GULF # 6 FUEL 3.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165A OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 42,436 COMMITMENTS 1,403 0 138 40,590 42,130 42,131 42,268 305 168 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 1,387) 29 0 35 1,301 1,360 1,365 1,395 22 -8 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.3 0.0 0.3 95.6 99.3 99.3 99.6 0.7 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 54) 1 0 1 35 46 36 47 NY RES FUEL 1.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165B OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 24,705 COMMITMENTS 0 0 0 24,538 24,683 24,538 24,683 167 22 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 1,393) 0 0 0 1,393 1,393 1,393 1,393 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 99.3 99.9 99.3 99.9 0.7 0.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 32) 0 0 0 18 29 18 29 EUR 3.5% FUEL OIL RTD CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165E OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 10,554 COMMITMENTS 109 275 240 9,054 8,699 9,403 9,214 1,151 1,340 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 321) 34 -44 125 253 338 412 419 -91 -98 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.0 2.6 2.3 85.8 82.4 89.1 87.3 10.9 12.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 44) 2 1 3 38 39 41 43 SING FUEL OIL 180 CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165G OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 6,328 COMMITMENTS 340 95 174 5,064 5,476 5,578 5,745 750 583 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 226) -94 0 8 301 311 215 319 11 -93 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.4 1.5 2.7 80.0 86.5 88.1 90.8 11.9 9.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 59) 3 3 1 47 51 50 55 EAST WEST FUEL OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165I OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 2,847 COMMITMENTS 604 0 124 1,424 2,291 2,152 2,415 695 432 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 304) 296 0 -35 70 419 331 384 -27 -80 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 21.2 0.0 4.4 50.0 80.5 75.6 84.8 24.4 15.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 3 0 1 17 19 20 20 SING 180 380 FUEL OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165J OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 1,656 COMMITMENTS 40 194 0 1,292 1,168 1,332 1,362 324 294 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 114) 0 70 -5 134 64 129 129 -15 -15 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.4 11.7 0.0 78.0 70.5 80.4 82.2 19.6 17.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 1 3 0 15 14 16 17 SING 380 FUEL OIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165K OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 2,570 COMMITMENTS 80 30 36 2,177 2,254 2,293 2,320 277 250 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 132) -20 0 5 102 97 87 102 45 30 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.1 1.2 1.4 84.7 87.7 89.2 90.3 10.8 9.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 1 1 2 12 16 14 18 NY 1% V GULF 3% FUEL OIL SPR - NEW YORK MERCANTILE EXCHANGE Code-02165T OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 GALLONS) OPEN INTEREST: 7,432 COMMITMENTS 0 0 0 7,201 7,341 7,201 7,341 231 91 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 15) 0 0 0 15 65 15 65 0 -50 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 96.9 98.8 96.9 98.8 3.1 1.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 0 0 0 14 15 14 15 MINI EUR 3.5%FOIL RTD CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-021A17 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 METRIC TONS) OPEN INTEREST: 7,491 COMMITMENTS 0 87 0 7,153 7,062 7,153 7,149 338 342 CHANGES FROM 04/03/12 (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 1.2 0.0 95.5 94.3 95.5 95.4 4.5 4.6 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 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 23,883 COMMITMENTS 0 2,880 0 23,703 21,003 23,703 23,883 180 0 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 29) 0 325 0 29 -296 29 29 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 12.1 0.0 99.2 87.9 99.2 100.0 0.8 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 33) 0 1 0 27 22 27 23 NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE Code-022651 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 309,612 COMMITMENTS 61,286 43,380 48,512 155,742 192,392 265,539 284,283 44,073 25,329 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: -4,555) -3,915 -2,899 1,596 2,708 -4,423 389 -5,726 -4,945 1,171 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 19.8 14.0 15.7 50.3 62.1 85.8 91.8 14.2 8.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 157) 46 25 35 71 78 132 124 HEATING OIL AVG PRICE OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-022653 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 47,775 COMMITMENTS 0 9,720 15,101 30,570 22,000 45,671 46,821 2,104 955 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: -6,748) 0 -197 -2,186 -4,233 -4,200 -6,418 -6,582 -330 -165 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 20.3 31.6 64.0 46.0 95.6 98.0 4.4 2.0 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 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1000 BARRELS) OPEN INTEREST: 14,255 COMMITMENTS 442 3,483 285 13,414 10,351 14,141 14,119 114 136 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 960) 215 308 35 710 617 960 960 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.1 24.4 2.0 94.1 72.6 99.2 99.0 0.8 1.