GULF # 6 FUEL 3.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165A OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 40,318 COMMITMENTS 1,706 725 0 38,062 39,218 39,768 39,943 550 375 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 2,696) 0 65 0 2,841 2,761 2,841 2,826 -145 -130 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.2 1.8 0.0 94.4 97.3 98.6 99.1 1.4 0.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 52) 1 3 0 36 41 37 44 NY RES FUEL 1.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165B OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 24,650 COMMITMENTS 0 0 0 24,409 24,515 24,409 24,515 241 135 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 1,469) 0 0 0 1,514 1,469 1,514 1,469 -45 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 99.0 99.5 99.0 99.5 1.0 0.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 33) 0 0 0 25 25 25 25 EUR 1% FUEL OIL NWE CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165C OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 7,456 COMMITMENTS 138 216 144 6,160 5,918 6,442 6,278 1,014 1,178 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 7) 0 0 0 3 -37 3 -37 4 44 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.9 2.9 1.9 82.6 79.4 86.4 84.2 13.6 15.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 1 1 1 25 20 26 22 EUR 3.5% FUEL OIL RTD CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165E OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 10,779 COMMITMENTS 324 100 5 9,130 9,763 9,459 9,868 1,320 911 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 405) 0 5 0 458 320 458 325 -53 80 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.0 0.9 0.0 84.7 90.6 87.8 91.5 12.2 8.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 55) 1 2 1 46 46 48 48 SING FUEL OIL 180 CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165G OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 8,814 COMMITMENTS 59 132 147 7,692 7,733 7,898 8,012 916 802 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 669) 0 14 -30 569 722 539 706 130 -37 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.7 1.5 1.7 87.3 87.7 89.6 90.9 10.4 9.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 64) 2 2 3 50 55 53 59 EAST WEST FUEL OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165I OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 4,300 COMMITMENTS 535 0 0 2,825 3,602 3,360 3,602 940 698 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 116) 0 0 0 46 156 46 156 70 -40 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 12.4 0.0 0.0 65.7 83.8 78.1 83.8 21.9 16.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 1 0 0 19 21 20 21 NY 1% V GULF 3% FUEL OIL SPR - NEW YORK MERCANTILE EXCHANGE Code-02165T OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 GALLONS) OPEN INTEREST: 14,253 COMMITMENTS 0 0 0 14,203 14,233 14,203 14,233 50 20 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 765) 0 0 0 765 745 765 745 0 20 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 99.6 99.9 99.6 99.9 0.4 0.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 0 0 0 19 24 19 24 NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE Code-022651 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 390,620 COMMITMENTS 53,084 29,801 64,295 224,776 269,884 342,154 363,980 48,465 26,639 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 14,687) 1,893 3,133 -702 11,074 9,825 12,264 12,256 2,422 2,431 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 13.6 7.6 16.5 57.5 69.1 87.6 93.2 12.4 6.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 165) 52 16 44 71 82 144 129 HEATING OIL AVG PRICE OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-022653 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 72,639 COMMITMENTS 1,609 5,703 17,274 49,889 46,341 68,773 69,318 3,867 3,321 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 1,522) 239 -63 361 1,082 1,215 1,682 1,514 -160 9 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.2 7.9 23.8 68.7 63.8 94.7 95.4 5.3 4.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 5 4 8 14 14 22 23 SING GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265J OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1000 BARRELS) OPEN INTEREST: 19,200 COMMITMENTS 1,041 2,080 555 17,064 15,976 18,660 18,611 540 589 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 1,625) 1 95 80 1,395 1,250 1,476 1,425 149 200 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.4 10.8 2.9 88.9 83.2 97.2 96.9 2.8 3.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 72) 7 6 4 42 46 52 53 SING GASOIL/RDAM GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265T OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 19,532 COMMITMENTS 0 1,525 525 18,287 16,782 18,812 18,832 720 700 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: -350) 0 -450 0 -300 150 -300 -300 -50 -50 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 7.8 2.7 93.6 85.9 96.3 96.4 3.7 3.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 41) 0 4 2 29 25 31 29 NYMEX HEATING OIL/RDAM GASOIL - NEW YORK MERCANTILE EXCHANGE Code-02265U OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 15,872 COMMITMENTS 7,733 0 577 7,502 14,775 15,812 15,352 60 520 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 306) 375 0 0 -69 306 306 306 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 48.7 0.0 3.6 47.3 93.1 99.6 96.7 0.4 3.