GULF # 6 FUEL 3.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165A OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 47,260 COMMITMENTS 796 0 560 45,621 46,505 46,977 47,065 283 195 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 5,016) 263 0 -5 4,853 5,011 5,111 5,006 -95 10 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.7 0.0 1.2 96.5 98.4 99.4 99.6 0.6 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 55) 1 0 1 39 47 40 48 NY RES FUEL 1.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165B OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 27,915 COMMITMENTS 0 0 0 27,748 27,893 27,748 27,893 167 22 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 911) 0 0 0 911 911 911 911 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 99.4 99.9 99.4 99.9 0.6 0.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 36) 0 0 0 22 33 22 33 EUR 3.5% FUEL OIL RTD CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165E OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 11,202 COMMITMENTS 173 383 260 9,802 9,583 10,235 10,226 967 976 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 451) 106 120 -94 430 459 442 485 9 -34 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.5 3.4 2.3 87.5 85.5 91.4 91.3 8.6 8.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 46) 1 2 3 39 42 42 46 SING FUEL OIL 180 CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165G OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 7,265 COMMITMENTS 472 255 299 5,852 6,113 6,623 6,667 642 598 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 153) -57 10 62 177 47 182 119 -29 34 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.5 3.5 4.1 80.6 84.1 91.2 91.8 8.8 8.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 62) 4 4 3 48 49 53 56 EAST WEST FUEL OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165I OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 2,917 COMMITMENTS 250 15 179 1,728 2,374 2,157 2,568 760 349 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 213) 120 0 5 208 213 333 218 -120 -5 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.6 0.5 6.1 59.2 81.4 73.9 88.0 26.1 12.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 2 1 2 21 19 24 21 SING 380 FUEL OIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165K OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 2,762 COMMITMENTS 160 0 51 2,314 2,455 2,525 2,506 237 256 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 201) -15 0 0 228 257 213 257 -12 -56 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.8 0.0 1.8 83.8 88.9 91.4 90.7 8.6 9.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 2 0 2 18 19 20 21 NY 1% V GULF 3% FUEL OIL SPR - NEW YORK MERCANTILE EXCHANGE Code-02165T OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 GALLONS) OPEN INTEREST: 10,655 COMMITMENTS 0 0 0 10,469 10,529 10,469 10,529 186 126 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 682) 0 0 0 682 682 682 682 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 98.3 98.8 98.3 98.8 1.7 1.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 0 0 0 18 18 18 18 MINI EUR 3.5%FOIL RTD CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-021A17 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 METRIC TONS) OPEN INTEREST: 8,678 COMMITMENTS 0 176 0 8,288 8,083 8,288 8,259 390 419 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 41) 0 0 0 41 35 41 35 0 6 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 2.0 0.0 95.5 93.1 95.5 95.2 4.5 4.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 0 1 0 15 15 15 16 GULF NO6 FO 3% v EUR 3.5% RDAM - NEW YORK MERCANTILE EXCHANGE Code-021A28 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 27,752 COMMITMENTS 0 2,008 226 27,526 25,518 27,752 27,752 0 0 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 2,248) 0 370 14 2,234 1,864 2,248 2,248 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 7.2 0.8 99.2 92.0 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 33) 0 1 1 28 26 29 27 NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE Code-022651 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 316,591 COMMITMENTS 65,881 38,610 48,976 153,302 204,954 268,160 292,539 48,431 24,051 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: -16,045) -3,139 11 -5,051 -4,142 -7,621 -12,332 -12,660 -3,712 -3,384 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 20.8 12.2 15.5 48.4 64.7 84.7 92.4 15.3 7.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 165) 49 22 42 79 81 148 128 HEATING OIL AVG PRICE OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-022653 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 63,202 COMMITMENTS 115 11,222 20,304 40,151 30,308 60,570 61,834 2,632 1,369 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 359) -12 902 -190 538 -309 336 404 23 -45 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.2 17.8 32.1 63.5 48.0 95.8 97.8 4.2 2.