GULF # 6 FUEL 3.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165A OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 35,211 COMMITMENTS 1,490 624 300 33,143 34,200 34,933 35,124 278 87 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 1,182) 0 -625 300 832 1,480 1,132 1,155 50 27 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.2 1.8 0.9 94.1 97.1 99.2 99.8 0.8 0.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 52) 1 3 1 34 42 36 46 NY RES FUEL 1.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165B OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 22,619 COMMITMENTS 0 0 0 22,479 22,369 22,479 22,369 140 250 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 750) 0 0 0 750 750 750 750 0 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: 36) 0 0 0 28 29 28 29 EUR 1% FUEL OIL NWE CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165C OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 6,835 COMMITMENTS 128 216 91 4,892 5,208 5,111 5,515 1,724 1,320 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 64) 0 0 0 37 37 37 37 27 27 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.9 3.2 1.3 71.6 76.2 74.8 80.7 25.2 19.3 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 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 9,597 COMMITMENTS 544 237 74 7,454 7,929 8,072 8,240 1,525 1,357 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 87) 6 -10 12 134 58 152 60 -65 27 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.7 2.5 0.8 77.7 82.6 84.1 85.9 15.9 14.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 48) 3 2 3 40 42 43 47 SING FUEL OIL 180 CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165G OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 8,638 COMMITMENTS 401 509 276 7,400 7,272 8,077 8,057 561 581 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 354) -3 -50 123 290 314 410 387 -56 -33 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.6 5.9 3.2 85.7 84.2 93.5 93.3 6.5 6.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 68) 5 4 4 49 55 56 61 EAST WEST FUEL OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165I OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 3,372 COMMITMENTS 270 100 20 2,452 2,622 2,742 2,742 630 630 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 93) -45 20 0 223 63 178 83 -85 10 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.0 3.0 0.6 72.7 77.8 81.3 81.3 18.7 18.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 2 1 1 20 22 22 24 SING 180 380 FUEL OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165J OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 2,662 COMMITMENTS 0 111 0 2,253 2,247 2,253 2,358 409 304 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 113) 0 0 0 102 132 102 132 11 -19 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 4.2 0.0 84.6 84.4 84.6 88.6 15.4 11.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 32) 0 2 0 22 21 22 23 SING 380 FUEL OIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165K OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 1,853 COMMITMENTS 45 101 20 1,163 1,297 1,228 1,418 625 435 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.4 5.5 1.1 62.8 70.0 66.3 76.5 33.7 23.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 1 1 1 14 18 15 20 NY 1% V GULF 3% FUEL OIL SPR - NEW YORK MERCANTILE EXCHANGE Code-02165T OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 GALLONS) OPEN INTEREST: 18,629 COMMITMENTS 0 0 0 18,594 18,534 18,594 18,534 35 95 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 825) 0 0 0 825 825 825 825 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 21 18 21 NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE Code-022651 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 402,020 COMMITMENTS 42,612 14,511 66,701 249,853 286,928 359,166 368,140 42,854 33,880 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: -2,143) 6,413 -3,763 3,206 -11,178 361 -1,559 -196 -584 -1,947 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 10.6 3.6 16.6 62.1 71.4 89.3 91.6 10.7 8.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 150) 34 20 40 80 86 133 130 HEATING OIL AVG PRICE OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-022653 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 126,932 COMMITMENTS 1,232 8,391 24,463 94,681 88,751 120,376 121,604 6,556 5,327 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 5,475) 313 177 171 4,839 5,093 5,324 5,442 151 33 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.0 6.6 19.3 74.6 69.9 94.8 95.8 5.2 4.2 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 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1000 BARRELS) OPEN INTEREST: 14,631 COMMITMENTS 675 618 425 13,466 13,538 14,566 14,581 65 50 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 2,110) 0 0 73 2,037 2,087 2,110 2,160 0 -50 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.6 4.2 2.9 92.0 92.5 99.6 99.7 0.4 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 66) 3 5 3 45 46 50 52 SING GASOIL/RDAM GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265T OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 15,584 COMMITMENTS 1,497 550 400 13,183 14,144 15,080 15,094 504 490 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 225) 75 0 0 150 225 225 225 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.6 3.5 2.6 84.6 90.8 96.8 96.9 3.2 3.