GULF # 6 FUEL 3.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165A FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 33,888 COMMITMENTS 1,273 2,545 525 32,028 30,808 33,826 33,878 62 10 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 876) 0 1,117 150 726 -391 876 876 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 3.8 7.5 1.5 94.5 90.9 99.8 100.0 0.2 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 56) 1 3 2 38 47 41 51 NY RES FUEL 1.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165B FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 24,287 COMMITMENTS 0 0 0 24,107 24,050 24,107 24,050 180 237 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 855) 0 0 0 875 902 875 902 -20 -47 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 99.3 99.0 99.3 99.0 0.7 1.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 0 0 0 29 32 29 32 EUR 1% FUEL OIL NWE CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165C FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 6,023 COMMITMENTS 137 216 79 4,197 4,551 4,413 4,846 1,610 1,177 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 69) 0 0 0 101 -2 101 -2 -32 71 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 2.3 3.6 1.3 69.7 75.6 73.3 80.5 26.7 19.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 1 1 1 20 20 21 22 EUR 3.5% FUEL OIL RTD CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165E FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 8,814 COMMITMENTS 672 301 83 6,615 7,141 7,370 7,525 1,444 1,289 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 381) 149 3 8 179 296 336 307 45 74 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 7.6 3.4 0.9 75.1 81.0 83.6 85.4 16.4 14.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 47) 3 4 4 37 38 41 45 SING FUEL OIL 180 CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165G FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 8,234 COMMITMENTS 135 388 763 6,823 6,694 7,721 7,845 513 389 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 564) -57 -74 183 434 459 560 568 4 -4 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.6 4.7 9.3 82.9 81.3 93.8 95.3 6.2 4.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 64) 4 5 5 44 53 50 61 EAST WEST FUEL OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165I FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 2,780 COMMITMENTS 190 0 5 1,918 2,034 2,113 2,039 667 741 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 6.8 0.0 0.2 69.0 73.2 76.0 73.3 24.0 26.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 2 0 1 17 15 19 16 SING 180 380 FUEL OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165J FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 1,820 COMMITMENTS 40 0 0 1,343 1,383 1,383 1,383 437 437 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 82) 40 0 0 -8 -50 32 -50 50 132 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 2.2 0.0 0.0 73.8 76.0 76.0 76.0 24.0 24.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 1 0 0 15 18 16 18 NY 1% V GULF 3% FUEL OIL SPR - NEW YORK MERCANTILE EXCHANGE Code-02165T FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 GALLONS) OPEN INTEREST: 19,858 COMMITMENTS 0 0 0 19,743 19,743 19,743 19,743 115 115 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 505) 0 0 0 505 505 505 505 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 99.4 99.4 99.4 99.4 0.6 0.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 0 0 0 20 22 20 22 NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE Code-022651 FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 298,369 COMMITMENTS 37,782 34,856 25,710 198,130 206,668 261,622 267,234 36,747 31,135 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: -3,381) -15,123 10,907 -1,922 17,943 -13,092 898 -4,107 -4,279 726 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 12.7 11.7 8.6 66.4 69.3 87.7 89.6 12.3 10.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 143) 28 27 35 73 79 122 124 SING GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265J FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1000 BARRELS) OPEN INTEREST: 17,333 COMMITMENTS 350 1,145 800 16,183 15,388 17,333 17,333 0 0 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 607) 0 275 -250 857 582 607 607 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 2.0 6.6 4.6 93.4 88.8 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 72) 2 7 6 46 50 52 61 SING GASOIL/RDAM GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265T FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 11,989 COMMITMENTS 920 0 525 10,109 10,940 11,554 11,465 435 524 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 765) 0 0 0 765 591 765 591 0 174 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 7.7 0.0 4.4 84.3 91.3 96.4 95.6 3.6 4.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 38) 4 0 2 26 23 30 25 GASOIL (ICE) SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265V FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1000 METRIC TONS) OPEN INTEREST: 4,281 COMMITMENTS 286 71 387 2,651 2,412 3,324 2,870 957 1,411 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 198) -6 -12 12 183 187 189 187 9 11 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 6.7 1.7 9.0 61.9 56.3 77.6 67.0 22.4 33.