GULF # 6 FUEL 3.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165A OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 43,910 COMMITMENTS 918 0 496 42,188 43,220 43,602 43,716 308 194 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 1,474) -485 0 358 1,598 1,090 1,471 1,448 3 26 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.1 0.0 1.1 96.1 98.4 99.3 99.6 0.7 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 53) 1 0 1 34 45 35 46 NY RES FUEL 1.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165B OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 26,490 COMMITMENTS 0 0 0 26,367 26,478 26,367 26,478 123 12 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 1,785) 0 0 0 1,829 1,795 1,829 1,795 -44 -10 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: 35) 0 0 0 21 33 21 33 EUR 3.5% FUEL OIL RTD CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165E OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 10,813 COMMITMENTS 160 345 195 9,252 8,878 9,607 9,418 1,206 1,395 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 259) 51 70 -45 198 179 204 204 55 55 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.5 3.2 1.8 85.6 82.1 88.8 87.1 11.2 12.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 43) 2 1 2 37 39 39 42 SING FUEL OIL 180 CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165G OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 6,706 COMMITMENTS 331 95 198 5,376 5,841 5,905 6,134 801 572 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 378) -9 0 24 312 365 327 389 51 -11 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.9 1.4 3.0 80.2 87.1 88.1 91.5 11.9 8.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 59) 3 3 1 48 50 51 54 EAST WEST FUEL OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165I OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 3,189 COMMITMENTS 654 0 159 1,652 2,550 2,465 2,709 724 480 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 342) 50 0 35 228 259 313 294 29 48 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 20.5 0.0 5.0 51.8 80.0 77.3 84.9 22.7 15.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 3 0 1 18 20 21 21 SING 180 380 FUEL OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165J OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 2,046 COMMITMENTS 75 279 0 1,673 1,404 1,748 1,683 298 363 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 390) 35 85 0 381 236 416 321 -26 69 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.7 13.6 0.0 81.8 68.6 85.4 82.3 14.6 17.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 1 3 0 16 15 17 18 SING 380 FUEL OIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165K OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 2,660 COMMITMENTS 6 30 110 2,240 2,233 2,356 2,373 304 287 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 90) -74 0 74 63 -21 63 53 27 37 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.2 1.1 4.1 84.2 83.9 88.6 89.2 11.4 10.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 1 1 2 13 15 15 17 NY 1% V GULF 3% FUEL OIL SPR - NEW YORK MERCANTILE EXCHANGE Code-02165T OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 GALLONS) OPEN INTEREST: 8,914 COMMITMENTS 0 0 0 8,683 8,708 8,683 8,708 231 206 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 1,482) 0 0 0 1,482 1,367 1,482 1,367 0 115 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 97.4 97.7 97.4 97.7 2.6 2.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 0 0 0 15 18 15 18 MINI EUR 3.5%FOIL RTD CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-021A17 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 METRIC TONS) OPEN INTEREST: 7,485 COMMITMENTS 0 87 0 7,147 7,062 7,147 7,149 338 336 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: -6) 0 0 0 -6 0 -6 0 0 -6 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 1.2 0.0 95.5 94.3 95.5 95.5 4.5 4.5 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 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 24,079 COMMITMENTS 0 2,314 0 23,899 21,765 23,899 24,079 180 0 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 196) 0 -566 0 196 762 196 196 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 9.6 0.0 99.3 90.4 99.3 100.0 0.7 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 0 1 0 27 24 27 25 NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE Code-022651 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 332,320 COMMITMENTS 60,308 40,206 51,007 175,653 212,629 286,967 303,841 45,354 28,480 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 22,709) -978 -3,174 2,495 19,911 20,237 21,428 19,557 1,281 3,151 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 18.1 12.1 15.3 52.9 64.0 86.4 91.4 13.6 8.