GULF # 6 FUEL 3.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165A OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 34,029 COMMITMENTS 1,490 1,249 0 32,311 32,720 33,801 33,969 228 60 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 1,646) 0 0 0 1,646 1,646 1,646 1,646 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.4 3.7 0.0 95.0 96.2 99.3 99.8 0.7 0.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 51) 1 4 0 34 41 35 45 NY RES FUEL 1.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165B OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 21,869 COMMITMENTS 0 0 0 21,729 21,619 21,729 21,619 140 250 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 612) 0 0 0 663 612 663 612 -51 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 99.4 98.9 99.4 98.9 0.6 1.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 0 0 0 27 28 27 28 EUR 1% FUEL OIL NWE CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165C OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 6,771 COMMITMENTS 128 216 91 4,855 5,171 5,074 5,478 1,697 1,293 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 140) 0 0 0 95 59 95 59 45 81 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.9 3.2 1.3 71.7 76.4 74.9 80.9 25.1 19.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 1 1 1 19 17 20 19 EUR 3.5% FUEL OIL RTD CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165E OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 9,510 COMMITMENTS 538 247 62 7,320 7,871 7,920 8,180 1,590 1,330 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 199) 129 -104 7 367 173 503 76 -304 123 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.7 2.6 0.7 77.0 82.8 83.3 86.0 16.7 14.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 48) 3 2 2 39 42 42 46 SING FUEL OIL 180 CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165G OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 8,284 COMMITMENTS 404 559 153 7,110 6,958 7,667 7,670 617 614 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 556) 12 68 64 399 361 475 493 81 63 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.9 6.7 1.8 85.8 84.0 92.6 92.6 7.4 7.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 65) 4 3 4 49 55 56 59 EAST WEST FUEL OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165I OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 3,279 COMMITMENTS 315 80 20 2,229 2,559 2,564 2,659 715 620 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 107) 0 80 0 132 -18 132 62 -25 45 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.6 2.4 0.6 68.0 78.0 78.2 81.1 21.8 18.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 2 1 1 18 22 20 24 SING 180 380 FUEL OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165J OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 2,549 COMMITMENTS 0 111 0 2,151 2,115 2,151 2,226 398 323 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 238) 0 20 0 314 216 314 236 -76 2 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 4.4 0.0 84.4 83.0 84.4 87.3 15.6 12.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 0 2 0 21 20 21 22 NY 1% V GULF 3% FUEL OIL SPR - NEW YORK MERCANTILE EXCHANGE Code-02165T OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 GALLONS) OPEN INTEREST: 17,804 COMMITMENTS 0 0 0 17,769 17,709 17,769 17,709 35 95 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 780) 0 0 0 780 780 780 780 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 99.8 99.5 99.8 99.5 0.2 0.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 0 0 0 18 20 18 20 NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE Code-022651 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 404,163 COMMITMENTS 36,199 18,274 63,495 261,031 286,567 360,724 368,336 43,438 35,827 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 20,959) -1,123 -2,939 -458 19,154 21,720 17,572 18,323 3,387 2,636 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.0 4.5 15.7 64.6 70.9 89.3 91.1 10.7 8.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 142) 28 22 38 75 82 124 125 HEATING OIL AVG PRICE OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-022653 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 121,457 COMMITMENTS 920 8,214 24,292 89,841 83,657 115,053 116,163 6,405 5,295 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 7,549) 47 633 802 6,216 5,820 7,065 7,255 484 294 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.8 6.8 20.0 74.0 68.9 94.7 95.6 5.3 4.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 3 5 7 13 13 20 21 SING GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265J OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1000 BARRELS) OPEN INTEREST: 12,521 COMMITMENTS 675 618 352 11,429 11,451 12,456 12,421 65 100 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 503) 75 -25 25 488 578 588 578 -85 -75 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.4 4.9 2.8 91.3 91.5 99.5 99.2 0.5 0.