GULF # 6 FUEL 3.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165A OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 42,208 COMMITMENTS 2,178 250 960 38,278 40,594 41,416 41,804 792 404 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 555) 50 0 0 243 320 293 320 262 235 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.2 0.6 2.3 90.7 96.2 98.1 99.0 1.9 1.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 57) 1 2 1 40 47 41 50 NY RES FUEL 1.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165B OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 24,568 COMMITMENTS 0 147 0 24,123 24,046 24,123 24,193 445 375 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 100) 0 147 0 -175 -410 -175 -263 275 363 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.6 0.0 98.2 97.9 98.2 98.5 1.8 1.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 0 1 0 25 33 25 34 EUR 3.5% FUEL OIL RTD CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165E OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 13,164 COMMITMENTS 265 376 310 10,801 10,648 11,376 11,334 1,788 1,830 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 1,179) -32 55 -4 1,255 1,157 1,219 1,208 -40 -29 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.0 2.9 2.4 82.0 80.9 86.4 86.1 13.6 13.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 43) 2 1 2 37 40 39 43 SING FUEL OIL 180 CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165G OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 7,906 COMMITMENTS 382 192 412 6,335 6,794 7,129 7,398 777 508 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 621) 59 57 18 503 571 580 646 41 -25 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.8 2.4 5.2 80.1 85.9 90.2 93.6 9.8 6.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 64) 4 3 4 46 53 53 58 EAST WEST FUEL OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165I OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 4,359 COMMITMENTS 1,146 35 274 2,305 3,534 3,725 3,843 634 516 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 388) 71 0 5 308 338 384 343 4 45 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 26.3 0.8 6.3 52.9 81.1 85.5 88.2 14.5 11.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 2 1 1 18 25 20 27 SING 180 380 FUEL OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165J OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 2,320 COMMITMENTS 60 337 5 1,942 1,560 2,007 1,902 313 418 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 216) 0 44 5 172 113 177 162 39 54 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.6 14.5 0.2 83.7 67.2 86.5 82.0 13.5 18.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 1 3 1 17 15 19 18 NY 1% V GULF 3% FUEL OIL SPR - NEW YORK MERCANTILE EXCHANGE Code-02165T OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 GALLONS) OPEN INTEREST: 15,426 COMMITMENTS 0 700 0 15,285 14,662 15,285 15,362 141 64 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 1,948) 0 -100 0 1,993 2,063 1,993 1,963 -45 -15 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 4.5 0.0 99.1 95.0 99.1 99.6 0.9 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 33) 0 1 0 23 21 23 22 MINI EUR 3.5%FOIL RTD CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-021A17 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 METRIC TONS) OPEN INTEREST: 6,969 COMMITMENTS 0 413 0 6,701 6,436 6,701 6,849 268 120 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 228) 0 0 0 228 228 228 228 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 5.9 0.0 96.2 92.4 96.2 98.3 3.8 1.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 0 2 0 16 16 16 18 GULF NO6 FO 3% v EUR 3.5% RDAM - NEW YORK MERCANTILE EXCHANGE Code-021A28 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 22,167 COMMITMENTS 0 3,830 318 21,689 18,019 22,007 22,167 160 0 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 1,307) 0 442 0 1,307 865 1,307 1,307 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 17.3 1.4 97.8 81.3 99.3 100.0 0.7 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 33) 0 1 1 27 25 28 26 NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE Code-022651 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 363,936 COMMITMENTS 38,109 35,456 75,363 216,567 218,683 330,040 329,503 33,896 34,433 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 18,159) -6,965 -3,061 10,312 17,000 7,057 20,348 14,308 -2,189 3,851 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 10.5 9.7 20.7 59.5 60.1 90.7 90.5 9.3 9.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 162) 34 36 49 72 81 136 141 SING GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265J OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1000 BARRELS) OPEN INTEREST: 15,032 COMMITMENTS 450 3,097 108 14,280 11,641 14,838 14,846 194 186 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 946) 0 -22 1 945 967 946 946 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.0 20.6 0.7 95.0 77.4 98.7 98.8 1.3 1.