GULF # 6 FUEL 3.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165A OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 42,244 COMMITMENTS 533 0 565 40,768 41,494 41,866 42,059 378 185 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: -11) 245 0 55 -311 -54 -11 1 0 -12 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.3 0.0 1.3 96.5 98.2 99.1 99.6 0.9 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 55) 1 0 1 38 47 39 48 NY RES FUEL 1.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165B OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 27,004 COMMITMENTS 0 0 0 26,837 26,982 26,837 26,982 167 22 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 1,686) 0 0 0 1,686 1,686 1,686 1,686 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 99.4 99.9 99.4 99.9 0.6 0.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 0 0 0 21 32 21 32 EUR 3.5% FUEL OIL RTD CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165E OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 10,751 COMMITMENTS 67 263 354 9,372 9,124 9,793 9,741 958 1,010 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 430) 67 7 -167 450 516 350 356 80 74 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.6 2.4 3.3 87.2 84.9 91.1 90.6 8.9 9.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 44) 1 1 2 37 41 39 44 SING FUEL OIL 180 CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165G OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 7,112 COMMITMENTS 529 245 237 5,675 6,066 6,441 6,548 671 564 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 207) 20 65 -3 304 314 321 376 -114 -169 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.4 3.4 3.3 79.8 85.3 90.6 92.1 9.4 7.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 62) 4 4 4 49 49 55 56 EAST WEST FUEL OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165I OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 2,704 COMMITMENTS 130 15 174 1,520 2,161 1,824 2,350 880 354 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 220) 77 -202 130 0 262 207 190 13 30 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.8 0.6 6.4 56.2 79.9 67.5 86.9 32.5 13.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 2 1 2 19 17 22 19 SING 380 FUEL OIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165K OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 2,561 COMMITMENTS 175 0 51 2,086 2,198 2,312 2,249 249 312 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 104) 13 0 -1 100 148 112 147 -8 -43 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.8 0.0 2.0 81.5 85.8 90.3 87.8 9.7 12.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 2 0 2 17 17 19 19 NY 1% V GULF 3% FUEL OIL SPR - NEW YORK MERCANTILE EXCHANGE Code-02165T OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 GALLONS) OPEN INTEREST: 9,973 COMMITMENTS 0 0 0 9,787 9,847 9,787 9,847 186 126 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 220) 0 0 0 220 220 220 220 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 98.1 98.7 98.1 98.7 1.9 1.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 0 0 0 16 18 16 18 MINI EUR 3.5%FOIL RTD CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-021A17 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 METRIC TONS) OPEN INTEREST: 8,637 COMMITMENTS 0 176 0 8,247 8,048 8,247 8,224 390 413 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: -124) 0 0 0 -124 -124 -124 -124 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 2.0 0.0 95.5 93.2 95.5 95.2 4.5 4.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 0 1 0 15 14 15 15 GULF NO6 FO 3% v EUR 3.5% RDAM - NEW YORK MERCANTILE EXCHANGE Code-021A28 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 25,504 COMMITMENTS 0 1,638 212 25,292 23,654 25,504 25,504 0 0 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 823) 0 1,080 -31 854 -226 823 823 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 6.4 0.8 99.2 92.7 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 0 1 1 29 26 30 27 NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE Code-022651 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 332,635 COMMITMENTS 69,021 38,598 54,027 157,445 212,575 280,492 305,200 52,143 27,435 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 13,910) -290 -253 2,662 12,224 11,080 14,596 13,489 -686 421 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 20.7 11.6 16.2 47.3 63.9 84.3 91.8 15.7 8.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 169) 54 24 44 75 80 148 130 HEATING OIL AVG PRICE OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-022653 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 62,843 COMMITMENTS 128 10,319 20,494 39,613 30,617 60,234 61,430 2,609 1,414 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: -986) 3 29 -355 -631 -647 -983 -973 -3 -13 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.2 16.4 32.6 63.0 48.7 95.8 97.8 4.2 2.