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 3 2 3 18 18 22 22 NATURAL GAS - NEW YORK MERCANTILE EXCHANGE Code-023651 FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 828,693 COMMITMENTS 111,281 271,993 285,592 359,432 232,040 756,305 789,625 72,388 39,068 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: -13,345) -8,428 -4,198 -3,604 214 -3,419 -11,818 -11,221 -1,527 -2,124 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 13.4 32.8 34.5 43.4 28.0 91.3 95.3 8.7 4.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 281) 79 96 126 91 72 247 231 MICHCON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365A FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 53,897 COMMITMENTS 653 0 1,530 42,424 45,897 44,607 47,427 9,290 6,470 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 0) 319 -137 -319 0 456 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.2 0.0 2.8 78.7 85.2 82.8 88.0 17.2 12.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 2 0 2 20 18 22 20 PERMIAN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365B FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 34,616 COMMITMENTS 0 450 2,789 29,201 24,562 31,990 27,801 2,626 6,815 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 120) 0 151 -31 151 0 120 120 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 1.3 8.1 84.4 71.0 92.4 80.3 7.6 19.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 0 2 2 14 18 16 20 M-3 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365C FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 60,376 COMMITMENTS 0 0 0 52,592 48,200 52,592 48,200 7,784 12,176 CHANGES FROM 08/10/10 (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 87.1 79.8 87.1 79.8 12.9 20.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 0 0 0 18 22 18 22 TCO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365D FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 66,077 COMMITMENTS 0 0 0 56,766 62,766 56,766 62,766 9,311 3,311 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 510) 0 0 0 1,060 510 1,060 510 -550 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 85.9 95.0 85.9 95.0 14.1 5.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 0 0 0 19 19 19 19 NGPL TEXOK BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365G FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 75,989 COMMITMENTS 5,211 0 5,205 57,775 62,823 68,191 68,028 7,798 7,961 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 4,321) 1,292 0 856 2,052 3,465 4,200 4,321 121 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 6.9 0.0 6.8 76.0 82.7 89.7 89.5 10.3 10.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 32) 4 0 4 21 25 25 29 NGPL MIDCON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365K FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 68,617 COMMITMENTS 488 8,616 1,773 60,496 41,226 62,757 51,615 5,860 17,002 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 365) 0 57 124 -127 124 -3 305 368 60 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.7 12.6 2.6 88.2 60.1 91.5 75.2 8.5 24.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 1 2 2 12 17 15 19 VENTURA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365M FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 43,746 COMMITMENTS 6,975 1,987 1,700 30,247 31,810 38,922 35,497 4,824 8,249 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 1,924) 836 0 -469 1,122 2,481 1,489 2,012 435 -88 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 15.9 4.5 3.9 69.1 72.7 89.0 81.1 11.0 18.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 4 1 4 10 12 15 16 WAHA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365O FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 73,194 COMMITMENTS 1,562 2,072 3,553 55,984 62,244 61,099 67,869 12,095 5,325 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 1,921) -1,060 -48 -65 1,187 967 62 854 1,859 1,067 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 2.1 2.8 4.9 76.5 85.0 83.5 92.7 16.5 7.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 2 2 3 22 22 26 25 HENRY HUB BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035652 FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 62,511 COMMITMENTS 840 0 0 61,011 60,565 61,851 60,565 660 1,946 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 1,140) 0 0 0 1,140 1,140 1,140 1,140 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.3 0.0 0.0 97.6 96.9 98.9 96.9 1.1 3.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 1 0 0 17 18 18 18 HOUSTON SHIP CH BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035653 FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 149,086 COMMITMENTS 4,997 7,693 4,270 135,009 132,000 144,276 143,963 4,810 5,123 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 1,006) 368 -560 278 179 652 825 370 181 636 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 3.4 5.2 2.9 90.6 88.5 96.8 96.6 3.2 3.