GULF # 6 FUEL 3.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165A OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 44,895 COMMITMENTS 2,183 250 960 40,918 43,256 44,061 44,466 834 429 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 2,687) 5 0 0 2,640 2,662 2,645 2,662 42 25 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.9 0.6 2.1 91.1 96.3 98.1 99.0 1.9 1.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 59) 1 2 1 40 48 41 51 NY RES FUEL 1.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165B OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 24,909 COMMITMENTS 0 0 0 24,408 24,491 24,408 24,491 501 418 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 341) 0 -147 0 285 445 285 298 56 43 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 98.0 98.3 98.0 98.3 2.0 1.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 0 0 0 28 34 28 34 EUR 1% FUEL OIL NWE CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165C OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 3,507 COMMITMENTS 0 0 0 2,918 3,011 2,918 3,011 589 496 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 83.2 85.9 83.2 85.9 16.8 14.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 0 0 0 20 20 20 20 EUR 3.5% FUEL OIL RTD CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165E OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 14,399 COMMITMENTS 295 426 353 11,814 11,652 12,462 12,431 1,937 1,968 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 1,235) 30 50 43 1,013 1,004 1,086 1,097 149 138 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.0 3.0 2.5 82.0 80.9 86.5 86.3 13.5 13.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 44) 2 1 2 38 41 40 44 SING FUEL OIL 180 CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165G OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 8,437 COMMITMENTS 377 159 477 6,778 7,283 7,632 7,919 805 518 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 531) -5 -33 65 443 489 503 521 28 10 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.5 1.9 5.7 80.3 86.3 90.5 93.9 9.5 6.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 63) 5 2 4 47 52 53 58 EAST WEST FUEL OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165I OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 4,589 COMMITMENTS 1,139 35 319 2,455 3,689 3,913 4,043 676 546 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 230) -7 0 45 150 155 188 200 42 30 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 24.8 0.8 7.0 53.5 80.4 85.3 88.1 14.7 11.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 2 1 1 18 24 20 26 SING 180 380 FUEL OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165J OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 2,401 COMMITMENTS 60 321 5 2,018 1,642 2,083 1,968 318 433 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 81) 0 -16 0 76 82 76 66 5 15 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.5 13.4 0.2 84.0 68.4 86.8 82.0 13.2 18.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 1 3 1 18 17 20 20 SING 380 FUEL OIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165K OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 2,619 COMMITMENTS 0 98 12 2,062 2,117 2,074 2,227 545 392 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 3.7 0.5 78.7 80.8 79.2 85.0 20.8 15.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 0 1 1 17 17 18 18 NY 1% V GULF 3% FUEL OIL SPR - NEW YORK MERCANTILE EXCHANGE Code-02165T OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 GALLONS) OPEN INTEREST: 15,826 COMMITMENTS 0 700 0 15,685 15,047 15,685 15,747 141 79 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 400) 0 0 0 400 385 400 385 0 15 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 4.4 0.0 99.1 95.1 99.1 99.5 0.9 0.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 0 1 0 24 20 24 21 MINI EUR 3.5%FOIL RTD CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-021A17 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| 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 05/22/12 (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 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 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 22,932 COMMITMENTS 0 3,840 318 22,454 18,774 22,772 22,932 160 0 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 765) 0 10 0 765 755 765 765 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 16.7 1.4 97.9 81.9 99.3 100.0 0.7 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 33) 0 1 1 27 26 28 27 NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE Code-022651 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 352,769 COMMITMENTS 37,735 37,815 65,623 215,973 210,841 319,331 314,278 33,439 38,491 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: -11,167) -375 2,359 -9,741 -594 -7,843 -10,709 -15,224 -458 4,057 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 10.7 10.7 18.6 61.2 59.8 90.5 89.1 9.5 10.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 156) 36 34 40 69 78 126 133 SING GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265J OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1000 BARRELS) OPEN INTEREST: 15,688 COMMITMENTS 550 3,153 359 14,595 12,000 15,504 15,512 184 176 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 656) 100 56 251 315 359 666 666 -10 -10 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.5 20.1 2.3 93.0 76.5 98.8 98.9 1.2 1.