COAL (API 2) CIF ARA SWAP FUT - NEW YORK MERCANTILE EXCHANGE Code-024656 Disaggregated Commitments of Traders - Futures Only, July 17, 2012 ------------------------------------------------------------------------------------------------------------------------------------------------------------- : : Reportable Positions : Nonreportable : : Producer/Merchant/ : : : : Positions : Open : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short ------------------------------------------------------------------------------------------------------------------------------------------------------------- : :(CONTRACTS OF 1,000 METRIC TONS) : : : Positions : All : 8,298: 1,700 780 387 350 305 70 750 430 3,536 3,619 1,232: 638 832 Old : 8,298: 1,700 780 387 350 305 70 750 430 3,536 3,619 1,232: 638 832 Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 10, 2012 : : 1,075: 255 85 120 10 115 55 255 45 185 175 165: 135 225 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 20.5 9.4 4.7 4.2 3.7 0.8 9.0 5.2 42.6 43.6 14.8: 7.7 10.0 Old : 100.0: 20.5 9.4 4.7 4.2 3.7 0.8 9.0 5.2 42.6 43.6 14.8: 7.7 10.0 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : : : Number of Traders in Each Category : All : 20: . . . . . . . . 4 8 10: Old : 20: . . . . . . . . 4 8 10: Other: 0: 0 0 0 0 0 0 0 0 0 0 0: :------------------------------------------------------------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 60.5 40.9 75.3 65.8 56.7 31.4 62.9 50.4 Old : 60.5 40.9 75.3 65.8 56.7 31.4 62.9 50.4 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 PJM WH REAL TIME PEAK OTC - ICE OTC Code-064363 Disaggregated Commitments of Traders - Futures Only, July 17, 2012 ------------------------------------------------------------------------------------------------------------------------------------------------------------- : : Reportable Positions : Nonreportable : : Producer/Merchant/ : : : : Positions : Open : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short ------------------------------------------------------------------------------------------------------------------------------------------------------------- : :(Contracts of 800 MWh) : : : Positions : All : 174,366: 99,931 123,780 11,518 4,773 19,463 5,295 634 19,429 11,891 742 4,720: 2,119 825 Old : 174,366: 99,931 123,780 11,518 4,773 19,463 5,295 634 19,429 11,891 742 4,720: 2,119 825 Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 10, 2012 : : 777: 626 395 293 -1,642 -163 -1,622 0 1,096 -414 4 1,072: -111 15 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 57.3 71.0 6.6 2.7 11.2 3.0 0.4 11.1 6.8 0.4 2.7: 1.2 0.5 Old : 100.0: 57.3 71.0 6.6 2.7 11.2 3.0 0.4 11.1 6.8 0.4 2.7: 1.2 0.5 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : : : Number of Traders in Each Category : All : 74: 43 40 6 5 9 6 . 5 6 . 6: Old : 74: 43 40 6 5 9 6 . 5 6 . 6: Other: 0: 0 0 0 0 0 0 0 0 0 0 0: :------------------------------------------------------------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 26.0 44.0 45.2 63.5 20.3 39.6 31.8 48.7 Old : 26.0 44.0 45.2 63.5 20.3 39.6 31.8 48.7 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 MID-C FINANCIAL PEAK OTC - ICE OTC Code-064391 Disaggregated Commitments of Traders - Futures Only, July 17, 2012 ------------------------------------------------------------------------------------------------------------------------------------------------------------- : : Reportable Positions : Nonreportable : : Producer/Merchant/ : : : : Positions : Open : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short ------------------------------------------------------------------------------------------------------------------------------------------------------------- : :(Contracts of 400 MWh) : : : Positions : All : 65,857: 50,730 47,474 4,687 8,000 9,925 79 49 103 72 95 157: 104 54 Old : 65,857: 50,730 47,474 4,687 8,000 9,925 79 49 103 72 95 157: 104 54 Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 10, 2012 : : 1,066: 427 1,519 409 -711 154 27 -27 103 -27 79 -27: 0 -24 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 77.0 72.1 7.1 12.1 15.1 0.1 0.1 0.2 0.1 0.1 0.2: 0.2 0.1 Old : 100.0: 77.0 72.1 7.1 12.1 15.1 0.1 0.1 0.2 0.1 0.1 0.2: 0.2 0.1 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : : : Number of Traders in Each Category : All : 39: 25 22 . 4 5 . . . . . .: Old : 39: 25 22 . 4 5 . . . . . .: Other: 0: 0 0 0 0 0 0 0 0 0 0 0: :------------------------------------------------------------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 53.4 46.5 75.9 71.7 42.7 40.7 57.5 55.3 Old : 53.4 46.5 75.9 71.7 42.7 40.7 57.5 55.3 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 MID-C FINANCIAL OFF-PEAK OTC - ICE OTC Code-064392 Disaggregated Commitments of Traders - Futures Only, July 17, 2012 ------------------------------------------------------------------------------------------------------------------------------------------------------------- : : Reportable Positions : Nonreportable : : Producer/Merchant/ : : : : Positions : Open : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short ------------------------------------------------------------------------------------------------------------------------------------------------------------- : :(Contracts of 25 MWh) : : : Positions : All : 567,151: 475,008 392,859 23,197 108,777 62,653 344 0 0 3,727 640 2,222: 0 0 Old : 567,151: 475,008 392,859 23,197 108,777 62,653 344 0 0 3,727 640 2,222: 0 0 Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 10, 2012 : : -3,142: -8,431 1,067 6,959 303 -3,257 0 0 0 2,007 -835 -420: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 83.8 69.3 4.1 19.2 11.0 0.1 0.0 0.0 0.7 0.1 0.4: 0.0 0.0 Old : 100.0: 83.8 69.3 4.1 19.2 11.0 0.1 0.0 0.0 0.7 0.1 0.4: 0.0 0.0 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : : : Number of Traders in Each Category : All : 34: 23 23 . . 5 . 0 0 . . .: Old : 34: 23 23 . . 5 . 