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 46) 4 1 4 36 38 41 42 NW PIPE ROCKIES BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035654 FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 115,224 COMMITMENTS 1,000 3,995 777 104,427 104,913 106,204 109,685 9,020 5,539 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 120) 300 -136 72 -354 184 18 120 102 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.9 3.5 0.7 90.6 91.1 92.2 95.2 7.8 4.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 32) 2 1 1 24 22 27 23 PANHANDLE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035655 FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 191,909 COMMITMENTS 9,791 278 7,624 159,978 177,073 177,393 184,975 14,516 6,934 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 1,025) 1,002 30 30 175 744 1,207 804 -182 221 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 5.1 0.1 4.0 83.4 92.3 92.4 96.4 7.6 3.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 45) 3 1 4 35 36 39 40 SAN JUAN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035656 FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 43,923 COMMITMENTS 0 2,599 1,116 40,036 36,069 41,152 39,784 2,771 4,139 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 171) 0 244 -73 244 0 171 171 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 5.9 2.5 91.2 82.1 93.7 90.6 6.3 9.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 0 1 1 16 12 17 13 HENRY HUB SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565B FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 2,739,077 COMMITMENTS 633,025 153,670 819,017 1265140 1747401 2717182 2720088 21,895 18,989 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: -9,358) -12,750 -8,475 -8,006 10,779 7,726 -9,977 -8,755 619 -603 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 23.1 5.6 29.9 46.2 63.8 99.2 99.3 0.8 0.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 187) 38 28 63 112 101 181 167 HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565C FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 1,017,025 COMMITMENTS 114,093 169,806 161,437 741,038 684,404 1016568 1015647 457 1,378 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 16,214) 3,458 -4,813 14,481 -481 8,317 17,458 17,985 -1,244 -1,771 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 11.2 16.7 15.9 72.9 67.3 100.0 99.9 0.0 0.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 101) 29 24 43 47 44 95 92 CHICAGO ETHANOL SWAP - NEW YORK MERCANTILE EXCHANGE Code-025651 FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 4,894 COMMITMENTS 0 1,309 0 4,797 3,393 4,797 4,702 97 192 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 384) 0 0 0 454 399 454 399 -70 -15 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 26.7 0.0 98.0 69.3 98.0 96.1 2.0 3.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 0 1 0 23 21 23 22 NEW YORK ETHANOL SWAP - NEW YORK MERCANTILE EXCHANGE Code-025652 FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 3,266 COMMITMENTS 0 51 0 3,220 3,125 3,220 3,176 46 90 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 348) 0 0 0 377 400 377 400 -29 -52 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 1.6 0.0 98.6 95.7 98.6 97.2 1.4 2.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 0 1 0 14 20 14 21 EUROPEAN NAPHTHA CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-03265A FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 2,025 COMMITMENTS 0 66 73 1,539 1,505 1,612 1,644 413 381 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 189) 0 -1 1 169 288 170 288 19 -99 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 3.3 3.6 76.0 74.3 79.6 81.2 20.4 18.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 0 1 2 19 20 21 22 JAPAN C&F NAPTHA SWAP - NEW YORK MERCANTILE EXCHANGE Code-03265C FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 2,223 COMMITMENTS 92 63 36 1,541 1,617 1,669 1,716 554 507 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: -10) 21 0 -15 -89 77 -83 62 73 -72 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 4.1 2.8 1.6 69.3 72.7 75.1 77.2 24.9 22.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 2 1 2 22 22 25 24 PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE Code-064657 FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 41,887 COMMITMENTS 3,811 600 792 34,607 40,223 39,210 41,615 2,677 272 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 531) 0 0 0 525 531 525 531 6 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 9.1 1.4 1.9 82.6 96.0 93.6 99.4 6.4 0.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 41) 3 2 3 30 27 34 31 NYISO ZONE A LBMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465A FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS 0F 400 MEGAWATT HOURS) OPEN INTEREST: 8,787 COMMITMENTS 432 42 0 7,800 8,189 8,232 8,231 555 556 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 640) 0 0 0 746 640 746 640 -106 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 4.9 0.5 0.0 88.8 93.2 93.7 93.7 6.3 6.