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 42) 4 2 2 29 29 34 32 NYMEX HEATING OIL/RDAM GASOIL - NEW YORK MERCANTILE EXCHANGE Code-02265U OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| 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 3,758 0 596 6,826 10,506 11,180 11,102 352 430 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 0) 150 0 0 -150 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 32.6 0.0 5.2 59.2 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 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1000 METRIC TONS) OPEN INTEREST: 4,442 COMMITMENTS 794 104 135 2,417 2,640 3,346 2,879 1,096 1,563 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: -11) -8 0 11 -78 -145 -75 -134 64 123 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 17.9 2.3 3.0 54.4 59.4 75.3 64.8 24.7 35.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 3 1 3 15 18 18 22 SING GASOIL BALMO SWAP - NEW YORK MERCANTILE EXCHANGE Code-022A22 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| 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 06/15/10 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 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 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 968,758 COMMITMENTS 154,845 240,416 358,060 371,521 329,273 884,426 927,749 84,332 41,009 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: -10,817) -13,316 -4,733 -2,798 2,838 -275 -13,276 -7,807 2,460 -3,010 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 16.0 24.8 37.0 38.4 34.0 91.3 95.8 8.7 4.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 282) 94 90 137 86 75 262 230 MICHCON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365A OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 58,518 COMMITMENTS 1,111 0 1,986 47,403 47,317 50,500 49,303 8,018 9,215 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 238) 299 0 -61 0 0 238 -61 0 299 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.9 0.0 3.4 81.0 80.9 86.3 84.3 13.7 15.7 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 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 37,787 COMMITMENTS 442 884 2,575 31,148 27,027 34,165 30,486 3,622 7,301 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 11) 0 128 -208 184 184 -24 104 35 -93 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.2 2.3 6.8 82.4 71.5 90.4 80.7 9.6 19.3 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 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 67,338 COMMITMENTS 0 0 0 58,984 54,460 58,984 54,460 8,354 12,878 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: -184) 0 0 0 0 -604 0 -604 -184 420 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 87.6 80.9 87.6 80.9 12.4 19.1 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 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 74,014 COMMITMENTS 0 0 0 62,293 70,075 62,293 70,075 11,721 3,939 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: -124) 0 0 0 -124 0 -124 0 0 -124 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 84.2 94.7 84.2 94.7 15.8 5.3 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 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 83,789 COMMITMENTS 1,943 1,194 6,505 67,067 66,374 75,515 74,073 8,274 9,716 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: -769) 1,043 -1,479 131 -2,320 -7 -1,146 -1,355 377 586 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.3 1.4 7.8 80.0 79.2 90.1 88.4 9.9 11.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 33) 3 1 4 20 25 24 29 NGPL MIDCON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365K OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 78,112 COMMITMENTS 1,325 9,395 1,621 68,084 50,860 71,030 61,876 7,082 16,236 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: -163) 341 -729 201 -825 242 -283 -286 120 123 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.7 12.0 2.1 87.2 65.1 90.9 79.2 9.1 20.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 2 2 2 11 18 15 20 WAHA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365O OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 78,798 COMMITMENTS 4,282 1,496 4,500 56,117 65,985 64,899 71,981 13,899 6,817 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 433) -819 0 337 875 34 393 371 40 62 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.4 1.9 5.7 71.2 83.7 82.4 91.3 17.6 8.7 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 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 1,798,134 COMMITMENTS 77,873 109,030 594,593 1119404 1085461 1791870 1789083 6,264 9,051 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 30,917) 3,013 -991 7,574 18,040 21,560 28,628 28,144 2,290 2,773 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.3 6.1 33.1 62.3 60.4 99.7 99.5 0.3 0.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 141) 44 33 64 63 62 132 134 NATURAL GAS CAL SPREAD OPT FIN - NEW YORK MERCANTILE EXCHANGE Code-023A84 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 47,528 COMMITMENTS 9,609 8,219 13,646 21,831 23,443 45,087 45,309 2,442 2,219 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 3,680) -878 3,743 1,652 2,320 -2,321 3,095 3,074 585 606 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 20.2 17.3 28.7 45.9 49.3 94.9 95.3 5.1 4.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 8 10 13 16 18 30 35 COLUMBIA GULF ML SWAP - NEW YORK MERCANTILE EXCHANGE Code-023A85 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| 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 06/15/10 (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 85.8 93.3 85.8 93.3 14.2 6.