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 3 0 2 10 16 13 18 GASOIL (ICE) SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265V OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1000 METRIC TONS) OPEN INTEREST: 4,855 COMMITMENTS 628 124 295 2,494 2,919 3,417 3,338 1,438 1,517 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 153) 38 0 3 43 21 84 24 69 129 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 12.9 2.6 6.1 51.4 60.1 70.4 68.8 29.6 31.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 4 1 4 15 17 20 21 SING GASOIL BALMO SWAP - NEW YORK MERCANTILE EXCHANGE Code-022A22 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1000 BARRELS) OPEN INTEREST: 3,579 COMMITMENTS 25 490 0 3,504 3,039 3,529 3,529 50 50 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 1,595) 25 100 0 2,110 1,495 2,135 1,595 -540 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.7 13.7 0.0 97.9 84.9 98.6 98.6 1.4 1.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 1 4 0 15 14 16 18 NATURAL GAS - NEW YORK MERCANTILE EXCHANGE Code-023651 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 1,013,781 COMMITMENTS 175,363 264,915 386,572 365,073 309,130 927,008 960,618 86,773 53,163 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 8,767) 6,380 17,322 -2,158 684 -9,485 4,906 5,678 3,861 3,089 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 17.3 26.1 38.1 36.0 30.5 91.4 94.8 8.6 5.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 283) 83 99 131 81 74 247 238 MICHCON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365A OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 66,993 COMMITMENTS 2,407 0 2,237 50,511 55,771 55,155 58,008 11,838 8,985 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 932) 226 0 -33 739 935 932 902 0 30 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.6 0.0 3.3 75.4 83.2 82.3 86.6 17.7 13.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 2 0 2 21 21 23 23 M-3 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365C OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 69,830 COMMITMENTS 0 0 0 56,417 56,501 56,417 56,501 13,413 13,329 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 114) 0 0 0 114 52 114 52 0 62 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 80.8 80.9 80.8 80.9 19.2 19.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 0 0 0 17 20 17 20 TCO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365D OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 80,176 COMMITMENTS 0 0 0 67,161 75,917 67,161 75,917 13,015 4,259 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 814) 0 0 0 630 1,306 630 1,306 184 -492 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 83.8 94.7 83.8 94.7 16.2 5.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 0 0 0 17 19 17 19 NGPL TEXOK BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365G OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 90,677 COMMITMENTS 6,479 1,436 3,013 68,427 80,587 77,919 85,036 12,758 5,641 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: -669) -2,306 0 716 1,215 -1,393 -375 -677 -294 8 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.1 1.6 3.3 75.5 88.9 85.9 93.8 14.1 6.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 3 1 3 18 26 21 30 NGPL MIDCON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365K OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 91,329 COMMITMENTS 0 10,594 2,970 80,714 67,465 83,684 81,029 7,645 10,300 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 138) 0 332 16 -122 -272 -106 76 244 62 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 11.6 3.3 88.4 73.9 91.6 88.7 8.4 11.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 0 2 2 11 19 13 21 WAHA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365O OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 83,750 COMMITMENTS 5,237 2,158 3,743 58,824 68,500 67,804 74,401 15,946 9,349 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 1,326) -762 0 -45 -83 708 -890 663 2,216 663 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.3 2.6 4.5 70.2 81.8 81.0 88.8 19.0 11.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 3 1 3 18 18 22 21 EUR STYLE NATURAL GAS OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-02365U OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 1,675,179 COMMITMENTS 93,917 105,552 567,681 1006627 993,306 1668225 1666539 6,955 8,640 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 59,714) 9,956 -4,045 32,785 16,667 30,632 59,408 59,372 306 342 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.6 6.3 33.9 60.1 59.3 99.6 99.5 0.4 0.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 134) 49 19 57 65 65 130 125 HENRY HUB BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035652 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 84,144 COMMITMENTS 0 0 0 81,384 80,056 81,384 80,056 2,760 4,088 CHANGES FROM 03/09/10 (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 96.7 95.1 96.7 95.1 3.3 4.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 0 0 0 15 16 15 16 HOUSTON SHIP CH BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035653 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 192,876 COMMITMENTS 3,637 2,913 6,072 173,727 178,366 183,437 187,351 9,439 5,525 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 4,306) -796 145 305 5,804 4,460 5,314 4,910 -1,008 -604 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.9 1.5 3.1 90.1 92.5 95.1 97.1 4.9 2.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 47) 3 2 4 38 37 43 41 NW PIPE ROCKIES BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035654 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 136,646 COMMITMENTS 2,416 3,829 1,216 119,749 124,872 123,381 129,917 13,265 6,729 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 1,557) 0 2,134 -182 1,656 -281 1,474 1,672 83 -115 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.8 2.8 0.9 87.6 91.4 90.3 95.1 9.7 4.