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 1 1 0 16 15 17 16 ISO NEW ENGLAND LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465H FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 15,733 COMMITMENTS 0 524 240 14,184 13,988 14,424 14,752 1,309 981 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: -40) 0 0 0 -64 -112 -64 -112 24 72 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 3.3 1.5 90.2 88.9 91.7 93.8 8.3 6.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 0 3 1 20 21 21 24 NORTH ILL CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465I FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 12,148 COMMITMENTS 0 0 0 10,430 11,090 10,430 11,090 1,718 1,058 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 10) 0 0 0 0 0 0 0 10 10 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 85.9 91.3 85.9 91.3 14.1 8.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 0 0 0 17 14 17 14 PJM CAL MONTH OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465M FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 31,435 COMMITMENTS 0 2,140 200 28,259 28,291 28,459 30,631 2,976 804 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 6) 0 10 0 6 -4 6 6 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 6.8 0.6 89.9 90.0 90.5 97.4 9.5 2.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 0 2 2 25 22 27 24 ISO NEW ENG OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465S FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 12,506 COMMITMENTS 470 0 116 10,157 11,084 10,743 11,200 1,763 1,306 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 542) -20 0 0 528 542 508 542 34 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 3.8 0.0 0.9 81.2 88.6 85.9 89.6 14.1 10.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 2 0 2 17 16 19 18 ISO NEW ENG CONN PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465T FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 33,844 COMMITMENTS 0 2,700 0 33,844 30,889 33,844 33,589 0 255 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 255) 0 0 0 255 0 255 0 0 255 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 8.0 0.0 100.0 91.3 100.0 99.2 0.0 0.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 0 1 0 15 9 15 10 CINERGY CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A01 FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 14,861 COMMITMENTS 172 0 12 13,700 14,259 13,884 14,271 977 590 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 102) 0 0 0 102 100 102 100 0 2 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.2 0.0 0.1 92.2 95.9 93.4 96.0 6.6 4.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 2 0 1 25 23 27 24 CINERGY OFF PEAK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A02 FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| 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: 9,908 COMMITMENTS 0 0 0 8,730 8,628 8,730 8,628 1,178 1,280 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 8) 0 0 0 8 8 8 8 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 88.1 87.1 88.1 87.1 11.9 12.9 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 FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 52,882 COMMITMENTS 0 0 0 52,882 52,838 52,882 52,838 0 44 CHANGES FROM 08/10/10 (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 99.9 100.0 99.9 0.0 0.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 0 0 0 12 11 12 11 PJM N ILL OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A35 FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 771,902 COMMITMENTS 0 0 0 771,902 771,902 771,902 771,902 0 0 CHANGES FROM 08/10/10 (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: 21) 0 0 0 13 10 13 10 PJM PPL PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A52 FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 37,451 COMMITMENTS 0 0 0 36,643 37,451 36,643 37,451 808 0 CHANGES FROM 08/10/10 (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 97.8 100.0 97.8 100.0 2.2 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 0 0 0 14 11 14 11 PJM PPL OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A53 FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 548,539 COMMITMENTS 0 0 0 548,539 548,539 548,539 548,539 0 0 CHANGES FROM 08/10/10 (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: 22) 0 0 0 13 12 13 12 PJM PSEG PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A54 FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 77,753 COMMITMENTS 0 0 0 77,645 77,753 77,645 77,753 108 0 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 677) 0 0 0 6,962 677 6,962 677 -6,285 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 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: 26) 0 0 0 16 16 16 16 PJM PSEG OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A55 FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 1,324,000 COMMITMENTS 0 0 0 1324000 1324000 1324000 1324000 0 0 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 15,951) 0 0 0 15,951 15,951 15,951 15,951 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: 25) 0 0 0 17 14 17 