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 63) 3 4 1 41 45 45 49 SING GASOIL ICE GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265T OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 14,182 COMMITMENTS 783 0 0 13,359 14,182 14,142 14,182 40 0 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 2,490) 0 0 0 2,490 2,490 2,490 2,490 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.5 0.0 0.0 94.2 100.0 99.7 100.0 0.3 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 43) 4 0 0 24 31 28 31 NATURAL GAS - NEW YORK MERCANTILE EXCHANGE Code-023651 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 1,260,626 COMMITMENTS 247,052 360,559 486,086 451,297 363,636 1184435 1210280 76,192 50,346 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: -5,327) -14,348 -9,386 15,888 -4,993 -10,202 -3,452 -3,700 -1,875 -1,626 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 19.6 28.6 38.6 35.8 28.8 94.0 96.0 6.0 4.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 344) 115 138 165 75 75 300 278 WAHA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365O OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 44,337 COMMITMENTS 625 8,067 886 38,885 29,411 40,396 38,364 3,941 5,973 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: -1,500) 0 -1,800 300 -1,800 0 -1,500 -1,500 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.4 18.2 2.0 87.7 66.3 91.1 86.5 8.9 13.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 1 3 3 9 12 12 16 EUR STYLE NATURAL GAS OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-02365U OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 2,405,280 COMMITMENTS 156,333 126,930 962,785 1280359 1309073 2399477 2398788 5,802 6,492 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 24,844) -5,171 -5,076 23,528 5,727 6,123 24,085 24,575 759 269 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.5 5.3 40.0 53.2 54.4 99.8 99.7 0.2 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 156) 42 47 74 63 62 145 143 HENRY HUB LAST DAY FIN - NEW YORK MERCANTILE EXCHANGE Code-023A55 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 85,349 COMMITMENTS 12,247 24,391 29,786 40,243 28,710 82,275 82,887 3,074 2,462 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: -336) -308 754 -695 648 -845 -355 -786 19 450 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 14.3 28.6 34.9 47.2 33.6 96.4 97.1 3.6 2.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 32) 10 7 14 14 15 28 32 NATURAL GAS CAL SPREAD OPT FIN - NEW YORK MERCANTILE EXCHANGE Code-023A84 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 87,240 COMMITMENTS 34,539 29,809 33,673 18,745 23,459 86,957 86,940 283 299 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: -9,811) -4,454 -2,606 -3,979 -1,337 -3,225 -9,770 -9,810 -41 -1 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 39.6 34.2 38.6 21.5 26.9 99.7 99.7 0.3 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 6 13 16 15 20 32 38 PANHANDLE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035655 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 72,927 COMMITMENTS 0 1,778 2,911 63,147 59,379 66,058 64,068 6,869 8,859 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 635) 0 -430 658 -23 407 635 635 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 2.4 4.0 86.6 81.4 90.6 87.9 9.4 12.1 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 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 2,801,708 COMMITMENTS 464,914 188,356 808,798 1496349 1780360 2770061 2777514 31,647 24,194 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 34,726) -38,387 -7,220 30,205 43,399 12,355 35,217 35,340 -491 -614 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 16.6 6.7 28.9 53.4 63.5 98.9 99.1 1.1 0.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 156) 31 19 44 96 83 147 131 HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565C OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 1,504,715 COMMITMENTS 321,962 267,858 343,604 832,418 888,163 1497984 1499625 6,731 5,090 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 34,961) 5,251 -20,487 37,537 -9,802 16,147 32,986 33,197 1,975 1,764 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 21.4 17.8 22.8 55.3 59.0 99.6 99.7 0.4 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 88) 26 18 37 42 36 81 78 CHICAGO ETHANOL SWAP - NEW YORK MERCANTILE EXCHANGE Code-025651 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 26,070 COMMITMENTS 104 1,644 186 25,335 23,849 25,625 25,679 445 391 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 1,313) 0 139 123 1,175 1,100 1,298 1,362 15 -49 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.4 6.3 0.7 97.2 91.5 98.3 98.5 1.7 1.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 57) 2 4 3 37 43 41 48 EUROPEAN NAPHTHA CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-03265A OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 2,112 COMMITMENTS 85 9 156 1,475 1,273 1,716 1,438 396 674 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.0 0.4 7.4 69.8 60.3 81.3 68.1 18.8 31.