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 1 4 5 15 15 20 20 SING GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265J OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1000 BARRELS) OPEN INTEREST: 15,128 COMMITMENTS 0 3,436 92 15,001 11,496 15,093 15,024 35 104 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 1,114) 0 -78 -58 1,172 1,208 1,114 1,072 0 42 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 22.7 0.6 99.2 76.0 99.8 99.3 0.2 0.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 63) 0 7 2 40 44 42 52 SING GASOIL ICE GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265T OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 10,583 COMMITMENTS 758 50 0 9,771 10,533 10,529 10,583 54 0 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 625) 0 0 0 625 625 625 625 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.2 0.5 0.0 92.3 99.5 99.5 100.0 0.5 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 42) 4 1 0 23 28 27 29 NYMEX HEATING OIL/RDAM GASOIL - NEW YORK MERCANTILE EXCHANGE Code-02265U OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 14,133 COMMITMENTS 5,382 0 543 8,208 13,590 14,133 14,133 0 0 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 38.1 0.0 3.8 58.1 96.2 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 3 0 2 8 15 11 17 SING GASOIL BALMO SWAP - NEW YORK MERCANTILE EXCHANGE Code-022A22 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1000 BARRELS) OPEN INTEREST: 1,392 COMMITMENTS 0 0 0 1,092 1,392 1,092 1,392 300 0 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 375) -50 0 0 375 375 325 375 50 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 78.4 100.0 78.4 100.0 21.6 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 0 0 0 13 14 13 14 ULSD UP-DOWN BALMO SWAP - NEW YORK MERCANTILE EXCHANGE Code-022A62 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 1,320 COMMITMENTS 0 0 0 1,295 1,270 1,295 1,270 25 50 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 98.1 96.2 98.1 96.2 1.9 3.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 0 0 0 12 12 12 12 NATURAL GAS - NEW YORK MERCANTILE EXCHANGE Code-023651 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 1,280,440 COMMITMENTS 272,892 410,400 448,030 475,627 365,550 1196548 1223981 83,892 56,460 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 6,694) 6,315 1,170 -1,435 4,234 7,096 9,114 6,831 -2,421 -137 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 21.3 32.1 35.0 37.1 28.5 93.4 95.6 6.6 4.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 363) 143 129 154 76 76 302 286 WAHA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365O OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 59,108 COMMITMENTS 621 14,218 882 51,717 37,529 53,220 52,629 5,888 6,479 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.1 24.1 1.5 87.5 63.5 90.0 89.0 10.0 11.0 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 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 2,506,781 COMMITMENTS 149,183 138,965 1017830 1334958 1343097 2501971 2499892 4,810 6,888 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 30,761) 12,962 5,959 6,499 11,497 18,450 30,959 30,909 -198 -148 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.0 5.5 40.6 53.3 53.6 99.8 99.7 0.2 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 144) 41 38 63 64 60 137 129 HENRY HUB LAST DAY FIN - NEW YORK MERCANTILE EXCHANGE Code-023A55 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 113,744 COMMITMENTS 20,527 17,499 35,462 54,945 58,607 110,934 111,567 2,810 2,176 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 4,607) -594 -630 5,261 -106 -15 4,561 4,615 46 -9 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 18.0 15.4 31.2 48.3 51.5 97.5 98.1 2.5 1.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 10 6 17 10 11 27 28 NATURAL GAS CAL SPREAD OPT FIN - NEW YORK MERCANTILE EXCHANGE Code-023A84 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 122,686 COMMITMENTS 49,748 32,159 54,492 18,092 35,535 122,333 122,186 353 500 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 6,338) 1,989 905 3,160 1,204 2,226 6,353 6,291 -15 47 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 40.5 26.2 44.4 14.7 29.0 99.7 99.6 0.3 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 40) 7 16 15 9 17 26 38 PANHANDLE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035655 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 79,246 COMMITMENTS 0 1,737 1,827 69,086 65,773 70,913 69,337 8,333 9,909 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 3) 0 -367 402 -399 -32 3 3 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 2.2 2.3 87.2 83.0 89.5 87.5 10.5 12.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 0 2 2 16 17 18 19 HENRY HUB SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565B OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 2,778,807 COMMITMENTS 489,708 308,335 755,253 1500663 1694604 2745624 2758192 33,183 20,615 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 10,630) 6,511 39,360 -16,250 22,443 -10,995 12,704 12,115 -2,074 -1,485 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 17.6 11.1 27.2 54.0 61.0 98.8 99.3 1.2 0.