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 1 4 5 15 15 20 20 SING GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265J OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1000 BARRELS) OPEN INTEREST: 16,268 COMMITMENTS 100 3,664 92 16,041 12,408 16,233 16,164 35 104 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 1,140) 100 228 0 1,040 912 1,140 1,140 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.6 22.5 0.6 98.6 76.3 99.8 99.4 0.2 0.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 66) 1 7 2 43 45 46 53 SING GASOIL ICE GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265T OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 10,546 COMMITMENTS 758 50 0 9,734 10,496 10,492 10,546 54 0 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: -37) 0 0 0 -37 -37 -37 -37 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.2 0.5 0.0 92.3 99.5 99.5 100.0 0.5 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 43) 4 1 0 24 28 28 29 NYMEX HEATING OIL/RDAM GASOIL - NEW YORK MERCANTILE EXCHANGE Code-02265U OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 14,388 COMMITMENTS 5,307 0 618 8,463 13,770 14,388 14,388 0 0 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 255) -75 0 75 255 180 255 255 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 36.9 0.0 4.3 58.8 95.7 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 3 0 2 8 16 11 18 SING GASOIL BALMO SWAP - NEW YORK MERCANTILE EXCHANGE Code-022A22 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1000 BARRELS) OPEN INTEREST: 1,392 COMMITMENTS 0 0 0 1,092 1,392 1,092 1,392 300 0 CHANGES FROM 03/20/12 (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 78.4 100.0 78.4 100.0 21.6 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 0 0 0 13 14 13 14 ULSD UP-DOWN BALMO SWAP - NEW YORK MERCANTILE EXCHANGE Code-022A62 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 1,320 COMMITMENTS 0 0 0 1,295 1,270 1,295 1,270 25 50 CHANGES FROM 03/20/12 (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 98.1 96.2 98.1 96.2 1.9 3.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 0 0 0 12 12 12 12 NATURAL GAS - NEW YORK MERCANTILE EXCHANGE Code-023651 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 1,265,436 COMMITMENTS 269,360 421,571 437,465 479,435 350,391 1186261 1209428 79,175 56,008 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: -15,004) -3,531 11,171 -10,565 3,809 -15,159 -10,287 -14,553 -4,717 -452 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 21.3 33.3 34.6 37.9 27.7 93.7 95.6 6.3 4.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 349) 124 136 147 79 75 292 276 WAHA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365O OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 59,198 COMMITMENTS 621 14,368 822 51,987 37,529 53,430 52,719 5,768 6,479 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 90) 0 150 -60 270 0 210 90 -120 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.0 24.3 1.4 87.8 63.4 90.3 89.1 9.7 10.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 1 3 2 11 12 13 16 EUR STYLE NATURAL GAS OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-02365U OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 2,284,589 COMMITMENTS 136,761 112,949 918,026 1224737 1247178 2279524 2278154 5,065 6,435 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: -222,192) -12,422 -26,016 -99,804 -110,221 -95,919 -222,447 -221,738 256 -453 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.0 4.9 40.2 53.6 54.6 99.8 99.7 0.2 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 134) 44 29 55 59 56 125 118 HENRY HUB LAST DAY FIN - NEW YORK MERCANTILE EXCHANGE Code-023A55 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 114,521 COMMITMENTS 21,907 16,465 36,542 53,247 59,127 111,697 112,135 2,825 2,386 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 778) 1,380 -1,033 1,080 -1,698 520 763 568 14 210 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 19.1 14.4 31.9 46.5 51.6 97.5 97.9 2.5 2.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 11 6 17 11 12 28 30 NATURAL GAS CAL SPREAD OPT FIN - NEW YORK MERCANTILE EXCHANGE Code-023A84 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 90,782 COMMITMENTS 39,603 29,914 34,541 16,456 26,066 90,600 90,520 182 262 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: -31,903) -10,145 -2,245 -19,952 -1,636 -9,469 -31,733 -31,666 -171 -238 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 43.6 33.0 38.0 18.1 28.7 99.8 99.7 0.2 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 38) 7 15 15 10 16 27 36 PANHANDLE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035655 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 79,253 COMMITMENTS 0 1,565 1,929 68,991 65,838 70,920 69,332 8,333 9,921 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 6) 0 -172 102 -96 64 6 -6 -0 12 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 2.0 2.4 87.1 83.1 89.5 87.5 10.5 12.