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 161) 49 25 37 68 78 132 128 HEATING OIL AVG PRICE OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-022653 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 48,382 COMMITMENTS 0 9,536 15,285 30,950 22,544 46,236 47,366 2,146 1,016 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 607) 0 -183 184 381 545 565 545 42 61 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 19.7 31.6 64.0 46.6 95.6 97.9 4.4 2.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 0 5 5 16 16 21 21 SING GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265J OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1000 BARRELS) OPEN INTEREST: 15,422 COMMITMENTS 492 3,479 263 14,565 11,541 15,320 15,283 102 139 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 1,167) 50 -4 -22 1,151 1,190 1,179 1,164 -12 3 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.2 22.6 1.7 94.4 74.8 99.3 99.1 0.7 0.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 66) 6 3 3 43 46 50 52 SING GASOIL ICE GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265T OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 10,706 COMMITMENTS 983 0 0 9,669 10,706 10,652 10,706 54 0 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 825) 0 0 0 825 825 825 825 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.2 0.0 0.0 90.3 100.0 99.5 100.0 0.5 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 43) 4 0 0 22 30 26 30 NYMEX HEATING OIL/RDAM GASOIL - NEW YORK MERCANTILE EXCHANGE Code-02265U OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 13,220 COMMITMENTS 4,900 180 150 8,170 12,890 13,220 13,220 0 0 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: -380) -725 30 0 345 -410 -380 -380 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 37.1 1.4 1.1 61.8 97.5 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 2 1 1 9 14 12 15 NATURAL GAS - NEW YORK MERCANTILE EXCHANGE Code-023651 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 1,357,519 COMMITMENTS 295,576 420,517 505,877 477,094 378,274 1278547 1304668 78,972 52,851 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 62,259) 10,347 7,858 30,844 20,972 28,035 62,163 66,737 97 -4,477 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 21.8 31.0 37.3 35.1 27.9 94.2 96.1 5.8 3.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 391) 141 158 164 75 74 313 311 WAHA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365O OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 53,008 COMMITMENTS 623 12,287 880 46,337 33,612 47,840 46,779 5,168 6,229 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.2 23.2 1.7 87.4 63.4 90.3 88.2 9.7 11.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 1 3 2 10 12 12 16 EUR STYLE NATURAL GAS OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-02365U OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 2,579,809 COMMITMENTS 161,286 119,073 1078483 1334685 1374758 2574453 2572313 5,356 7,496 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 109,890) 7,980 248 62,951 39,036 46,290 109,967 109,489 -77 401 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.3 4.6 41.8 51.7 53.3 99.8 99.7 0.2 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 138) 38 36 60 60 59 130 123 HENRY HUB LAST DAY FIN - NEW YORK MERCANTILE EXCHANGE Code-023A55 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 109,970 COMMITMENTS 21,791 26,922 31,614 54,494 49,403 107,899 107,939 2,071 2,032 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 2,128) 346 1,322 1,400 376 -780 2,122 1,943 6 186 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 19.8 24.5 28.7 49.6 44.9 98.1 98.2 1.9 1.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 8 9 15 11 13 26 31 NATURAL GAS CAL SPREAD OPT FIN - NEW YORK MERCANTILE EXCHANGE Code-023A84 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 105,433 COMMITMENTS 43,881 35,087 40,555 20,799 29,749 105,236 105,391 198 42 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 4,982) -96 2,109 3,367 1,710 -132 4,981 5,343 1 -361 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 41.6 33.3 38.5 19.7 28.2 99.8 100.0 0.2 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 43) 7 16 18 14 20 33 42 PANHANDLE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035655 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 74,567 COMMITMENTS 0 1,942 1,459 65,433 61,669 66,892 65,070 7,675 9,497 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 156) 0 96 -19 175 79 156 156 0 -0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 2.6 2.0 87.8 82.7 89.7 87.3 10.3 12.7 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 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 2,760,388 COMMITMENTS 522,527 241,068 778,158 1425439 1720998 2726124 2740224 34,264 20,164 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 65,883) 19,943 4,257 19,309 29,515 44,999 68,767 68,565 -2,884 -2,682 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 18.9 8.7 28.2 51.6 62.3 98.8 99.3 1.2 0.