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 1 1 1 22 22 24 23 PANHANDLE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035655 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 230,309 COMMITMENTS 7,377 1,516 10,782 192,994 210,876 211,153 223,174 19,156 7,135 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 4,002) -100 1,222 486 2,341 2,155 2,727 3,863 1,275 139 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.2 0.7 4.7 83.8 91.6 91.7 96.9 8.3 3.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 40) 1 1 2 31 33 33 35 SOCAL BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035657 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 61,575 COMMITMENTS 4,611 1,506 676 50,071 54,375 55,358 56,557 6,217 5,018 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 216) 216 0 0 0 216 216 216 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.5 2.4 1.1 81.3 88.3 89.9 91.9 10.1 8.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 3 2 1 12 11 15 14 HENRY HUB SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565B OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 2,998,434 COMMITMENTS 696,737 118,563 956,668 1310319 1893685 2963724 2968916 34,710 29,518 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 73,668) -1,237 5,404 28,575 37,291 31,528 64,629 65,507 9,039 8,161 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 23.2 4.0 31.9 43.7 63.2 98.8 99.0 1.2 1.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 179) 39 22 59 105 97 171 158 HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565C OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 995,798 COMMITMENTS 96,308 285,292 149,604 743,991 556,637 989,903 991,533 5,895 4,265 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 11,619) -1,035 35,550 -5,836 18,750 -15,893 11,879 13,821 -260 -2,202 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.7 28.6 15.0 74.7 55.9 99.4 99.6 0.6 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 91) 22 24 39 42 41 84 84 CHICAGO ETHANOL SWAP - NEW YORK MERCANTILE EXCHANGE Code-025651 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 3,599 COMMITMENTS 160 749 0 3,386 2,733 3,546 3,482 53 117 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 681) 160 207 0 500 449 660 656 21 25 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.4 20.8 0.0 94.1 75.9 98.5 96.7 1.5 3.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 1 5 0 14 17 15 22 PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE Code-064657 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 160,398 COMMITMENTS 1,439 19 10,159 145,989 149,273 157,586 159,451 2,812 947 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 5,607) 216 -55 390 4,974 5,114 5,580 5,449 27 158 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.9 0.0 6.3 91.0 93.1 98.2 99.4 1.8 0.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 44) 7 2 6 32 28 40 35 ISO NEW ENGLAND LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465H OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 21,553 COMMITMENTS 120 1,140 306 19,767 19,066 20,193 20,512 1,360 1,041 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 85) 0 -20 16 -157 159 -141 155 226 -70 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.6 5.3 1.4 91.7 88.5 93.7 95.2 6.3 4.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 1 2 2 22 20 24 23 NORTH ILL CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465I OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 14,240 COMMITMENTS 0 0 0 12,456 12,882 12,456 12,882 1,784 1,358 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 87.5 90.5 87.5 90.5 12.5 9.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 0 0 0 18 14 18 14 PJM CAL MONTH OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465M OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 31,183 COMMITMENTS 0 2,170 240 28,836 27,932 29,076 30,342 2,107 841 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 6) 0 -20 0 -22 26 -22 6 28 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 7.0 0.8 92.5 89.6 93.2 97.3 6.8 2.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 0 2 2 26 21 28 23 ISO NEW ENG OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465S OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 12,493 COMMITMENTS 460 0 160 11,029 11,133 11,649 11,293 844 1,200 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 16) 0 0 20 426 228 446 248 -430 -232 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.7 0.0 1.3 88.3 89.1 93.2 90.4 6.8 9.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 1 0 1 20 15 21 16 CINERGY CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A01 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 48,807 COMMITMENTS 392 0 1,229 45,878 46,742 47,499 47,971 1,309 836 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 61) -17 0 0 86 75 70 75 -8 -14 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.8 0.0 2.5 94.0 95.8 97.3 98.3 2.7 1.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 1 0 1 23 21 24 22 CINERGY OFF PEAK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A02 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| 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: 11,172 COMMITMENTS 0 0 0 10,090 10,378 10,090 10,378 1,082 794 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: -54) 0 0 0 -50 -68 -50 -68 -4 14 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 90.3 92.9 90.3 92.9 9.7 7.