GULF # 6 FUEL 3.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165A OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 34,102 COMMITMENTS 482 405 1,057 31,977 32,537 33,516 33,999 586 103 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -8,090) -99 -75 50 -8,027 -8,133 -8,076 -8,158 -14 68 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.4 1.2 3.1 93.8 95.4 98.3 99.7 1.7 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 50) 1 2 1 35 41 36 44 NY RES FUEL 1.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165B OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 12,413 COMMITMENTS 0 0 0 12,173 12,338 12,173 12,338 240 75 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -3,868) 0 0 0 -3,810 -3,847 -3,810 -3,847 -58 -21 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 98.1 99.4 98.1 99.4 1.9 0.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 38) 0 0 0 23 29 23 29 EUR 3.5% FUEL OIL RTD CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165E OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 14,954 COMMITMENTS 198 239 735 12,705 12,664 13,638 13,638 1,316 1,316 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -2,052) 153 -260 -114 -2,169 -1,815 -2,130 -2,189 78 137 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.3 1.6 4.9 85.0 84.7 91.2 91.2 8.8 8.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 44) 3 2 4 35 36 39 42 SING FUEL OIL 180 CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165G OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 6,543 COMMITMENTS 632 65 34 5,217 5,871 5,883 5,970 660 573 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -1,524) -88 -5 -10 -1,252 -1,499 -1,350 -1,514 -174 -10 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.7 1.0 0.5 79.7 89.7 89.9 91.2 10.1 8.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 57) 4 2 2 44 49 48 53 FUEL OIL CARGOES B PLATTS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165H OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 6,275 COMMITMENTS 0 130 0 5,775 5,496 5,775 5,626 500 649 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -916) 0 -20 0 -916 -985 -916 -1,005 0 89 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 2.1 0.0 92.0 87.6 92.0 89.7 8.0 10.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 0 1 0 19 19 19 20 EAST WEST FUEL OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165I OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 5,580 COMMITMENTS 0 716 265 4,443 4,347 4,708 5,328 872 252 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -97) 0 109 -39 -172 -178 -211 -108 114 11 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 12.8 4.7 79.6 77.9 84.4 95.5 15.6 4.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 0 2 1 18 21 19 23 SING 180 380 FUEL OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165J OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 1,978 COMMITMENTS 0 103 0 1,619 1,202 1,619 1,305 359 673 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -375) 0 23 0 -407 -564 -407 -541 32 166 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 5.2 0.0 81.9 60.8 81.9 66.0 18.1 34.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 0 2 0 15 16 15 18 SING 380 FUEL OIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02165K OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 2,334 COMMITMENTS 150 0 32 1,614 1,810 1,796 1,842 538 492 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -445) 85 -12 -118 -307 -252 -340 -382 -105 -63 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.4 0.0 1.4 69.2 77.5 76.9 78.9 23.1 21.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 2 0 2 18 21 20 23 NY 1% V GULF 3% FUEL OIL SPR - NEW YORK MERCANTILE EXCHANGE Code-02165T OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 GALLONS) OPEN INTEREST: 9,761 COMMITMENTS 0 0 0 9,614 9,731 9,614 9,731 147 30 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -3,341) 0 0 0 -3,329 -3,341 -3,329 -3,341 -12 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 98.5 99.7 98.5 99.7 1.5 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 0 0 0 21 16 21 16 MINI EUR 3.5%FOIL RTD CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-021A17 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 METRIC TONS) OPEN INTEREST: 6,954 COMMITMENTS 0 458 150 6,338 6,263 6,488 6,871 466 83 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -673) 0 -73 0 -645 -602 -645 -675 -28 2 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 6.6 2.2 91.1 90.1 93.3 98.8 6.7 1.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 0 2 1 15 17 16 20 GULF NO6 FO 3% v EUR 3.5% RDAM - NEW YORK MERCANTILE EXCHANGE Code-021A28 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 18,037 COMMITMENTS 0 1,055 463 17,474 16,519 17,937 18,037 100 0 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -1,875) 0 -551 40 -1,895 -1,364 -1,855 -1,875 -20 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 5.8 2.6 96.9 91.6 99.4 100.0 0.6 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 33) 0 1 1 26 24 27 25 NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE Code-022651 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 343,006 COMMITMENTS 38,657 34,264 71,444 193,597 210,076 303,698 315,784 39,308 27,222 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: 13,025) 2,655 -838 7,267 1,034 8,778 10,956 15,207 2,070 -2,182 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.3 10.0 20.8 56.4 61.2 88.5 92.1 11.5 7.