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 61) 3 4 3 39 42 44 47 SING GASOIL/RDAM GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265T OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 15,359 COMMITMENTS 1,422 550 400 13,033 13,919 14,855 14,869 504 490 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 75) 150 75 0 -180 0 -30 75 105 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.3 3.6 2.6 84.9 90.6 96.7 96.8 3.3 3.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 41) 4 2 2 27 29 32 32 NYMEX HEATING OIL/RDAM GASOIL - NEW YORK MERCANTILE EXCHANGE Code-02265U OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 11,532 COMMITMENTS 3,608 0 596 6,976 10,506 11,180 11,102 352 430 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 660) 600 0 -66 126 726 660 660 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 31.3 0.0 5.2 60.5 91.1 96.9 96.3 3.1 3.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 3 0 2 8 17 11 19 GASOIL (ICE) SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265V OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1000 METRIC TONS) OPEN INTEREST: 4,453 COMMITMENTS 802 104 124 2,495 2,785 3,421 3,013 1,032 1,440 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 30) 1 0 31 148 118 180 149 -150 -119 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 18.0 2.3 2.8 56.0 62.5 76.8 67.7 23.2 32.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 3 1 3 16 19 19 23 SING GASOIL BALMO SWAP - NEW YORK MERCANTILE EXCHANGE Code-022A22 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1000 BARRELS) OPEN INTEREST: 1,368 COMMITMENTS 143 300 0 975 968 1,118 1,268 250 100 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 10.5 21.9 0.0 71.3 70.8 81.7 92.7 18.3 7.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 1 4 0 7 10 8 14 NATURAL GAS - NEW YORK MERCANTILE EXCHANGE Code-023651 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 979,574 COMMITMENTS 168,161 245,150 360,858 368,684 329,548 897,703 935,556 81,872 44,018 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 10,322) -2,587 -4,726 5,221 5,739 11,153 8,373 11,648 1,949 -1,326 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 17.2 25.0 36.8 37.6 33.6 91.6 95.5 8.4 4.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 291) 91 95 136 87 76 261 239 MICHCON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365A OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 58,280 COMMITMENTS 812 0 2,047 47,403 47,317 50,262 49,364 8,018 8,916 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 214) 25 -189 189 0 0 214 0 0 214 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.4 0.0 3.5 81.3 81.2 86.2 84.7 13.8 15.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 2 0 2 22 19 24 21 PERMIAN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365B OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 37,776 COMMITMENTS 442 756 2,783 30,964 26,843 34,189 30,382 3,587 7,394 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 648) 248 0 0 1,860 2,037 2,108 2,037 -1,460 -1,389 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.2 2.0 7.4 82.0 71.1 90.5 80.4 9.5 19.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 2 1 2 14 17 17 19 M-3 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365C OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 67,522 COMMITMENTS 0 0 0 58,984 55,064 58,984 55,064 8,538 12,458 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 484) 0 0 0 360 484 360 484 124 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 87.4 81.5 87.4 81.5 12.6 18.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 0 0 0 18 21 18 21 TCO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365D OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 74,138 COMMITMENTS 0 0 0 62,417 70,075 62,417 70,075 11,721 4,063 CHANGES FROM 06/08/10 (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 84.2 94.5 84.2 94.5 15.8 5.5 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 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 84,558 COMMITMENTS 900 2,673 6,374 69,387 66,381 76,661 75,428 7,897 9,130 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 1,630) 412 -333 -440 1,448 1,655 1,420 882 210 748 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.1 3.2 7.5 82.1 78.5 90.7 89.2 9.3 10.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 33) 2 2 4 20 24 24 28 NGPL MIDCON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365K OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 78,275 COMMITMENTS 984 10,124 1,420 68,909 50,618 71,313 62,162 6,962 16,113 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 419) 0 1,651 -694 899 -3,847 205 -2,890 214 3,309 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.3 12.9 1.8 88.0 64.7 91.1 79.4 8.9 20.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 1 2 2 11 18 14 20 WAHA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365O OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 78,365 COMMITMENTS 5,101 1,496 4,163 55,242 65,951 64,506 71,610 13,859 6,755 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 558) 248 -604 -58 -578 1,220 -388 558 946 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.5 1.9 5.3 70.5 84.2 82.3 91.4 17.7 8.