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 0 0 0 15 16 15 16 HENRY HUB BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035652 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| 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 06/15/10 (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 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 165,985 COMMITMENTS 5,692 6,259 4,960 149,507 149,285 160,159 160,504 5,826 5,481 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: -2,036) 2,031 398 -1,488 -2,454 -1,194 -1,912 -2,284 -124 248 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.4 3.8 3.0 90.1 89.9 96.5 96.7 3.5 3.3 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 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 125,546 COMMITMENTS 1,550 1,433 2,292 110,629 115,526 114,471 119,252 11,075 6,294 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 483) 0 -142 360 162 939 522 1,157 -39 -674 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.2 1.1 1.8 88.1 92.0 91.2 95.0 8.8 5.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 32) 1 1 1 26 24 28 25 PANHANDLE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035655 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 221,476 COMMITMENTS 12,742 1,364 9,379 184,799 203,980 206,919 214,722 14,557 6,754 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 2,161) 3,253 1,004 271 2,130 3,145 5,653 4,420 -3,493 -2,259 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.8 0.6 4.2 83.4 92.1 93.4 97.0 6.6 3.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 49) 3 1 4 37 40 41 44 SAN JUAN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035656 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 48,543 COMMITMENTS 0 2,801 1,312 43,672 39,116 44,984 43,229 3,559 5,314 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 5.8 2.7 90.0 80.6 92.7 89.1 7.3 10.9 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 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 2,806,810 COMMITMENTS 695,729 151,647 842,606 1241436 1798326 2779771 2792579 27,039 14,231 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 3,988) 2,836 -1,710 -3,654 6,132 11,592 5,314 6,228 -1,326 -2,240 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 24.8 5.4 30.0 44.2 64.1 99.0 99.5 1.0 0.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 185) 41 26 57 113 103 180 161 HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565C OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 1,032,092 COMMITMENTS 162,931 198,458 164,208 701,572 665,299 1028711 1027965 3,381 4,127 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 50,594) 30,518 -15,039 14,935 5,585 50,849 51,038 50,745 -444 -151 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 15.8 19.2 15.9 68.0 64.5 99.7 99.6 0.3 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 97) 26 24 41 47 42 93 87 CHICAGO ETHANOL SWAP - NEW YORK MERCANTILE EXCHANGE Code-025651 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 4,784 COMMITMENTS 30 1,465 0 4,542 3,213 4,572 4,678 212 106 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 403) 0 180 0 435 300 435 480 -32 -77 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.6 30.6 0.0 94.9 67.2 95.6 97.8 4.4 2.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 1 1 0 15 19 16 20 NEW YORK ETHANOL SWAP - NEW YORK MERCANTILE EXCHANGE Code-025652 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 2,224 COMMITMENTS 88 0 0 2,096 2,204 2,184 2,204 40 20 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.0 0.0 0.0 94.2 99.1 98.2 99.1 1.8 0.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 1 0 0 12 17 13 17 PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE Code-064657 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 187,894 COMMITMENTS 699 2,354 11,394 172,388 173,397 184,481 187,144 3,413 749 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 1,287) 249 -825 493 453 1,851 1,195 1,519 92 -232 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.4 1.3 6.1 91.7 92.3 98.2 99.6 1.8 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 45) 2 4 6 37 31 43 37 ISO NEW ENGLAND LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465H OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 20,131 COMMITMENTS 0 870 220 18,884 17,882 19,104 18,972 1,027 1,159 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 204) 0 8 0 204 148 204 156 -0 48 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 4.3 1.1 93.8 88.8 94.9 94.2 5.1 5.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 0 3 1 23 24 24 27 NORTH ILL CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465I OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 13,857 COMMITMENTS 0 0 0 12,084 12,657 12,084 12,657 1,773 1,200 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 26) 0 0 0 4 22 4 22 22 4 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 87.2 91.3 87.2 91.3 12.8 8.7 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 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 30,318 COMMITMENTS 0 2,410 200 27,102 26,732 27,302 29,342 3,016 976 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 419) 0 0 0 107 337 107 337 312 82 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 7.9 0.7 89.4 88.2 90.1 96.8 9.9 3.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 0 2 2 24 22 26 24 ISO NEW ENG OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465S OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 12,683 COMMITMENTS 560 0 260 10,195 11,130 11,015 11,390 1,668 1,293 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 154) 30 0 0 102 92 132 92 22 62 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.4 0.0 2.0 80.4 87.8 86.8 89.8 13.2 10.2 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 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 37,337 COMMITMENTS 0 3,555 0 37,082 33,739 37,082 37,294 255 43 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 5,100) 0 0 0 5,100 5,100 5,100 5,100 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 9.5 0.0 99.3 90.4 99.3 99.9 0.7 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 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 49,556 COMMITMENTS 173 11 741 47,791 48,101 48,705 48,853 851 703 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 1,251) 1 11 -21 1,223 1,210 1,203 1,200 48 50 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.3 0.0 1.5 96.4 97.1 98.3 98.6 1.7 1.