95.8 3.9 4.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 2 0 1 31 23 33 24 3.5% FUEL OIL RDAM CRACK SPR - NEW YORK MERCANTILE EXCHANGE Code-86565C OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 17,257 COMMITMENTS 1,053 966 106 15,395 15,488 16,554 16,560 703 697 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 29) -146 -292 0 118 321 -28 29 57 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.1 5.6 0.6 89.2 89.7 95.9 96.0 4.1 4.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 51) 5 3 2 32 34 38 38 NAPHTHA CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86665A OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 14,670 COMMITMENTS 972 296 187 13,331 13,694 14,490 14,177 180 493 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: 1,142) 240 0 -108 1,088 1,246 1,220 1,138 -78 4 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.6 2.0 1.3 90.9 93.3 98.8 96.6 1.2 3.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 38) 3 2 1 28 24 31 27 GASOIL CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86765C OPTION AND FUTURES COMBINED POSITIONS AS OF 09/14/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 30,588 COMMITMENTS 1,694 1,404 1,874 25,107 26,059 28,675 29,337 1,913 1,251 CHANGES FROM 09/07/10 (CHANGE IN OPEN INTEREST: -25) 30 0 -50 -5 -5 -25 -55 0 30 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.5 4.6 6.1 82.1 85.2 93.7 95.9 6.3 4.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 51) 4 3 6 33 34 40 41
Updated September 17, 2010