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 155) 30 25 43 92 85 146 131 HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565C OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 1,515,551 COMMITMENTS 286,534 273,776 364,269 860,034 875,302 1510837 1513347 4,714 2,204 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 57,567) -29,340 8,359 26,559 60,358 22,871 57,577 57,789 -10 -222 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 18.9 18.1 24.0 56.7 57.8 99.7 99.9 0.3 0.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 88) 23 20 34 41 38 81 75 CHICAGO ETHANOL SWAP - NEW YORK MERCANTILE EXCHANGE Code-025651 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 18,309 COMMITMENTS 255 325 343 17,298 17,352 17,896 18,020 413 289 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 1,369) 123 -245 -64 1,212 1,591 1,271 1,282 98 87 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.4 1.8 1.9 94.5 94.8 97.7 98.4 2.3 1.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 52) 3 2 4 36 37 41 42 EUROPEAN NAPHTHA CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-03265A OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 2,376 COMMITMENTS 134 0 111 1,696 1,743 1,941 1,854 435 522 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 165) -15 0 -21 204 226 168 205 -3 -40 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.6 0.0 4.7 71.4 73.4 81.7 78.0 18.3 22.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 1 0 1 18 19 19 20 JAPAN C&F NAPHTHA SWAP - NEW YORK MERCANTILE EXCHANGE Code-03265C OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 1,576 COMMITMENTS 8 279 144 1,217 776 1,369 1,199 207 377 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 215) 8 26 97 108 -5 213 118 2 97 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.5 17.7 9.1 77.2 49.2 86.9 76.1 13.1 23.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 1 2 2 19 16 21 19 PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE Code-064657 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 229,187 COMMITMENTS 15,447 422 33,527 177,494 193,679 226,468 227,628 2,719 1,559 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: -2,601) -169 -1,677 -928 -1,520 5 -2,618 -2,600 17 -1 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.7 0.2 14.6 77.4 84.5 98.8 99.3 1.2 0.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 6 1 6 30 29 37 35 ISO NEW ENGLAND LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465H OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 36,567 COMMITMENTS 4,291 430 4,250 26,614 31,401 35,155 36,081 1,412 486 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 14) 310 120 -53 -340 -53 -82 14 96 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.7 1.2 11.6 72.8 85.9 96.1 98.7 3.9 1.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 1 2 3 21 20 24 23 NORTH ILL CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465I OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 9,491 COMMITMENTS 424 680 340 6,895 7,328 7,659 8,348 1,832 1,143 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 0) 24 0 -24 0 0 0 -24 0 24 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.5 7.2 3.6 72.6 77.2 80.7 88.0 19.3 12.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 2 1 2 16 13 18 16 AEP DAYTON CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465K OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 13,798 COMMITMENTS 3,622 1,088 501 8,970 11,858 13,093 13,447 705 352 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 98) -90 12 -6 198 93 102 99 -4 -1 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 26.3 7.9 3.6 65.0 85.9 94.9 97.5 5.1 2.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 1 2 2 17 17 20 19 PJM CAL MONTH OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465M OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 28,785 COMMITMENTS 1,548 3,420 360 24,750 24,016 26,658 27,796 2,127 989 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: -16) -72 -10 0 72 -36 0 -46 -16 30 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.4 11.9 1.3 86.0 83.4 92.6 96.6 7.4 3.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 2 1 2 24 23 26 26 NORTH ILL OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465N OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 10,331 COMMITMENTS 1,202 0 240 7,458 7,885 8,900 8,125 1,431 2,206 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 142) 0 0 0 -68 90 -68 90 210 52 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.6 0.0 2.3 72.2 76.3 86.1 78.6 13.9 21.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 1 0 1 18 15 19 16 ISO NEW ENG OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465S OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 13,412 COMMITMENTS 0 2,238 744 11,650 9,482 12,394 12,464 1,018 948 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 584) 0 -220 344 674 580 1,018 704 -434 -120 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 16.7 5.5 86.9 70.7 92.4 92.9 7.6 7.