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 65) 5 4 3 41 44 47 51 SING GASOIL ICE GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265T OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 9,881 COMMITMENTS 983 0 0 8,844 9,881 9,827 9,881 54 0 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 70) 0 0 0 70 70 70 70 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.9 0.0 0.0 89.5 100.0 99.5 100.0 0.5 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 44) 5 0 0 22 28 27 28 NYMEX HEATING OIL/RDAM GASOIL - NEW YORK MERCANTILE EXCHANGE Code-02265U OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 13,600 COMMITMENTS 5,625 150 150 7,825 13,300 13,600 13,600 0 0 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 75) 150 75 -75 0 75 75 75 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 41.4 1.1 1.1 57.5 97.8 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 2 1 1 8 14 11 15 NATURAL GAS - NEW YORK MERCANTILE EXCHANGE Code-023651 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 1,295,260 COMMITMENTS 285,229 412,659 475,033 456,122 350,240 1216384 1237932 78,875 57,328 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 21,554) 5,347 5,067 25,558 -8,436 -7,927 22,470 22,698 -915 -1,143 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 22.0 31.9 36.7 35.2 27.0 93.9 95.6 6.1 4.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 368) 130 148 162 77 76 305 297 WAHA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365O OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| 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 04/03/12 (CHANGE IN OPEN INTEREST: 248) 0 465 0 248 -217 248 248 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: 22) 1 4 2 10 12 12 17 EUR STYLE NATURAL GAS OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-02365U OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 2,469,919 COMMITMENTS 153,306 118,825 1015531 1295648 1328468 2464486 2462824 5,433 7,095 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 82,605) 4,158 -298 46,462 31,915 36,034 82,535 82,197 71 408 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.2 4.8 41.1 52.5 53.8 99.8 99.7 0.2 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 137) 39 35 58 60 58 129 121 HENRY HUB LAST DAY FIN - NEW YORK MERCANTILE EXCHANGE Code-023A55 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 107,842 COMMITMENTS 21,445 25,600 30,213 54,119 50,183 105,778 105,996 2,065 1,846 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 3,888) 1,359 -1,249 2,285 1,054 3,733 4,699 4,769 -810 -880 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 19.9 23.7 28.0 50.2 46.5 98.1 98.3 1.9 1.7 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 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 100,452 COMMITMENTS 43,977 32,978 37,188 19,089 29,882 100,255 100,048 197 403 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 4,156) 3,433 1,528 -5 721 2,484 4,148 4,006 8 150 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 43.8 32.8 37.0 19.0 29.7 99.8 99.6 0.2 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 43) 7 17 18 11 19 30 42 PANHANDLE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035655 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 74,410 COMMITMENTS 0 1,846 1,478 65,257 61,589 66,735 64,913 7,675 9,497 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: -118) 0 0 0 556 60 556 60 -674 -178 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 2.5 2.0 87.7 82.8 89.7 87.2 10.3 12.8 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 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 2,694,505 COMMITMENTS 502,584 236,811 758,849 1395924 1675999 2657357 2671659 37,148 22,846 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 41,209) 11,140 -17,425 25,840 1,191 31,888 38,171 40,303 3,038 906 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 18.7 8.8 28.2 51.8 62.2 98.6 99.2 1.4 0.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 153) 29 23 44 92 80 144 127 HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565C OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 1,433,176 COMMITMENTS 269,903 276,858 341,797 815,740 812,359 1427440 1431014 5,736 2,162 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 29,653) -20,421 649 15,097 34,855 13,740 29,531 29,486 122 167 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 18.8 19.3 23.8 56.9 56.7 99.6 99.8 0.4 0.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 83) 19 22 32 39 37 76 73 CENTRAL APPALACHIAN COAL - NEW YORK MERCANTILE EXCHANGE Code-024651 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,550 TONS) OPEN INTEREST: 7,603 COMMITMENTS 240 500 60 7,015 6,114 7,315 6,674 288 928 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 91) 0 15 0 107 46 107 61 -15 31 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.2 6.6 0.8 92.3 80.4 96.2 87.8 3.8 12.