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 165) 35 35 45 78 78 144 134 SING GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265J OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1000 BARRELS) OPEN INTEREST: 11,171 COMMITMENTS 209 2,452 204 10,638 8,428 11,051 11,084 120 87 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -1,626) 4 275 196 -1,816 -2,096 -1,616 -1,625 -10 -1 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.9 21.9 1.8 95.2 75.4 98.9 99.2 1.1 0.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 58) 3 4 2 39 36 43 42 SING GASOIL ICE GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265T OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 16,340 COMMITMENTS 670 1,500 100 15,570 14,710 16,340 16,310 0 30 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -1,430) -25 0 0 -1,405 -1,430 -1,430 -1,430 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.1 9.2 0.6 95.3 90.0 100.0 99.8 0.0 0.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 38) 3 1 1 23 28 26 30 NYMEX HEATING OIL/RDAM GASOIL - NEW YORK MERCANTILE EXCHANGE Code-02265U OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 13,905 COMMITMENTS 1,575 605 1,200 11,130 12,100 13,905 13,905 0 0 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -2,120) -900 50 -50 -1,170 -2,120 -2,120 -2,120 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.3 4.4 8.6 80.0 87.0 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 2 1 2 11 14 14 16 GASOIL (ICE) SWAP - NEW YORK MERCANTILE EXCHANGE Code-02265V OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1000 METRIC TONS) OPEN INTEREST: 3,346 COMMITMENTS 420 817 85 2,371 2,054 2,876 2,956 470 390 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 12.6 24.4 2.5 70.9 61.4 86.0 88.3 14.0 11.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 2 3 3 10 11 14 15 GULF COAST ULSD SWAP - NEW YORK MERCANTILE EXCHANGE Code-022A05 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 13,194 COMMITMENTS 0 0 0 11,822 12,958 11,822 12,958 1,372 236 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -39) 0 0 0 -115 25 -115 25 76 -64 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 89.6 98.2 89.6 98.2 10.4 1.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 0 0 0 23 16 23 16 NATURAL GAS - NEW YORK MERCANTILE EXCHANGE Code-023651 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 1,149,549 COMMITMENTS 241,330 316,593 448,232 379,753 342,808 1069315 1107633 80,233 41,915 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -14,974) -3,614 -4,575 -7,531 -5,288 -2,501 -16,432 -14,606 1,459 -367 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 21.0 27.5 39.0 33.0 29.8 93.0 96.4 7.0 3.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 322) 112 117 162 76 71 289 262 WAHA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-02365O OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 28,266 COMMITMENTS 639 3,963 785 23,735 17,533 25,159 22,281 3,107 5,985 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -5,758) 0 -1,800 -79 -5,448 -4,001 -5,527 -5,880 -231 122 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.3 14.0 2.8 84.0 62.0 89.0 78.8 11.0 21.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 1 3 2 9 12 11 16 EUR STYLE NATURAL GAS OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-02365U OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 1,953,708 COMMITMENTS 114,755 102,193 717,462 1117396 1131818 1949612 1951473 4,096 2,234 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -6,387) 4,696 4,903 -9,464 -1,420 -1,907 -6,188 -6,468 -199 81 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.9 5.2 36.7 57.2 57.9 99.8 99.9 0.2 0.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 153) 48 37 63 63 65 138 138 HENRY HUB LAST DAY FIN - NEW YORK MERCANTILE EXCHANGE Code-023A55 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 87,920 COMMITMENTS 16,280 42,127 14,597 53,521 27,945 84,398 84,670 3,523 3,251 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: 4,762) 571 945 691 3,174 2,663 4,436 4,299 325 463 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 18.5 47.9 16.6 60.9 31.8 96.0 96.3 4.0 3.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 9 9 14 18 19 34 35 NATURAL GAS CAL SPREAD OPT FIN - NEW YORK MERCANTILE EXCHANGE Code-023A84 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 10,000 MMBTU'S) OPEN INTEREST: 83,721 COMMITMENTS 27,875 27,123 37,522 17,970 18,435 83,367 83,080 353 641 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -1,262) -1,505 -2,824 1,719 -1,527 -119 -1,312 -1,223 51 -39 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 33.3 32.4 44.8 21.5 22.0 99.6 99.2 0.4 0.