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 0 3 2 19 16 21 19 PJM N ILL PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A34 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 66,730 COMMITMENTS 0 0 0 66,730 66,730 66,730 66,730 0 0 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 166) 0 0 0 166 166 166 166 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 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 1,046,984 COMMITMENTS 0 0 0 1046984 1046984 1046984 1046984 0 0 CHANGES FROM 03/13/12 (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 17 15 17 15 PJM PSEG PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A54 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 35,215 COMMITMENTS 0 0 0 35,215 35,215 35,215 35,215 0 0 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 100.0 100.0 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 0 0 0 15 15 15 15 PJM PSEG OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A55 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 634,289 COMMITMENTS 0 0 0 634,289 634,289 634,289 634,289 0 0 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 100.0 100.0 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 0 0 0 14 13 14 13 PJM WESTERN PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A56 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 127,812 COMMITMENTS 0 0 0 127,812 127,812 127,812 127,812 0 0 CHANGES FROM 03/13/12 (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: 38) 0 0 0 17 28 17 28 PJM WESTERN OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A57 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 MEGAWATT HOURS) OPEN INTEREST: 1,825,150 COMMITMENTS 0 0 0 1825150 1825150 1825150 1825150 0 0 CHANGES FROM 03/13/12 (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: 36) 0 0 0 15 26 15 26 PJM WESTERN PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE Code-064A58 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 68,269 COMMITMENTS 4,952 3,525 8,125 55,192 56,364 68,269 68,014 0 255 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.3 5.2 11.9 80.8 82.6 100.0 99.6 0.0 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 3 1 3 25 19 29 22 PJM WESTERN OFF PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE Code-064A59 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 1,215,461 COMMITMENTS 63,933 135,211 23,325 1128203 1056925 1215461 1215461 0 0 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.3 11.1 1.9 92.8 87.0 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 40) 3 3 1 28 24 32 27 ISO NEW ENG INT HUB PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A60 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 49,606 COMMITMENTS 0 2,059 320 48,987 47,227 49,307 49,606 299 0 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 2,115) 0 840 0 2,115 1,275 2,115 2,115 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 4.2 0.6 98.8 95.2 99.4 100.0 0.6 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 0 4 2 19 15 21 19 PJM N ILL HUB 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A63 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 51,112 COMMITMENTS 2,130 2,550 0 48,388 47,968 50,518 50,518 594 594 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.2 5.0 0.0 94.7 93.8 98.8 98.8 1.2 1.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 1 1 0 13 16 14 17 NYISO ZONE G 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A68 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 14,779 COMMITMENTS 683 0 132 12,963 14,221 13,778 14,353 1,001 426 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 3) 0 0 0 3 3 3 3 -0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.6 0.0 0.9 87.7 96.2 93.2 97.1 6.8 2.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 2 0 1 16 15 18 16 NYISO ZONE J 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A69 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 13,179 COMMITMENTS 341 1,325 0 12,412 11,492 12,753 12,817 426 362 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 510) 0 0 0 510 510 510 510 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.6 10.1 0.0 94.2 87.2 96.8 97.3 3.2 2.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 1 2 0 15 8 16 10 ISO NEW ENG HUB OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A78 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 826,860 COMMITMENTS 24,168 36,071 0 802,692 790,789 826,860 826,860 0 0 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 17,475) 0 -5,925 0 17,475 23,400 17,475 17,475 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.9 4.4 0.0 97.1 95.6 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 2 1 0 18 16 20 17 PJM N ILL HUB 5 OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A79 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 892,754 COMMITMENTS 60,850 0 17,645 814,259 875,109 892,754 892,754 0 0 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.8 0.0 2.0 91.2 98.0 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 2 0 1 12 15 14 16 PJM ELEC OPT ON CALENDAR STRIP - NEW YORK MERCANTILE EXCHANGE Code-064B47 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 7,782 COMMITMENTS 197 0 316 7,258 7,457 7,771 7,773 11 9 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: -74) -161 0 -34 123 -41 -73 -75 -1 1 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.5 0.0 4.1 93.3 95.8 99.9 99.9 0.1 0.