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 1 3 1 12 13 13 17 CHICAGO ETHANOL SWAP - NEW YORK MERCANTILE EXCHANGE Code-025651 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 19,181 COMMITMENTS 13 533 338 18,471 17,984 18,822 18,855 359 326 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 873) 13 50 128 808 733 949 911 -76 -38 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.1 2.8 1.8 96.3 93.8 98.1 98.3 1.9 1.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 52) 1 4 3 37 41 40 46 EUROPEAN NAPHTHA CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-03265A OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 2,073 COMMITMENTS 71 29 156 1,206 1,460 1,433 1,645 640 428 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: -397) -50 29 0 -552 -433 -602 -404 205 7 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.4 1.4 7.5 58.2 70.4 69.1 79.4 30.9 20.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 1 1 1 17 15 18 17 PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE Code-064657 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 221,920 COMMITMENTS 16,185 380 30,800 172,358 189,047 219,343 220,227 2,577 1,694 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 4,719) 2,371 -35 -1,699 4,092 6,266 4,764 4,531 -45 188 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.3 0.2 13.9 77.7 85.2 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 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 35,629 COMMITMENTS 4,461 550 3,948 25,864 30,441 34,273 34,939 1,356 690 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 266) 132 90 -4 136 180 264 266 2 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 12.5 1.5 11.1 72.6 85.4 96.2 98.1 3.8 1.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 1 2 3 22 19 25 22 AEP DAYTON CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465K OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 13,399 COMMITMENTS 3,578 964 592 8,527 11,406 12,697 12,961 702 438 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: -1) 0 -9 4 -7 3 -3 -1 2 1 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 26.7 7.2 4.4 63.6 85.1 94.8 96.7 5.2 3.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 1 2 2 16 18 19 20 PJM CAL MONTH OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465M OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 27,675 COMMITMENTS 1,116 3,010 430 24,055 23,106 25,601 26,546 2,074 1,129 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 263) 130 0 0 153 253 283 253 -20 10 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.0 10.9 1.6 86.9 83.5 92.5 95.9 7.5 4.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 2 1 3 25 25 28 28 NORTH ILL OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465N OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| 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 04/03/12 (CHANGE IN OPEN INTEREST: 0) -10 0 0 10 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 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 13,232 COMMITMENTS 0 2,314 744 11,429 9,300 12,173 12,358 1,059 874 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 74) 0 50 0 -24 24 -24 74 98 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 17.5 5.6 86.4 70.3 92.0 93.4 8.0 6.6 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 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 65,885 COMMITMENTS 0 0 0 65,885 65,885 65,885 65,885 0 0 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 1,429) 0 0 0 1,429 1,429 1,429 1,429 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 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 1,034,321 COMMITMENTS 0 0 0 1034321 1034321 1034321 1034321 0 0 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 9,392) 0 0 0 9,392 9,392 9,392 9,392 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 04/10/12 | --------------------------------------------------------------| 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 04/03/12 (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 04/10/12 | --------------------------------------------------------------| 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 04/03/12 (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 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 117,761 COMMITMENTS 0 0 0 117,506 117,761 117,506 117,761 255 0 CHANGES FROM 04/03/12 (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 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 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 MEGAWATT HOURS) OPEN INTEREST: 1,658,991 COMMITMENTS 0 0 0 1658991 1658991 1658991 1658991 0 0 CHANGES FROM 04/03/12 (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: 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 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 65,045 COMMITMENTS 4,952 3,305 8,015 52,078 53,725 65,045 65,045 0 0 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.6 5.1 12.3 80.1 82.6 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 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 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 1,159,965 COMMITMENTS 58,850 128,955 23,325 1077780 1007685 1159955 1159965 10 0 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 6,352) 0 0 0 6,342 6,352 6,342 6,352 10 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.1 11.1 2.0 92.9 86.9 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 2 3 1 29 23 32 26 ISO NEW ENG INT HUB PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A60 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 45,775 COMMITMENTS 210 835 0 45,310 44,685 45,520 45,520 255 255 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.5 1.8 0.0 99.0 97.6 99.4 99.4 0.6 0.