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 0 2 2 16 17 18 19 HENRY HUB SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565B OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 2,830,439 COMMITMENTS 497,201 312,807 782,396 1520179 1714126 2799776 2809329 30,663 21,110 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 51,632) 7,493 4,472 27,143 19,516 19,522 54,152 51,137 -2,520 495 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 17.6 11.1 27.6 53.7 60.6 98.9 99.3 1.1 0.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 164) 33 24 44 101 85 157 132 HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565C OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 1,592,249 COMMITMENTS 285,098 266,573 433,918 868,812 889,848 1587828 1590339 4,421 1,910 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 76,698) -1,436 -7,203 69,649 8,778 14,546 76,991 76,992 -293 -294 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 17.9 16.7 27.3 54.6 55.9 99.7 99.9 0.3 0.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 90) 25 20 35 41 40 83 78 CHICAGO ETHANOL SWAP - NEW YORK MERCANTILE EXCHANGE Code-025651 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 19,140 COMMITMENTS 71 350 297 18,298 18,037 18,666 18,684 474 456 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 831) -184 25 -46 1,000 685 770 664 61 167 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.4 1.8 1.6 95.6 94.2 97.5 97.6 2.5 2.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 52) 1 3 3 36 38 40 42 EUROPEAN NAPHTHA CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-03265A OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 2,470 COMMITMENTS 121 0 156 1,758 1,893 2,035 2,049 435 421 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 94) -13 0 45 62 150 94 195 0 -101 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.9 0.0 6.3 71.2 76.6 82.4 83.0 17.6 17.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 1 0 1 19 20 20 21 JAPAN C&F NAPHTHA SWAP - NEW YORK MERCANTILE EXCHANGE Code-03265C OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 1,582 COMMITMENTS 21 255 135 1,190 840 1,346 1,230 236 352 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 6) 13 -24 -9 -27 64 -23 31 29 -25 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.3 16.1 8.5 75.2 53.1 85.1 77.7 14.9 22.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 1 2 2 20 17 22 20 PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE Code-064657 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 231,311 COMMITMENTS 15,330 419 34,333 178,864 195,005 228,527 229,757 2,784 1,555 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 2,124) -116 -3 806 1,369 1,326 2,059 2,128 65 -4 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.6 0.2 14.8 77.3 84.3 98.8 99.3 1.2 0.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 6 1 6 30 29 37 35 ISO NEW ENGLAND LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465H OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 37,512 COMMITMENTS 4,327 512 4,394 27,445 32,120 36,166 37,026 1,346 486 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 946) 36 82 144 831 719 1,012 946 -66 -0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.5 1.4 11.7 73.2 85.6 96.4 98.7 3.6 1.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 1 2 3 22 20 25 23 NORTH ILL CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465I OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 9,571 COMMITMENTS 424 680 340 6,975 7,408 7,739 8,428 1,832 1,143 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 80) 0 0 0 80 80 80 80 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.4 7.1 3.6 72.9 77.4 80.9 88.1 19.1 11.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 2 1 2 16 13 18 16 AEP DAYTON CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465K OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 13,833 COMMITMENTS 3,634 957 626 8,866 11,849 13,126 13,433 707 401 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 35) 12 -130 125 -104 -9 33 -14 3 49 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 26.3 6.9 4.5 64.1 85.7 94.9 97.1 5.1 2.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 1 2 2 16 19 19 21 PJM CAL MONTH OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465M OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 28,932 COMMITMENTS 1,548 3,420 360 24,877 24,027 26,785 27,807 2,147 1,125 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 147) 0 0 0 127 11 127 11 20 136 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.4 11.8 1.2 86.0 83.0 92.6 96.1 7.4 3.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 2 1 2 24 24 26 27 NORTH ILL OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465N OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 10,351 COMMITMENTS 1,202 0 240 7,478 7,881 8,920 8,121 1,431 2,230 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 20) 0 0 0 20 -4 20 -4 0 24 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.6 0.0 2.3 72.2 76.1 86.2 78.5 13.8 21.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 1 0 1 18 15 19 16 ISO NEW ENG OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465S OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 13,552 COMMITMENTS 0 2,258 744 11,788 9,602 12,532 12,604 1,020 948 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 140) 0 20 0 138 120 138 140 2 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 16.7 5.5 87.0 70.9 92.5 93.0 7.5 7.