0 0 . . .: Other: 0: 0 0 0 0 0 0 0 0 0 0 0: :------------------------------------------------------------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 51.2 57.6 77.4 71.4 37.5 46.9 52.8 53.6 Old : 51.2 57.6 77.4 71.4 37.5 46.9 52.8 53.6 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 PJM WH OFF PEAK REAL TIME OTC - ICE OTC Code-064394 Disaggregated Commitments of Traders - Futures Only, July 17, 2012 ------------------------------------------------------------------------------------------------------------------------------------------------------------- : : Reportable Positions : Nonreportable : : Producer/Merchant/ : : : : Positions : Open : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short ------------------------------------------------------------------------------------------------------------------------------------------------------------- : :(Contracts of 50 Megawatt Hours) : : : Positions : All : 1,619,602: 1,075,872 1,252,013 241,058 157,527 105,382 90,870 20,351 63,214 36,416 14,325 6,790: 0 0 Old : 1,619,602: 1,075,872 1,252,013 241,058 157,527 105,382 90,870 20,351 63,214 36,416 14,325 6,790: 0 0 Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 10, 2012 : : 12,371: -3,822 22,258 9,386 0 -7,715 4,412 2,902 -1,996 7,335 -7,849 4,771: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 66.4 77.3 14.9 9.7 6.5 5.6 1.3 3.9 2.2 0.9 0.4: 0.0 0.0 Old : 100.0: 66.4 77.3 14.9 9.7 6.5 5.6 1.3 3.9 2.2 0.9 0.4: 0.0 0.0 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : : : Number of Traders in Each Category : All : 56: 34 31 6 . 6 . . 4 4 . 4: Old : 56: 34 31 6 . 6 . . 4 4 . 4: Other: 0: 0 0 0 0 0 0 0 0 0 0 0: :------------------------------------------------------------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 37.1 53.3 54.9 70.0 29.3 47.6 45.0 58.4 Old : 37.1 53.3 54.9 70.0 29.3 47.6 45.0 58.4 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 SP15 FIN DAYAHEAD LPM PEAK OTC - ICE OTC Code-064395 Disaggregated Commitments of Traders - Futures Only, July 17, 2012 ------------------------------------------------------------------------------------------------------------------------------------------------------------- : : Reportable Positions : Nonreportable : : Producer/Merchant/ : : : : Positions : Open : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short ------------------------------------------------------------------------------------------------------------------------------------------------------------- : :(Contracts of 400 Megawatt Hours) : : : Positions : All : 82,827: 60,400 59,143 5,549 6,368 15,965 25 194 101 0 236 613: 174 207 Old : 82,827: 60,400 59,143 5,549 6,368 15,965 25 194 101 0 236 613: 174 207 Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 10, 2012 : : -391: 43 -280 -543 -15 18 0 1 76 -70 -300 67: 18 42 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 72.9 71.4 6.7 7.7 19.3 0.0 0.2 0.1 0.0 0.3 0.7: 0.2 0.2 Old : 100.0: 72.9 71.4 6.7 7.7 19.3 0.0 0.2 0.1 0.0 0.3 0.7: 0.2 0.2 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : : : Number of Traders in Each Category : All : 47: 27 27 . 6 5 . . . 0 4 .: Old : 47: 27 27 . 6 5 . . . 0 4 .: Other: 0: 0 0 0 0 0 0 0 0 0 0 0: :------------------------------------------------------------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 42.1 39.1 65.0 61.7 26.3 29.9 39.3 39.9 Old : 42.1 39.1 65.0 61.7 26.3 29.9 39.3 39.9 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 SP15 FIN DA LPM OFF PEAK OTC - ICE OTC Code-064396 Disaggregated Commitments of Traders - Futures Only, July 17, 2012 ------------------------------------------------------------------------------------------------------------------------------------------------------------- : : Reportable Positions : Nonreportable : : Producer/Merchant/ : : : : Positions : Open : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short ------------------------------------------------------------------------------------------------------------------------------------------------------------- : :(Contracts of 25 Megawatt Hours) : : : Positions : All : 547,075: 363,154 426,813 173,528 113,084 4,192 1,321 0 0 2,582 688 2,298: 0 0 Old : 547,075: 363,154 426,813 173,528 113,084 4,192 1,321 0 0 2,582 688 2,298: 0 0 Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 10, 2012 : : 4,682: 1,641 2,457 2,088 1,248 0 977 0 0 -1,001 0 977: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 66.4 78.0 31.7 20.7 0.8 0.2 0.0 0.0 0.5 0.1 0.4: 0.0 0.0 Old : 100.0: 66.4 78.0 31.7 20.7 0.8 0.2 0.0 0.0 0.5 0.1 0.4: 0.0 0.0 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : : : Number of Traders in Each Category : All : 37: 22 19 . 4 . . 0 0 . . .: Old : 37: 22 19 . 4 . . 0 0 . . .: Other: 0: 0 0 0 0 0 0 0 0 0 0 0: :------------------------------------------------------------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 54.7 62.7 76.3 84.6 47.3 52.9 64.1 70.7 Old : 54.7 62.7 76.3 84.6 47.3 52.9 64.1 70.7 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE Code-064657 Disaggregated Commitments of Traders - Futures Only, July 17, 2012 ------------------------------------------------------------------------------------------------------------------------------------------------------------- : : Reportable Positions : Nonreportable : : Producer/Merchant/ : : : : Positions : Open : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short ------------------------------------------------------------------------------------------------------------------------------------------------------------- : :(40 MEGAWATT HOURS PER PEAK DAY) : : : Positions : All : 67,935: 45,428 28,261 176 29,232 3,859 11,470 0 4,396 510 328 329: 1,767 1,530 Old : 67,935: 45,428 28,261 176 29,232 3,859 11,470 0 4,396 510 328 329: 1,767 1,530 Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 10, 2012 : : 1,357: 1,232 1,297 -48 -368 198 -500 0 450 0 20 0: 25 -240 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 66.9 41.6 0.3 43.0 5.7 16.9 0.0 6.5 0.8 0.5 0.5: 2.6 2.3 Old : 100.0: 66.9 41.6 0.3 43.0 5.7 16.9 0.0 6.5 0.8 0.5 0.5: 2.6 2.3 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : : : Number of Traders in Each Category : All : 42: 27 25 . 