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 1 1 1 16 16 18 17 JAPAN C&F NAPHTHA SWAP - NEW YORK MERCANTILE EXCHANGE Code-03265C OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 1,700 COMMITMENTS 64 112 60 1,346 1,147 1,470 1,319 230 381 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 89) 44 0 8 85 103 137 111 -48 -22 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.8 6.6 3.5 79.2 67.5 86.5 77.6 13.5 22.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 2 1 2 20 18 22 21 PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE Code-064657 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 208,400 COMMITMENTS 12,921 190 26,198 166,863 180,110 205,981 206,498 2,419 1,902 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: -68) 902 190 -876 751 1,104 777 419 -845 -487 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.2 0.1 12.6 80.1 86.4 98.8 99.1 1.2 0.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 40) 5 1 5 33 32 39 37 ISO NEW ENGLAND LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465H OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 34,036 COMMITMENTS 3,567 884 3,950 25,172 28,581 32,690 33,416 1,346 620 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 231) -303 120 397 114 -291 207 225 24 6 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 10.5 2.6 11.6 74.0 84.0 96.0 98.2 4.0 1.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 2 1 3 22 18 25 21 NORTH ILL CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465I OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 9,120 COMMITMENTS 348 1,110 78 7,094 6,805 7,520 7,993 1,600 1,127 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 160) 0 240 -120 660 68 540 188 -380 -28 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.8 12.2 0.9 77.8 74.6 82.5 87.6 17.5 12.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 1 2 2 17 15 19 18 AEP DAYTON CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465K OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 13,670 COMMITMENTS 3,904 1,029 530 8,217 11,802 12,651 13,361 1,019 309 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: -45) -380 17 -9 257 -52 -132 -44 87 -1 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 28.6 7.5 3.9 60.1 86.3 92.5 97.7 7.5 2.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 1 2 2 16 19 19 21 PJM CAL MONTH OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465M OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 26,523 COMMITMENTS 626 2,840 548 23,267 22,008 24,441 25,396 2,082 1,127 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 118) 0 0 0 130 118 130 118 -12 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.4 10.7 2.1 87.7 83.0 92.2 95.8 7.8 4.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 2 1 3 25 23 28 26 NORTH ILL OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465N OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 9,481 COMMITMENTS 1,104 0 276 6,596 7,185 7,976 7,461 1,505 2,020 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 24) 0 0 0 0 24 0 24 24 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.6 0.0 2.9 69.6 75.8 84.1 78.7 15.9 21.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 1 0 1 18 16 19 17 AEP DAYTON OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465O OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 13,265 COMMITMENTS 3,852 2,862 122 8,307 9,479 12,281 12,463 984 802 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: -72) -220 0 0 80 -98 -140 -98 68 26 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 29.0 21.6 0.9 62.6 71.5 92.6 94.0 7.4 6.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 1 2 3 16 17 19 20 ISO NEW ENG OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465S OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 14,134 COMMITMENTS 0 2,450 1,032 11,606 9,936 12,638 13,418 1,496 716 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 458) 0 -12 80 330 390 410 458 48 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 17.3 7.3 82.1 70.3 89.4 94.9 10.6 5.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 0 3 3 19 16 22 19 PJM N ILL PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A34 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 63,605 COMMITMENTS 0 0 0 63,605 63,605 63,605 63,605 0 0 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 42) 0 0 0 42 42 42 42 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 17 16 17 16 PJM N ILL OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A35 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 1,026,161 COMMITMENTS 0 0 0 1026161 1026161 1026161 1026161 0 0 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 768) 0 0 0 768 768 768 768 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 17 17 17 17 PJM PSEG PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A54 