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 0 3 2 19 16 21 19 PJM N ILL PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A34 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 67,778 COMMITMENTS 0 0 0 67,778 67,778 67,778 67,778 0 0 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 1,048) 0 0 0 1,048 1,048 1,048 1,048 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: 27) 0 0 0 19 17 19 17 PJM N ILL OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A35 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 1,065,593 COMMITMENTS 0 0 0 1065593 1065593 1065593 1065593 0 0 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 18,609) 0 0 0 18,609 18,609 18,609 18,609 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: 24) 0 0 0 17 15 17 15 PJM PSEG PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A54 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 35,215 COMMITMENTS 0 0 0 35,215 35,215 35,215 35,215 0 0 CHANGES FROM 03/20/12 (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 15 15 15 15 PJM PSEG OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A55 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 634,289 COMMITMENTS 0 0 0 634,289 634,289 634,289 634,289 0 0 CHANGES FROM 03/20/12 (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: 23) 0 0 0 14 13 14 13 PJM WESTERN PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A56 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 128,067 COMMITMENTS 0 0 0 127,812 128,067 127,812 128,067 255 0 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 255) 0 0 0 0 255 0 255 255 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: 38) 0 0 0 17 29 17 29 PJM WESTERN OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A57 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 MEGAWATT HOURS) OPEN INTEREST: 1,829,854 COMMITMENTS 0 0 0 1829854 1829854 1829854 1829854 0 0 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 4,704) 0 0 0 4,704 4,704 4,704 4,704 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 100.0 100.0 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 0 0 0 16 27 16 27 PJM WESTERN PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE Code-064A58 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 68,269 COMMITMENTS 4,952 3,525 8,125 55,192 56,364 68,269 68,014 0 255 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.3 5.2 11.9 80.8 82.6 100.0 99.6 0.0 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 3 1 3 25 19 29 22 PJM WESTERN OFF PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE Code-064A59 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 1,219,301 COMMITMENTS 63,933 135,211 23,325 1132043 1060765 1219301 1219301 0 0 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 3,840) 0 0 0 3,840 3,840 3,840 3,840 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.2 11.1 1.9 92.8 87.0 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 41) 3 3 1 29 24 33 27 ISO NEW ENG INT HUB PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A60 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 48,766 COMMITMENTS 0 1,219 320 48,147 47,227 48,467 48,766 299 0 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: -840) 0 -840 0 -840 0 -840 -840 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 2.5 0.7 98.7 96.8 99.4 100.0 0.6 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 0 3 2 19 15 21 18 PJM N ILL HUB 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A63 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 51,196 COMMITMENTS 2,130 2,550 0 48,472 48,052 50,602 50,602 594 594 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 84) 0 0 0 84 84 84 84 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.2 5.0 0.0 94.7 93.9 98.8 98.8 1.2 1.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 1 1 0 14 16 15 17 NYISO ZONE G 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A68 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 14,968 COMMITMENTS 683 0 132 13,152 14,410 13,967 14,542 1,001 426 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 189) 0 0 0 189 189 189 189 0 -0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.6 0.0 0.9 87.9 96.3 93.3 97.2 6.7 2.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 2 0 1 16 15 18 16 NYISO ZONE J 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A69 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 13,434 COMMITMENTS 341 1,325 0 12,667 11,747 13,008 13,072 426 362 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 255) 0 0 0 255 255 255 255 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.5 9.9 0.0 94.3 87.4 96.8 97.3 3.2 2.