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 3 1 3 17 21 21 24 EUR STYLE NATURAL GAS OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-02365U OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 1,767,217 COMMITMENTS 74,860 110,020 587,018 1101364 1063901 1763242 1760939 3,974 6,277 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 67,039) 1,966 11,854 9,767 57,687 48,037 69,420 69,658 -2,381 -2,618 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.2 6.2 33.2 62.3 60.2 99.8 99.6 0.2 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 138) 38 35 62 64 62 131 130 NATURAL GAS CAL SPREAD OPT FIN - NEW YORK MERCANTILE EXCHANGE Code-023A84 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 43,848 COMMITMENTS 10,487 4,476 11,994 19,511 25,765 41,992 42,235 1,856 1,613 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 5,648) 1,090 -2,774 -3,484 7,251 11,740 4,857 5,481 791 167 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 23.9 10.2 27.4 44.5 58.8 95.8 96.3 4.2 3.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 38) 8 11 12 16 18 30 35 COLUMBIA GULF ML SWAP - NEW YORK MERCANTILE EXCHANGE Code-023A85 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 37,205 COMMITMENTS 0 0 0 31,932 34,696 31,932 34,696 5,273 2,509 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 85.8 93.3 85.8 93.3 14.2 6.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 0 0 0 15 15 15 15 HENRY HUB BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035652 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 70,666 COMMITMENTS 0 0 0 68,986 67,852 68,986 67,852 1,680 2,814 CHANGES FROM 06/08/10 (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 97.6 96.0 97.6 96.0 2.4 4.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 0 0 0 16 17 16 17 HOUSTON SHIP CH BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035653 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 168,021 COMMITMENTS 3,661 5,861 6,448 151,961 150,479 162,071 162,788 5,950 5,233 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: -7,671) -438 -2,246 2,379 -9,674 -7,864 -7,733 -7,731 62 60 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.2 3.5 3.8 90.4 89.6 96.5 96.9 3.5 3.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 47) 4 1 4 37 38 42 42 NW PIPE ROCKIES BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035654 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 125,062 COMMITMENTS 1,550 1,575 1,932 110,467 114,587 113,949 118,094 11,114 6,968 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: -308) 0 -186 0 -186 -350 -186 -536 -122 228 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.2 1.3 1.5 88.3 91.6 91.1 94.4 8.9 5.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 1 1 1 25 23 27 24 PANHANDLE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035655 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 219,316 COMMITMENTS 9,489 360 9,108 182,669 200,835 201,266 210,303 18,050 9,013 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: -125) 3,579 0 -501 -3,172 -740 -94 -1,241 -31 1,116 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.3 0.2 4.2 83.3 91.6 91.8 95.9 8.2 4.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 48) 2 1 3 37 40 40 43 HENRY HUB SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565B OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 2,802,822 COMMITMENTS 692,893 153,357 846,260 1235304 1786734 2774457 2786351 28,365 16,471 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: -16,562) 16,849 6,555 -14,517 -20,858 -9,671 -18,526 -17,633 1,964 1,071 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 24.7 5.5 30.2 44.1 63.7 99.0 99.4 1.0 0.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 181) 39 27 56 110 101 175 159 HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565C OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 981,498 COMMITMENTS 132,413 213,497 149,273 695,987 614,450 977,673 977,220 3,825 4,278 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 35,834) -238 861 9,471 26,008 25,313 35,241 35,645 593 189 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 13.5 21.8 15.2 70.9 62.6 99.6 99.6 0.4 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 96) 24 24 39 48 42 92 85 CHICAGO ETHANOL SWAP - NEW YORK MERCANTILE EXCHANGE Code-025651 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 4,381 COMMITMENTS 30 1,285 0 4,107 2,913 4,137 4,198 244 183 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 5) 0 -225 0 82 192 82 -33 -77 38 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.7 29.3 0.0 93.7 66.5 94.4 95.8 5.6 4.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 1 1 0 14 16 15 17 PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE Code-064657 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 186,607 COMMITMENTS 450 3,179 10,901 171,935 171,546 183,286 185,626 3,321 981 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 3,346) -116 351 -183 3,422 2,957 3,123 3,124 224 222 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.2 1.7 5.8 92.1 91.9 98.2 99.5 1.8 0.