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 64) 4 4 2 41 44 47 49 SING GASOIL ICE GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265T OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 16,792 COMMITMENTS 933 0 0 15,819 16,762 16,752 16,762 40 30 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 2,610) 150 0 0 2,460 2,580 2,610 2,580 0 30 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.6 0.0 0.0 94.2 99.8 99.8 99.8 0.2 0.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 44) 5 0 0 26 31 31 31 NATURAL GAS - NEW YORK MERCANTILE EXCHANGE Code-023651 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 1,237,203 COMMITMENTS 241,172 343,228 489,431 431,113 354,006 1161715 1186665 75,488 50,539 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: -23,423) -5,881 -17,332 3,345 -20,184 -9,629 -22,719 -23,615 -703 193 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 19.5 27.7 39.6 34.8 28.6 93.9 95.9 6.1 4.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 322) 111 122 152 73 72 282 259 WAHA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365O OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 44,329 COMMITMENTS 625 8,107 878 38,885 29,411 40,388 38,396 3,941 5,933 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: -8) 0 40 -8 0 0 -8 32 0 -40 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.4 18.3 2.0 87.7 66.3 91.1 86.6 8.9 13.4 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 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 2,140,447 COMMITMENTS 115,592 113,622 820,170 1199472 1200339 2135233 2134130 5,213 6,316 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: -264,833) -40,741 -13,308 -142,616 -80,887 -108,734 -264,244 -264,658 -589 -176 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.4 5.3 38.3 56.0 56.1 99.8 99.7 0.2 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 148) 40 44 68 60 61 136 137 HENRY HUB LAST DAY FIN - NEW YORK MERCANTILE EXCHANGE Code-023A55 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 86,254 COMMITMENTS 12,431 30,336 23,902 41,891 29,922 78,224 84,160 8,030 2,094 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 905) 184 5,945 -5,883 1,648 1,212 -4,051 1,273 4,957 -368 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 14.4 35.2 27.7 48.6 34.7 90.7 97.6 9.3 2.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 9 8 14 16 18 30 35 NATURAL GAS CAL SPREAD OPT FIN - NEW YORK MERCANTILE EXCHANGE Code-023A84 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 91,872 COMMITMENTS 34,934 29,154 37,994 18,598 24,379 91,525 91,527 347 345 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 4,632) 394 -655 4,321 -147 920 4,568 4,586 64 46 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 38.0 31.7 41.4 20.2 26.5 99.6 99.6 0.4 0.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 40) 7 13 16 16 20 33 39 PANHANDLE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035655 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 73,065 COMMITMENTS 0 1,610 3,051 63,145 59,545 66,196 64,206 6,869 8,859 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 138) 0 -168 140 -2 166 138 138 -0 -0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 2.2 4.2 86.4 81.5 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 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 2,815,658 COMMITMENTS 458,563 156,099 818,853 1501195 1786555 2778611 2761507 37,047 54,151 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 13,950) -6,351 -32,257 10,055 4,846 6,195 8,550 -16,007 5,400 29,957 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 16.3 5.5 29.1 53.3 63.5 98.7 98.1 1.3 1.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 160) 33 20 45 99 83 151 133 HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565C OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 1,274,822 COMMITMENTS 222,380 106,934 356,403 691,062 807,837 1269845 1271174 4,977 3,648 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: -229,893) -99,582 -160,924 12,799 -141,356 -80,326 -228,139 -228,451 -1,754 -1,442 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 17.4 8.4 28.0 54.2 63.4 99.6 99.7 0.4 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 83) 17 21 30 44 36 78 70 CHICAGO ETHANOL SWAP - NEW YORK MERCANTILE EXCHANGE Code-025651 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 26,462 COMMITMENTS 157 1,741 218 25,726 24,094 26,101 26,053 361 409 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 391) 53 97 32 390 244 475 373 -84 18 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.6 6.6 0.8 97.2 91.1 98.6 98.5 1.4 1.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 58) 3 4 4 38 43 44 48 EUROPEAN NAPHTHA CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-03265A OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 2,187 COMMITMENTS 91 13 152 1,543 1,292 1,786 1,457 401 730 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 75) 6 4 -4 68 19 70 19 5 56 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.2 0.6 7.0 70.6 59.1 81.7 66.6 18.3 33.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 1 1 1 17 17 19 18 JAPAN C&F NAPHTHA SWAP - NEW YORK MERCANTILE EXCHANGE Code-03265C OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 1,789 COMMITMENTS 58 162 59 1,395 1,121 1,512 1,342 277 447 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 89) -6 50 -1 49 -26 42 23 47 66 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.2 9.1 3.3 78.0 62.7 84.5 75.0 15.5 25.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 2 2 2 20 15 22 19 PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE Code-064657 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 210,338 COMMITMENTS 12,973 183 27,203 167,775 181,158 207,951 208,545 2,387 1,793 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 1,938) 52 -8 1,005 912 1,049 1,970 2,047 -32 -109 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.2 0.1 12.9 79.8 86.1 98.9 99.1 1.1 0.