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 1 2 0 15 8 16 10 ISO NEW ENG HUB OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A78 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 826,860 COMMITMENTS 24,168 36,071 0 802,692 790,789 826,860 826,860 0 0 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.9 4.4 0.0 97.1 95.6 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 2 1 0 18 16 20 17 PJM N ILL HUB 5 OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A79 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 892,754 COMMITMENTS 60,850 0 17,645 814,259 875,109 892,754 892,754 0 0 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.8 0.0 2.0 91.2 98.0 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 2 0 1 12 15 14 16 PJM ELEC OPT ON CALENDAR STRIP - NEW YORK MERCANTILE EXCHANGE Code-064B47 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 7,838 COMMITMENTS 203 0 317 7,307 7,512 7,826 7,829 11 9 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 56) 6 0 1 49 56 56 56 0 -0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.6 0.0 4.0 93.2 95.8 99.9 99.9 0.1 0.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 4 0 4 16 20 20 24 MT BELVIEU PROPANE (OPIS) SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665O OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 23,202 COMMITMENTS 830 249 308 21,763 21,947 22,901 22,504 301 698 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 1,623) 0 0 273 1,345 1,455 1,618 1,728 5 -105 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.6 1.1 1.3 93.8 94.6 98.7 97.0 1.3 3.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 42) 2 2 2 32 32 36 34 MT BELVIEU ETHANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665P OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 9,451 COMMITMENTS 1,260 0 0 7,592 8,973 8,852 8,973 599 478 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: -76) 0 0 0 -42 -51 -42 -51 -34 -25 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 13.3 0.0 0.0 80.3 94.9 93.7 94.9 6.3 5.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 3 0 0 16 16 19 16 MT BELV NORM BUTANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665Q OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 6,537 COMMITMENTS 0 625 15 6,207 5,333 6,222 5,973 315 564 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 28) 0 0 0 28 23 28 23 0 5 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 9.6 0.2 95.0 81.6 95.2 91.4 4.8 8.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 0 2 1 17 14 18 16 MT BELV NAT GASOLINE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665R OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 9,631 COMMITMENTS 830 0 25 7,547 8,914 8,402 8,939 1,229 692 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 533) 120 0 0 35 488 155 488 378 45 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.6 0.0 0.3 78.4 92.6 87.2 92.8 12.8 7.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 2 0 1 20 17 22 18 CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE Code-067651 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 2,537,317 COMMITMENTS 412,363 99,804 871,431 1146148 1494112 2429943 2465348 107,374 71,969 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 17,348) -8,173 -2,187 11,656 13,489 6,534 16,973 16,003 375 1,345 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 16.3 3.9 34.3 45.2 58.9 95.8 97.2 4.2 2.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 386) 167 95 211 98 101 363 324 CRUDE OIL CAL SPREAD OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-067657 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 220,425 COMMITMENTS 82,562 28,326 50,089 86,639 137,998 219,290 216,412 1,136 4,013 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 26,550) 8,661 5,658 5,972 12,056 14,140 26,688 25,769 -138 781 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 37.5 12.9 22.7 39.3 62.6 99.5 98.2 0.5 1.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 42) 7 9 14 21 24 35 40 WTI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765A OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 207,973 COMMITMENTS 57,982 13,410 3,277 97,019 126,489 158,278 143,176 49,695 64,797 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 4,843) 51 738 538 1,332 1,163 1,921 2,439 2,922 2,404 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 27.9 6.4 1.6 46.6 60.8 76.1 68.8 23.9 31.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 5 4 6 16 19 24 26 EUR STYLE CRUDE OIL OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765B OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 96,334 COMMITMENTS 16,537 388 21,887 54,651 71,464 93,075 93,739 3,259 2,594 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: -88) -124 -83 -63 89 -187 -98 -332 10 244 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 17.2 0.4 22.7 56.7 74.2 96.6 97.3 3.4 2.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 55) 22 4 23 23 24 52 48 CRUDE OIL AVG PRICE OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765C OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 485,953 COMMITMENTS 39,569 2,900 75,860 356,968 389,662 472,398 468,422 13,555 17,531 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 4,322) 2,803 159 -588 1,928 4,585 4,143 4,156 179 167 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.1 0.6 15.6 73.5 80.2 97.2 96.4 2.8 3.