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 46) 3 4 6 37 31 44 37 ISO NEW ENGLAND LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465H OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 19,926 COMMITMENTS 0 862 220 18,679 17,733 18,899 18,815 1,027 1,111 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 197) 0 0 0 285 197 285 197 -88 -0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 4.3 1.1 93.7 89.0 94.8 94.4 5.2 5.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 0 3 1 23 25 24 28 NORTH ILL CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465I OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 13,831 COMMITMENTS 0 0 0 12,080 12,635 12,080 12,635 1,751 1,196 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 87.3 91.4 87.3 91.4 12.7 8.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 0 0 0 16 15 16 15 PJM CAL MONTH OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465M OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 29,899 COMMITMENTS 0 2,410 200 26,995 26,395 27,195 29,005 2,704 894 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 106) 0 0 0 76 106 76 106 30 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 8.1 0.7 90.3 88.3 91.0 97.0 9.0 3.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 0 2 2 24 21 26 23 ISO NEW ENG OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465S OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 12,529 COMMITMENTS 530 0 260 10,093 11,038 10,883 11,298 1,646 1,231 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 72) 0 0 0 72 72 72 72 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.2 0.0 2.1 80.6 88.1 86.9 90.2 13.1 9.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 2 0 1 17 15 19 16 ISO NEW ENG CONN PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465T OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 32,237 COMMITMENTS 0 3,555 0 31,982 28,639 31,982 32,194 255 43 CHANGES FROM 06/08/10 (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 11.0 0.0 99.2 88.8 99.2 99.9 0.8 0.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 0 1 0 13 8 13 9 CINERGY CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A01 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 48,306 COMMITMENTS 172 0 762 46,568 46,891 47,502 47,653 803 653 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 108) -5 -2 16 258 320 269 333 -161 -225 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.4 0.0 1.6 96.4 97.1 98.3 98.6 1.7 1.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 2 0 2 26 24 28 26 CINERGY OFF PEAK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A02 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| 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: 10,442 COMMITMENTS 0 0 0 9,248 9,496 9,248 9,496 1,194 946 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 92) 0 0 0 92 92 92 92 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 88.6 90.9 88.6 90.9 11.4 9.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 0 0 0 20 17 20 17 PJM N ILL PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A34 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 55,766 COMMITMENTS 0 0 0 55,509 55,680 55,509 55,680 257 86 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 105) 0 0 0 105 105 105 105 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 99.5 99.8 99.5 99.8 0.5 0.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 0 0 0 11 10 11 10 PJM N ILL OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A35 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 817,310 COMMITMENTS 0 0 0 817,310 817,310 817,310 817,310 0 0 CHANGES FROM 06/08/10 (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: 20) 0 0 0 12 9 12 9 PJM PPL PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A52 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 40,095 COMMITMENTS 0 0 0 39,754 39,944 39,754 39,944 341 151 CHANGES FROM 06/08/10 (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 99.1 99.6 99.1 99.6 0.9 0.4 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 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 587,003 COMMITMENTS 0 0 0 587,003 587,003 587,003 587,003 0 0 CHANGES FROM 06/08/10 (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: 21) 0 0 0 12 12 12 12 PJM PSEG PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A54 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 82,260 COMMITMENTS 0 0 0 82,109 82,260 82,109 82,260 151 0 CHANGES FROM 06/08/10 (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 99.8 100.0 99.8 100.0 0.2 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 0 0 0 15 14 15 14 PJM PSEG OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A55 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 1,384,573 COMMITMENTS 0 0 0 1384573 1384573 1384573 1384573 0 0 CHANGES FROM 06/08/10 (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: 25) 0 0 0 16 12 16 12 PJM WESTERN PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A56 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 175,803 COMMITMENTS 1,940 220 0 173,863 175,583 175,803 175,803 0 0 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 8,702) 0 0 0 8,702 8,702 8,702 8,702 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.1 0.1 0.0 98.9 99.9 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 42) 1 1 0 