6 7 . 0 . . . .: Old : 42: 27 25 . 6 7 . 0 . . . .: Other: 0: 0 0 0 0 0 0 0 0 0 0 0: :------------------------------------------------------------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 49.1 52.6 70.8 73.6 36.5 40.2 44.3 49.3 Old : 49.1 52.6 70.8 73.6 36.5 40.2 44.3 49.3 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ISO NEW ENGLAND LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465H Disaggregated Commitments of Traders - Futures Only, July 17, 2012 ------------------------------------------------------------------------------------------------------------------------------------------------------------- : : Reportable Positions : Nonreportable : : Producer/Merchant/ : : : : Positions : Open : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short ------------------------------------------------------------------------------------------------------------------------------------------------------------- : :(40 MEGAWATT HOURS PER PEAK DAY) : : : Positions : All : 17,533: 9,960 11,554 1,905 179 1,508 518 274 2,232 0 1,060 172: 1,238 554 Old : 17,533: 9,960 11,554 1,905 179 1,508 518 274 2,232 0 1,060 172: 1,238 554 Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 10, 2012 : : 48: 0 48 148 0 0 0 0 0 0 0 0: -100 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 56.8 65.9 10.9 1.0 8.6 3.0 1.6 12.7 0.0 6.0 1.0: 7.1 3.2 Old : 100.0: 56.8 65.9 10.9 1.0 8.6 3.0 1.6 12.7 0.0 6.0 1.0: 7.1 3.2 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : : : Number of Traders in Each Category : All : 27: 16 13 4 . 4 . . . 0 . .: Old : 27: 16 13 4 . 4 . . . 0 . .: Other: 0: 0 0 0 0 0 0 0 0 0 0 0: :------------------------------------------------------------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 47.0 46.5 73.0 69.6 41.8 37.9 54.1 53.4 Old : 47.0 46.5 73.0 69.6 41.8 37.9 54.1 53.4 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 NORTH ILL CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465I Disaggregated Commitments of Traders - Futures Only, July 17, 2012 ------------------------------------------------------------------------------------------------------------------------------------------------------------- : : Reportable Positions : Nonreportable : : Producer/Merchant/ : : : : Positions : Open : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short ------------------------------------------------------------------------------------------------------------------------------------------------------------- : :(40 MEGAWATT HOURS PER PEAK DAY) : : : Positions : All : 8,569: 6,324 3,786 0 2,156 117 0 1,108 52 293 0 8: 1,775 1,342 Old : 8,569: 6,324 3,786 0 2,156 117 0 1,108 52 293 0 8: 1,775 1,342 Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 10, 2012 : : 81: -155 -47 0 0 0 0 0 0 -3 0 0: 239 128 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 73.8 44.2 0.0 25.2 1.4 0.0 12.9 0.6 3.4 0.0 0.1: 20.7 15.7 Old : 100.0: 73.8 44.2 0.0 25.2 1.4 0.0 12.9 0.6 3.4 0.0 0.1: 20.7 15.7 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : : : Number of Traders in Each Category : All : 20: 13 11 0 . . 0 . . . 0 .: Old : 20: 13 11 0 . . 0 . . . 0 .: Other: 0: 0 0 0 0 0 0 0 0 0 0 0: :------------------------------------------------------------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 45.7 50.5 63.3 72.0 31.0 35.4 45.2 50.9 Old : 45.7 50.5 63.3 72.0 31.0 35.4 45.2 50.9 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 AEP DAYTON CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465K Disaggregated Commitments of Traders - Futures Only, July 17, 2012 ------------------------------------------------------------------------------------------------------------------------------------------------------------- : : Reportable Positions : Nonreportable : : Producer/Merchant/ : : : : Positions : Open : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short ------------------------------------------------------------------------------------------------------------------------------------------------------------- : :(40 MEGAWATT HOURS PER PEAK DAY) : : : Positions : All : 12,964: 5,304 9,572 1,068 138 1,606 0 732 540 3,676 0 0: 770 376 Old : 12,964: 5,304 9,572 1,068 138 1,606 0 732 540 3,676 0 0: 770 376 Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 10, 2012 : : 380: 480 260 0 -120 120 0 0 0 0 0 0: -220 120 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 40.9 73.8 8.2 1.1 12.4 0.0 5.6 4.2 28.4 0.0 0.0: 5.9 2.9 Old : 100.0: 40.9 73.8 8.2 1.1 12.4 0.0 5.6 4.2 28.4 0.0 0.0: 5.9 2.9 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : : : Number of Traders in Each Category : All : 26: 12 14 4 . 5 0 . . . 0 0: Old : 26: 12 14 4 . 5 0 . . . 0 0: Other: 0: 0 0 0 0 0 0 0 0 0 0 0: :------------------------------------------------------------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 53.7 34.8 72.7 58.2 50.2 30.9 57.0 44.8 Old : 53.7 34.8 72.7 58.2 50.2 30.9 57.0 44.8 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 PJM CAL MONTH OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465M Disaggregated Commitments of Traders - Futures Only, July 17, 2012 ------------------------------------------------------------------------------------------------------------------------------------------------------------- : : Reportable Positions : Nonreportable : : Producer/Merchant/ : : : : Positions : Open : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short ------------------------------------------------------------------------------------------------------------------------------------------------------------- : :(2.5 MEGAWATTS PER OFF PEAK HRS) : : : Positions : All : 23,622: 17,377 12,400 804 4,958 2,358 408 2,480 400 290 0 18: 1,967 1,008 Old : 23,622: 17,377 12,400 804 4,958 2,358 408 2,480 400 290 0 18: 1,967 1,008 Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 10, 2012 : : 188: -55 188 0 0 0 0 0 0 0 0 0: 243 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 73.6 52.5 3.4 21.0 10.0 1.7 10.5 1.7 1.2 0.0 0.1: 8.3 4.3 Old : 100.0: 73.6 52.5 3.4 21.0 10.0 1.7 10.5 1.7 1.2 0.0 0.1: 8.3 4.3 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : : : Number of Traders in Each Category : All : 31: 20 18 . 