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 44) 10 2 12 32 32 44 44 DUBAI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765G OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 20,727 COMMITMENTS 969 1,163 290 19,458 19,264 20,717 20,717 10 10 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 2,450) 0 0 0 2,450 2,450 2,450 2,450 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.7 5.6 1.4 93.9 92.9 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 40) 3 3 2 26 23 30 28 WTI CRUDE OIL FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765I OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 83,388 COMMITMENTS 5,002 12,820 10,848 63,867 53,935 79,717 77,603 3,671 5,785 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 4,526) 36 44 2,038 2,277 2,631 4,351 4,713 175 -187 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.0 15.4 13.0 76.6 64.7 95.6 93.1 4.4 6.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 3 6 9 23 18 34 27 BRENT FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765J OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 36,625 COMMITMENTS 2,818 2,286 2,700 28,176 28,273 33,694 33,259 2,931 3,366 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: -667) -127 0 50 -735 -717 -812 -667 145 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.7 6.2 7.4 76.9 77.2 92.0 90.8 8.0 9.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 4 4 4 14 15 21 21 BRENT-DUBAI SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765O OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 8,470 COMMITMENTS 4,016 0 0 4,360 8,470 8,376 8,470 94 0 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: -45) 0 0 0 -45 0 -45 0 0 -45 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 47.4 0.0 0.0 51.5 100.0 98.9 100.0 1.1 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 5 0 0 13 16 18 16 BRENT CRUDE OIL LAST DAY - NEW YORK MERCANTILE EXCHANGE Code-06765T OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 28,932 COMMITMENTS 5,986 7,040 7,446 11,910 10,726 25,341 25,211 3,591 3,721 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 1,710) 121 643 748 877 135 1,746 1,526 -36 183 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 20.7 24.3 25.7 41.2 37.1 87.6 87.1 12.4 12.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 10 6 12 13 13 28 26 EUR STYLE BRENT OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765X OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 21,490 COMMITMENTS 6,333 1,347 2,255 11,880 17,170 20,468 20,772 1,021 717 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 274) 812 -141 24 -562 394 274 277 -0 -3 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 29.5 6.3 10.5 55.3 79.9 95.2 96.7 4.8 3.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 15 7 10 17 14 33 30 BRENT AVG PRICE OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765Y OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 118,895 COMMITMENTS 6,581 418 16,704 86,390 89,873 109,675 106,995 9,220 11,900 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 1,668) 267 63 -71 1,741 1,638 1,937 1,630 -270 37 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.5 0.4 14.0 72.7 75.6 92.2 90.0 7.8 10.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 6 2 8 20 20 28 28 PALLADIUM - NEW YORK MERCANTILE EXCHANGE Code-075651 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 22,081 COMMITMENTS 12,545 3,172 835 6,875 17,220 20,256 21,227 1,825 854 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: -1,227) -1,947 622 28 765 -2,093 -1,154 -1,443 -73 216 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 56.8 14.4 3.8 31.1 78.0 91.7 96.1 8.3 3.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 135) 62 26 14 25 35 95 69 PLATINUM - NEW YORK MERCANTILE EXCHANGE Code-076651 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 50 TROY OUNCES) OPEN INTEREST: 44,862 COMMITMENTS 27,574 4,718 918 9,537 37,198 38,029 42,834 6,833 2,028 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: -2,915) -2,116 700 -131 -508 -3,512 -2,755 -2,943 -160 28 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 61.5 10.5 2.0 21.3 82.9 84.8 95.5 15.2 4.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 151) 79 21 10 28 39 110 68 GASOLINE BLENDSTOCK (RBOB) - NEW YORK MERCANTILE EXCHANGE Code-111659 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 387,976 COMMITMENTS 106,776 15,826 60,617 191,350 297,238 358,743 373,681 29,233 14,295 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: -20,037) 800 -1,052 -2,586 -18,466 -14,723 -20,251 -18,361 215 -1,676 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 27.5 4.1 15.6 49.3 76.6 92.5 96.3 7.5 3.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 236) 101 17 63 94 98 215 166 RBOB CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-11165K OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 24,975 COMMITMENTS 9,049 149 643 10,453 18,200 20,145 18,992 4,830 5,983 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 1,772) 1,589 -30 71 -188 1,541 1,472 1,582 300 190 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 36.2 0.6 2.6 41.9 72.9 80.7 76.0 19.3 24.