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 32) 1 1 2 28 26 30 28 CINERGY OFF PEAK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A02 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| 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: 10,684 COMMITMENTS 0 0 0 9,302 9,694 9,302 9,694 1,382 990 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 242) 0 0 0 54 198 54 198 188 44 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 87.1 90.7 87.1 90.7 12.9 9.3 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 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 56,531 COMMITMENTS 0 0 0 56,274 56,445 56,274 56,445 257 86 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 765) 0 0 0 765 765 765 765 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 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 831,422 COMMITMENTS 0 0 0 831,422 831,422 831,422 831,422 0 0 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 14,112) 0 0 0 14,112 14,112 14,112 14,112 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 06/22/10 | --------------------------------------------------------------| 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 06/15/10 (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 06/22/10 | --------------------------------------------------------------| 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 06/15/10 (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 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 81,494 COMMITMENTS 0 0 0 81,343 81,494 81,343 81,494 151 0 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: -766) 0 0 0 -766 -766 -766 -766 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 06/22/10 | --------------------------------------------------------------| 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 06/15/10 (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 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 175,004 COMMITMENTS 2,585 220 0 172,419 174,784 175,004 175,004 0 0 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: -799) 645 0 0 -1,444 -799 -799 -799 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.5 0.1 0.0 98.5 99.9 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 42) 1 1 0 26 29 27 30 PJM WESTERN OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A57 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 50 MEGAWATT HOURS) OPEN INTEREST: 2,890,015 COMMITMENTS 0 0 0 2890015 2890015 2890015 2890015 0 0 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 6,607) 0 0 0 6,607 6,607 6,607 6,607 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 24 22 24 22 PJM WESTERN PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE Code-064A58 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| 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 06/15/10 (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 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 1,015,187 COMMITMENTS 0 70,200 0 1015187 944,987 1015187 1015187 0 0 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 2,338) 0 0 0 2,338 2,338 2,338 2,338 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: 29) 0 1 0 22 19 22 20 ISO NEW ENG INT HUB PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A60 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 61,544 COMMITMENTS 4,437 110 0 57,107 61,434 61,544 61,544 0 0 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 5,379) 21 0 0 5,358 5,379 5,379 5,379 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.2 0.2 0.0 92.8 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 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 11,546 COMMITMENTS 258 0 0 11,050 10,990 11,308 10,990 238 556 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 193) 0 0 0 172 172 172 172 21 21 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.2 0.0 0.0 95.7 95.2 97.9 95.2 2.1 4.8 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 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 672,838 COMMITMENTS 0 64,345 0 672,838 608,493 672,838 672,838 0 0 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 93,840) 0 0 0 93,840 93,840 93,840 93,840 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 9.6 0.0 100.0 90.4 100.0 100.0 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 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 1,232,626 COMMITMENTS 69,417 28,552 0 1163209 1204074 1232626 1232626 0 0 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 121,178) 0 0 0 121,178 121,178 121,178 121,178 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.6 2.3 0.0 94.4 97.7 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 2 2 0 25 24 27 26 MT BELVIEU PROPANE (OPIS) SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665O OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 22,147 COMMITMENTS 35 28 124 21,156 21,774 21,315 21,926 832 221 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 1,151) 0 0 8 1,119 1,047 1,127 1,055 24 96 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.2 0.1 0.6 95.5 98.3 96.2 99.0 3.8 1.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 44) 1 1 2 40 34 42 36 MT BELVIEU ETHANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665P OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 16,385 COMMITMENTS 185 0 0 15,537 16,305 15,722 16,305 663 80 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 156) -90 0 0 256 156 166 156 -10 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.1 0.0 0.0 94.8 99.5 96.0 99.5 4.0 0.