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 0 0 0 21 18 21 18 PJM N ILL PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A34 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 55,006 COMMITMENTS 0 0 0 55,006 54,704 55,006 54,704 0 302 CHANGES FROM 03/09/10 (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 99.5 100.0 99.5 0.0 0.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 0 0 0 13 9 13 9 PJM N ILL OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A35 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 851,990 COMMITMENTS 0 0 0 851,990 851,990 851,990 851,990 0 0 CHANGES FROM 03/09/10 (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 13 9 13 9 PJM JCPL OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A49 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 490,779 COMMITMENTS 0 2,334 0 490,779 488,445 490,779 490,779 0 0 CHANGES FROM 03/09/10 (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 0.5 0.0 100.0 99.5 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 0 2 0 9 10 9 12 PJM PPL PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A52 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 33,071 COMMITMENTS 0 0 0 32,420 32,855 32,420 32,855 651 216 CHANGES FROM 03/09/10 (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 98.0 99.3 98.0 99.3 2.0 0.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 0 0 0 14 9 14 9 PJM PSEG PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A54 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 90,711 COMMITMENTS 0 3,545 0 90,560 87,166 90,560 90,711 151 0 CHANGES FROM 03/09/10 (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 3.9 0.0 99.8 96.1 99.8 100.0 0.2 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 0 2 0 14 11 14 13 PJM PSEG OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A55 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 1,475,313 COMMITMENTS 0 58,150 0 1475313 1417163 1475313 1475313 0 0 CHANGES FROM 03/09/10 (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 3.9 0.0 100.0 96.1 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 0 2 0 14 11 14 13 PJM WESTERN PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A56 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 176,766 COMMITMENTS 3,935 0 0 172,831 175,673 176,766 175,673 0 1,093 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 1,270) 0 0 0 1,270 1,270 1,270 1,270 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.2 0.0 0.0 97.8 99.4 100.0 99.4 0.0 0.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 2 0 0 20 23 22 23 PJM WESTERN OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A57 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 50 MEGAWATT HOURS) OPEN INTEREST: 2,909,746 COMMITMENTS 59,317 0 0 2850429 2909746 2909746 2909746 0 0 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 23,176) 0 0 0 23,176 23,176 23,176 23,176 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.0 0.0 0.0 98.0 100.0 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 2 0 0 20 23 22 23 PJM WESTERN PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE Code-064A58 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 66,375 COMMITMENTS 0 2,890 0 66,375 63,377 66,375 66,267 0 108 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 1,275) 0 0 0 1,275 1,275 1,275 1,275 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 4.4 0.0 100.0 95.5 100.0 99.8 0.0 0.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 0 1 0 22 17 22 18 PJM WESTERN OFF PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE Code-064A59 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 1,051,008 COMMITMENTS 9,360 72,320 0 1041648 978,688 1051008 1051008 0 0 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 23,400) 0 0 0 23,400 23,400 23,400 23,400 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.9 6.9 0.0 99.1 93.1 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 1 1 0 17 19 18 20 ISO NEW ENG INT HUB PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A60 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 56,543 COMMITMENTS 4,530 495 45 51,968 56,003 56,543 56,543 0 0 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.0 0.9 0.1 91.9 99.0 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 33) 1 2 1 22 26 24 28 ISO NEW ENG HUB OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A78 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 1,031,969 COMMITMENTS 93,540 28,552 0 938,429 1003417 1031969 1031969 0 0 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.1 2.8 0.0 90.9 97.2 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 2 2 0 21 23 23 25 MT BELVIEU PROPANE 5 DEC SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665O OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 20,435 COMMITMENTS 150 45 125 19,737 20,075 20,012 20,245 423 190 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 674) 0 0 0 734 594 734 594 -60 80 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.7 0.2 0.6 96.6 98.2 97.9 99.1 2.1 0.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 43) 1 1 2 36 37 38 39 MT BELVIEU ETHANE 5 DEC SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665P OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 18,033 COMMITMENTS 0 280 40 17,020 17,518 17,060 17,838 973 195 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 814) -110 10 5 839 754 734 769 80 45 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 1.6 0.2 94.4 97.1 94.6 98.9 5.4 1.