Disaggregated Commitments of Traders-All Futures Combined Positions as of November 29, 2011 : Reportable Positions : :------------------------------------------------------------------------------------------------------------- : : Producer/Merchant : : : : : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Long : Short : Long : Short :Spreading: Long : Short :Spreading: Long : Short :Spreading : ---------------------------------------------------------------------------------------------------------------- PJM WH REAL TIME PEAK OTC - ICE OTC (Contracts of 800 MWh) : CFTC Code #064363 Open Interest is 162,338 : : Positions : : 86,443 101,776 9,911 23,752 13,824 20,017 225 17,575 9,054 84 3,979 : : : : Changes from: November 22, 2011 : : -1,102 2,231 1,243 -2,329 -191 -864 -609 540 -49 0 -37 : : : : Percent of Open Interest Represented by Each Category of Trader : : 53.2 62.7 6.1 14.6 8.5 12.3 0.1 10.8 5.6 0.1 2.5 : : : : Number of Traders in Each Category Total Traders: 82 : : 43 37 8 7 9 9 . 6 9 . 7 : ---------------------------------------------------------------------------------------------------------------- Disaggregated Commitments of Traders-All Futures Combined Positions as of November 29, 2011 : Reportable Positions : :------------------------------------------------------------------------------------------------------------- : : Producer/Merchant : : : : : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Long : Short : Long : Short :Spreading: Long : Short :Spreading: Long : Short :Spreading : ---------------------------------------------------------------------------------------------------------------- MID-C FINANCIAL PEAK OTC - ICE OTC (Contracts of 400 MWh) : CFTC Code #064391 Open Interest is 70,966 : : Positions : : 55,851 41,838 4,303 18,613 6,850 273 510 2,741 529 0 414 : : : : Changes from: November 22, 2011 : : 512 1,299 79 -300 359 49 53 -129 250 -135 -70 : : : : Percent of Open Interest Represented by Each Category of Trader : : 78.7 59.0 6.1 26.2 9.7 0.4 0.7 3.9 0.7 0.0 0.6 : : : : Number of Traders in Each Category Total Traders: 41 : : 24 24 . 4 6 . . . . 0 . : ---------------------------------------------------------------------------------------------------------------- Disaggregated Commitments of Traders-All Futures Combined Positions as of November 29, 2011 : Reportable Positions : :------------------------------------------------------------------------------------------------------------- : : Producer/Merchant : : : : : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Long : Short : Long : Short :Spreading: Long : Short :Spreading: Long : Short :Spreading : ---------------------------------------------------------------------------------------------------------------- MID-C FINANCIAL OFF-PEAK OTC - ICE OTC (Contracts of 25 MWh) : CFTC Code #064392 Open Interest is 596,288 : : Positions : : 534,411 330,470 3,933 201,418 48,137 300 14,630 1,312 7,874 0 321 : : : : Changes from: November 22, 2011 : : 1,987 7,397 -2,275 -1,030 4,175 300 -389 28 5,407 -559 -1,319 : : : : Percent of Open Interest Represented by Each Category of Trader : : 89.6 55.4 0.7 33.8 8.1 0.1 2.5 0.2 1.3 0.0 0.1 : : : : Number of Traders in Each Category Total Traders: 38 : : 23 19 . 4 . . . . 4 0 . : ---------------------------------------------------------------------------------------------------------------- Disaggregated Commitments of Traders-All Futures Combined Positions as of November 29, 2011 : Reportable Positions : :------------------------------------------------------------------------------------------------------------- : : Producer/Merchant : : : : : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Long : Short : Long : Short :Spreading: Long : Short :Spreading: Long : Short :Spreading : ---------------------------------------------------------------------------------------------------------------- PJM WH OFF PEAK REAL TIME OTC - ICE OTC (Contracts of 50 Megawatt Hours) : CFTC Code #064394 Open Interest is 1,673,339 : : Positions : :1,009,091 1,244,089 273,805 121,156 180,024 96,088 408 96,183 6,679 19,995 10,676 : : : : Changes from: November 22, 2011 : : -540 1,799 -1,208 3,952 1,177 3,961 0 -424 2,029 -1,509 772 : : : : Percent of Open Interest Represented by Each Category of Trader : : 60.3 74.3 16.4 7.2 10.8 5.7 0.0 5.7 0.4 1.2 0.6 : : : : Number of Traders in Each Category Total Traders: 63 : : 35 28 7 . 