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 41) 5 2 6 33 32 40 38 ISO NEW ENGLAND LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465H OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 35,830 COMMITMENTS 3,328 948 4,869 26,331 29,393 34,528 35,210 1,302 620 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 1,794) -239 64 919 1,159 811 1,838 1,794 -44 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.3 2.6 13.6 73.5 82.0 96.4 98.3 3.6 1.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 2 1 3 23 18 26 21 NORTH ILL CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465I OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| 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 05/22/12 (CHANGE IN OPEN INTEREST: -0) 0 0 0 -0 -0 -0 -0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.8 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 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 13,681 COMMITMENTS 3,904 1,022 538 8,154 11,810 12,595 13,371 1,085 310 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 11) 0 -6 8 -63 8 -55 10 66 1 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 28.5 7.5 3.9 59.6 86.3 92.1 97.7 7.9 2.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 1 2 2 16 20 19 22 PJM CAL MONTH OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465M OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 26,509 COMMITMENTS 626 2,840 548 23,237 21,994 24,411 25,382 2,098 1,127 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: -14) 0 0 0 -30 -14 -30 -14 16 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.4 10.7 2.1 87.7 83.0 92.1 95.7 7.9 4.3 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 05/29/12 | --------------------------------------------------------------| 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 05/22/12 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.6 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 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 13,263 COMMITMENTS 3,752 2,778 160 8,327 9,523 12,239 12,461 1,024 802 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: -2) -100 -84 38 20 44 -42 -2 40 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 28.3 20.9 1.2 62.8 71.8 92.3 94.0 7.7 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 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 14,216 COMMITMENTS 238 2,458 1,034 11,448 10,008 12,720 13,500 1,496 716 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 82) 238 8 2 -158 72 82 82 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.7 17.3 7.3 80.5 70.4 89.5 95.0 10.5 5.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 1 2 3 19 17 22 20 PJM N ILL PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A34 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 63,915 COMMITMENTS 0 0 0 63,915 63,915 63,915 63,915 0 0 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 310) 0 0 0 310 310 310 310 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 05/29/12 | --------------------------------------------------------------| 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 05/22/12 (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: 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 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 31,056 COMMITMENTS 0 0 0 31,056 31,056 31,056 31,056 0 0 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 2,804) 0 0 0 2,804 2,804 2,804 2,804 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 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 544,779 COMMITMENTS 0 0 0 544,779 544,779 544,779 544,779 0 0 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 46,890) 0 0 0 46,890 46,890 46,890 46,890 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 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 116,210 COMMITMENTS 0 0 0 115,955 116,210 115,955 116,210 255 0 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 4,844) 0 0 0 4,844 4,844 4,844 4,844 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 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 MEGAWATT HOURS) OPEN INTEREST: 1,641,213 COMMITMENTS 1,960 1,960 0 1639253 1639253 1641213 1641213 0 0 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 46,890) 0 0 0 46,890 46,890 46,890 46,890 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 05/29/12 | --------------------------------------------------------------| 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 05/22/12 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 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 05/29/12 | --------------------------------------------------------------| 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 05/22/12 (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 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 54,341 COMMITMENTS 0 1,764 110 54,061 51,915 54,171 53,789 170 552 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 2,032) 0 0 0 2,032 2,032 2,032 2,032 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 3.2 0.2 99.5 95.5 99.7 99.0 0.3 1.