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 0 2 1 15 16 16 18 MT BELV NORM BUTANE 5 DEC SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665Q OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 10,128 COMMITMENTS 0 92 31 9,908 9,895 9,939 10,018 189 110 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 245) 0 -175 25 148 385 173 235 72 10 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.9 0.3 97.8 97.7 98.1 98.9 1.9 1.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 0 2 1 19 21 20 23 MT BELV NAT GASOLINE 5 DEC SWP - NEW YORK MERCANTILE EXCHANGE Code-06665R OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 9,252 COMMITMENTS 345 0 0 8,480 9,058 8,825 9,058 427 194 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 797) 0 0 0 818 933 818 933 -21 -136 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.7 0.0 0.0 91.7 97.9 95.4 97.9 4.6 2.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 1 0 0 28 27 29 27 CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE Code-067651 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 2,675,782 COMMITMENTS 295,371 86,846 839,347 1447423 1665282 2582141 2591474 93,641 84,307 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 25,995) 12,943 -4,958 12,341 12,604 27,379 37,889 34,763 -11,894 -8,768 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.0 3.2 31.4 54.1 62.2 96.5 96.8 3.5 3.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 379) 159 102 189 93 100 350 305 CRUDE OIL CAL SPREAD OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-067657 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 86,640 COMMITMENTS 2,466 22,757 25,557 55,372 36,993 83,395 85,306 3,246 1,334 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: -3,650) 2,164 -14,727 5,178 -11,523 6,178 -4,182 -3,371 532 -279 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.8 26.3 29.5 63.9 42.7 96.3 98.5 3.7 1.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 3 10 12 18 19 30 32 WTI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765A OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 222,038 COMMITMENTS 34,042 34,655 1,083 160,577 140,327 195,702 176,065 26,336 45,973 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 3,478) 524 1,045 111 2,729 1,201 3,364 2,357 114 1,121 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 15.3 15.6 0.5 72.3 63.2 88.1 79.3 11.9 20.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 41) 5 6 7 29 25 38 34 EUR STYLE CRUDE OIL OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765B OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 151,676 COMMITMENTS 31,775 5,361 34,083 82,939 109,003 148,798 148,448 2,878 3,228 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 5,500) 105 428 2,906 2,605 2,100 5,616 5,434 -117 66 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 20.9 3.5 22.5 54.7 71.9 98.1 97.9 1.9 2.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 66) 24 14 29 27 28 65 57 CRUDE OIL AVG PRICE OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765C OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 612,706 COMMITMENTS 39,057 676 79,889 469,582 509,610 588,528 590,175 24,179 22,531 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 12,977) 941 -1 3,951 7,263 8,789 12,156 12,739 821 239 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.4 0.1 13.0 76.6 83.2 96.1 96.3 3.9 3.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 46) 8 1 9 36 37 45 46 DUBAI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765G OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 59,476 COMMITMENTS 915 1,434 485 57,741 57,214 59,141 59,133 335 343 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 1,192) 0 192 25 1,117 935 1,142 1,152 50 40 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.5 2.4 0.8 97.1 96.2 99.4 99.4 0.6 0.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 67) 3 6 3 49 48 53 56 WTI CRUDE OIL FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765I OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 132,595 COMMITMENTS 19,493 32,380 10,377 97,161 83,959 127,031 126,716 5,564 5,879 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 1,530) -39 -1,420 1,389 112 1,984 1,462 1,953 68 -423 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 14.7 24.4 7.8 73.3 63.3 95.8 95.6 4.2 4.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 46) 7 15 14 24 23 43 40 BRENT FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765J OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 34,393 COMMITMENTS 1,217 3,620 5,540 25,066 23,953 31,823 33,113 2,570 1,280 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: -2,304) -950 837 -933 -343 -2,251 -2,226 -2,347 -78 43 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.5 10.5 16.1 72.9 69.6 92.5 96.3 7.5 3.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 2 4 4 14 15 20 21 BRENT (ICE) CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765N OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 91,773 COMMITMENTS 626 600 1,794 55,191 62,590 57,611 64,984 34,162 26,789 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 924) 0 100 -28 -346 410 -374 482 1,298 442 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.7 0.7 2.0 60.1 68.2 62.8 70.8 37.2 29.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 1 1 2 22 20 24 22 BRENT-DUBAI SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765O OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 31,280 COMMITMENTS 1,946 410 233 28,780 30,620 30,959 31,263 321 17 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 525) 0 0 0 525 525 525 525 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.2 1.3 0.7 92.0 97.9 99.0 99.9 1.0 0.