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 152) 28 22 42 93 81 143 126 HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565C OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 1,462,838 COMMITMENTS 282,782 293,325 344,658 829,428 822,814 1456868 1460797 5,970 2,041 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 29,662) 12,879 16,467 2,861 13,688 10,455 29,428 29,783 234 -121 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 19.3 20.1 23.6 56.7 56.2 99.6 99.9 0.4 0.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 84) 22 20 34 39 37 77 75 CHICAGO ETHANOL SWAP - NEW YORK MERCANTILE EXCHANGE Code-025651 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 20,231 COMMITMENTS 17 917 370 19,383 18,557 19,770 19,844 461 387 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 1,050) 4 384 32 912 573 948 989 102 61 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.1 4.5 1.8 95.8 91.7 97.7 98.1 2.3 1.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 54) 2 4 3 38 41 41 47 EUROPEAN NAPHTHA CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-03265A OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 2,173 COMMITMENTS 71 29 156 1,200 1,471 1,427 1,656 746 517 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 100) 0 0 0 -6 11 -6 11 106 89 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.3 1.3 7.2 55.2 67.7 65.7 76.2 34.3 23.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 1 1 1 16 15 17 17 JAPAN C&F NAPHTHA SWAP - NEW YORK MERCANTILE EXCHANGE Code-03265C OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 1,320 COMMITMENTS 8 161 92 910 648 1,010 901 310 419 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.6 12.2 7.0 68.9 49.1 76.5 68.3 23.5 31.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 1 1 1 17 16 18 18 PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE Code-064657 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 223,457 COMMITMENTS 16,007 378 31,168 173,696 190,078 220,871 221,623 2,586 1,833 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 1,537) -178 -2 368 1,338 1,031 1,528 1,397 8 140 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.2 0.2 13.9 77.7 85.1 98.8 99.2 1.2 0.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 38) 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 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 36,315 COMMITMENTS 4,665 590 3,969 26,325 31,067 34,959 35,625 1,356 690 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 687) 204 40 21 462 626 687 687 0 -0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 12.8 1.6 10.9 72.5 85.5 96.3 98.1 3.7 1.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 1 2 3 21 19 24 22 NORTH ILL CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465I OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 9,198 COMMITMENTS 372 670 328 6,530 7,041 7,230 8,039 1,968 1,159 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.0 7.3 3.6 71.0 76.6 78.6 87.4 21.4 12.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 1 2 2 16 13 18 16 AEP DAYTON CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465K OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 13,479 COMMITMENTS 3,580 960 594 8,604 11,507 12,778 13,061 701 418 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 80) 2 -3 2 77 101 81 99 -1 -20 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 26.6 7.1 4.4 63.8 85.4 94.8 96.9 5.2 3.1 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 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 27,507 COMMITMENTS 756 3,010 500 24,177 22,848 25,433 26,358 2,074 1,149 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: -168) -360 0 70 122 -258 -168 -188 0 20 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.7 10.9 1.8 87.9 83.1 92.5 95.8 7.5 4.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 2 1 3 26 25 29 28 NORTH ILL OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465N OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 9,844 COMMITMENTS 1,176 0 230 7,082 7,489 8,488 7,719 1,356 2,125 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.9 0.0 2.3 71.9 76.1 86.2 78.4 13.8 21.6 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 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 13,366 COMMITMENTS 0 2,074 892 11,357 9,636 12,249 12,602 1,117 764 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 134) 0 -240 148 -72 336 76 244 58 -110 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 15.5 6.7 85.0 72.1 91.6 94.3 8.4 5.7 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 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 66,140 COMMITMENTS 0 0 0 66,140 66,140 66,140 66,140 0 0 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 255) 0 0 0 255 255 255 255 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: 26) 0 0 0 19 16 19 16 PJM N ILL OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A35 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 1,041,121 