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 4 0 4 16 20 20 24 MT BELVIEU PROPANE (OPIS) SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665O OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 21,579 COMMITMENTS 830 249 35 20,418 20,492 21,283 20,776 296 803 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 1,519) 50 85 35 1,429 1,394 1,514 1,514 5 5 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.8 1.2 0.2 94.6 95.0 98.6 96.3 1.4 3.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 41) 2 2 1 32 31 35 33 MT BELVIEU ETHANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665P OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 9,527 COMMITMENTS 1,260 0 0 7,634 9,024 8,894 9,024 633 503 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 195) 660 0 0 -555 195 105 195 90 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 13.2 0.0 0.0 80.1 94.7 93.4 94.7 6.6 5.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 3 0 0 16 17 19 17 MT BELV NORM BUTANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665Q OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 6,509 COMMITMENTS 0 625 15 6,179 5,310 6,194 5,950 315 559 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 220) 0 120 0 220 100 220 220 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 9.6 0.2 94.9 81.6 95.2 91.4 4.8 8.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 0 2 1 17 14 18 16 MT BELV NAT GASOLINE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665R OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 9,098 COMMITMENTS 710 0 25 7,512 8,426 8,247 8,451 851 647 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 632) 145 -15 15 452 517 612 517 20 115 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.8 0.0 0.3 82.6 92.6 90.6 92.9 9.4 7.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 2 0 1 19 16 21 17 CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE Code-067651 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 2,519,969 COMMITMENTS 420,536 101,991 859,775 1132659 1487578 2412970 2449345 106,999 70,624 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: -74,185) -13,241 -1,261 -45,377 -13,133 -23,789 -71,751 -70,426 -2,434 -3,759 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 16.7 4.0 34.1 44.9 59.0 95.8 97.2 4.2 2.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 385) 172 92 214 92 96 360 323 CRUDE OIL CAL SPREAD OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-067657 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 193,875 COMMITMENTS 73,901 22,668 44,117 74,583 123,858 192,601 190,644 1,274 3,232 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: -22,832) -5,080 -5,921 -9,419 -7,999 -7,184 -22,498 -22,524 -334 -308 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 38.1 11.7 22.8 38.5 63.9 99.3 98.3 0.7 1.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 40) 7 7 11 20 24 31 38 WTI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765A OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 203,130 COMMITMENTS 57,931 12,672 2,739 95,687 125,326 156,357 140,737 46,773 62,393 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 1,863) 6,051 -281 494 1,101 1,169 7,646 1,382 -5,783 481 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 28.5 6.2 1.3 47.1 61.7 77.0 69.3 23.0 30.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 5 4 5 15 19 23 25 EUR STYLE CRUDE OIL OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765B OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 96,422 COMMITMENTS 16,661 471 21,950 54,562 71,651 93,172 94,071 3,250 2,350 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: -1,586) 518 -93 -540 -1,428 -737 -1,450 -1,371 -136 -216 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 17.3 0.5 22.8 56.6 74.3 96.6 97.6 3.4 2.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 56) 23 6 24 23 24 53 49 CRUDE OIL AVG PRICE OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765C OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 481,630 COMMITMENTS 36,767 2,741 76,448 355,040 385,077 468,255 464,266 13,376 17,364 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: -4,490) -938 991 -1,650 -1,922 -3,732 -4,511 -4,391 21 -100 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.6 0.6 15.9 73.7 80.0 97.2 96.4 2.8 3.