4 6 . . . . 0 .: Old : 31: 20 18 . 4 6 . . . . 0 .: Other: 0: 0 0 0 0 0 0 0 0 0 0 0: :------------------------------------------------------------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 35.6 41.6 54.7 65.2 23.0 37.0 36.3 49.3 Old : 35.6 41.6 54.7 65.2 23.0 37.0 36.3 49.3 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 NORTH ILL OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465N Disaggregated Commitments of Traders - Futures Only, July 17, 2012 ------------------------------------------------------------------------------------------------------------------------------------------------------------- : : Reportable Positions : Nonreportable : : Producer/Merchant/ : : : : Positions : Open : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short ------------------------------------------------------------------------------------------------------------------------------------------------------------- : :(2.5 MEGAWATTS PER OFF PEAK HRS) : : : Positions : All : 8,777: 4,312 5,627 658 0 994 1,134 0 176 0 0 0: 1,503 1,980 Old : 8,777: 4,312 5,627 658 0 994 1,134 0 176 0 0 0: 1,503 1,980 Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 10, 2012 : : 114: -24 150 120 0 -36 6 0 0 0 0 0: 48 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 49.1 64.1 7.5 0.0 11.3 12.9 0.0 2.0 0.0 0.0 0.0: 17.1 22.6 Old : 100.0: 49.1 64.1 7.5 0.0 11.3 12.9 0.0 2.0 0.0 0.0 0.0: 17.1 22.6 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : : : Number of Traders in Each Category : All : 21: 15 14 . 0 . . 0 . 0 0 0: Old : 21: 15 14 . 0 . . 0 . 0 0 0: Other: 0: 0 0 0 0 0 0 0 0 0 0 0: :------------------------------------------------------------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 40.4 37.2 62.7 57.0 30.6 33.2 45.5 43.9 Old : 40.4 37.2 62.7 57.0 30.6 33.2 45.5 43.9 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 AEP DAYTON OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465O Disaggregated Commitments of Traders - Futures Only, July 17, 2012 ------------------------------------------------------------------------------------------------------------------------------------------------------------- : : Reportable Positions : Nonreportable : : Producer/Merchant/ : : : : Positions : Open : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short ------------------------------------------------------------------------------------------------------------------------------------------------------------- : :(2.5 MEGAWATTS PER OFF PEAK HRS) : : : Positions : All : 12,660: 6,036 6,414 84 1,368 1,472 0 2,510 156 3,898 0 0: 1,014 740 Old : 12,660: 6,036 6,414 84 1,368 1,472 0 2,510 156 3,898 0 0: 1,014 740 Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 10, 2012 : : -200: 0 -126 0 0 40 0 -114 0 -240 0 0: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 47.7 50.7 0.7 10.8 11.6 0.0 19.8 1.2 30.8 0.0 0.0: 8.0 5.8 Old : 100.0: 47.7 50.7 0.7 10.8 11.6 0.0 19.8 1.2 30.8 0.0 0.0: 8.0 5.8 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : : : Number of Traders in Each Category : All : 21: 13 13 . . . 0 . . . 0 0: Old : 21: 13 13 . . . 0 . . . 0 0: Other: 0: 0 0 0 0 0 0 0 0 0 0 0: :------------------------------------------------------------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 57.5 49.5 77.0 71.2 53.9 36.7 57.6 50.1 Old : 57.5 49.5 77.0 71.2 53.9 36.7 57.6 50.1 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ISO NEW ENG OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465S Disaggregated Commitments of Traders - Futures Only, July 17, 2012 ------------------------------------------------------------------------------------------------------------------------------------------------------------- : : Reportable Positions : Nonreportable : : Producer/Merchant/ : : : : Positions : Open : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short ------------------------------------------------------------------------------------------------------------------------------------------------------------- : :(2.5 MEGAWATTS PER OFF PEAK HRS) : : : Positions : All : 13,038: 8,688 6,814 1,178 1,528 946 378 918 836 0 1,522 0: 1,012 474 Old : 13,038: 8,688 6,814 1,178 1,528 946 378 918 836 0 1,522 0: 1,012 474 Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 10, 2012 : : -116: -68 -38 0 0 0 0 0 0 0 90 -48: 0 -120 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 66.6 52.3 9.0 11.7 7.3 2.9 7.0 6.4 0.0 11.7 0.0: 7.8 3.6 Old : 100.0: 66.6 52.3 9.0 11.7 7.3 2.9 7.0 6.4 0.0 11.7 0.0: 7.8 3.6 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : : : Number of Traders in Each Category : All : 23: 14 13 . . 4 . . . 0 . 0: Old : 23: 14 13 . . 4 . . . 0 . 0: Other: 0: 0 0 0 0 0 0 0 0 0 0 0: :------------------------------------------------------------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 46.7 45.3 69.6 70.8 41.1 36.1 52.6 57.8 Old : 46.7 45.3 69.6 70.8 41.1 36.1 52.6 57.8 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 PJM N ILL PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A34 Disaggregated Commitments of Traders - Futures Only, July 17, 2012 ------------------------------------------------------------------------------------------------------------------------------------------------------------- : : Reportable Positions : Nonreportable : : Producer/Merchant/ : : : : Positions : Open : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short ------------------------------------------------------------------------------------------------------------------------------------------------------------- : :(Contracts of 80 Megawatt Hours) : : : Positions : All : 58,910: 53,496 47,752 2,530 8,274 2,884 0 0 0 0 0 0: 0 0 Old : 58,910: 53,496 47,752 2,530 8,274 2,884 0 0 0 0 0 0: 0 0 Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 10, 2012 : : 125: 125 63 -40 22 40 0 0 0 0 0 0: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 90.8 81.1 4.3 14.0 4.9 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 Old : 100.0: 90.8 81.1 4.3 14.0 4.9 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : : : Number of Traders in Each Category : All : 26: 16 13 . . . 