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 1 2 0 17 13 18 15 PJM N ILL HUB 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A63 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| 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 44,713 47,703 47,263 594 1,034 CHANGES FROM 04/03/12 (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 92.6 98.8 97.9 1.2 2.1 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 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 14,152 COMMITMENTS 749 0 0 12,424 13,770 13,173 13,770 979 382 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: -3) 0 0 0 -3 -3 -3 -3 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.3 0.0 0.0 87.8 97.3 93.1 97.3 6.9 2.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 2 0 0 15 15 17 15 NYISO ZONE J 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A69 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 12,906 COMMITMENTS 319 1,259 0 12,205 11,307 12,524 12,566 382 340 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.5 9.8 0.0 94.6 87.6 97.0 97.4 3.0 2.6 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 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 782,928 COMMITMENTS 24,168 28,642 0 758,760 754,286 782,928 782,928 0 0 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.1 3.7 0.0 96.9 96.3 100.0 100.0 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 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 841,924 COMMITMENTS 47,165 0 17,645 777,114 824,279 841,924 841,924 0 0 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.6 0.0 2.1 92.3 97.9 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 2 0 1 12 14 14 15 PJM ELEC OPT ON CALENDAR STRIP - NEW YORK MERCANTILE EXCHANGE Code-064B47 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 7,996 COMMITMENTS 257 0 344 7,384 7,644 7,985 7,988 12 8 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 78) 69 0 0 9 79 78 79 1 -1 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.2 0.0 4.3 92.3 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 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 22,447 COMMITMENTS 1,881 0 0 20,331 21,758 22,212 21,758 235 689 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: -1,768) 355 -35 -35 -2,022 -1,640 -1,702 -1,710 -66 -58 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.4 0.0 0.0 90.6 96.9 99.0 96.9 1.0 3.1 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 04/10/12 | --------------------------------------------------------------| 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 04/03/12 (CHANGE IN OPEN INTEREST: 325) 0 0 0 315 325 315 325 10 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 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 7,028 COMMITMENTS 0 1,445 15 6,614 5,085 6,629 6,545 399 483 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 663) 0 300 0 621 376 621 676 42 -13 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 20.6 0.2 94.1 72.4 94.3 93.1 5.7 6.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 0 2 1 16 14 17 16 MT BELV NAT GASOLINE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665R OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 9,041 COMMITMENTS 830 0 0 7,299 8,401 8,129 8,401 912 640 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 157) 0 0 0 172 157 172 157 -15 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.2 0.0 0.0 80.7 92.9 89.9 92.9 10.1 7.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 2 0 0 20 16 22 16 CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE Code-067651 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 2,532,271 COMMITMENTS 384,285 107,012 880,247 1160794 1468056 2425326 2455315 106,945 76,956 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: -2,132) -11,273 6,532 13,370 -2,290 -21,439 -193 -1,537 -1,939 -595 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 15.2 4.2 34.8 45.8 58.0 95.8 97.0 4.2 3.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 379) 167 92 212 99 102 352 330 CRUDE OIL CAL SPREAD OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-067657 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 233,090 COMMITMENTS 73,131 29,821 59,487 99,295 139,206 231,913 228,514 1,177 4,576 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 624) -4,822 2,352 1,527 4,161 -3,335 865 544 -242 80 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 31.4 12.8 25.5 42.6 59.7 99.5 98.0 0.5 2.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 42) 7 9 14 21 25 35 41 WTI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765A OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 203,238 COMMITMENTS 63,452 12,916 2,237 98,429 126,393 164,118 141,546 39,120 61,692 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 1,418) 1,436 88 34 -160 631 1,310 753 108 665 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 31.2 6.4 1.1 48.4 62.2 80.8 69.6 19.2 30.