14 PJM WESTERN PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A56 FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 220,329 COMMITMENTS 2,710 0 0 217,108 220,329 219,818 220,329 511 0 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 77) 0 0 0 -434 77 -434 77 511 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.2 0.0 0.0 98.5 100.0 99.8 100.0 0.2 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 41) 2 0 0 27 32 29 32 PJM WESTERN OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A57 FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 50 MEGAWATT HOURS) OPEN INTEREST: 3,758,613 COMMITMENTS 0 0 0 3758613 3758613 3758613 3758613 0 0 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 1,895) 0 0 0 1,895 1,895 1,895 1,895 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: 36) 0 0 0 25 24 25 24 PJM WESTERN PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE Code-064A58 FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 63,689 COMMITMENTS 1,275 2,350 0 62,414 61,084 63,689 63,434 0 255 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: -315) 0 0 0 -315 -315 -315 -315 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 2.0 3.7 0.0 98.0 95.9 100.0 99.6 0.0 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 36) 1 1 0 28 19 29 20 PJM WESTERN OFF PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE Code-064A59 FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 1,115,414 COMMITMENTS 23,400 66,320 0 1092014 1049094 1115414 1115414 0 0 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 1,880) 0 0 0 1,880 1,880 1,880 1,880 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 2.1 5.9 0.0 97.9 94.1 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 33) 1 1 0 24 23 25 24 ISO NEW ENG INT HUB PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A60 FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 64,324 COMMITMENTS 2,700 110 0 61,624 64,214 64,324 64,324 0 0 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 339) 0 0 0 339 339 339 339 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 4.2 0.2 0.0 95.8 99.8 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 1 1 0 25 28 26 29 NYISO ZONE 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A66 FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 10,276 COMMITMENTS 130 564 86 9,910 9,329 10,126 9,979 150 297 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 650) -86 564 86 650 0 650 650 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.3 5.5 0.8 96.4 90.8 98.5 97.1 1.5 2.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 1 1 1 15 13 17 14 NYISO ZONE G 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A68 FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 13,560 COMMITMENTS 0 220 0 13,388 12,999 13,388 13,219 172 341 CHANGES FROM 08/10/10 (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 1.6 0.0 98.7 95.9 98.7 97.5 1.3 2.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 0 1 0 15 13 15 14 ISO NEW ENG CONN OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A71 FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 597,150 COMMITMENTS 0 48,625 0 597,150 548,525 597,150 597,150 0 0 CHANGES FROM 08/10/10 (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 TRADERS 0.0 8.1 0.0 100.0 91.9 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 0 1 0 14 9 14 10 ISO NEW ENG HUB OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A78 FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 1,161,554 COMMITMENTS 48,625 26,512 0 1112929 1135042 1161554 1161554 0 0 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 18,720) 0 0 0 18,720 18,720 18,720 18,720 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 4.2 2.3 0.0 95.8 97.7 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 1 2 0 25 24 26 26 MT BELVIEU PROPANE (OPIS) SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665O FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 24,588 COMMITMENTS 193 220 73 23,410 24,083 23,676 24,376 912 212 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 76) -15 40 0 145 101 130 141 -54 -65 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.8 0.9 0.3 95.2 97.9 96.3 99.1 3.7 0.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 38) 2 1 2 32 28 34 31 MT BELVIEU ETHANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665P FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 16,457 COMMITMENTS 90 0 0 15,881 15,974 15,971 15,974 486 483 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 947) 0 0 0 872 1,121 872 1,121 75 -174 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.5 0.0 0.0 96.5 97.1 97.0 97.1 3.0 2.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 1 0 0 16 17 17 17 MT BELV NORM BUTANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665Q FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 9,909 COMMITMENTS 554 0 79 9,028 9,475 9,661 9,554 248 355 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 367) 130 0 0 237 307 367 307 0 60 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 5.6 0.0 0.8 91.1 95.6 97.5 96.4 2.5 3.