COMMITMENTS 0 0 0 1041121 1041121 1041121 1041121 0 0 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 6,800) 0 0 0 6,800 6,800 6,800 6,800 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 16 15 16 15 PJM PSEG PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A54 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 31,365 COMMITMENTS 0 0 0 31,365 31,365 31,365 31,365 0 0 CHANGES FROM 04/10/12 (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: 24) 0 0 0 15 14 15 14 PJM PSEG OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A55 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 565,473 COMMITMENTS 0 0 0 565,473 565,473 565,473 565,473 0 0 CHANGES FROM 04/10/12 (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: 22) 0 0 0 14 12 14 12 PJM WESTERN PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A56 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 117,971 COMMITMENTS 0 0 0 117,716 117,971 117,716 117,971 255 0 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 210) 0 0 0 210 210 210 210 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 99.8 100.0 99.8 100.0 0.2 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 38) 0 0 0 18 29 18 29 PJM WESTERN OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A57 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 MEGAWATT HOURS) OPEN INTEREST: 1,676,966 COMMITMENTS 1,960 1,960 0 1675006 1675006 1676966 1676966 0 0 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 17,975) 1,960 1,960 0 16,015 16,015 17,975 17,975 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.1 0.1 0.0 99.9 99.9 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 1 1 0 17 27 18 28 PJM WESTERN PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE Code-064A58 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 65,555 COMMITMENTS 4,952 3,305 8,015 52,588 54,235 65,555 65,555 0 0 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 510) 0 0 0 510 510 510 510 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.6 5.0 12.2 80.2 82.7 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 3 1 3 25 20 29 23 PJM WESTERN OFF PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE Code-064A59 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 1,184,967 COMMITMENTS 56,890 128,955 23,325 1104752 1032687 1184967 1184967 0 0 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 25,002) -1,960 0 0 26,972 25,002 25,012 25,002 -10 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.8 10.9 2.0 93.2 87.1 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 40) 2 3 1 30 23 33 26 ISO NEW ENG INT HUB PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A60 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 46,393 COMMITMENTS 210 725 110 45,861 45,261 46,181 46,096 212 297 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 618) 0 -110 110 551 576 661 576 -43 42 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.5 1.6 0.2 98.9 97.6 99.5 99.4 0.5 0.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 1 2 1 17 13 19 15 PJM N ILL HUB 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A63 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 48,297 COMMITMENTS 1,910 2,550 0 45,793 45,153 47,703 47,703 594 594 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 440 0 440 0 -440 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.0 5.3 0.0 94.8 93.5 98.8 98.8 1.2 1.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 1 1 0 13 15 14 16 NYISO ZONE G 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A68 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 14,405 COMMITMENTS 573 80 176 12,677 13,767 13,426 14,023 979 382 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 253) -176 80 176 253 -3 253 253 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.0 0.6 1.2 88.0 95.6 93.2 97.3 6.8 2.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 1 1 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 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 13,416 COMMITMENTS 319 1,259 0 12,715 11,817 13,034 13,076 382 340 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 510) 0 0 0 510 510 510 510 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.4 9.4 0.0 94.8 88.1 97.2 97.5 2.8 2.