0 0 0 0 0 0: Old : 26: 16 13 . . . 0 0 0 0 0 0: Other: 0: 0 0 0 0 0 0 0 0 0 0 0: :------------------------------------------------------------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 70.0 84.5 85.1 96.8 70.0 78.5 82.9 89.4 Old : 70.0 84.5 85.1 96.8 70.0 78.5 82.9 89.4 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 PJM N ILL OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A35 Disaggregated Commitments of Traders - Futures Only, July 17, 2012 ------------------------------------------------------------------------------------------------------------------------------------------------------------- : : Reportable Positions : Nonreportable : : Producer/Merchant/ : : : : Positions : Open : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short ------------------------------------------------------------------------------------------------------------------------------------------------------------- : :(Contracts of 5 Megawatt Hours) : : : Positions : All : 967,623: 869,631 797,650 46,031 118,012 51,961 0 0 0 0 0 0: 0 0 Old : 967,623: 869,631 797,650 46,031 118,012 51,961 0 0 0 0 0 0: 0 0 Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 10, 2012 : : 1,175: 1,175 1,175 0 0 0 0 0 0 0 0 0: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 89.9 82.4 4.8 12.2 5.4 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 Old : 100.0: 89.9 82.4 4.8 12.2 5.4 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : : : Number of Traders in Each Category : All : 24: 13 13 . . . 0 0 0 0 0 0: Old : 24: 13 13 . . . 0 0 0 0 0 0: Other: 0: 0 0 0 0 0 0 0 0 0 0 0: :------------------------------------------------------------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 70.2 85.1 89.2 94.5 69.2 78.4 85.3 86.9 Old : 70.2 85.1 89.2 94.5 69.2 78.4 85.3 86.9 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 PJM PSEG PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A54 Disaggregated Commitments of Traders - Futures Only, July 17, 2012 ------------------------------------------------------------------------------------------------------------------------------------------------------------- : : Reportable Positions : Nonreportable : : Producer/Merchant/ : : : : Positions : Open : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short ------------------------------------------------------------------------------------------------------------------------------------------------------------- : :(Contracts of 80 Megawatt Hours) : : : Positions : All : 27,041: 26,831 12,269 210 14,772 0 0 0 0 0 0 0: 0 0 Old : 27,041: 26,831 12,269 210 14,772 0 0 0 0 0 0 0: 0 0 Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 10, 2012 : : 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 99.2 45.4 0.8 54.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 Old : 100.0: 99.2 45.4 0.8 54.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : : : Number of Traders in Each Category : All : 20: 12 7 . . 0 0 0 0 0 0 0: Old : 20: 12 7 . . 0 0 0 0 0 0 0: Other: 0: 0 0 0 0 0 0 0 0 0 0 0: :------------------------------------------------------------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 67.8 92.0 92.8 99.2 67.8 92.0 92.5 96.6 Old : 67.8 92.0 92.8 99.2 67.8 92.0 92.5 96.6 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 PJM WESTERN PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A56 Disaggregated Commitments of Traders - Futures Only, July 17, 2012 ------------------------------------------------------------------------------------------------------------------------------------------------------------- : : Reportable Positions : Nonreportable : : Producer/Merchant/ : : : : Positions : Open : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short ------------------------------------------------------------------------------------------------------------------------------------------------------------- : :(Contracts of 80 Megawatt Hours) : : : Positions : All : 101,445: 59,026 99,110 41,657 1,636 465 0 0 0 42 0 0: 255 234 Old : 101,445: 59,026 99,110 41,657 1,636 465 0 0 0 42 0 0: 255 234 Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 10, 2012 : : 0: 0 340 0 -340 0 0 0 0 0 0 0: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 58.2 97.7 41.1 1.6 0.5 0.0 0.0 0.0 0.0 0.0 0.0: 0.3 0.2 Old : 100.0: 58.2 97.7 41.1 1.6 0.5 0.0 0.0 0.0 0.0 0.0 0.0: 0.3 0.2 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : : : Number of Traders in Each Category : All : 38: 13 25 4 . . 0 0 0 . 0 0: Old : 38: 13 25 4 . . 0 0 0 . 0 0: Other: 0: 0 0 0 0 0 0 0 0 0 0 0: :------------------------------------------------------------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 71.2 40.9 88.9 64.8 70.7 40.9 85.1 63.5 Old : 71.2 40.9 88.9 64.8 70.7 40.9 85.1 63.5 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 PJM WESTERN OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A57 Disaggregated Commitments of Traders - Futures Only, July 17, 2012 ------------------------------------------------------------------------------------------------------------------------------------------------------------- : : Reportable Positions : Nonreportable : : Producer/Merchant/ : : : : Positions : Open : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short ------------------------------------------------------------------------------------------------------------------------------------------------------------- : :(Contracts of 5 MEGAWATT HOURS) : : : Positions : All : 1,400,754: 833,201 1,368,927 542,914 11,108 20,719 0 0 0 3,920 0 0: 0 0 Old : 1,400,754: 833,201 1,368,927 542,914 11,108 20,719 0 0 0 3,920 0 0: 0 0 Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 10, 2012 : : 0: 0 6,076 0 -6,076 0 0 0 0 0 0 0: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 59.5 97.7 38.8 0.8 1.5 0.0 0.0 0.0 0.3 0.0 0.0: 0.0 0.0 Old : 100.0: 59.5 97.7 38.8 0.8 1.5 0.0 0.0 0.0 0.3 0.0 0.0: 0.0 0.0 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : : : Number of Traders in Each Category : All : 35: 13 21 4 . . 