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 42) 8 14 16 15 20 32 41 PANHANDLE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-035655 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 56,682 COMMITMENTS 0 329 2,062 49,506 46,005 51,568 48,396 5,114 8,286 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -6,883) 0 167 -159 -6,094 -6,189 -6,253 -6,181 -630 -702 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.6 3.6 87.3 81.2 91.0 85.4 9.0 14.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 0 1 1 15 17 16 18 HENRY HUB SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565B OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 2,643,496 COMMITMENTS 465,543 56,462 781,151 1367317 1784263 2614011 2621876 29,485 21,620 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: 21,959) 7,106 6,623 -5,408 18,832 21,543 20,530 22,758 1,429 -799 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 17.6 2.1 29.5 51.7 67.5 98.9 99.2 1.1 0.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 150) 36 14 40 95 83 143 126 HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE Code-03565C OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 2,500 MMBTU'S) OPEN INTEREST: 1,244,002 COMMITMENTS 142,003 140,579 368,169 731,365 733,388 1241537 1242136 2,465 1,866 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: 9,153) -9,634 9,610 6,142 13,690 -6,452 10,198 9,300 -1,045 -147 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.4 11.3 29.6 58.8 59.0 99.8 99.9 0.2 0.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 90) 23 20 32 43 40 80 78 CENTRAL APPALACHIAN COAL - NEW YORK MERCANTILE EXCHANGE Code-024651 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,550 TONS) OPEN INTEREST: 7,039 COMMITMENTS 900 75 75 5,673 6,129 6,648 6,279 390 760 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 12.8 1.1 1.1 80.6 87.1 94.5 89.2 5.5 10.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 2 1 1 13 14 16 15 COAL (API 2) CIF ARA SWAP FUT - NEW YORK MERCANTILE EXCHANGE Code-024656 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 9,879 COMMITMENTS 3,940 4,399 3,086 2,700 1,566 9,726 9,051 153 828 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: 223) 111 -105 374 168 -34 653 235 -430 -12 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 39.9 44.5 31.2 27.3 15.9 98.5 91.6 1.5 8.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 8 11 18 6 5 25 24 COAL (API 4) FOB RICH BAY FUT - NEW YORK MERCANTILE EXCHANGE Code-024658 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 5,555 COMMITMENTS 2,765 1,505 1,420 1,030 2,100 5,215 5,025 340 530 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 49.8 27.1 25.6 18.5 37.8 93.9 90.5 6.1 9.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 5 10 13 5 5 19 19 CHICAGO ETHANOL SWAP - NEW YORK MERCANTILE EXCHANGE Code-025651 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 22,091 COMMITMENTS 1,015 2,438 360 20,336 18,822 21,711 21,620 381 471 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -3,503) 557 14 90 -4,223 -3,718 -3,576 -3,614 73 111 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.6 11.0 1.6 92.1 85.2 98.3 97.9 1.7 2.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 52) 3 4 4 33 43 39 48 EUROPEAN NAPHTHA CAL SWAP - NEW YORK MERCANTILE EXCHANGE Code-03265A OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 2,451 COMMITMENTS 41 0 116 1,582 1,708 1,739 1,824 712 627 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -127) 11 0 -5 -16 -5 -10 -10 -117 -117 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.7 0.0 4.7 64.5 69.7 71.0 74.4 29.0 25.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 1 0 2 18 19 20 21 JAPAN C&F NAPHTHA SWAP - NEW YORK MERCANTILE EXCHANGE Code-03265C OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 METRIC TONS) OPEN INTEREST: 1,619 COMMITMENTS 133 164 21 844 938 998 1,123 621 496 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -352) -53 73 -9 -391 -537 -453 -473 101 121 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.2 10.1 1.3 52.1 57.9 61.6 69.4 38.4 30.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 2 1 2 16 18 18 21 PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE Code-064657 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 162,558 COMMITMENTS 5,858 22 23,192 131,872 137,881 160,922 161,095 1,636 1,464 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: 1,678) -352 -8 818 1,172 622 1,638 1,432 40 246 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.6 0.0 14.3 81.1 84.8 99.0 99.1 1.0 0.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 43) 5 1 4 36 34 42 38 ISO NEW ENGLAND LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465H OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 27,662 COMMITMENTS 3,035 670 3,311 20,069 23,181 26,415 27,162 1,248 500 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -904) 474 -384 -238 -1,013 -219 -776 -840 -127 -64 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 11.0 2.4 12.0 72.5 83.8 95.5 98.2 4.5 1.