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 7 3 6 17 20 26 27 EUR STYLE CRUDE OIL OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765B OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 87,816 COMMITMENTS 13,598 493 21,098 50,056 63,559 84,752 85,151 3,064 2,665 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: -3,699) -1,216 151 -492 -1,922 -3,412 -3,630 -3,754 -68 55 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 15.5 0.6 24.0 57.0 72.4 96.5 97.0 3.5 3.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 52) 19 5 21 23 24 49 46 CRUDE OIL AVG PRICE OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765C OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 432,589 COMMITMENTS 31,616 1,596 68,298 320,482 346,607 420,397 416,502 12,193 16,088 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: -9,820) -2,022 -529 -534 -6,990 -8,604 -9,547 -9,667 -273 -154 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.3 0.4 15.8 74.1 80.1 97.2 96.3 2.8 3.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 43) 10 2 12 31 31 43 43 DUBAI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765G OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 21,682 COMMITMENTS 1,237 1,563 276 19,635 19,309 21,148 21,148 534 534 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 6,500) 0 0 0 6,006 6,006 6,006 6,006 494 494 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.7 7.2 1.3 90.6 89.1 97.5 97.5 2.5 2.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 38) 2 4 2 25 20 29 25 WTI CRUDE OIL FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765I OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 82,849 COMMITMENTS 4,991 12,867 7,704 66,177 56,434 78,872 77,005 3,977 5,844 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: -951) 130 9 -2,959 1,672 2,028 -1,157 -922 206 -29 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.0 15.5 9.3 79.9 68.1 95.2 92.9 4.8 7.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 4 6 10 23 18 34 28 BRENT FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765J OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 37,234 COMMITMENTS 2,901 2,505 1,900 29,537 29,243 34,338 33,648 2,896 3,586 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 916) 300 119 -400 866 977 766 696 150 220 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.8 6.7 5.1 79.3 78.5 92.2 90.4 7.8 9.6 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 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 7,386 COMMITMENTS 3,452 767 0 3,856 6,565 7,308 7,332 78 54 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 0) 50 0 0 -50 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 46.7 10.4 0.0 52.2 88.9 98.9 99.3 1.1 0.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 4 2 0 13 15 17 17 BRENT CRUDE OIL LAST DAY - NEW YORK MERCANTILE EXCHANGE Code-06765T OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 30,834 COMMITMENTS 3,607 7,251 8,684 15,039 10,450 27,330 26,384 3,504 4,450 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 200) -222 -317 198 299 -7 275 -126 -75 325 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.7 23.5 28.2 48.8 33.9 88.6 85.6 11.4 14.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 7 8 11 13 13 26 26 EUR STYLE BRENT OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765X OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 18,548 COMMITMENTS 3,956 1,843 2,186 11,631 13,981 17,773 18,010 774 538 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: -1,334) -1,425 550 -25 253 -1,720 -1,196 -1,194 -138 -141 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 21.3 9.9 11.8 62.7 75.4 95.8 97.1 4.2 2.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 13 9 9 17 15 32 31 BRENT AVG PRICE OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765Y OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 104,894 COMMITMENTS 4,125 478 14,750 77,893 79,844 96,768 95,071 8,126 9,823 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: -2,376) -902 90 1,226 -2,382 -3,008 -2,058 -1,692 -318 -684 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.9 0.5 14.1 74.3 76.1 92.3 90.6 7.7 9.4 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 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 22,254 COMMITMENTS 11,178 5,018 1,117 8,546 14,848 20,841 20,983 1,413 1,271 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: -289) -534 1,030 136 325 -1,636 -74 -470 -216 181 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 50.2 22.5 5.0 38.4 66.7 93.7 94.3 6.3 5.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 153) 59 43 14 28 35 97 85 PLATINUM - NEW YORK MERCANTILE EXCHANGE Code-076651 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 50 TROY OUNCES) OPEN INTEREST: 43,317 COMMITMENTS 26,094 6,321 1,024 10,337 33,603 37,455 40,948 5,861 2,368 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: -203) -1,372 2,058 340 1,109 -2,771 78 -372 -281 169 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 60.2 14.6 2.4 23.9 77.6 86.5 94.5 13.5 5.