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 7 1 4 13 20 21 24 RBOB UP-DOWN CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-11165L OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 29,718 COMMITMENTS 0 0 0 28,819 27,418 28,819 27,418 899 2,300 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 805) 0 0 0 815 830 815 830 -10 -25 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 97.0 92.3 97.0 92.3 3.0 7.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 0 0 0 13 18 13 18 SING JET KERO SWAP - NEW YORK MERCANTILE EXCHANGE Code-26265D OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 9,594 COMMITMENTS 104 2,749 304 8,991 6,491 9,399 9,544 195 50 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 355) 0 156 0 355 199 355 355 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.1 28.7 3.2 93.7 67.7 98.0 99.5 2.0 0.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 38) 2 2 1 27 29 29 32 UP DOWN GC ULSD VS HO SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-022A13 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 55,724 COMMITMENTS 1,955 0 75 53,117 55,365 55,147 55,440 577 284 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 1,296) 400 -50 -50 1,030 1,414 1,380 1,314 -84 -18 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.5 0.0 0.1 95.3 99.4 99.0 99.5 1.0 0.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 56) 4 0 1 44 38 48 39 GULF JET NY HEAT OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86465A OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 22,617 COMMITMENTS 0 0 0 22,500 22,617 22,500 22,617 117 0 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 194) 0 0 0 194 194 194 194 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 99.5 100.0 99.5 100.0 0.5 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 0 0 0 26 17 26 17 SING JET KERO GASOIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86465C OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 9,160 COMMITMENTS 100 3,870 0 9,060 5,290 9,160 9,160 0 0 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 200) 100 25 0 100 175 200 200 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.1 42.2 0.0 98.9 57.8 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 38) 1 3 0 26 20 27 23 GULF # 6 FUEL OIL CRACK SWAP - NEW YORK MERCANTILE EXCHANGE Code-86565A OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 4,376 COMMITMENTS 1,635 385 25 2,514 3,966 4,174 4,376 202 0 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 150) 150 0 0 0 150 150 150 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 37.4 8.8 0.6 57.4 90.6 95.4 100.0 4.6 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 3 2 1 13 9 16 12 3.5% FUEL OIL RDAM CRACK SPR - NEW YORK MERCANTILE EXCHANGE Code-86565C OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 26,369 COMMITMENTS 1,664 1,134 3,003 21,672 22,154 26,339 26,291 30 78 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 989) 340 -624 24 625 1,589 989 989 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.3 4.3 11.4 82.2 84.0 99.9 99.7 0.1 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 62) 7 3 3 40 43 48 48 1% FUEL OIL NWE CRACK SPR - NEW YORK MERCANTILE EXCHANGE Code-86565D OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 3,593 COMMITMENTS 100 847 21 3,472 2,604 3,593 3,472 0 121 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 408) 0 0 0 408 408 408 408 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.8 23.6 0.6 96.6 72.5 100.0 96.6 0.0 3.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 1 4 1 10 12 12 16 NAPHTHA CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86665A OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 10,622 COMMITMENTS 399 2,130 441 9,754 8,024 10,594 10,595 28 27 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 443) 40 68 26 377 349 443 443 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.8 20.1 4.2 91.8 75.5 99.7 99.7 0.3 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 46) 3 6 2 29 27 33 34 GASOIL CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86765C OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 27,450 COMMITMENTS 11,157 1,604 590 15,188 24,435 26,935 26,629 515 821 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 963) -150 150 267 750 450 867 867 96 96 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 40.6 5.8 2.1 55.3 89.0 98.1 97.0 1.9 3.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 53) 7 6 5 24 33 32 44 EUROBOB OXY NWE CRK SPR - NEW YORK MERCANTILE EXCHANGE Code-967654 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 32,336 COMMITMENTS 4,929 362 685 21,158 25,988 26,772 27,035 5,564 5,301 CHANGES FROM 03/20/12 (CHANGE IN OPEN INTEREST: 2,346) 1,148 -250 154 915 2,084 2,217 1,988 129 358 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 15.2 1.1 2.1 65.4 80.4 82.8 83.6 17.2 16.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 3 1 4 17 16 21 20
Updated March 30, 2012