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 0 2 1 18 14 19 16 PJM N ILL HUB 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A63 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 49,385 COMMITMENTS 1,700 5,735 105 46,986 43,545 48,791 49,385 594 0 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 233) 0 -105 105 128 827 233 827 0 -594 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.4 11.6 0.2 95.1 88.2 98.8 100.0 1.2 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 1 1 1 15 17 17 18 NYISO ZONE G 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A68 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 16,157 COMMITMENTS 510 590 176 14,513 15,051 15,199 15,817 958 340 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 504) 0 510 0 504 -6 504 504 -0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.2 3.7 1.1 89.8 93.2 94.1 97.9 5.9 2.1 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 05/29/12 | --------------------------------------------------------------| 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 05/22/12 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.2 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 05/29/12 | --------------------------------------------------------------| 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 05/22/12 (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 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 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 897,111 COMMITMENTS 31,610 44,685 19,760 845,741 832,666 897,111 897,111 0 0 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 17,199) 0 0 0 17,199 17,199 17,199 17,199 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.5 5.0 2.2 94.3 92.8 100.0 100.0 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 05/29/12 | --------------------------------------------------------------| 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 05/22/12 (CHANGE IN OPEN INTEREST: 0) 0 0 0 0 0 0 0 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 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 158,584 COMMITMENTS 0 7,808 0 158,584 150,776 158,584 158,584 0 0 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 4,680) 0 4,680 0 4,680 0 4,680 4,680 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 4.9 0.0 100.0 95.1 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 0 2 0 9 12 9 14 PJM ELEC OPT ON CALENDAR STRIP - NEW YORK MERCANTILE EXCHANGE Code-064B47 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 8,546 COMMITMENTS 190 46 282 8,054 8,218 8,526 8,546 20 -0 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 151) 3 26 -20 168 145 151 151 -0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.2 0.5 3.3 94.2 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 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 27,276 COMMITMENTS 2,403 45 77 24,477 26,530 26,957 26,652 319 624 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 1,302) -123 0 77 1,283 1,230 1,237 1,307 65 -5 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.8 0.2 0.3 89.7 97.3 98.8 97.7 1.2 2.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 45) 3 1 1 35 33 38 35 MT BELVIEU ETHANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665P OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 8,822 COMMITMENTS 1,280 0 0 7,030 8,460 8,310 8,460 512 362 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 465) 0 0 0 465 495 465 495 0 -30 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 14.5 0.0 0.0 79.7 95.9 94.2 95.9 5.8 4.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 2 0 0 17 14 19 14 MT BELV NORM BUTANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665Q OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 8,756 COMMITMENTS 105 1,500 65 8,186 6,465 8,356 8,030 400 726 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 521) -29 0 65 565 476 601 541 -80 -20 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.2 17.1 0.7 93.5 73.8 95.4 91.7 4.6 8.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 2 1 1 16 15 18 17 MT BELV NAT GASOLINE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665R OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 10,355 COMMITMENTS 1,060 0 0 8,702 9,680 9,762 9,680 593 675 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: -1) 0 0 0 -10 -10 -10 -10 9 9 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 10.2 0.0 0.0 84.0 93.5 94.3 93.5 5.7 6.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 1 0 0 23 20 24 20 CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE Code-067651 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 2,306,964 COMMITMENTS 347,026 113,617 785,961 1089752 1331023 2222739 2230601 84,225 76,363 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 26,780) -5,007 2,189 21,590 10,743 2,356 27,325 26,135 -545 645 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 15.0 4.9 34.1 47.2 57.7 96.3 96.7 3.7 3.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 382) 149 104 195 103 105 348 325 CRUDE OIL CAL SPREAD OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-067657 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 248,011 COMMITMENTS 85,269 29,419 56,836 105,013 158,914 247,118 245,169 893 2,842 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 3,795) -2,330 422 4,190 2,790 -258 4,650 4,354 -855 -559 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 34.4 11.9 22.9 42.3 64.1 99.6 98.9 0.4 1.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 40) 6 8 12 23 25 35 39 WTI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765A OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 204,968 COMMITMENTS 67,224 15,330 2,133 96,752 124,963 166,109 142,426 38,859 62,542 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 926) 508 183 189 31 -2,725 728 -2,353 198 3,279 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 32.8 7.5 1.0 47.2 61.0 81.0 69.5 19.0 30.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 7 4 5 16 19 25 26 EUR STYLE CRUDE OIL OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765B OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 67,761 COMMITMENTS 11,749 1,211 13,729 39,574 50,696 65,052 65,636 2,709 2,125 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 179) 41 61 100 -124 -103 17 59 162 121 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 17.3 1.8 20.3 58.4 74.8 96.0 96.9 4.0 3.