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 1 2 0 15 9 16 11 ISO NEW ENG HUB OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A78 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 792,288 COMMITMENTS 24,168 28,642 0 768,120 763,646 792,288 792,288 0 0 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 9,360) 0 0 0 9,360 9,360 9,360 9,360 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.1 3.6 0.0 96.9 96.4 100.0 100.0 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 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 865,444 COMMITMENTS 47,165 0 17,645 800,634 847,799 865,444 865,444 0 0 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 23,520) 0 0 0 23,520 23,520 23,520 23,520 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.4 0.0 2.0 92.5 98.0 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 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 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 8,101 COMMITMENTS 275 0 347 7,467 7,746 8,088 8,093 12 8 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 104) 17 0 3 83 102 104 105 0 -0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.4 0.0 4.3 92.2 95.6 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 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 22,643 COMMITMENTS 1,981 0 0 20,430 21,850 22,411 21,850 232 793 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 196) 100 0 0 99 92 199 92 -3 104 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.7 0.0 0.0 90.2 96.5 99.0 96.5 1.0 3.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 40) 3 0 0 28 31 31 31 MT BELVIEU ETHANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665P OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 8,915 COMMITMENTS 1,200 0 0 7,198 8,384 8,398 8,384 517 531 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 13.5 0.0 0.0 80.7 94.0 94.2 94.0 5.8 6.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 3 0 0 15 13 18 13 MT BELV NORM BUTANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665Q OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 7,058 COMMITMENTS 0 1,490 0 6,659 5,085 6,659 6,575 399 483 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 30) 0 45 -15 45 0 30 30 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 21.1 0.0 94.3 72.0 94.3 93.2 5.7 6.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 0 2 0 16 14 16 16 MT BELV NAT GASOLINE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665R OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 9,514 COMMITMENTS 815 0 5 7,737 8,854 8,557 8,859 957 655 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 473) -15 0 5 438 453 428 458 45 15 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.6 0.0 0.1 81.3 93.1 89.9 93.1 10.1 6.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 2 0 1 20 17 22 18 CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE Code-067651 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 2,482,217 COMMITMENTS 385,691 97,298 846,222 1156876 1463749 2388789 2407269 93,429 74,948 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: -50,054) 1,406 -9,714 -34,025 -3,918 -4,307 -36,537 -48,046 -13,517 -2,008 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 15.5 3.9 34.1 46.6 59.0 96.2 97.0 3.8 3.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 367) 165 81 192 100 102 341 311 CRUDE OIL CAL SPREAD OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-067657 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 216,801 COMMITMENTS 77,883 25,242 50,858 86,985 136,895 215,726 212,996 1,075 3,805 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: -16,289) 4,752 -4,579 -8,629 -12,310 -2,310 -16,186 -15,518 -102 -771 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 35.9 11.6 23.5 40.1 63.1 99.5 98.2 0.5 1.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 44) 8 8 14 22 27 36 43 WTI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765A OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 205,593 COMMITMENTS 65,059 12,904 1,785 98,604 128,144 165,448 142,833 40,145 62,760 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 2,355) 1,607 -12 -452 175 1,751 1,330 1,287 1,025 1,068 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 31.6 6.3 0.9 48.0 62.3 80.5 69.5 19.5 30.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 7 3 5 16 19 25 25 EUR STYLE CRUDE OIL OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765B OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 88,571 COMMITMENTS 13,648 445 21,332 50,552 64,269 85,532 86,046 3,039 2,525 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 755) 50 -49 234 496 710 780 895 -25 -140 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 15.4 0.5 24.1 57.1 72.6 96.6 97.1 3.4 2.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 50) 17 6 20 22 24 47 45 CRUDE OIL AVG PRICE OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765C OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 445,005 COMMITMENTS 32,444 3,023 69,900 330,146 355,514 432,489 428,437 12,516 16,568 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 12,416) 827 1,427 1,602 9,664 8,907 12,093 11,936 323 480 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.3 0.7 15.7 74.2 79.9 97.2 96.3 2.8 3.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 43) 9 3 12 31 31 43 43 DUBAI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765G OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 22,182 COMMITMENTS 1,237 1,223 276 19,935 19,949 21,448 21,448 734 734 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 500) 0 -340 0 300 640 300 300 200 200 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.6 5.5 1.2 89.9 89.9 96.7 96.7 3.3 3.