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 44) 3 2 2 26 32 30 36 PALLADIUM - NEW YORK MERCANTILE EXCHANGE Code-075651 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 23,409 COMMITMENTS 16,290 2,929 222 3,635 19,710 20,147 22,861 3,262 548 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 1,214) 459 -306 128 377 1,329 964 1,151 250 63 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 69.6 12.5 0.9 15.5 84.2 86.1 97.7 13.9 2.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 147) 82 22 5 20 28 106 51 PLATINUM - NEW YORK MERCANTILE EXCHANGE Code-076651 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 50 TROY OUNCES) OPEN INTEREST: 36,930 COMMITMENTS 25,041 2,732 513 6,139 32,082 31,693 35,327 5,237 1,603 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 977) 573 -246 85 429 1,070 1,087 909 -110 68 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 67.8 7.4 1.4 16.6 86.9 85.8 95.7 14.2 4.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 160) 92 20 7 18 35 117 58 GASOLINE BLENDSTOCK (RBOB) - NEW YORK MERCANTILE EXCHANGE Code-111659 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 357,796 COMMITMENTS 86,861 9,823 56,463 186,778 275,569 330,101 341,855 27,695 15,942 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 23,784) 6,004 -1,067 2,268 13,439 20,587 21,712 21,789 2,072 1,995 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 24.3 2.7 15.8 52.2 77.0 92.3 95.5 7.7 4.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 215) 70 28 52 80 96 181 154 RBOB CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-11165K OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 25,692 COMMITMENTS 2,618 982 217 16,445 18,433 19,280 19,632 6,412 6,060 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 1,607) 228 0 -87 1,017 1,519 1,158 1,432 449 175 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 10.2 3.8 0.8 64.0 71.7 75.0 76.4 25.0 23.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 2 1 1 15 17 17 19 SING JET KERO SWAP - NEW YORK MERCANTILE EXCHANGE Code-26265D OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 8,651 COMMITMENTS 1,218 100 525 6,897 7,896 8,640 8,521 11 130 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 425) 0 0 150 275 275 425 425 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 14.1 1.2 6.1 79.7 91.3 99.9 98.5 0.1 1.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 45) 5 2 4 30 31 37 36 UP DOWN GC ULSD VS HO SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-022A13 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 61,027 COMMITMENTS 3,230 1,121 1,676 55,161 58,035 60,067 60,832 960 195 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 5,617) 125 0 75 5,372 5,542 5,572 5,617 45 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.3 1.8 2.7 90.4 95.1 98.4 99.7 1.6 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 47) 4 1 2 34 33 39 35 GULF JET NY HEAT OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86465A OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 23,806 COMMITMENTS 2,000 0 0 21,706 23,306 23,706 23,306 100 500 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 780) 0 0 0 780 780 780 780 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.4 0.0 0.0 91.2 97.9 99.6 97.9 0.4 2.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 1 0 0 23 12 24 12 SING JET KERO GASOIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86465C OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 14,764 COMMITMENTS 828 550 400 13,536 13,814 14,764 14,764 0 0 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 336) 150 0 0 186 336 336 336 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.6 3.7 2.7 91.7 93.6 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 46) 4 1 2 30 28 35 30 GULF # 6 FUEL OIL CRACK SWAP - NEW YORK MERCANTILE EXCHANGE Code-86565A OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 16,779 COMMITMENTS 240 0 0 15,789 16,776 16,029 16,776 750 3 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 981) 120 -150 0 1,461 1,128 1,581 978 -600 3 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.4 0.0 0.0 94.1 100.0 95.5 100.0 4.5 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 1 0 0 25 20 26 20 3.5% FUEL OIL RDAM CRACK SPR - NEW YORK MERCANTILE EXCHANGE Code-86565C OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 19,472 COMMITMENTS 480 587 211 18,590 18,674 19,281 19,472 191 0 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 235) 0 -561 -24 412 884 388 299 -153 -64 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.5 3.0 1.1 95.5 95.9 99.0 100.0 1.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 50) 1 2 2 32 36 35 39 NAPTHA CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86665A OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 11,765 COMMITMENTS 270 586 421 11,029 10,695 11,720 11,702 45 63 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 905) 0 -150 135 725 857 860 842 45 63 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.3 5.0 3.6 93.7 90.9 99.6 99.5 0.4 0.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 33) 2 3 1 25 26 28 29 GASOIL CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86765C OPTION AND FUTURES COMBINED POSITIONS AS OF 03/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 44,198 COMMITMENTS 3,257 2,447 1,242 36,983 39,352 41,482 43,041 2,716 1,157 CHANGES FROM 03/09/10 (CHANGE IN OPEN INTEREST: 634) 176 106 62 397 231 635 399 -1 235 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.4 5.5 2.8 83.7 89.0 93.9 97.4 6.1 2.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 53) 4 6 5 34 38 42 45
Updated March 19, 2010