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 2 1 3 19 17 22 20 NORTH ILL CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465I OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 8,483 COMMITMENTS 264 1,120 36 6,524 5,946 6,824 7,102 1,659 1,381 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: 208) 0 90 -20 96 -18 76 52 132 156 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.1 13.2 0.4 76.9 70.1 80.4 83.7 19.6 16.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 1 2 2 16 15 18 18 AEP DAYTON CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465K OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 13,520 COMMITMENTS 3,818 244 724 8,215 12,285 12,757 13,253 763 267 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: 280) 254 -68 27 -1 321 280 280 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 28.2 1.8 5.4 60.8 90.9 94.4 98.0 5.6 2.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 2 1 2 18 21 21 23 PJM CAL MONTH OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465M OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 22,964 COMMITMENTS 552 1,880 538 19,602 19,646 20,692 22,064 2,272 900 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -995) -26 -200 0 -1,345 -733 -1,371 -933 376 -62 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.4 8.2 2.3 85.4 85.6 90.1 96.1 9.9 3.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 32) 2 1 3 27 25 30 28 NORTH ILL OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465N OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 8,691 COMMITMENTS 1,194 0 116 5,891 6,568 7,201 6,684 1,490 2,007 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -226) 60 0 -60 -213 -73 -213 -133 -13 -93 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 13.7 0.0 1.3 67.8 75.6 82.9 76.9 17.1 23.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 1 0 1 17 16 18 17 AEP DAYTON OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465O OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 11,899 COMMITMENTS 3,480 2,406 154 7,283 8,669 10,917 11,229 982 670 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -590) -82 16 -26 -424 -510 -532 -520 -58 -70 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 29.2 20.2 1.3 61.2 72.9 91.7 94.4 8.3 5.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 1 2 3 16 16 19 19 ISO NEW ENG OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465S OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (2.5 MEGAWATTS PER OFF PEAK HRS) OPEN INTEREST: 12,292 COMMITMENTS 298 2,350 812 10,345 8,718 11,455 11,880 837 412 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -806) -80 -54 -54 -593 -516 -727 -624 -79 -182 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.4 19.1 6.6 84.2 70.9 93.2 96.6 6.8 3.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 23) 1 2 2 18 16 20 19 PJM N ILL PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A34 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 55,635 COMMITMENTS 0 0 0 55,635 55,635 55,635 55,635 0 0 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -3,339) 0 0 0 -3,339 -3,339 -3,339 -3,339 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 100.0 100.0 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 0 0 0 19 15 19 15 PJM N ILL OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A35 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 924,039 COMMITMENTS 0 0 0 924,039 924,039 924,039 924,039 0 0 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -46,104) 0 0 0 -46,104 -46,104 -46,104 -46,104 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 16 17 16 17 PJM PSEG PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A54 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 25,151 COMMITMENTS 0 0 0 25,151 25,151 25,151 25,151 0 0 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -1,890) 0 0 0 -1,890 -1,890 -1,890 -1,890 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: 20) 0 0 0 13 10 13 10 PJM WESTERN PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A56 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 93,717 COMMITMENTS 0 0 0 93,462 93,504 93,462 93,504 255 213 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -7,728) -42 0 0 -7,686 -7,707 -7,728 -7,707 0 -21 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 0.0 0.0 99.7 99.8 99.7 99.8 0.3 0.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 36) 0 0 0 17 28 17 28 PJM WESTERN OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A57 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 MEGAWATT HOURS) OPEN INTEREST: 1,286,634 COMMITMENTS 1,880 0 0 1284754 1286634 1286634 1286634 0 0 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -117,504) -2,040 0 0 -115,464 -117,504 -117,504 -117,504 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.1 0.0 0.0 99.9 100.0 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 36) 1 0 0 18 24 19 24 PJM WESTERN PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE Code-064A58 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 66,043 COMMITMENTS 3,109 135 9,290 53,644 56,618 66,043 66,043 0 0 