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 2 4 2 25 22 29 27 WTI CRUDE OIL FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765I OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 83,375 COMMITMENTS 4,993 12,867 7,929 66,187 57,003 79,109 77,799 4,266 5,576 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 526) 2 0 225 10 569 237 794 289 -268 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.0 15.4 9.5 79.4 68.4 94.9 93.3 5.1 6.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 33) 4 6 10 22 17 33 27 BRENT FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765J OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 36,652 COMMITMENTS 2,837 2,419 2,600 28,372 27,910 33,809 32,929 2,843 3,723 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: -582) -64 -86 700 -1,165 -1,333 -529 -719 -53 137 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.7 6.6 7.1 77.4 76.1 92.2 89.8 7.8 10.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 3 5 4 14 15 21 21 BRENT-DUBAI SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765O OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 7,296 COMMITMENTS 3,200 767 0 4,066 6,475 7,266 7,242 30 54 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: -90) -252 0 0 210 -90 -42 -90 -48 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 43.9 10.5 0.0 55.7 88.7 99.6 99.3 0.4 0.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 3 1 0 13 15 16 16 BRENT CRUDE OIL LAST DAY - NEW YORK MERCANTILE EXCHANGE Code-06765T OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 30,386 COMMITMENTS 4,548 7,906 7,230 15,388 11,011 27,167 26,147 3,220 4,240 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: -448) 941 655 -1,453 349 561 -164 -238 -284 -210 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 15.0 26.0 23.8 50.6 36.2 89.4 86.0 10.6 14.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 8 7 10 13 13 26 25 EUR STYLE BRENT OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765X OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 16,322 COMMITMENTS 3,388 1,492 1,652 10,450 12,678 15,490 15,823 832 499 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: -2,226) -568 -350 -534 -1,181 -1,303 -2,283 -2,187 57 -39 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 20.8 9.1 10.1 64.0 77.7 94.9 96.9 5.1 3.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 13 8 8 17 17 31 32 BRENT AVG PRICE OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765Y OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 104,997 COMMITMENTS 4,238 651 14,286 78,010 80,251 96,534 95,188 8,462 9,809 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 102) 114 173 -464 116 407 -234 116 336 -14 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.0 0.6 13.6 74.3 76.4 91.9 90.7 8.1 9.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 7 1 8 20 20 28 28 PALLADIUM - NEW YORK MERCANTILE EXCHANGE Code-075651 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 23,597 COMMITMENTS 11,816 5,488 1,355 8,815 15,465 21,986 22,308 1,611 1,289 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 1,343) 638 471 238 269 617 1,145 1,325 199 18 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 50.1 23.3 5.7 37.4 65.5 93.2 94.5 6.8 5.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 157) 63 41 20 28 35 101 91 PLATINUM - NEW YORK MERCANTILE EXCHANGE Code-076651 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 50 TROY OUNCES) OPEN INTEREST: 44,125 COMMITMENTS 25,853 7,950 973 11,729 32,499 38,555 41,421 5,570 2,704 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 809) -241 1,629 -52 1,392 -1,105 1,100 473 -291 336 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 58.6 18.0 2.2 26.6 73.7 87.4 93.9 12.6 6.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 156) 68 38 7 34 35 104 78 GASOLINE BLENDSTOCK (RBOB) - NEW YORK MERCANTILE EXCHANGE Code-111659 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 392,750 COMMITMENTS 109,325 17,345 69,080 187,336 292,019 365,741 378,444 27,009 14,306 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 17,480) 1,212 1,439 569 15,112 16,489 16,893 18,496 587 -1,016 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 27.8 4.4 17.6 47.7 74.4 93.1 96.4 6.9 3.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 222) 93 20 62 87 95 199 162 RBOB CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-11165K OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 24,780 COMMITMENTS 10,246 0 575 8,469 18,265 19,290 18,840 5,490 5,940 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 1,288) 1,732 0 0 50 1,365 1,782 1,365 -494 -77 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 41.3 0.0 2.3 34.2 73.7 77.8 76.0 22.2 24.