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 28,252 COMMITMENTS 0 0 0 28,252 28,252 28,252 28,252 0 0 CHANGES FROM 05/15/12 (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 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 497,889 COMMITMENTS 0 0 0 497,889 497,889 497,889 497,889 0 0 CHANGES FROM 05/15/12 (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 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 111,366 COMMITMENTS 0 0 0 111,111 111,366 111,111 111,366 255 0 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 2,040) 0 0 0 2,040 2,040 2,040 2,040 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: 39) 0 0 0 19 30 19 30 PJM WESTERN OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A57 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 MEGAWATT HOURS) OPEN INTEREST: 1,594,323 COMMITMENTS 1,960 1,960 0 1592363 1592363 1594323 1594323 0 0 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 56,160) 0 0 0 56,160 56,160 56,160 56,160 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.1 0.1 0.0 99.9 99.9 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 38) 1 1 0 18 27 19 28 PJM WESTERN PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE Code-064A58 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 67,592 COMMITMENTS 5,692 3,095 7,910 53,990 56,587 67,592 67,592 0 0 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 255) 0 0 0 255 255 255 255 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.4 4.6 11.7 79.9 83.7 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 3 1 3 26 20 30 23 PJM WESTERN OFF PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE Code-064A59 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 1,177,644 COMMITMENTS 53,489 99,850 46,286 1077869 1031508 1177644 1177644 0 0 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.5 8.5 3.9 91.5 87.6 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 3 2 2 29 23 33 26 ISO NEW ENG INT HUB PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A60 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 52,309 COMMITMENTS 0 1,764 110 52,029 49,883 52,139 51,757 170 552 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 1,275) 0 0 0 1,275 1,275 1,275 1,275 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 3.4 0.2 99.5 95.4 99.7 98.9 0.3 1.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 0 2 1 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 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 49,152 COMMITMENTS 1,700 5,840 0 46,858 42,718 48,558 48,558 594 594 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.5 11.9 0.0 95.3 86.9 98.8 98.8 1.2 1.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 1 1 0 13 15 14 16 NYISO ZONE G 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A68 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 15,653 COMMITMENTS 510 80 176 14,009 15,057 14,695 15,313 958 340 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 23) 0 0 0 23 23 23 23 0 -0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.3 0.5 1.1 89.5 96.2 93.9 97.8 6.1 2.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 1 1 1 17 15 19 16 NYISO ZONE J 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A69 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 13,443 COMMITMENTS 298 1,196 0 12,975 11,928 13,273 13,124 170 319 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 21) 0 0 0 21 21 21 21 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.2 8.9 0.0 96.5 88.7 98.7 97.6 1.3 2.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 1 2 0 16 10 17 12 ISO NEW ENG HUB OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A78 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 944,128 COMMITMENTS 0 68,937 23,400 920,728 851,791 944,128 944,128 0 0 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 41,598) 0 19,383 0 41,598 22,215 41,598 41,598 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 7.3 2.5 97.5 90.2 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 0 2 1 19 15 20 17 PJM N ILL HUB 5 OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A79 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 879,912 COMMITMENTS 31,610 44,685 19,760 828,542 815,467 879,912 879,912 0 0 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.6 5.1 2.2 94.2 92.7 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 1 1 1 13 15 15 16 PJM AEP DAYTON OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A80 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 578,248 COMMITMENTS 209,882 0 70,435 297,931 507,813 578,248 578,248 0 0 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 1,911) 0 0 0 1,911 1,911 1,911 1,911 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 36.3 0.0 12.2 51.5 87.8 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 2 0 2 13 12 15 14 NYISO ZONE G5 MW OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A84 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 153,904 COMMITMENTS 0 3,128 0 153,904 150,776 