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 2 0 1 19 18 21 19 MT BELV NAT GASOLINE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665R FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 9,566 COMMITMENTS 0 0 0 9,373 8,864 9,373 8,864 193 702 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 10) 0 0 0 10 -5 10 -5 0 15 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 0.0 0.0 98.0 92.7 98.0 92.7 2.0 7.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 0 0 0 20 17 20 17 CONWAY PROPANE (OPIS) SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665T FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 4,275 COMMITMENTS 180 0 0 3,934 4,002 4,114 4,002 161 273 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 98) 0 0 0 180 109 180 109 -82 -11 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 4.2 0.0 0.0 92.0 93.6 96.2 93.6 3.8 6.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 1 0 0 18 16 19 16 CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE Code-067651 FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 1,267,340 COMMITMENTS 257,563 195,507 303,241 623,658 697,504 1184462 1196252 82,878 71,088 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: -7,265) 3,021 1,301 -18,855 4,471 13,682 -11,363 -3,872 4,098 -3,393 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 20.3 15.4 23.9 49.2 55.0 93.5 94.4 6.5 5.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 321) 102 104 142 85 94 273 268 WTI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765A FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 229,727 COMMITMENTS 29,158 16,704 17,089 158,557 154,529 204,804 188,322 24,923 41,405 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: -1,185) 41 416 -1,070 -1,573 4,678 -2,602 4,024 1,417 -5,209 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 12.7 7.3 7.4 69.0 67.3 89.2 82.0 10.8 18.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 38) 7 3 5 27 25 35 32 DUBAI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765G FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 41,522 COMMITMENTS 50 785 375 40,525 39,773 40,950 40,933 572 589 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 1,630) 0 0 0 1,480 1,480 1,480 1,480 150 150 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.1 1.9 0.9 97.6 95.8 98.6 98.6 1.4 1.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 52) 1 2 3 45 41 48 45 WTI CRUDE OIL FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765I FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 118,908 COMMITMENTS 12,312 28,674 8,660 92,999 75,524 113,971 112,858 4,937 6,050 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: -3,358) -3,889 -685 -575 1,131 -1,935 -3,333 -3,195 -25 -163 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 10.4 24.1 7.3 78.2 63.5 95.8 94.9 4.2 5.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 41) 4 12 11 25 24 38 38 BRENT FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765J FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 37,484 COMMITMENTS 0 4,319 6,021 29,925 24,640 35,946 34,980 1,538 2,504 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: -930) 0 395 -485 -193 -877 -678 -967 -252 37 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 0.0 11.5 16.1 79.8 65.7 95.9 93.3 4.1 6.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 0 5 5 15 16 20 24 BRENT-DUBAI SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765O FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 20,810 COMMITMENTS 5,100 400 200 15,435 20,090 20,735 20,690 75 120 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: -150) 0 0 0 0 -45 0 -45 -150 -105 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 24.5 1.9 1.0 74.2 96.5 99.6 99.4 0.4 0.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 2 1 1 24 25 27 26 PALLADIUM - NEW YORK MERCANTILE EXCHANGE Code-075651 FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 19,419 COMMITMENTS 14,390 1,938 225 2,437 16,639 17,052 18,802 2,367 617 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: -69) -48 -155 9 266 281 227 135 -296 -204 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 74.1 10.0 1.2 12.5 85.7 87.8 96.8 12.2 3.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 132) 63 18 5 20 35 86 57 PLATINUM - NEW YORK MERCANTILE EXCHANGE Code-076651 FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 50 TROY OUNCES) OPEN INTEREST: 31,047 COMMITMENTS 18,945 2,028 434 7,528 26,872 26,907 29,334 4,140 1,713 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: -215) -500 149 53 85 -541 -362 -339 147 124 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 61.0 6.5 1.4 24.2 86.6 86.7 94.5 13.3 5.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 108) 52 13 3 14 31 69 46 GASOLINE BLENDSTOCK (RBOB) - NEW YORK MERCANTILE EXCHANGE Code-111659 FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 251,053 COMMITMENTS 56,824 32,910 26,123 152,907 177,766 235,854 236,799 15,199 14,254 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 6,526) -3,405 20,826 2,404 11,408 -16,989 10,407 6,241 -3,881 285 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 22.6 13.1 10.4 60.9 70.8 93.9 94.3 6.1 5.