0 0 0 . 0 0: Old : 35: 13 21 4 . . 0 0 0 . 0 0: Other: 0: 0 0 0 0 0 0 0 0 0 0 0: :------------------------------------------------------------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 68.6 44.4 90.8 65.9 67.1 44.4 83.4 64.1 Old : 68.6 44.4 90.8 65.9 67.1 44.4 83.4 64.1 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 PJM WESTERN PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE Code-064A58 Disaggregated Commitments of Traders - Futures Only, July 17, 2012 ------------------------------------------------------------------------------------------------------------------------------------------------------------- : : Reportable Positions : Nonreportable : : Producer/Merchant/ : : : : Positions : Open : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short ------------------------------------------------------------------------------------------------------------------------------------------------------------- : :(Contracts of 80 Megawatt Hours) : : : Positions : All : 68,271: 43,199 44,767 6,424 7,998 5,256 3,820 2,235 8,015 1,557 0 0: 0 0 Old : 68,271: 43,199 44,767 6,424 7,998 5,256 3,820 2,235 8,015 1,557 0 0: 0 0 Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 10, 2012 : : 4,095: 4,095 4,350 0 0 0 0 0 0 0 0 0: 0 -255 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 63.3 65.6 9.4 11.7 7.7 5.6 3.3 11.7 2.3 0.0 0.0: 0.0 0.0 Old : 100.0: 63.3 65.6 9.4 11.7 7.7 5.6 3.3 11.7 2.3 0.0 0.0: 0.0 0.0 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : : : Number of Traders in Each Category : All : 35: 21 15 4 . 5 . . . . 0 0: Old : 35: 21 15 4 . 5 . . . . 0 0: Other: 0: 0 0 0 0 0 0 0 0 0 0 0: :------------------------------------------------------------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 34.0 47.0 53.9 74.5 25.4 37.9 41.0 54.9 Old : 34.0 47.0 53.9 74.5 25.4 37.9 41.0 54.9 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 PJM WESTERN OFF PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE Code-064A59 Disaggregated Commitments of Traders - Futures Only, July 17, 2012 ------------------------------------------------------------------------------------------------------------------------------------------------------------- : : Reportable Positions : Nonreportable : : Producer/Merchant/ : : : : Positions : Open : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short ------------------------------------------------------------------------------------------------------------------------------------------------------------- : :(Contracts of 5 Megawatt Hours) : : : Positions : All : 1,143,962: 913,842 577,464 47,195 331,464 97,493 0 94,050 23,400 42,561 620 19,471: 0 0 Old : 1,143,962: 913,842 577,464 47,195 331,464 97,493 0 94,050 23,400 42,561 620 19,471: 0 0 Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 10, 2012 : : 5,781: 8,484 0 0 0 0 0 0 0 -7,864 620 5,161: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 79.9 50.5 4.1 29.0 8.5 0.0 8.2 2.0 3.7 0.1 1.7: 0.0 0.0 Old : 100.0: 79.9 50.5 4.1 29.0 8.5 0.0 8.2 2.0 3.7 0.1 1.7: 0.0 0.0 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : : : Number of Traders in Each Category : All : 40: 23 16 . 5 6 0 . . . . .: Old : 40: 23 16 . 5 6 0 . . . . .: Other: 0: 0 0 0 0 0 0 0 0 0 0 0: :------------------------------------------------------------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 38.8 42.8 58.6 69.4 34.1 38.4 51.4 60.0 Old : 38.8 42.8 58.6 69.4 34.1 38.4 51.4 60.0 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ISO NEW ENG INT HUB PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A60 Disaggregated Commitments of Traders - Futures Only, July 17, 2012 ------------------------------------------------------------------------------------------------------------------------------------------------------------- : : Reportable Positions : Nonreportable : : Producer/Merchant/ : : : : Positions : Open : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short ------------------------------------------------------------------------------------------------------------------------------------------------------------- : :(Contracts of 80 Megawatt Hours) : : : Positions : All : 50,078: 42,695 37,534 3,700 4,460 3,556 0 2,289 0 0 1,708 0: 127 531 Old : 50,078: 42,695 37,534 3,700 4,460 3,556 0 2,289 0 0 1,708 0: 127 531 Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 10, 2012 : : 230: 230 0 0 0 0 0 0 0 0 230 0: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 85.3 75.0 7.4 8.9 7.1 0.0 4.6 0.0 0.0 3.4 0.0: 0.3 1.1 Old : 100.0: 85.3 75.0 7.4 8.9 7.1 0.0 4.6 0.0 0.0 3.4 0.0: 0.3 1.1 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : : : Number of Traders in Each Category : All : 27: 14 11 . . 4 0 . 0 0 . 0: Old : 27: 14 11 . . 4 0 . 0 0 . 