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 1 0 0 16 20 17 20 MT BELV NORM BUTANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665Q OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 10,370 COMMITMENTS 0 7 23 10,035 10,280 10,058 10,310 312 60 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 52) 0 0 0 52 22 52 22 0 30 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.1 0.2 96.8 99.1 97.0 99.4 3.0 0.6 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 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 10,370 COMMITMENTS 0 0 0 10,010 9,752 10,010 9,752 360 618 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 35) 0 0 0 35 35 35 35 0 0 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 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 2,571,859 COMMITMENTS 255,404 148,594 837,746 1396976 1507185 2490125 2493524 81,733 78,334 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: -171,812) -9,014 -1,145 -101,538 -52,948 -52,696 -163,501 -155,379 -8,311 -16,433 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.9 5.8 32.6 54.3 58.6 96.8 97.0 3.2 3.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 345) 123 104 168 93 100 302 296 CRUDE OIL CAL SPREAD OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-067657 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 92,806 COMMITMENTS 1,536 32,414 25,199 64,862 31,259 91,597 88,871 1,209 3,935 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: -16,990) -324 -5,507 -6,686 -10,307 -6,969 -17,317 -19,161 327 2,172 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.7 34.9 27.2 69.9 33.7 98.7 95.8 1.3 4.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 2 11 9 17 18 27 30 WTI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765A OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 251,353 COMMITMENTS 40,491 22,317 14,374 172,616 164,451 227,481 201,142 23,872 50,211 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 2,656) 848 -2,210 725 1,170 3,353 2,743 1,868 -87 788 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 16.1 8.9 5.7 68.7 65.4 90.5 80.0 9.5 20.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 44) 6 4 6 31 27 39 35 EUR STYLE CRUDE OIL OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765B OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 137,588 COMMITMENTS 21,247 5,531 26,556 87,626 103,221 135,429 135,308 2,159 2,280 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: -4,508) -1,251 -238 -1,051 -2,032 -2,935 -4,333 -4,224 -174 -283 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 15.4 4.0 19.3 63.7 75.0 98.4 98.3 1.6 1.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 60) 25 8 26 26 27 59 53 CRUDE OIL AVG PRICE OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765C OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 646,481 COMMITMENTS 36,889 3,742 111,742 476,271 512,397 624,902 627,881 21,579 18,600 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 6,063) -4,221 650 1,780 8,798 3,971 6,357 6,400 -294 -337 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.7 0.6 17.3 73.7 79.3 96.7 97.1 3.3 2.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 53) 9 3 12 40 41 52 53 DUBAI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765G OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 51,746 COMMITMENTS 500 156 599 50,373 50,717 51,472 51,472 274 274 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: -3,194) -7 1 41 1,047 1,039 1,081 1,081 -4,275 -4,275 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.0 0.3 1.2 97.3 98.0 99.5 99.5 0.5 0.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 60) 3 3 3 47 44 52 49 WTI CRUDE OIL FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765I OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 117,711 COMMITMENTS 12,537 31,517 5,791 94,100 74,312 112,428 111,620 5,283 6,091 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: -4,852) -578 1 -2,529 -1,690 -3,484 -4,797 -6,012 -55 1,160 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 10.7 26.8 4.9 79.9 63.1 95.5 94.8 4.5 5.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 44) 7 12 11 25 24 40 39 BRENT FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765J OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 38,002 COMMITMENTS 0 3,874 10,673 25,673 21,947 36,346 36,494 1,656 1,508 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 300) 0 300 481 8 -108 489 673 -189 -373 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 10.2 28.1 67.6 57.8 95.6 96.0 4.4 4.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 0 5 6 15 16 21 25 BRENT (ICE) CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765N OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 80,334 COMMITMENTS 732 0 1,140 47,373 46,774 49,245 47,914 31,089 32,420 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: -45) -1,162 0 0 -180 -295 -1,342 -295 1,297 250 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.9 0.0 1.4 59.0 58.2 61.3 59.6 38.7 40.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 1 0 1 19 18 20 19 BRENT-DUBAI SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765O OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 23,490 COMMITMENTS 4,744 450 300 18,140 22,695 23,184 23,445 306 45 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 1,045) 0 0 0 1,045 1,000 1,045 1,000 0 45 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 20.2 1.9 1.3 77.2 96.6 98.7 99.8 1.3 0.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 40) 2 1 1 27 30 30 31 PALLADIUM - NEW YORK MERCANTILE EXCHANGE Code-075651 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 21,790 COMMITMENTS 16,218 2,372 211 3,102 18,471 19,531 21,054 2,259 736 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 281) 130 144 30 -117 65 43 239 238 42 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 74.4 10.9 1.0 14.2 84.8 89.6 96.6 10.4 3.