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -3,618) -993 -2,100 0 -2,625 -1,518 -3,618 -3,618 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.7 0.2 14.1 81.2 85.7 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 36) 3 1 2 28 22 32 24 PJM WESTERN OFF PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE Code-064A59 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 1,149,646 COMMITMENTS 40,309 113,370 17,643 1091694 1018633 1149646 1149646 0 0 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: 2,300) -2,252 -4,700 -1,828 6,380 8,828 2,300 2,300 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.5 9.9 1.5 95.0 88.6 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 4 2 1 28 24 32 27 ISO NEW ENG INT HUB PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A60 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 50,185 COMMITMENTS 0 3,934 0 50,079 45,741 50,079 49,675 106 510 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -1,587) 0 -63 0 -1,566 -1,503 -1,566 -1,566 -21 -21 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 7.8 0.0 99.8 91.1 99.8 99.0 0.2 1.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 0 2 0 18 14 18 16 MW IND TR REAL TIME PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A61 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 22,352 COMMITMENTS 0 5,745 200 22,046 16,407 22,246 22,352 106 0 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -2,079) 0 -420 0 -2,058 -1,659 -2,058 -2,079 -21 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 25.7 0.9 98.6 73.4 99.5 100.0 0.5 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 0 1 1 13 13 14 14 PJM N ILL HUB 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A63 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 40,049 COMMITMENTS 3,460 5,630 0 36,037 34,419 39,497 40,049 552 0 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -2,946) -315 1,170 0 -2,610 -4,116 -2,925 -2,946 -21 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.6 14.1 0.0 90.0 85.9 98.6 100.0 1.4 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 2 1 0 15 17 17 18 PJM AEP DAY HUB 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A64 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 26,978 COMMITMENTS 10,759 0 1,270 14,949 25,708 26,978 26,978 0 0 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 39.9 0.0 4.7 55.4 95.3 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 2 0 1 11 14 13 15 NYISO ZONE G 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A68 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 15,873 COMMITMENTS 318 1,182 19 14,412 14,460 14,749 15,661 1,124 212 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -915) -63 314 -199 -862 -988 -1,124 -873 209 -42 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.0 7.4 0.1 90.8 91.1 92.9 98.7 7.1 1.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 1 1 1 17 17 19 18 NYISO ZONE J 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A69 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 80 Megawatt Hours) OPEN INTEREST: 12,503 COMMITMENTS 170 920 0 12,227 11,328 12,397 12,248 106 255 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -268) -42 -147 0 -205 -100 -247 -247 -21 -21 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.4 7.4 0.0 97.8 90.6 99.2 98.0 0.8 2.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 21) 1 2 0 16 9 17 11 ISO NEW ENG HUB OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A78 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 838,892 COMMITMENTS 0 53,249 23,400 815,492 762,243 838,892 838,892 0 0 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -32,736) 0 -6,936 0 -32,736 -25,800 -32,736 -32,736 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 6.3 2.8 97.2 90.9 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 27) 0 2 1 20 15 21 17 PJM N ILL HUB 5 OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A79 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 960,148 COMMITMENTS 69,921 119,050 7,920 882,307 833,178 960,148 960,148 0 0 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -33,096) 14,640 7,955 -4,080 -43,656 -36,971 -33,096 -33,096 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.3 12.4 0.8 91.9 86.8 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 25) 2 1 1 14 16 17 17 PJM AEP DAYTON OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A80 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 522,701 COMMITMENTS 152,338 0 62,091 308,272 460,610 522,701 522,701 0 0 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -2,728) -27,336 0 0 24,608 -2,728 -2,728 -2,728 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 29.1 0.0 11.9 59.0 88.1 100.0 100.0 0.0 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 2 0 2 15 14 17 16 NYISO ZONE G5 MW OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A84 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (Contracts of 5 Megawatt Hours) OPEN INTEREST: 128,096 COMMITMENTS 0 5,808 0 128,096 122,288 128,096 128,096 0 0 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -12,648) 0 -1,224 0 -12,648 -11,424 -12,648 -12,648 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.0 4.5 0.0 100.0 95.5 100.0 100.0 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 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (40 MEGAWATT HOURS PER PEAK DAY) OPEN INTEREST: 9,314 COMMITMENTS 267 80 251 8,776 8,979 9,294 9,310 20 3 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -114) 19 -15 -17 -116 -81 -114 -113 -0 -1 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.9 0.9 2.7 94.2 96.4 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 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 27,493 COMMITMENTS 2,216 0 0 24,758 27,102 26,974 27,102 519 391 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -967) -35 0 0 -912 -921 -947 -921 -20 -46 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.1 0.0 0.0 90.1 98.6 98.1 98.6 1.9 1.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 44) 2 0 0 37 34 39 34 MT BELVIEU ETHANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665P OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 6,126 COMMITMENTS 660 0 0 5,176 5,806 5,836 5,806 290 320 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -802) 0 0 0 -780 -748 -780 -748 -22 -54 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 10.8 0.0 0.0 84.5 94.8 95.3 94.8 4.7 5.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 24) 1 0 0 15 15 16 15 MT BELV NORM BUTANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665Q OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 8,814 COMMITMENTS 183 1,575 122 8,224 6,544 8,529 8,241 285 573 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -825) -84 0 45 -796 -885 -835 -840 10 15 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.1 17.9 1.4 93.3 74.2 96.8 93.5 3.2 6.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 2 2 1 22 17 24 20 MT BELV NAT GASOLINE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665R OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 10,570 COMMITMENTS 820 0 0 9,475 10,004 10,295 10,004 275 566 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: 221) -125 0 0 296 220 171 220 50 1 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.8 0.0 0.0 89.6 94.6 97.4 94.6 2.6 5.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 1 0 0 20 19 21 19 CONWAY PROPANE (OPIS) SWAP - NEW YORK MERCANTILE EXCHANGE Code-06665T OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 5,531 COMMITMENTS 30 0 0 5,086 5,316 5,116 5,316 415 215 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: .) . . . . . . . . . PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.5 0.0 0.0 92.0 96.1 92.5 96.1 7.5 3.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 1 0 0 14 15 15 15 CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE Code-067651 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 2,413,351 COMMITMENTS 353,474 105,621 840,589 1144434 1388960 2338496 2335170 74,855 78,181 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: 91,262) 21,259 -6,902 55,763 14,990 35,551 92,012 84,413 -751 6,849 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 14.6 4.4 34.8 47.4 57.6 96.9 96.8 3.1 3.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 379) 153 101 205 99 102 352 324 CRUDE OIL CAL SPREAD OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-067657 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 238,000 COMMITMENTS 81,941 31,258 49,994 104,728 154,050 236,662 235,302 1,338 2,698 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -7,139) 3,632 -3,221 -3,468 -7,767 -142 -7,603 -6,831 464 -308 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 34.4 13.1 21.0 44.0 64.7 99.4 98.9 0.6 1.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 42) 6 10 13 23 26 36 42 WTI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765A OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 184,779 COMMITMENTS 53,508 18,200 964 87,502 118,882 141,974 138,046 42,805 46,733 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -13,328) -5,338 -2,463 237 -5,205 -4,642 -10,306 -6,868 -3,022 -6,460 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 29.0 9.8 0.5 47.4 64.3 76.8 74.7 23.2 25.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 33) 6 5 4 18 20 26 27 EUR STYLE CRUDE OIL OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765B OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 68,453 COMMITMENTS 9,682 851 16,093 39,610 49,243 65,385 66,187 3,068 2,266 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: 2,237) 6 -516 557 1,805 2,173 2,369 2,214 -132 23 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 14.1 1.2 23.5 57.9 71.9 95.5 96.7 4.5 3.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 46) 14 6 16 22 25 42 42 CRUDE OIL AVG PRICE OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765C OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 360,596 COMMITMENTS 28,891 3,069 73,979 251,630 272,561 354,501 349,609 6,096 10,988 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: 2,169) -1,839 -531 1,160 4,005 3,277 3,327 3,906 -1,158 -1,738 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.0 0.9 20.5 69.8 75.6 98.3 97.0 1.7 3.