0: Other: 0: 0 0 0 0 0 0 0 0 0 0 0: :------------------------------------------------------------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 59.1 68.3 78.2 86.4 55.0 56.6 67.8 73.0 Old : 59.1 68.3 78.2 86.4 55.0 56.6 67.8 73.0 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 MW IND TR REAL TIME PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A61 Disaggregated Commitments of Traders - Futures Only, July 17, 2012 ------------------------------------------------------------------------------------------------------------------------------------------------------------- : : Reportable Positions : Nonreportable : : Producer/Merchant/ : : : : Positions : Open : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short ------------------------------------------------------------------------------------------------------------------------------------------------------------- : :(Contracts of 80 Megawatt Hours) : : : Positions : All : 24,651: 17,314 11,599 5,335 5,012 1,675 0 6,165 200 0 0 0: 127 0 Old : 24,651: 17,314 11,599 5,335 5,012 1,675 0 6,165 200 0 0 0: 127 0 Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 10, 2012 : : 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 70.2 47.1 21.6 20.3 6.8 0.0 25.0 0.8 0.0 0.0 0.0: 0.5 0.0 Old : 100.0: 70.2 47.1 21.6 20.3 6.8 0.0 25.0 0.8 0.0 0.0 0.0: 0.5 0.0 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : : : Number of Traders in Each Category : All : 20: 11 9 . . . 0 . . 0 0 0: Old : 20: 11 9 . . . 0 . . 0 0 0: Other: 0: 0 0 0 0 0 0 0 0 0 0 0: :------------------------------------------------------------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 81.6 65.8 92.9 87.6 71.7 56.7 78.9 74.2 Old : 81.6 65.8 92.9 87.6 71.7 56.7 78.9 74.2 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 PJM N ILL HUB 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A63 Disaggregated Commitments of Traders - Futures Only, July 17, 2012 ------------------------------------------------------------------------------------------------------------------------------------------------------------- : : Reportable Positions : Nonreportable : : Producer/Merchant/ : : : : Positions : Open : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short ------------------------------------------------------------------------------------------------------------------------------------------------------------- : :(Contracts of 80 Megawatt Hours) : : : Positions : All : 43,420: 26,839 33,616 12,088 2,054 2,015 1,270 5,735 0 635 0 0: 573 0 Old : 43,420: 26,839 33,616 12,088 2,054 2,015 1,270 5,735 0 635 0 0: 573 0 Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 10, 2012 : : 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 61.8 77.4 27.8 4.7 4.6 2.9 13.2 0.0 1.5 0.0 0.0: 1.3 0.0 Old : 100.0: 61.8 77.4 27.8 4.7 4.6 2.9 13.2 0.0 1.5 0.0 0.0: 1.3 0.0 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : : : Number of Traders in Each Category : All : 28: 11 13 . . . . . 0 . 0 0: Old : 28: 11 13 . . . . . 0 . 0 0: Other: 0: 0 0 0 0 0 0 0 0 0 0 0: :------------------------------------------------------------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 66.2 59.8 86.1 81.5 40.2 40.8 52.2 54.3 Old : 66.2 59.8 86.1 81.5 40.2 40.8 52.2 54.3 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 NYISO ZONE G 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A68 Disaggregated Commitments of Traders - Futures Only, July 17, 2012 ------------------------------------------------------------------------------------------------------------------------------------------------------------- : : Reportable Positions : Nonreportable : : Producer/Merchant/ : : : : Positions : Open : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short ------------------------------------------------------------------------------------------------------------------------------------------------------------- : :(Contracts of 80 Megawatt Hours) : : : Positions : All : 15,295: 9,795 10,203 2,584 2,350 1,402 0 0 0 381 868 218: 915 254 Old : 15,295: 9,795 10,203 2,584 2,350 1,402 0 0 0 381 868 218: 915 254 Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 10, 2012 : : 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 64.0 66.7 16.9 15.4 9.2 0.0 0.0 0.0 2.5 5.7 1.4: 6.0 1.7 Old : 100.0: 64.0 66.7 16.9 15.4 9.2 0.0 0.0 0.0 2.5 5.7 1.4: 6.0 1.7 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : : : Number of Traders in Each Category : All : 25: 12 11 . . . 0 0 0 . . .: Old : 25: 12 11 . . . 0 0 0 . . .: Other: 0: 0 0 0 0 0 0 0 0 0 0 0: :------------------------------------------------------------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 54.3 61.9 77.6 84.8 45.3 58.5 63.8 74.2 Old : 54.3 61.9 77.6 84.8 45.3 58.5 63.8 74.2 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 NYISO ZONE J 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A69 Disaggregated Commitments of Traders - Futures Only, July 17, 2012 ------------------------------------------------------------------------------------------------------------------------------------------------------------- : : Reportable Positions : Nonreportable : : Producer/Merchant/ : : : : Positions : Open : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short ------------------------------------------------------------------------------------------------------------------------------------------------------------- : :(Contracts of 80 Megawatt Hours) : : : Positions : All : 12,261: 8,887 7,959 1,897 1,821 1,138 0 0 0 212 1,067 0: 127 276 Old : 12,261: 8,887 7,959 1,897 1,821 1,138 0 0 0 212 1,067 0: 127 276 Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 10, 2012 : : 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 72.5 64.9 15.5 14.9 9.3 0.0 0.0 0.0 1.7 8.7 0.0: 1.0 2.3 Old : 100.0: 72.5 64.9 15.5 14.9 9.3 0.0 0.0 0.0 1.7 8.7 0.0: 1.0 2.3 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : : : Number of Traders in Each Category : All : 21: 12 6 . . 4 0 0 0 . . 0: Old : 21: 12 6 . . 4 0 0 0 . . 