7 5 . 5 . . . : ---------------------------------------------------------------------------------------------------------------- Disaggregated Commitments of Traders-All Futures Combined Positions as of November 29, 2011 : Reportable Positions : :------------------------------------------------------------------------------------------------------------- : : Producer/Merchant : : : : : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Long : Short : Long : Short :Spreading: Long : Short :Spreading: Long : Short :Spreading : ---------------------------------------------------------------------------------------------------------------- SP15 FIN DAYAHEAD LPM PEAK OTC - ICE OTC (Contracts of 400 Megawatt Hours) : CFTC Code #064395 Open Interest is 124,284 : : Positions : : 84,446 91,808 16,258 10,728 17,663 1,935 0 3,281 135 233 538 : : : : Changes from: November 22, 2011 : : 2,499 2,062 -204 -55 412 -53 0 257 -157 78 101 : : : : Percent of Open Interest Represented by Each Category of Trader : : 67.9 73.9 13.1 8.6 14.2 1.6 0.0 2.6 0.1 0.2 0.4 : : : : Number of Traders in Each Category Total Traders: 46 : : 25 28 5 4 8 . 0 . . . . : ---------------------------------------------------------------------------------------------------------------- Disaggregated Commitments of Traders-All Futures Combined Positions as of November 29, 2011 : Reportable Positions : :------------------------------------------------------------------------------------------------------------- : : Producer/Merchant : : : : : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Long : Short : Long : Short :Spreading: Long : Short :Spreading: Long : Short :Spreading : ---------------------------------------------------------------------------------------------------------------- SP15 FIN DA LPM OFF PEAK OTC - ICE OTC (Contracts of 25 Megawatt Hours) : CFTC Code #064396 Open Interest is 565,755 : : Positions : : 404,374 390,543 132,176 132,500 28,229 0 11,916 0 0 1,591 976 : : : : Changes from: November 22, 2011 : : 4,792 952 -2,889 0 3,840 0 328 0 0 623 328 : : : : Percent of Open Interest Represented by Each Category of Trader : : 71.5 69.0 23.4 23.4 5.0 0.0 2.1 0.0 0.0 0.3 0.2 : : : : Number of Traders in Each Category Total Traders: 33 : : 20 18 . 4 . 0 . 0 0 . . : ---------------------------------------------------------------------------------------------------------------- Disaggregated Commitments of Traders-All Futures Combined Positions as of November 29, 2011 : Reportable Positions : :------------------------------------------------------------------------------------------------------------- : : Producer/Merchant : : : : : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Long : Short : Long : Short :Spreading: Long : Short :Spreading: Long : Short :Spreading : ---------------------------------------------------------------------------------------------------------------- PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE (40 MEGAWATT HOURS PER PEAK DAY) : CFTC Code #064657 Open Interest is 59,286 : : Positions : : 23,880 22,540 1,730 27,898 3,774 23,010 340 2,644 1,160 0 18 : : : : Changes from: November 22, 2011 : : -10 506 696 588 -521 524 160 20 236 0 0 : : : : Percent of Open Interest Represented by Each Category of Trader : : 40.3 38.0 2.9 47.1 6.4 38.8 0.6 4.5 2.0 0.0 0.0 : : : : Number of Traders in Each Category Total Traders: 42 : : 24 18 5 5 10 . . . . 