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 44) 10 2 12 32 32 44 44 DUBAI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765G OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 18,277 COMMITMENTS 969 1,163 290 17,008 16,814 18,267 18,267 10 10 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 1,138) 144 288 90 894 750 1,128 1,128 10 10 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.3 6.4 1.6 93.1 92.0 99.9 99.9 0.1 0.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 40) 3 3 2 25 22 29 27 WTI CRUDE OIL FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765I OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 78,862 COMMITMENTS 4,966 12,776 8,810 61,590 51,304 75,366 72,890 3,496 5,972 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: -1,271) -127 6 994 -1,962 -2,078 -1,095 -1,078 -176 -193 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.3 16.2 11.2 78.1 65.1 95.6 92.4 4.4 7.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 3 6 9 23 18 34 27 BRENT FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765J OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 37,292 COMMITMENTS 2,945 2,286 2,650 28,911 28,990 34,506 33,926 2,786 3,366 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: -2,265) -596 -85 -506 -1,585 -1,972 -2,687 -2,563 422 298 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.9 6.1 7.1 77.5 77.7 92.5 91.0 7.5 9.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 4 4 4 14 15 22 21 BRENT-DUBAI SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765O OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 8,515 COMMITMENTS 4,016 0 0 4,405 8,470 8,421 8,470 94 45 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: -240) 0 0 -213 -15 -15 -228 -228 -12 -12 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 47.2 0.0 0.0 51.7 99.5 98.9 99.5 1.1 0.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 5 0 0 14 16 19 16 BRENT CRUDE OIL LAST DAY - NEW YORK MERCANTILE EXCHANGE Code-06765T OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 27,222 COMMITMENTS 5,865 6,396 6,697 11,033 10,591 23,595 23,685 3,627 3,537 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: -1,885) -548 618 -1,961 209 -598 -2,300 -1,941 415 56 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 21.5 23.5 24.6 40.5 38.9 86.7 87.0 13.3 13.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 9 7 10 13 13 28 24 EUR STYLE BRENT OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765X OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 21,216 COMMITMENTS 5,521 1,489 2,231 12,443 16,776 20,194 20,496 1,022 720 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: -639) 54 -136 -744 195 243 -495 -637 -144 -2 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 26.0 7.0 10.5 58.6 79.1 95.2 96.6 4.8 3.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 38) 13 8 9 17 13 32 28 BRENT AVG PRICE OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765Y OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 117,227 COMMITMENTS 6,313 354 16,775 84,649 88,235 107,738 105,365 9,489 11,863 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: -2,253) 1,402 101 -350 -2,664 -1,126 -1,612 -1,376 -641 -878 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.4 0.3 14.3 72.2 75.3 91.9 89.9 8.1 10.1 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 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 23,308 COMMITMENTS 14,492 2,549 808 6,110 19,313 21,410 22,670 1,899 638 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 746) 77 156 187 529 387 793 730 -46 16 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 62.2 10.9 3.5 26.2 82.9 91.9 97.3 8.1 2.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 139) 68 21 13 24 38 101 65 PLATINUM - NEW YORK MERCANTILE EXCHANGE Code-076651 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 50 TROY OUNCES) OPEN INTEREST: 47,776 COMMITMENTS 29,690 4,018 1,049 10,044 40,709 40,784 45,777 6,992 2,000 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 457) -267 243 25 947 336 705 604 -247 -146 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 62.1 8.4 2.2 21.0 85.2 85.4 95.8 14.6 4.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 157) 85 21 14 29 41 119 72 GASOLINE BLENDSTOCK (RBOB) - NEW YORK MERCANTILE EXCHANGE Code-111659 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 408,012 COMMITMENTS 105,975 16,878 63,203 209,816 311,961 378,994 392,042 29,018 15,971 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 2,013) -7,002 -2,891 6,689 2,059 -2,049 1,746 1,749 267 264 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 26.0 4.1 15.5 51.4 76.5 92.9 96.1 7.1 3.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 240) 100 20 65 88 100 210 173 RBOB CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-11165K OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 23,203 COMMITMENTS 7,460 179 572 10,641 16,659 18,673 17,410 4,530 5,793 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 160) 46 0 10 103 -3 159 7 1 153 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 32.2 0.8 2.5 45.9 71.8 80.5 75.0 19.5 25.