0: Other: 0: 0 0 0 0 0 0 0 0 0 0 0: :------------------------------------------------------------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 54.9 65.2 77.2 90.3 53.8 59.0 69.6 75.3 Old : 54.9 65.2 77.2 90.3 53.8 59.0 69.6 75.3 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ISO NEW ENG HUB OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A78 Disaggregated Commitments of Traders - Futures Only, July 17, 2012 ------------------------------------------------------------------------------------------------------------------------------------------------------------- : : Reportable Positions : Nonreportable : : Producer/Merchant/ : : : : Positions : Open : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short ------------------------------------------------------------------------------------------------------------------------------------------------------------- : :(Contracts of 5 Megawatt Hours) : : : Positions : All : 840,312: 767,917 581,587 25,695 151,840 23,300 0 80 23,400 0 60,105 0: 0 0 Old : 840,312: 767,917 581,587 25,695 151,840 23,300 0 80 23,400 0 60,105 0: 0 0 Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 10, 2012 : : 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 91.4 69.2 3.1 18.1 2.8 0.0 0.0 2.8 0.0 7.2 0.0: 0.0 0.0 Old : 100.0: 91.4 69.2 3.1 18.1 2.8 0.0 0.0 2.8 0.0 7.2 0.0: 0.0 0.0 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : : : Number of Traders in Each Category : All : 27: 18 11 . . . 0 . . 0 . 0: Old : 27: 18 11 . . . 0 . . 0 . 0: Other: 0: 0 0 0 0 0 0 0 0 0 0 0: :------------------------------------------------------------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 58.9 73.1 78.4 91.5 45.7 56.2 59.1 67.9 Old : 58.9 73.1 78.4 91.5 45.7 56.2 59.1 67.9 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 PJM N ILL HUB 5 OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A79 Disaggregated Commitments of Traders - Futures Only, July 17, 2012 ------------------------------------------------------------------------------------------------------------------------------------------------------------- : : Reportable Positions : Nonreportable : : Producer/Merchant/ : : : : Positions : Open : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short ------------------------------------------------------------------------------------------------------------------------------------------------------------- : :(Contracts of 5 Megawatt Hours) : : : Positions : All : 989,689: 574,524 685,694 312,727 122,220 58,680 23,850 111,095 12,000 7,908 0 0: 0 0 Old : 989,689: 574,524 685,694 312,727 122,220 58,680 23,850 111,095 12,000 7,908 0 0: 0 0 Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 10, 2012 : : 23,320: 0 23,320 15,412 0 0 0 0 0 7,908 0 0: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 58.1 69.3 31.6 12.3 5.9 2.4 11.2 1.2 0.8 0.0 0.0: 0.0 0.0 Old : 100.0: 58.1 69.3 31.6 12.3 5.9 2.4 11.2 1.2 0.8 0.0 0.0: 0.0 0.0 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : : : Number of Traders in Each Category : All : 23: 12 10 . . . . . . . 0 0: Old : 23: 12 10 . . . . . . . 0 0: Other: 0: 0 0 0 0 0 0 0 0 0 0 0: :------------------------------------------------------------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 66.0 79.6 89.2 93.2 51.5 60.5 66.9 70.2 Old : 66.0 79.6 89.2 93.2 51.5 60.5 66.9 70.2 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 PJM AEP DAYTON OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A80 Disaggregated Commitments of Traders - Futures Only, July 17, 2012 ------------------------------------------------------------------------------------------------------------------------------------------------------------- : : Reportable Positions : Nonreportable : : Producer/Merchant/ : : : : Positions : Open : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short ------------------------------------------------------------------------------------------------------------------------------------------------------------- : :(Contracts of 5 Megawatt Hours) : : : Positions : All : 513,914: 92,012 262,692 141,135 150,129 48,637 62,690 0 5,635 116,984 0 46,821: 0 0 Old : 513,914: 92,012 262,692 141,135 150,129 48,637 62,690 0 5,635 116,984 0 46,821: 0 0 Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 10, 2012 : : 0: 4,160 0 0 0 0 0 0 0 -4,160 0 0: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 17.9 51.1 27.5 29.2 9.5 12.2 0.0 1.1 22.8 0.0 9.1: 0.0 0.0 Old : 100.0: 17.9 51.1 27.5 29.2 9.5 12.2 0.0 1.1 22.8 0.0 9.1: 0.0 0.0 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : : : Number of Traders in Each Category : All : 21: 10 9 4 . . . 0 . . 0 .: Old : 21: 10 9 4 . . . 0 . . 0 .: Other: 0: 0 0 0 0 0 0 0 0 0 0 0: :------------------------------------------------------------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 72.3 65.4 88.1 90.8 54.1 61.3 69.4 73.6 Old : 72.3 65.4 88.1 90.8 54.1 61.3 69.4 73.6 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 NYISO ZONE G5 MW OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A84 Disaggregated Commitments of Traders - Futures Only, July 17, 2012 ------------------------------------------------------------------------------------------------------------------------------------------------------------- : : Reportable Positions : Nonreportable : : Producer/Merchant/ : : : : Positions : Open : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short ------------------------------------------------------------------------------------------------------------------------------------------------------------- : :(Contracts of 5 Megawatt Hours) : : : Positions : All : 140,744: 87,190 62,253 31,280 49,185 22,274 0 784 0 0 6,248 0: 0 0 Old : 140,744: 87,190 62,253 31,280 49,185 22,274 0 784 0 0 6,248 0: 0 0 Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 10, 2012 : : 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 61.9 44.2 22.2 34.9 15.8 0.0 0.6 0.0 0.0 4.4 0.0: 0.0 0.0 Old : 100.0: 61.9 44.2 22.2 34.9 15.8 0.0 0.6 0.0 0.0 4.4 0.0: 0.0 0.0 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : : : Number of Traders in Each Category : All : 20: 6 8 . . . 0 . 0 0 . 0: Old : 20: 6 8 . . . 0 . 0 0 . 0: Other: 0: 0 0 0 0 0 0 0 0 0 0 0: :------------------------------------------------------------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 67.1 60.2 96.7 86.0 60.6 53.3 80.8 75.2 Old : 67.1 60.2 96.7 86.0 60.6 53.3 80.8 75.2 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Updated July 20, 2012