153,904 153,904 0 0 CHANGES FROM 05/15/12 (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 2.0 0.0 100.0 98.0 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 0 2 0 8 12 8 14 PJM ELEC OPT ON CALENDAR STRIP - NEW YORK MERCANTILE EXCHANGE Code-064B47 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 8,395 COMMITMENTS 187 20 302 7,886 8,073 8,375 8,395 20 -0 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 197) -1 9 -6 203 194 197 197 -0 -0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.2 0.2 3.6 93.9 96.2 99.8 100.0 0.2 -0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 2 1 3 16 18 19 21 MT BELVIEU PROPANE (OPIS) SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665O OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 25,974 COMMITMENTS 2,526 45 0 23,194 25,300 25,720 25,345 254 629 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 1,112) 7 0 0 1,105 1,112 1,112 1,112 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.7 0.2 0.0 89.3 97.4 99.0 97.6 1.0 2.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 45) 3 1 0 35 33 38 34 MT BELVIEU ETHANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665P OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 8,357 COMMITMENTS 1,280 0 0 6,565 7,965 7,845 7,965 512 392 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 30) 0 0 0 25 0 25 0 5 30 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 15.3 0.0 0.0 78.6 95.3 93.9 95.3 6.1 4.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 2 0 0 15 13 17 13 MT BELV NORM BUTANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665Q OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 8,235 COMMITMENTS 134 1,500 0 7,621 5,989 7,755 7,489 480 746 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 482) 4 0 0 428 487 432 487 50 -5 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.6 18.2 0.0 92.5 72.7 94.2 90.9 5.8 9.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 2 1 0 16 15 18 16 MT BELV NAT GASOLINE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665R OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 10,356 COMMITMENTS 1,060 0 0 8,712 9,690 9,772 9,690 584 666 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 235) 0 0 0 240 227 240 227 -5 8 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 10.2 0.0 0.0 84.1 93.6 94.4 93.6 5.6 6.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 1 0 0 24 21 25 21 CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE Code-067651 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 2,280,184 COMMITMENTS 352,033 111,428 764,372 1079009 1328667 2195414 2204466 84,770 75,718 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: -252,481) -7,843 185 -129,534 -94,434 -114,837 -231,811 -244,186 -20,670 -8,296 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 15.4 4.9 33.5 47.3 58.3 96.3 96.7 3.7 3.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 362) 151 94 178 99 99 331 300 CRUDE OIL CAL SPREAD OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-067657 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 244,216 COMMITMENTS 87,599 28,997 52,646 102,223 159,171 242,468 240,815 1,748 3,402 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: -7,703) -4,379 -1,301 -1,361 -2,442 -4,533 -8,183 -7,195 480 -509 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 35.9 11.9 21.6 41.9 65.2 99.3 98.6 0.7 1.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 5 8 11 23 25 34 38 WTI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765A OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 204,042 COMMITMENTS 66,716 15,147 1,944 96,721 127,688 165,381 144,779 38,661 59,263 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 205) 5,359 2,479 749 -497 412 5,611 3,640 -5,406 -3,435 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 32.7 7.4 1.0 47.4 62.6 81.1 71.0 18.9 29.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 32) 7 4 5 16 20 25 27 EUR STYLE CRUDE OIL OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765B OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 67,582 COMMITMENTS 11,709 1,150 13,629 39,698 50,799 65,035 65,578 2,546 2,004 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: -11,800) -807 214 -7,212 -3,509 -4,343 -11,528 -11,341 -272 -459 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 17.3 1.7 20.2 58.7 75.2 96.2 97.0 3.8 3.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 49) 19 5 16 20 23 45 40 CRUDE OIL AVG PRICE OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765C OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 396,171 COMMITMENTS 28,720 2,853 66,398 291,630 313,485 386,749 382,736 9,423 13,435 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: -3,097) -167 189 -1,329 -1,875 -2,093 -3,370 -3,232 273 135 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.2 0.7 16.8 73.6 79.1 97.6 96.6 2.4 3.