25 29 26 30 PJM WESTERN OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A57 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 50 MEGAWATT HOURS) OPEN INTEREST: 2,883,408 COMMITMENTS 0 0 0 2883408 2883408 2883408 2883408 0 0 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 140,560) 0 0 0 140,560 140,560 140,560 140,560 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 100.0 100.0 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 36) 0 0 0 23 22 23 22 PJM WESTERN PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE Code-064A58 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 59,975 COMMITMENTS 0 2,565 0 59,975 57,410 59,975 59,975 0 0 CHANGES FROM 06/08/10 (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 4.3 0.0 100.0 95.7 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 0 1 0 24 18 24 19 PJM WESTERN OFF PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE Code-064A59 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 1,012,849 COMMITMENTS 0 70,200 0 1012849 942,649 1012849 1012849 0 0 CHANGES FROM 06/08/10 (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: 28) 0 1 0 21 19 21 20 ISO NEW ENG INT HUB PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A60 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 56,165 COMMITMENTS 4,416 110 0 51,749 56,055 56,165 56,165 0 0 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.9 0.2 0.0 92.1 99.8 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 2 1 0 21 27 23 28 NYISO ZONE 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A66 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 11,353 COMMITMENTS 258 0 0 10,878 10,818 11,136 10,818 217 535 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 86) 0 0 0 86 86 86 86 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.3 0.0 0.0 95.8 95.3 98.1 95.3 1.9 4.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 1 0 0 17 13 18 13 ISO NEW ENG CONN OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A71 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 578,998 COMMITMENTS 0 64,345 0 578,998 514,653 578,998 578,998 0 0 CHANGES FROM 06/08/10 (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 11.1 0.0 100.0 88.9 100.0 100.0 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 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 1,111,448 COMMITMENTS 69,417 28,552 0 1042031 1082896 1111448 1111448 0 0 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.2 2.6 0.0 93.8 97.4 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 36) 2 2 0 25 23 27 25 MT BELVIEU PROPANE (OPIS) SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665O OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 20,996 COMMITMENTS 35 28 116 20,037 20,727 20,188 20,871 808 125 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 1,249) -60 0 -81 1,385 1,280 1,244 1,199 5 50 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.2 0.1 0.6 95.4 98.7 96.2 99.4 3.8 0.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 44) 1 1 2 37 34 39 36 MT BELVIEU ETHANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665P OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 16,229 COMMITMENTS 275 0 0 15,281 16,149 15,556 16,149 673 80 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: -345) 0 0 0 -370 -345 -370 -345 25 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.7 0.0 0.0 94.2 99.5 95.9 99.5 4.1 0.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 1 0 0 15 20 16 20 MT BELV NORM BUTANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665Q OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 10,318 COMMITMENTS 0 7 23 9,983 10,258 10,006 10,288 312 30 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 86) 0 0 0 86 86 86 86 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.1 0.2 96.8 99.4 97.0 99.7 3.0 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 0 1 1 16 21 17 22 MT BELV NAT GASOLINE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665R OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 10,335 COMMITMENTS 0 0 0 9,975 9,717 9,975 9,717 360 618 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 5) 0 0 0 -10 10 -10 10 15 -5 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 96.5 94.0 96.5 94.0 3.5 6.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 0 0 0 26 21 26 21 CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE Code-067651 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 2,743,670 COMMITMENTS 264,418 149,738 939,284 1449924 1559880 2653626 2648903 90,044 94,768 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: -37,415) 4,181 -7,497 -41,615 -2,632 -3,868 -40,066 -52,979 2,652 15,565 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.6 5.5 34.2 52.8 56.9 96.7 96.5 3.3 3.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 359) 132 117 190 96 99 327 314 CRUDE OIL CAL SPREAD OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-067657 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 109,796 COMMITMENTS 1,860 37,920 31,884 75,169 38,227 108,914 108,032 882 1,764 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: -6,211) -25 -1,565 -1,638 -4,140 -2,807 -5,804 -6,010 -407 -201 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.7 34.5 29.0 68.5 34.8 99.2 98.4 0.8 1.