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 46) 12 3 15 31 30 46 45 DUBAI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765G OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 15,908 COMMITMENTS 861 1,340 200 14,812 14,271 15,873 15,811 35 97 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -1,415) 65 65 -75 -1,440 -1,477 -1,450 -1,487 35 72 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.4 8.4 1.3 93.1 89.7 99.8 99.4 0.2 0.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 37) 3 4 2 21 23 26 28 WTI CRUDE OIL FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765I OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 86,608 COMMITMENTS 5,232 9,466 5,667 73,645 66,490 84,544 81,623 2,064 4,985 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -453) 241 0 -722 285 250 -196 -472 -257 19 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.0 10.9 6.5 85.0 76.8 97.6 94.2 2.4 5.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 32) 4 4 8 22 19 32 27 BRENT FINANCIAL - NEW YORK MERCANTILE EXCHANGE Code-06765J OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 37,132 COMMITMENTS 1,764 1,748 4,420 28,847 28,947 35,031 35,115 2,101 2,017 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -888) 135 -50 -736 14 284 -587 -502 -301 -386 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.8 4.7 11.9 77.7 78.0 94.3 94.6 5.7 5.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 22) 2 2 4 15 15 20 20 BRENT-DUBAI SWAP - NEW YORK MERCANTILE EXCHANGE Code-06765O OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 3,359 COMMITMENTS 850 0 0 2,464 3,296 3,314 3,296 45 63 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -670) -300 0 0 -370 -670 -670 -670 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 25.3 0.0 0.0 73.4 98.1 98.7 98.1 1.3 1.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 2 0 0 12 12 14 12 BRENT CRUDE OIL LAST DAY - NEW YORK MERCANTILE EXCHANGE Code-06765T OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 33,573 COMMITMENTS 1,956 7,615 10,617 16,620 11,026 29,192 29,257 4,381 4,316 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: 1,069) -650 1,320 968 760 -1,158 1,078 1,130 -9 -61 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 5.8 22.7 31.6 49.5 32.8 87.0 87.1 13.0 12.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 32) 10 9 14 12 11 28 29 EUR STYLE BRENT OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765X OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 11,226 COMMITMENTS 3,539 783 587 5,698 8,765 9,824 10,135 1,401 1,091 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -850) -420 -336 -168 -842 -916 -1,431 -1,420 580 570 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 31.5 7.0 5.2 50.8 78.1 87.5 90.3 12.5 9.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 34) 11 8 10 15 14 29 29 BRENT AVG PRICE OPTIONS - NEW YORK MERCANTILE EXCHANGE Code-06765Y OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 107,759 COMMITMENTS 3,837 263 11,624 84,669 88,255 100,129 100,141 7,629 7,617 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: 2,961) -188 -96 -412 3,938 4,095 3,339 3,587 -377 -626 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.6 0.2 10.8 78.6 81.9 92.9 92.9 7.1 7.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 30) 6 1 7 23 23 30 30 PALLADIUM - NEW YORK MERCANTILE EXCHANGE Code-075651 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 26,347 COMMITMENTS 14,049 9,114 1,194 9,779 14,576 25,023 24,885 1,324 1,462 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: 465) 102 -255 -42 474 912 534 615 -69 -150 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 53.3 34.6 4.5 37.1 55.3 95.0 94.5 5.0 5.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 158) 58 50 16 30 36 94 99 PLATINUM - NEW YORK MERCANTILE EXCHANGE Code-076651 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 50 TROY OUNCES) OPEN INTEREST: 54,391 COMMITMENTS 36,744 17,548 1,523 9,852 31,906 48,119 50,977 6,272 3,414 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: 1,278) 693 -36 369 -408 1,018 654 1,351 624 -73 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 67.6 32.3 2.8 18.1 58.7 88.5 93.7 11.5 6.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 195) 96 47 20 31 38 134 101 GASOLINE BLENDSTOCK (RBOB) - NEW YORK MERCANTILE EXCHANGE Code-111659 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 280,809 COMMITMENTS 93,511 24,566 49,107 115,010 195,757 257,629 269,430 23,181 11,379 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: 18,408) 9,157 4,793 7,490 258 7,051 16,905 19,334 1,503 -926 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 33.3 8.7 17.5 41.0 69.7 91.7 95.9 8.3 4.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 201) 72 25 51 77 89 171 148 RBOB CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE Code-11165K OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 U.S. GALLONS) OPEN INTEREST: 14,922 COMMITMENTS 6,617 0 63 4,544 10,562 11,224 10,625 3,698 4,297 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -2,702) 2,895 0 -1,034 -3,596 -923 -1,735 -1,957 -967 -745 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 44.3 0.0 0.4 30.5 70.8 75.2 71.2 24.8 28.