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 50) 22 5 17 20 23 46 41 CRUDE OIL AVG PRICE OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765C OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 396,938 COMMITMENTS 28,905 2,890 66,655 291,452 313,419 387,012 382,964 9,926 13,975 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 767) 185 37 257 -178 -66 264 228 503 540 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.3 0.7 16.8 73.4 79.0 97.5 96.5 2.5 3.5 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 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 21,376 COMMITMENTS 1,512 1,388 0 19,836 19,960 21,348 21,348 28 28 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: -124) 0 0 0 -136 -136 -136 -136 12 12 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.1 6.5 0.0 92.8 93.4 99.9 99.9 0.1 0.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 2 4 0 27 23 29 27 WTI CRUDE OIL FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765I OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 84,309 COMMITMENTS 5,085 9,749 9,094 67,134 60,922 81,313 79,765 2,996 4,544 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: -1,765) 186 0 -1,939 -32 174 -1,785 -1,765 20 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.0 11.6 10.8 79.6 72.3 96.4 94.6 3.6 5.4 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 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 34,551 COMMITMENTS 2,610 1,913 2,396 26,669 27,603 31,675 31,912 2,876 2,639 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: -134) 75 0 -640 229 406 -336 -234 202 100 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.6 5.5 6.9 77.2 79.9 91.7 92.4 8.3 7.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 3 3 3 13 13 18 18 BRENT-DUBAI SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765O OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 6,387 COMMITMENTS 2,808 0 0 3,472 6,333 6,280 6,333 107 54 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: -375) -600 0 0 225 -375 -375 -375 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 44.0 0.0 0.0 54.4 99.2 98.3 99.2 1.7 0.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 4 0 0 14 15 18 15 BRENT CRUDE OIL LAST DAY - NEW YORK MERCANTILE EXCHANGE Code-06765T OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 32,419 COMMITMENTS 4,476 6,179 9,446 15,562 12,465 29,484 28,091 2,935 4,328 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 2,354) -126 -38 1,494 963 812 2,332 2,268 22 86 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 13.8 19.1 29.1 48.0 38.5 90.9 86.6 9.1 13.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 8 11 14 11 11 27 28 EUR STYLE BRENT OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765X OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 14,319 COMMITMENTS 3,847 1,915 933 8,951 10,794 13,731 13,642 588 677 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 1,720) 991 163 -45 806 1,641 1,752 1,759 -32 -40 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 26.9 13.4 6.5 62.5 75.4 95.9 95.3 4.1 4.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 32) 10 7 7 15 15 26 28 BRENT AVG PRICE OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765Y OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 106,922 COMMITMENTS 3,180 1,266 16,148 78,454 81,554 97,782 98,967 9,139 7,954 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 3,753) 339 209 1,050 2,332 2,429 3,721 3,688 32 65 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.0 1.2 15.1 73.4 76.3 91.5 92.6 8.5 7.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 6 2 8 21 21 29 29 PALLADIUM - NEW YORK MERCANTILE EXCHANGE Code-075651 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 26,101 COMMITMENTS 12,652 9,018 1,793 9,908 13,506 24,354 24,318 1,747 1,784 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 112) 506 601 192 -981 -925 -283 -132 395 244 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 48.5 34.6 6.9 38.0 51.7 93.3 93.2 6.7 6.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 167) 56 60 24 32 37 101 111 PLATINUM - NEW YORK MERCANTILE EXCHANGE Code-076651 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 50 TROY OUNCES) OPEN INTEREST: 52,728 COMMITMENTS 31,902 16,942 1,974 13,559 30,543 47,435 49,459 5,294 3,269 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 1,882) 1,522 631 264 605 816 2,392 1,711 -510 171 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 60.5 32.1 3.7 25.7 57.9 90.0 93.8 10.0 6.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 185) 78 54 17 33 38 118 105 GASOLINE BLENDSTOCK (RBOB) - NEW YORK MERCANTILE EXCHANGE Code-111659 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 305,011 COMMITMENTS 90,467 15,018 47,267 146,122 225,768 283,857 288,053 21,154 16,957 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: -25,572) -1,483 -1,166 -10,698 -15,278 -17,153 -27,459 -29,017 1,888 3,445 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 29.7 4.9 15.5 47.9 74.0 93.1 94.4 6.9 5.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 194) 71 20 47 80 87 168 141 RBOB CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-11165K OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 23,399 COMMITMENTS 10,191 0 168 7,019 17,197 17,378 17,365 6,021 6,034 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 638) 371 0 -55 658 514 974 459 -336 179 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 43.6 0.0 0.7 30.0 73.5 74.3 74.2 25.7 25.