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 43) 2 16 10 23 22 34 39 WTI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765A OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 248,697 COMMITMENTS 39,643 24,527 13,649 171,446 161,098 224,738 199,274 23,959 49,423 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 7,368) -45 -1,057 2,649 5,096 5,010 7,700 6,602 -332 766 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 15.9 9.9 5.5 68.9 64.8 90.4 80.1 9.6 19.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 43) 5 5 6 30 27 38 35 EUR STYLE CRUDE OIL OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765B OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 142,096 COMMITMENTS 22,498 5,769 27,607 89,658 106,157 139,762 139,532 2,333 2,563 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: -6,607) 746 -860 -921 -5,375 -3,950 -5,551 -5,731 -1,056 -876 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 15.8 4.1 19.4 63.1 74.7 98.4 98.2 1.6 1.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 65) 26 9 28 27 28 62 58 CRUDE OIL AVG PRICE OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765C OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 640,419 COMMITMENTS 41,110 3,092 109,963 467,473 508,426 618,545 621,481 21,873 18,938 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 3,064) 89 1,478 -3,014 5,975 5,761 3,049 4,224 14 -1,161 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.4 0.5 17.2 73.0 79.4 96.6 97.0 3.4 3.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 53) 10 2 12 40 41 52 53 DUBAI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765G OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 54,940 COMMITMENTS 507 155 558 49,326 49,678 50,391 50,391 4,549 4,549 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 4,028) -8 0 33 2,108 2,100 2,133 2,133 1,895 1,895 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.9 0.3 1.0 89.8 90.4 91.7 91.7 8.3 8.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 59) 4 2 3 45 43 50 48 WTI CRUDE OIL FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765I OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 122,563 COMMITMENTS 13,115 31,516 8,320 95,790 77,796 117,225 117,632 5,338 4,931 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: -1,603) -704 511 -1,344 315 -563 -1,733 -1,396 130 -207 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 10.7 25.7 6.8 78.2 63.5 95.6 96.0 4.4 4.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 47) 8 13 15 25 24 44 42 BRENT FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765J OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 37,702 COMMITMENTS 0 3,574 10,192 25,665 22,055 35,857 35,821 1,845 1,881 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: -144) -628 0 600 146 -482 118 118 -262 -262 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 9.5 27.0 68.1 58.5 95.1 95.0 4.9 5.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 0 4 5 15 16 20 24 BRENT (ICE) CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765N OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 80,379 COMMITMENTS 1,894 0 1,140 47,553 47,069 50,587 48,209 29,792 32,170 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 81) -30 0 30 846 1,109 846 1,139 -765 -1,058 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.4 0.0 1.4 59.2 58.6 62.9 60.0 37.1 40.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 2 0 1 19 18 21 19 BRENT-DUBAI SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765O OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 22,445 COMMITMENTS 4,744 450 300 17,095 21,695 22,139 22,445 306 0 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 1,275) 1,200 0 0 75 1,275 1,275 1,275 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 21.1 2.0 1.3 76.2 96.7 98.6 100.0 1.4 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 40) 2 1 1 26 31 29 32 PALLADIUM - NEW YORK MERCANTILE EXCHANGE Code-075651 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 21,509 COMMITMENTS 16,088 2,228 181 3,219 18,406 19,488 20,815 2,021 694 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 364) 265 -398 51 20 757 336 410 28 -46 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 74.8 10.4 0.8 15.0 85.6 90.6 96.8 9.4 3.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 130) 62 19 7 25 33 91 55 PLATINUM - NEW YORK MERCANTILE EXCHANGE Code-076651 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 50 TROY OUNCES) OPEN INTEREST: 30,879 COMMITMENTS 17,931 2,090 359 7,939 26,814 26,229 29,263 4,650 1,616 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 964) 179 -150 -3 515 1,060 690 907 274 57 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 58.1 6.8 1.2 25.7 86.8 84.9 94.8 15.1 5.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 105) 50 14 4 21 29 73 46 GASOLINE BLENDSTOCK (RBOB) - NEW YORK MERCANTILE EXCHANGE Code-111659 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 282,224 COMMITMENTS 54,286 19,870 40,024 168,822 208,244 263,132 268,138 19,092 14,086 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: -139) 1,357 -5,269 929 -4,118 6,141 -1,831 1,801 1,692 -1,940 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 19.2 7.0 14.2 59.8 73.8 93.2 95.0 6.8 5.