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 44) 10 3 13 31 31 44 44 DUBAI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765G OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 21,500 COMMITMENTS 1,512 1,388 0 19,972 20,096 21,484 21,484 16 16 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 200) 0 0 0 200 200 200 200 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.0 6.5 0.0 92.9 93.5 99.9 99.9 0.1 0.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 2 4 0 28 23 30 27 WTI CRUDE OIL FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765I OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 86,074 COMMITMENTS 4,899 9,749 11,033 67,166 60,748 83,098 81,530 2,976 4,544 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: -5,747) -197 61 -806 -4,385 -4,306 -5,388 -5,051 -359 -696 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.7 11.3 12.8 78.0 70.6 96.5 94.7 3.5 5.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 4 6 10 21 18 32 29 BRENT FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765J OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 34,685 COMMITMENTS 2,535 1,913 3,036 26,440 27,197 32,011 32,146 2,674 2,539 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: -3,150) -103 -963 83 -2,662 -1,305 -2,682 -2,185 -468 -965 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.3 5.5 8.8 76.2 78.4 92.3 92.7 7.7 7.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 3 3 4 13 13 19 19 BRENT-DUBAI SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765O OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 6,762 COMMITMENTS 3,408 0 0 3,247 6,708 6,655 6,708 107 54 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 195) 150 0 0 0 195 150 195 45 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 50.4 0.0 0.0 48.0 99.2 98.4 99.2 1.6 0.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 4 0 0 13 15 17 15 BRENT CRUDE OIL LAST DAY - NEW YORK MERCANTILE EXCHANGE Code-06765T OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 30,065 COMMITMENTS 4,602 6,218 7,952 14,599 11,654 27,152 25,823 2,913 4,242 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: -3,447) -215 -446 -1,340 -1,276 -686 -2,831 -2,471 -616 -976 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 15.3 20.7 26.4 48.6 38.8 90.3 85.9 9.7 14.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 9 9 12 11 11 25 27 EUR STYLE BRENT OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765X OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 12,599 COMMITMENTS 2,856 1,752 978 8,145 9,153 11,979 11,883 620 716 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: -327) 32 -129 4 -253 -82 -217 -207 -111 -120 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 22.7 13.9 7.8 64.6 72.6 95.1 94.3 4.9 5.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 33) 10 8 7 15 14 26 28 BRENT AVG PRICE OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765Y OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 103,169 COMMITMENTS 2,841 1,057 15,098 76,122 79,125 94,061 95,280 9,108 7,889 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 1,778) 326 133 9 728 2,036 1,063 2,178 715 -400 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.8 1.0 14.6 73.8 76.7 91.2 92.4 8.8 7.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 5 3 8 21 21 29 29 PALLADIUM - NEW YORK MERCANTILE EXCHANGE Code-075651 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 25,990 COMMITMENTS 12,147 8,417 1,602 10,889 14,431 24,638 24,450 1,352 1,540 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 682) 474 597 -522 716 689 668 765 14 -82 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 46.7 32.4 6.2 41.9 55.5 94.8 94.1 5.2 5.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 161) 53 53 23 36 38 104 104 PLATINUM - NEW YORK MERCANTILE EXCHANGE Code-076651 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 50 TROY OUNCES) OPEN INTEREST: 50,846 COMMITMENTS 30,380 16,311 1,709 12,954 29,727 45,043 47,748 5,803 3,098 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 2,317) 1,261 2,224 -87 679 292 1,852 2,429 465 -111 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 59.7 32.1 3.4 25.5 58.5 88.6 93.9 11.4 6.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 183) 80 52 16 33 35 120 99 GASOLINE BLENDSTOCK (RBOB) - NEW YORK MERCANTILE EXCHANGE Code-111659 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 330,583 COMMITMENTS 91,951 16,184 57,965 161,400 242,921 311,316 317,071 19,266 13,512 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: -8,732) 831 -106 -611 -6,481 -6,861 -6,262 -7,578 -2,470 -1,154 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 27.8 4.9 17.5 48.8 73.5 94.2 95.9 5.8 4.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 202) 71 23 53 84 93 174 155 RBOB CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-11165K OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 22,761 COMMITMENTS 9,820 0 223 6,361 16,683 16,404 16,906 6,357 5,855 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 1,164) 116 0 74 612 1,376 802 1,450 362 -286 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 43.1 0.0 1.0 27.9 73.3 72.1 74.3 27.9 25.