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 6 1 4 13 19 20 23 RBOB UP-DOWN CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-11165L OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 28,913 COMMITMENTS 0 0 0 28,004 26,588 28,004 26,588 909 2,325 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 1,625) 0 0 0 1,710 1,465 1,710 1,465 -85 160 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 96.9 92.0 96.9 92.0 3.1 8.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 0 0 0 13 17 13 17 SING JET KERO SWAP - NEW YORK MERCANTILE EXCHANGE Code-26265D OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 9,239 COMMITMENTS 104 2,593 304 8,636 6,292 9,044 9,189 195 50 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 103) -42 78 0 145 25 103 103 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.1 28.1 3.3 93.5 68.1 97.9 99.5 2.1 0.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 38) 2 2 1 27 29 29 32 UP DOWN GC ULSD VS HO SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-022A13 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 54,428 COMMITMENTS 1,555 50 125 52,087 53,951 53,767 54,126 661 302 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: -476) 225 0 25 -751 -501 -501 -476 25 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.9 0.1 0.2 95.7 99.1 98.8 99.4 1.2 0.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 56) 3 1 2 41 36 45 38 GULF JET NY HEAT OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86465A OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 22,423 COMMITMENTS 0 0 0 22,306 22,423 22,306 22,423 117 0 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 945) 0 0 0 945 945 945 945 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 99.5 100.0 99.5 100.0 0.5 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 0 0 0 25 17 25 17 SING JET KERO GASOIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86465C OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 8,960 COMMITMENTS 0 3,845 0 8,960 5,115 8,960 8,960 0 0 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 200) 0 0 0 200 200 200 200 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 42.9 0.0 100.0 57.1 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 0 2 0 25 20 25 22 GULF # 6 FUEL OIL CRACK SWAP - NEW YORK MERCANTILE EXCHANGE Code-86565A OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 4,226 COMMITMENTS 1,485 385 25 2,514 3,816 4,024 4,226 202 0 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: -299) 725 0 -74 -950 -225 -299 -299 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 35.1 9.1 0.6 59.5 90.3 95.2 100.0 4.8 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 3 2 1 13 8 16 11 3.5% FUEL OIL RDAM CRACK SPR - NEW YORK MERCANTILE EXCHANGE Code-86565C OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 25,380 COMMITMENTS 1,324 1,758 2,979 21,047 20,565 25,350 25,302 30 78 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 270) 168 -301 46 64 538 278 283 -8 -13 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.2 6.9 11.7 82.9 81.0 99.9 99.7 0.1 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 60) 5 4 3 38 42 45 47 1% FUEL OIL NWE CRACK SPR - NEW YORK MERCANTILE EXCHANGE Code-86565D OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 3,185 COMMITMENTS 100 847 21 3,064 2,196 3,185 3,064 0 121 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 95) 0 -99 0 95 215 95 116 0 -21 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.1 26.6 0.7 96.2 68.9 100.0 96.2 0.0 3.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 1 4 1 9 12 11 16 NAPHTHA CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86665A OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 10,179 COMMITMENTS 359 2,062 415 9,377 7,675 10,151 10,152 28 27 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 674) 50 -40 -50 674 737 674 647 0 27 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.5 20.3 4.1 92.1 75.4 99.7 99.7 0.3 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 46) 3 6 2 29 27 33 34 GASOIL CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86765C OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 26,487 COMMITMENTS 11,307 1,454 323 14,438 23,985 26,068 25,762 419 725 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 668) 91 -111 50 473 699 614 638 54 30 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 42.7 5.5 1.2 54.5 90.6 98.4 97.3 1.6 2.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 51) 7 6 4 23 32 30 42 EUROBOB OXY NWE CRK SPR - NEW YORK MERCANTILE EXCHANGE Code-967654 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 29,990 COMMITMENTS 3,781 612 531 20,243 23,904 24,555 25,047 5,435 4,943 CHANGES FROM 03/13/12 (CHANGE IN OPEN INTEREST: 1,820) 51 612 0 1,872 1,631 1,923 2,243 -103 -423 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 12.6 2.0 1.8 67.5 79.7 81.9 83.5 18.1 16.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 2 1 2 18 18 20 21
Updated March 23, 2012