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 7 0 3 13 24 20 27 HOT ROLLED COIL STEEL - NEW YORK MERCANTILE EXCHANGE Code-192651 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 20 SHORT TONS) OPEN INTEREST: 14,940 COMMITMENTS 6,136 11,973 350 8,026 2,566 14,512 14,889 428 51 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 41.1 80.1 2.3 53.7 17.2 97.1 99.7 2.9 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 7 3 3 8 7 16 12 SING JET KERO SWAP - NEW YORK MERCANTILE EXCHANGE Code-26265D OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 10,299 COMMITMENTS 24 3,079 250 9,813 6,763 10,087 10,092 212 207 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 526) 0 94 0 526 300 526 394 0 132 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.2 29.9 2.4 95.3 65.7 97.9 98.0 2.1 2.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 38) 1 2 1 28 29 29 32 SING JET FUEL AVG PRICE OPT - NEW YORK MERCANTILE EXCHANGE Code-26265J OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 3,236 COMMITMENTS 124 0 58 2,920 3,178 3,102 3,236 133 -0 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 369) -10 0 6 239 363 235 369 133 -0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.8 0.0 1.8 90.3 98.2 95.9 100.0 4.1 -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 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 55,656 COMMITMENTS 3,900 200 450 50,688 54,830 55,038 55,480 618 176 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 649) -150 0 50 749 599 649 649 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.0 0.4 0.8 91.1 98.5 98.9 99.7 1.1 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 60) 5 1 2 46 33 52 36 GULF JET NY HEAT OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86465A OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 28,042 COMMITMENTS 262 0 0 27,708 28,042 27,970 28,042 72 0 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 235) 0 0 0 163 235 163 235 72 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.9 0.0 0.0 98.8 100.0 99.7 100.0 0.3 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 1 0 0 22 17 23 17 SING JET KERO GASOIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86465C OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 11,623 COMMITMENTS 200 5,163 0 11,243 6,460 11,443 11,623 180 0 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 655) 0 374 0 475 375 475 749 180 -94 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.7 44.4 0.0 96.7 55.6 98.5 100.0 1.5 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 36) 2 2 0 24 19 26 21 GULF # 6 FUEL OIL CRACK SWAP - NEW YORK MERCANTILE EXCHANGE Code-86565A OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 7,567 COMMITMENTS 2,618 60 0 4,693 7,492 7,311 7,552 256 15 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 131) 138 0 0 -19 131 119 131 12 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 34.6 0.8 0.0 62.0 99.0 96.6 99.8 3.4 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 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 38,057 COMMITMENTS 6,271 514 4,065 27,435 32,927 37,771 37,506 286 551 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 614) 190 -354 82 312 826 584 554 30 60 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 16.5 1.4 10.7 72.1 86.5 99.2 98.6 0.8 1.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 60) 9 2 6 41 43 51 50 1% FUEL OIL NWE CRACK SPR - NEW YORK MERCANTILE EXCHANGE Code-86565D OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 7,598 COMMITMENTS 96 3,872 0 7,442 3,213 7,538 7,085 60 513 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 261) 0 240 0 261 21 261 261 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.3 51.0 0.0 97.9 42.3 99.2 93.2 0.8 6.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 1 2 0 18 15 19 17 NAPHTHA CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86665A OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 11,874 COMMITMENTS 1,047 2,179 475 10,299 9,010 11,821 11,664 53 210 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 602) 343 137 89 174 292 606 518 -4 84 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.8 18.4 4.0 86.7 75.9 99.6 98.2 0.4 1.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 4 5 3 27 25 32 32 GASOIL CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86765C OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 31,597 COMMITMENTS 11,413 1,873 569 18,988 28,238 30,970 30,680 627 917 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 93) -9 110 -807 819 640 3 -57 90 150 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 36.1 5.9 1.8 60.1 89.4 98.0 97.1 2.0 2.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 55) 5 8 4 27 37 33 49 FAM BIODIESEL V GASOIL SPR SWP - NEW YORK MERCANTILE EXCHANGE Code-869652 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 METRIC TONS) OPEN INTEREST: 6,335 COMMITMENTS 1,010 525 540 4,573 5,125 6,123 6,190 212 145 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: -300) -40 0 0 -290 -400 -330 -400 30 100 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 15.9 8.3 8.5 72.2 80.9 96.7 97.7 3.3 2.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 4 1 3 13 13 18 16 EUROBOB OXY NWE CRK SPR - NEW YORK MERCANTILE EXCHANGE Code-967654 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 26,564 COMMITMENTS 3,172 513 150 18,150 21,480 21,472 22,143 5,092 4,421 CHANGES FROM 05/22/12 (CHANGE IN OPEN INTEREST: 868) 425 0 0 331 1,061 756 1,061 112 -193 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.9 1.9 0.6 68.3 80.9 80.8 83.4 19.2 16.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 2 1 1 16 21 18 23
Updated June 5, 2012