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 192) 51 31 41 86 89 161 146 RBOB CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-11165K FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 26,972 COMMITMENTS 4,744 196 1,837 15,860 21,776 22,441 23,809 4,531 3,163 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 826) -1,008 0 640 1,131 307 763 947 63 -121 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 17.6 0.7 6.8 58.8 80.7 83.2 88.3 16.8 11.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 32) 5 1 6 18 20 24 26 RBOB UP-DOWN CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-11165L FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 20,253 COMMITMENTS 640 0 400 18,413 19,736 19,453 20,136 800 117 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 675) 0 0 0 700 675 700 675 -25 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 3.2 0.0 2.0 90.9 97.4 96.0 99.4 4.0 0.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 2 0 1 18 11 20 12 SING JET KERO SWAP - NEW YORK MERCANTILE EXCHANGE Code-26265D FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 7,842 COMMITMENTS 250 40 400 7,084 7,342 7,734 7,782 108 60 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 143) 0 0 0 193 193 193 193 -50 -50 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 3.2 0.5 5.1 90.3 93.6 98.6 99.2 1.4 0.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 47) 3 1 4 33 32 39 36 UP DOWN GC ULSD VS HO SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-022A13 FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 66,842 COMMITMENTS 2,425 542 543 62,689 65,573 65,657 66,658 1,185 184 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: -1,894) -325 50 0 -1,519 -1,894 -1,844 -1,844 -50 -50 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 3.6 0.8 0.8 93.8 98.1 98.2 99.7 1.8 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 47) 3 1 1 36 32 40 33 GULF JET NY HEAT OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86465A FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 25,454 COMMITMENTS 1,000 290 0 24,234 24,889 25,234 25,179 220 275 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 635) 0 290 0 630 390 630 680 5 -45 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 3.9 1.1 0.0 95.2 97.8 99.1 98.9 0.9 1.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 1 1 0 22 16 23 17 SING JET KERO GASOIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86465C FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 9,925 COMMITMENTS 100 150 0 9,555 9,625 9,655 9,775 270 150 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 760) 0 0 0 610 610 610 610 150 150 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.0 1.5 0.0 96.3 97.0 97.3 98.5 2.7 1.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 41) 1 1 0 25 30 26 31 JET CIF NWE/GASOIL FUT - NEW YORK MERCANTILE EXCHANGE Code-86465D FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 2,949 COMMITMENTS 50 0 30 1,602 1,854 1,682 1,884 1,267 1,065 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 1.7 0.0 1.0 54.3 62.9 57.0 63.9 43.0 36.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 1 0 1 12 16 14 17 GULF # 6 FUEL OIL CRACK SWAP - NEW YORK MERCANTILE EXCHANGE Code-86565A FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 19,390 COMMITMENTS 2,513 0 300 15,967 18,470 18,780 18,770 610 620 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 1,278) 1,125 0 0 331 1,278 1,456 1,278 -178 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 13.0 0.0 1.5 82.3 95.3 96.9 96.8 3.1 3.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 36) 2 0 2 33 23 35 25 3.5% FUEL OIL RDAM CRACK SPR - NEW YORK MERCANTILE EXCHANGE Code-86565C FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 19,208 COMMITMENTS 1,368 1,886 139 17,394 16,757 18,901 18,782 307 426 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 295) 418 0 -34 67 485 451 451 -156 -156 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 7.1 9.8 0.7 90.6 87.2 98.4 97.8 1.6 2.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 55) 5 4 2 34 39 40 44 NAPTHA CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86665A FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 14,588 COMMITMENTS 541 496 392 13,654 13,470 14,587 14,358 1 230 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 693) -491 89 45 1,192 537 746 671 -53 22 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 3.7 3.4 2.7 93.6 92.3 100.0 98.4 0.0 1.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 3 2 3 27 24 31 28 GASOIL CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86765C FUTURES ONLY POSITIONS AS OF 08/17/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 32,179 COMMITMENTS 2,004 798 1,347 24,483 27,983 27,834 30,128 4,345 2,051 CHANGES FROM 08/10/10 (CHANGE IN OPEN INTEREST: 166) -170 0 66 0 0 -104 66 270 100 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 6.2 2.5 4.2 76.1 87.0 86.5 93.6 13.5 6.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 46) 3 2 4 31 34 36 39
Updated August 20, 2010