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 156) 75 35 11 27 37 106 79 GASOLINE BLENDSTOCK (RBOB) - NEW YORK MERCANTILE EXCHANGE Code-111659 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 375,270 COMMITMENTS 108,113 15,906 68,512 172,224 275,530 348,848 359,948 26,422 15,322 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 8,143) -6,753 -1,322 5,418 10,987 3,198 9,652 7,293 -1,509 850 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 28.8 4.2 18.3 45.9 73.4 93.0 95.9 7.0 4.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 220) 88 19 58 85 94 194 157 RBOB CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-11165K OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 23,492 COMMITMENTS 8,514 0 575 8,419 16,900 17,508 17,475 5,984 6,017 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 447) 203 0 0 256 363 459 363 -12 84 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 36.2 0.0 2.4 35.8 71.9 74.5 74.4 25.5 25.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 6 0 2 11 20 17 22 RBOB UP-DOWN CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-11165L OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 27,039 COMMITMENTS 0 0 0 25,915 26,680 25,915 26,680 1,124 359 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 483) 0 0 0 583 2,244 583 2,244 -100 -1,761 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 95.8 98.7 95.8 98.7 4.2 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 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (1000 U.S. Barrels) OPEN INTEREST: 6,504 COMMITMENTS 0 0 0 5,654 6,229 5,654 6,229 850 275 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 5) 0 0 0 -95 105 -95 105 100 -100 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 86.9 95.8 86.9 95.8 13.1 4.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 0 0 0 17 16 17 16 SING JET KERO SWAP - NEW YORK MERCANTILE EXCHANGE Code-26265D OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 8,991 COMMITMENTS 74 2,958 250 8,335 5,733 8,659 8,941 332 50 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 432) 20 75 -4 411 361 427 432 5 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.8 32.9 2.8 92.7 63.8 96.3 99.4 3.7 0.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 36) 1 2 1 25 28 26 31 UP DOWN GC ULSD VS HO SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-022A13 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 47,021 COMMITMENTS 2,240 325 125 44,100 46,361 46,465 46,811 556 210 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 665) 50 100 0 611 565 661 665 4 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.8 0.7 0.3 93.8 98.6 98.8 99.6 1.2 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 59) 5 2 1 44 35 49 38 GULF JET NY HEAT OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86465A OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 18,213 COMMITMENTS 483 0 0 17,730 18,213 18,213 18,213 0 0 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 516) 333 0 0 300 516 633 516 -117 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.7 0.0 0.0 97.3 100.0 100.0 100.0 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 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 8,590 COMMITMENTS 200 3,159 0 8,390 5,395 8,590 8,554 0 36 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 700) 100 0 0 600 700 700 700 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.3 36.8 0.0 97.7 62.8 100.0 99.6 0.0 0.4 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 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 24,718 COMMITMENTS 1,330 392 2,934 20,385 21,198 24,649 24,524 69 194 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 443) 111 -191 45 284 557 440 411 3 32 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.4 1.6 11.9 82.5 85.8 99.7 99.2 0.3 0.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 55) 8 1 3 35 36 43 40 NAPHTHA CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86665A OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 8,884 COMMITMENTS 0 1,874 381 8,400 6,538 8,781 8,793 103 91 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 253) 0 141 0 253 138 253 279 0 -26 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 21.1 4.3 94.6 73.6 98.8 99.0 1.2 1.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 36) 0 7 1 26 19 27 26 GASOIL CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86765C OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 24,318 COMMITMENTS 9,465 1,215 514 13,622 21,710 23,601 23,439 717 879 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: 28) 0 -187 0 28 125 28 -62 0 90 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 38.9 5.0 2.1 56.0 89.3 97.1 96.4 2.9 3.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 48) 4 6 4 21 30 26 40 EUROBOB OXY NWE CRK SPR - NEW YORK MERCANTILE EXCHANGE Code-967654 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/10/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 31,158 COMMITMENTS 4,958 973 164 21,950 26,998 27,072 28,135 4,086 3,023 CHANGES FROM 04/03/12 (CHANGE IN OPEN INTEREST: -21) -64 0 0 39 127 -25 127 4 -148 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 15.9 3.1 0.5 70.4 86.6 86.9 90.3 13.1 9.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 3 1 3 19 21 23 24
Updated April 13, 2012