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 7 0 2 11 22 18 24 RBOB UP-DOWN CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-11165L OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 27,449 COMMITMENTS 0 0 0 26,315 27,090 26,315 27,090 1,134 359 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 410) 0 0 0 400 410 400 410 10 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 95.9 98.7 95.9 98.7 4.1 1.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 0 0 0 13 17 13 17 SINGAPORE MOGUS 92 SWAP FUTURE - NEW YORK MERCANTILE EXCHANGE Code-111A11 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (1000 U.S. Barrels) OPEN INTEREST: 7,149 COMMITMENTS 0 0 0 6,574 6,799 6,574 6,799 575 350 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 645) 0 0 0 920 570 920 570 -275 75 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 92.0 95.1 92.0 95.1 8.0 4.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 0 0 0 18 14 18 14 RBOB GASOLINE/BRENT CRACK SPRD - NEW YORK MERCANTILE EXCHANGE Code-111A41 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 23,613 COMMITMENTS 0 1,945 5,129 16,522 13,203 21,651 20,277 1,962 3,336 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 8.2 21.7 70.0 55.9 91.7 85.9 8.3 14.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 0 3 2 14 15 16 18 SING JET KERO SWAP - NEW YORK MERCANTILE EXCHANGE Code-26265D OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 9,496 COMMITMENTS 74 3,043 250 8,840 6,183 9,164 9,476 332 20 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 505) 0 85 0 505 450 505 535 0 -30 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.8 32.0 2.6 93.1 65.1 96.5 99.8 3.5 0.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 38) 1 2 1 27 30 28 33 UP DOWN GC ULSD VS HO SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-022A13 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 49,171 COMMITMENTS 2,390 325 175 46,146 48,461 48,711 48,961 460 210 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 2,150) 150 0 50 2,046 2,100 2,246 2,150 -96 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.9 0.7 0.4 93.8 98.6 99.1 99.6 0.9 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 61) 5 2 2 45 36 51 39 GULF JET NY HEAT OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86465A OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 19,631 COMMITMENTS 487 0 0 19,144 19,631 19,631 19,631 0 0 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 1,418) 4 0 0 1,414 1,418 1,418 1,418 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.5 0.0 0.0 97.5 100.0 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 2 0 0 22 14 24 14 SING JET KERO GASOIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86465C OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 8,610 COMMITMENTS 200 3,582 0 8,410 4,965 8,610 8,547 0 63 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 20) 0 423 0 20 -430 20 -7 0 27 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.3 41.6 0.0 97.7 57.7 100.0 99.3 0.0 0.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 2 3 0 23 19 25 22 3.5% FUEL OIL RDAM CRACK SPR - NEW YORK MERCANTILE EXCHANGE Code-86565C OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 26,722 COMMITMENTS 2,191 642 2,719 21,765 23,129 26,675 26,490 47 232 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 2,004) 861 250 -215 1,380 1,931 2,026 1,966 -22 38 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.2 2.4 10.2 81.4 86.6 99.8 99.1 0.2 0.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 61) 7 3 3 39 40 46 46 NAPHTHA CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86665A OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 9,422 COMMITMENTS 0 1,703 306 8,959 7,386 9,265 9,395 157 27 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 538) 0 -171 -75 559 848 484 602 54 -64 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 18.1 3.2 95.1 78.4 98.3 99.7 1.7 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 0 7 1 25 19 26 26 GASOIL CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86765C OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 26,171 COMMITMENTS 10,484 988 564 14,406 23,344 25,454 24,896 717 1,275 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 1,853) 1,019 -227 50 784 1,634 1,853 1,457 0 396 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 40.1 3.8 2.2 55.0 89.2 97.3 95.1 2.7 4.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 48) 4 5 4 21 31 26 40 EUROBOB OXY NWE CRK SPR - NEW YORK MERCANTILE EXCHANGE Code-967654 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/17/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 31,741 COMMITMENTS 4,300 973 122 23,738 27,228 28,160 28,323 3,581 3,418 CHANGES FROM 04/10/12 (CHANGE IN OPEN INTEREST: 583) -658 0 -42 1,788 230 1,088 188 -505 395 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 13.5 3.1 0.4 74.8 85.8 88.7 89.2 11.3 10.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 32) 3 1 3 21 21 25 24
Updated April 20, 2012