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 32) 7 0 2 11 23 18 25 SING JET KERO SWAP - NEW YORK MERCANTILE EXCHANGE Code-26265D OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 9,773 COMMITMENTS 24 2,985 250 9,287 6,463 9,561 9,698 212 75 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 250) 0 0 0 250 250 250 250 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.2 30.5 2.6 95.0 66.1 97.8 99.2 2.2 0.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 1 2 1 27 28 28 31 SING JET FUEL AVG PRICE OPT - NEW YORK MERCANTILE EXCHANGE Code-26265J OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 2,867 COMMITMENTS 134 0 51 2,682 2,816 2,867 2,867 0 0 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 247) -11 0 7 251 240 247 247 0 -0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.7 0.0 1.8 93.5 98.2 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 1 0 1 15 16 16 17 UP DOWN GC ULSD VS HO SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-022A13 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 55,007 COMMITMENTS 4,050 200 400 49,939 54,231 54,389 54,831 618 176 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 2,667) -100 0 100 2,615 2,567 2,615 2,667 52 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.4 0.4 0.7 90.8 98.6 98.9 99.7 1.1 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 60) 5 1 1 46 35 52 37 GULF JET NY HEAT OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86465A OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 27,807 COMMITMENTS 262 0 0 27,545 27,807 27,807 27,807 0 0 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 2,819) 0 0 0 2,819 2,819 2,819 2,819 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.9 0.0 0.0 99.1 100.0 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 1 0 0 23 18 24 18 SING JET KERO GASOIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86465C OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 10,968 COMMITMENTS 200 4,789 0 10,768 6,085 10,968 10,874 0 94 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 1,190) 0 0 0 1,190 1,190 1,190 1,190 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.8 43.7 0.0 98.2 55.5 100.0 99.1 0.0 0.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 36) 2 2 0 23 20 25 22 GULF # 6 FUEL OIL CRACK SWAP - NEW YORK MERCANTILE EXCHANGE Code-86565A OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 7,436 COMMITMENTS 2,480 60 0 4,712 7,361 7,192 7,421 244 15 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 33.4 0.8 0.0 63.4 99.0 96.7 99.8 3.3 0.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 3 1 0 12 12 15 13 3.5% FUEL OIL RDAM CRACK SPR - NEW YORK MERCANTILE EXCHANGE Code-86565C OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 37,443 COMMITMENTS 6,081 868 3,983 27,123 32,101 37,187 36,952 256 491 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 286) -183 -203 96 309 301 222 194 64 92 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 16.2 2.3 10.6 72.4 85.7 99.3 98.7 0.7 1.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 63) 8 5 4 42 43 50 52 1% FUEL OIL NWE CRACK SPR - NEW YORK MERCANTILE EXCHANGE Code-86565D OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 7,337 COMMITMENTS 96 3,632 0 7,181 3,192 7,277 6,824 60 513 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 1,785) 0 1,881 0 1,785 -96 1,785 1,785 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.3 49.5 0.0 97.9 43.5 99.2 93.0 0.8 7.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 1 1 0 17 15 18 16 NAPHTHA CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86665A OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 11,272 COMMITMENTS 704 2,042 386 10,125 8,718 11,215 11,146 57 126 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 819) -195 31 -5 998 793 798 819 21 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.2 18.1 3.4 89.8 77.3 99.5 98.9 0.5 1.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 2 5 2 27 25 30 31 GASOIL CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86765C OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 31,504 COMMITMENTS 11,422 1,763 1,376 18,169 27,598 30,967 30,737 537 767 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: 759) 243 393 0 456 546 699 939 60 -180 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 36.3 5.6 4.4 57.7 87.6 98.3 97.6 1.7 2.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 56) 5 8 6 27 36 34 49 EUROBOB OXY NWE CRK SPR - NEW YORK MERCANTILE EXCHANGE Code-967654 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 25,696 COMMITMENTS 2,747 513 150 17,819 20,419 20,716 21,082 4,980 4,614 CHANGES FROM 05/15/12 (CHANGE IN OPEN INTEREST: -80) -86 243 0 -133 227 -219 470 139 -550 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 10.7 2.0 0.6 69.3 79.5 80.6 82.0 19.4 18.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 2 1 1 17 20 19 22
Updated May 25, 2012