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 131) 64 18 8 25 33 95 54 PLATINUM - NEW YORK MERCANTILE EXCHANGE Code-076651 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 50 TROY OUNCES) OPEN INTEREST: 30,889 COMMITMENTS 18,185 1,985 435 7,598 26,976 26,218 29,396 4,671 1,493 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 10) 255 -105 76 -341 163 -11 133 21 -123 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 58.9 6.4 1.4 24.6 87.3 84.9 95.2 15.1 4.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 109) 53 15 6 22 32 77 52 GASOLINE BLENDSTOCK (RBOB) - NEW YORK MERCANTILE EXCHANGE Code-111659 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 286,276 COMMITMENTS 58,719 13,217 40,421 166,467 217,846 265,608 271,485 20,668 14,791 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 4,052) 4,434 -6,653 397 -2,355 9,602 2,476 3,346 1,576 705 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 20.5 4.6 14.1 58.1 76.1 92.8 94.8 7.2 5.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 194) 48 34 49 82 92 162 150 RBOB CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-11165K OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 30,070 COMMITMENTS 6,517 130 1,479 17,214 24,284 25,210 25,893 4,860 4,177 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 1,523) 502 0 -67 1,385 1,715 1,820 1,648 -297 -125 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 21.7 0.4 4.9 57.2 80.8 83.8 86.1 16.2 13.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 6 1 7 18 22 25 29 RBOB UP-DOWN CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-11165L OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 19,169 COMMITMENTS 250 1,550 300 17,549 16,894 18,099 18,744 1,070 425 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 562) 0 0 0 342 471 342 471 220 91 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.3 8.1 1.6 91.5 88.1 94.4 97.8 5.6 2.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 1 1 1 18 10 20 11 SING JET KERO SWAP - NEW YORK MERCANTILE EXCHANGE Code-26265D OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 8,122 COMMITMENTS 500 290 300 7,222 7,432 8,022 8,022 100 100 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: -200) 0 50 -50 150 100 100 100 -300 -300 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.2 3.6 3.7 88.9 91.5 98.8 98.8 1.2 1.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 45) 3 3 4 29 33 34 38 UP DOWN GC ULSD VS HO SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-022A13 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 99,597 COMMITMENTS 3,010 316 1,796 93,548 97,301 98,354 99,413 1,243 184 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 1,027) 325 -25 -125 865 1,227 1,065 1,077 -38 -50 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.0 0.3 1.8 93.9 97.7 98.8 99.8 1.2 0.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 51) 4 1 2 39 36 44 38 GULF JET NY HEAT OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86465A OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 24,238 COMMITMENTS 1,400 0 0 22,825 23,873 24,225 23,873 13 365 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 585) 0 0 0 585 585 585 585 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.8 0.0 0.0 94.2 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 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 11,882 COMMITMENTS 200 550 0 11,682 11,332 11,882 11,882 0 0 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 250) 0 0 0 250 250 250 250 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.7 4.6 0.0 98.3 95.4 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 41) 1 3 0 27 28 28 31 JET CIF NWE/GASOIL FUT - NEW YORK MERCANTILE EXCHANGE Code-86465D OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 3,444 COMMITMENTS 234 0 85 1,948 2,250 2,267 2,335 1,177 1,109 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 114) 0 0 0 105 61 105 61 9 53 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.8 0.0 2.5 56.6 65.3 65.8 67.8 34.2 32.2 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 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 20,095 COMMITMENTS 616 50 0 18,103 19,325 18,719 19,375 1,376 720 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 49) 0 0 0 49 49 49 49 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.1 0.2 0.0 90.1 96.2 93.2 96.4 6.8 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 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 20,933 COMMITMENTS 1,142 2,349 37 19,398 18,302 20,577 20,688 356 245 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 291) 0 156 0 291 135 291 291 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.5 11.2 0.2 92.7 87.4 98.3 98.8 1.7 1.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 52) 3 3 2 36 38 40 42 NAPTHA CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86665A OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 13,265 COMMITMENTS 1,454 0 297 11,496 12,932 13,247 13,229 18 36 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 1,719) 153 0 135 1,431 1,584 1,719 1,719 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.0 0.0 2.2 86.7 97.5 99.9 99.7 0.1 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 36) 3 0 1 28 26 31 27 GASOIL CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86765C OPTION AND FUTURES COMBINED POSITIONS AS OF 06/22/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 37,464 COMMITMENTS 2,517 800 1,705 28,868 32,700 33,090 35,205 4,374 2,259 CHANGES FROM 06/15/10 (CHANGE IN OPEN INTEREST: 458) 61 -91 82 376 507 519 498 -61 -40 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.7 2.1 4.6 77.1 87.3 88.3 94.0 11.7 6.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 50) 3 3 5 30 37 36 43
Updated June 25, 2010