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 6 0 1 10 18 16 19 SING JET KERO SWAP - NEW YORK MERCANTILE EXCHANGE Code-26265D OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 9,206 COMMITMENTS 62 2,903 250 8,685 5,798 8,997 8,951 209 255 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -439) -4 590 0 -471 -1,088 -475 -498 36 59 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 0.7 31.5 2.7 94.3 63.0 97.7 97.2 2.3 2.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 38) 1 3 1 30 23 31 27 UP DOWN GC ULSD VS HO SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-022A13 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 42,724 COMMITMENTS 1,300 25 0 41,069 42,616 42,369 42,641 355 83 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -9,549) -225 25 0 -9,275 -9,585 -9,500 -9,560 -49 11 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.0 0.1 0.0 96.1 99.7 99.2 99.8 0.8 0.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 53) 3 1 0 40 31 43 32 GULF JET NY HEAT OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86465A OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 42,000 GALLONS) OPEN INTEREST: 27,864 COMMITMENTS 390 0 0 27,324 27,864 27,714 27,864 150 0 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -6,685) -62 0 0 -6,593 -6,685 -6,655 -6,685 -30 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 1.4 0.0 0.0 98.1 100.0 99.5 100.0 0.5 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 1 0 0 21 19 22 19 SING JET KERO GASOIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86465C OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 13,830 COMMITMENTS 450 6,110 150 13,050 7,570 13,650 13,830 180 0 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -1,430) 0 -1,130 0 -1,430 -300 -1,430 -1,430 0 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.3 44.2 1.1 94.4 54.7 98.7 100.0 1.3 0.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 35) 2 3 1 25 20 27 24 3.5% FUEL OIL RDAM CRACK SPR - NEW YORK MERCANTILE EXCHANGE Code-86565C OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 40,448 COMMITMENTS 1,911 5,510 5,263 33,201 29,545 40,375 40,318 73 130 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -3,814) -246 1,857 -1,905 -1,695 -3,737 -3,846 -3,785 32 -29 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.7 13.6 13.0 82.1 73.0 99.8 99.7 0.2 0.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 59) 6 4 5 44 42 54 48 1% FUEL OIL NWE CRACK SPR - NEW YORK MERCANTILE EXCHANGE Code-86565D OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 8,666 COMMITMENTS 196 4,622 21 8,150 4,002 8,367 8,645 299 21 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -2,236) -82 -1,902 0 -2,138 -334 -2,220 -2,236 -16 0 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 2.3 53.3 0.2 94.0 46.2 96.5 99.8 3.5 0.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 28) 2 2 1 21 14 24 16 NAPHTHA CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86665A OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 11,364 COMMITMENTS 1,575 1,958 551 9,103 8,546 11,229 11,055 135 309 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -1,616) -635 -177 143 -1,118 -1,562 -1,610 -1,596 -6 -20 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 13.9 17.2 4.8 80.1 75.2 98.8 97.3 1.2 2.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 42) 7 1 2 27 25 34 28 GASOIL CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-86765C OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 25,139 COMMITMENTS 10,098 1,902 220 13,904 22,510 24,222 24,632 917 507 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -3,663) -2,031 -268 -7 -1,600 -3,347 -3,638 -3,622 -25 -41 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 40.2 7.6 0.9 55.3 89.5 96.4 98.0 3.6 2.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 49) 6 4 3 26 31 33 37 GULF COAST ULSD CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE Code-022A09 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 20,999 COMMITMENTS 1,390 286 3,775 15,618 16,913 20,783 20,974 216 25 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: 20) 310 10 -20 -270 35 20 25 0 -5 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.6 1.4 18.0 74.4 80.5 99.0 99.9 1.0 0.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 20) 2 1 5 13 13 18 18 EUROBOB OXY NWE CRK SPR - NEW YORK MERCANTILE EXCHANGE Code-967654 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/07/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 1,000 BARRELS) OPEN INTEREST: 22,156 COMMITMENTS 1,352 312 207 18,335 17,806 19,894 18,325 2,262 3,831 CHANGES FROM 07/31/12 (CHANGE IN OPEN INTEREST: -4,854) -1,235 -119 -67 -3,848 -4,982 -5,150 -5,168 296 314 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 6.1 1.4 0.9 82.8 80.4 89.8 82.7 10.2 17.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 29) 2 2 2 17 22 20 25
Updated August 10, 2012