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 195) 45 42 55 78 91 161 157 RBOB CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-11165K OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 28,547 COMMITMENTS 6,015 130 1,546 15,829 22,569 23,390 24,245 5,157 4,302 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 642) 37 0 -9 927 879 955 870 -313 -228 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 21.1 0.5 5.4 55.4 79.1 81.9 84.9 18.1 15.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 5 1 6 16 21 22 27 RBOB UP-DOWN CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-11165L OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 18,607 COMMITMENTS 250 1,550 300 17,207 16,423 17,757 18,273 850 334 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: -1,740) 0 -200 0 -1,655 -1,360 -1,655 -1,560 -85 -180 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.3 8.3 1.6 92.5 88.3 95.4 98.2 4.6 1.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 1 1 1 18 11 20 12 SING JET KERO SWAP - NEW YORK MERCANTILE EXCHANGE Code-26265D OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 8,322 COMMITMENTS 500 240 350 7,072 7,332 7,922 7,922 400 400 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 425) -100 0 50 475 375 425 425 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.0 2.9 4.2 85.0 88.1 95.2 95.2 4.8 4.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 46) 3 3 4 30 33 35 38 UP DOWN GC ULSD VS HO SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-022A13 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 98,570 COMMITMENTS 2,685 341 1,921 92,683 96,074 97,289 98,336 1,281 234 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 9,562) -275 0 275 9,481 9,242 9,481 9,517 81 45 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.7 0.3 1.9 94.0 97.5 98.7 99.8 1.3 0.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 50) 3 1 3 38 36 43 39 GULF JET NY HEAT OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86465A OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 23,653 COMMITMENTS 1,400 0 0 22,240 23,288 23,640 23,288 13 365 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 1,040) 0 0 0 1,040 1,040 1,040 1,040 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.9 0.0 0.0 94.0 98.5 99.9 98.5 0.1 1.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 1 0 0 20 19 21 19 SING JET KERO GASOIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86465C OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 11,632 COMMITMENTS 200 550 0 11,432 11,082 11,632 11,632 0 0 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.7 4.7 0.0 98.3 95.3 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 40) 1 3 0 26 28 27 31 JET CIF NWE/GASOIL FUT - NEW YORK MERCANTILE EXCHANGE Code-86465D OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 3,330 COMMITMENTS 234 0 85 1,843 2,189 2,162 2,274 1,168 1,056 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 36) 0 0 0 19 80 19 80 17 -44 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.0 0.0 2.6 55.3 65.7 64.9 68.3 35.1 31.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 2 0 1 14 16 16 17 GULF # 6 FUEL OIL CRACK SWAP - NEW YORK MERCANTILE EXCHANGE Code-86565A OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 20,046 COMMITMENTS 616 50 0 18,054 19,276 18,670 19,326 1,376 720 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 427) 0 0 0 266 427 266 427 161 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.1 0.2 0.0 90.1 96.2 93.1 96.4 6.9 3.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 32) 2 1 0 26 21 28 22 3.5% FUEL OIL RDAM CRACK SPR - NEW YORK MERCANTILE EXCHANGE Code-86565C OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 20,642 COMMITMENTS 1,142 2,193 37 19,107 18,167 20,286 20,397 356 245 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 3) -96 0 0 3 3 -93 3 96 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.5 10.6 0.2 92.6 88.0 98.3 98.8 1.7 1.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 51) 3 3 2 36 38 40 42 NAPTHA CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86665A OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 11,546 COMMITMENTS 1,301 0 162 10,065 11,348 11,528 11,510 18 36 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: 481) 45 0 0 441 661 486 661 -5 -180 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.3 0.0 1.4 87.2 98.3 99.8 99.7 0.2 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 36) 3 0 1 27 27 30 28 GASOIL CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86765C OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 37,006 COMMITMENTS 2,456 891 1,623 28,492 32,193 32,571 34,707 4,435 2,299 CHANGES FROM 06/08/10 (CHANGE IN OPEN INTEREST: -13) 111 -50 383 -510 -574 -16 -241 3 228 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.6 2.4 4.4 77.0 87.0 88.0 93.8 12.0 6.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 51) 3 3 4 30 37 35 43
Updated June 18, 2010