0 . : ---------------------------------------------------------------------------------------------------------------- Disaggregated Commitments of Traders-All Futures Combined Positions as of November 29, 2011 : Reportable Positions : :------------------------------------------------------------------------------------------------------------- : : Producer/Merchant : : : : : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Long : Short : Long : Short :Spreading: Long : Short :Spreading: Long : Short :Spreading : ---------------------------------------------------------------------------------------------------------------- ISO NEW ENGLAND LMP SWAP - NEW YORK MERCANTILE EXCHANGE (40 MEGAWATT HOURS PER PEAK DAY) : CFTC Code #06465H Open Interest is 15,892 : : Positions : : 10,565 10,963 1,748 982 1,070 80 398 1,222 0 664 28 : : : : Changes from: November 22, 2011 : : 84 88 0 -40 0 0 0 0 0 -44 0 : : : : Percent of Open Interest Represented by Each Category of Trader : : 66.5 69.0 11.0 6.2 6.7 0.5 2.5 7.7 0.0 4.2 0.2 : : : : Number of Traders in Each Category Total Traders: 31 : : 16 16 4 . 5 . . . 0 . . : ---------------------------------------------------------------------------------------------------------------- Disaggregated Commitments of Traders-All Futures Combined Positions as of November 29, 2011 : Reportable Positions : :------------------------------------------------------------------------------------------------------------- : : Producer/Merchant : : : : : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Long : Short : Long : Short :Spreading: Long : Short :Spreading: Long : Short :Spreading : ---------------------------------------------------------------------------------------------------------------- NORTH ILL CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE (40 MEGAWATT HOURS PER PEAK DAY) : CFTC Code #06465I Open Interest is 10,907 : : Positions : : 6,800 6,708 0 1,762 700 352 720 300 510 0 8 : : : : Changes from: November 22, 2011 : : -104 106 0 -80 120 120 0 -120 0 0 0 : : : : Percent of Open Interest Represented by Each Category of Trader : : 62.3 61.5 0.0 16.2 6.4 3.2 6.6 2.8 4.7 0.0 0.1 : : : : Number of Traders in Each Category Total Traders: 22 : : 13 12 0 4 . . . . . 0 . : ---------------------------------------------------------------------------------------------------------------- Disaggregated Commitments of Traders-All Futures Combined Positions as of November 29, 2011 : Reportable Positions : :------------------------------------------------------------------------------------------------------------- : : Producer/Merchant : : : : : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Long : Short : Long : Short :Spreading: Long : Short :Spreading: Long : Short :Spreading : ---------------------------------------------------------------------------------------------------------------- AEP DAYTON CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE (40 MEGAWATT HOURS PER PEAK DAY) : CFTC Code #06465K Open Interest is 12,133 : : Positions : : 5,168 7,680 1,092 1,524 1,412 600 348 88 2,854 0 0 : : : : Changes from: November 22, 2011 : : 0 72 0 72 -48 0 -4 0 140 0 0 : : : : Percent of Open Interest Represented by Each Category of Trader : : 42.6 63.3 9.0 12.6 11.6 4.9 2.9 0.7 23.5 0.0 0.0 : : : : Number of Traders in Each Category Total Traders: 21 : : 9 12 . . . . . . . 0 0 : ---------------------------------------------------------------------------------------------------------------- Disaggregated Commitments of Traders-All Futures Combined Positions as of November 29, 2011 : Reportable Positions : :------------------------------------------------------------------------------------------------------------- : : Producer/Merchant : : : : : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Long : Short : Long : Short :Spreading: Long : Short :Spreading: Long : Short :Spreading : ---------------------------------------------------------------------------------------------------------------- PJM CAL MONTH OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE (2.5 MEGAWATTS PER OFF PEAK HRS) : CFTC Code #06465M Open Interest is 28,384 : : Positions : : 17,675 10,372 2,256 8,912 3,092 1,680 3,190 0 968 0 240 : : : : Changes from: November 22, 2011 : : 24 0 20 -120 -20 0 0 0 -30 0 2 : : : : Percent of Open Interest Represented by Each Category of Trader : : 62.3 36.5 7.9 31.4 10.9 5.9 11.2 0.0 3.4 0.0 0.8 : : : : Number of Traders in Each Category Total Traders: 26 : : 17 15 . . 6 . . 0 . 0 . : ---------------------------------------------------------------------------------------------------------------- Disaggregated Commitments of Traders-All Futures Combined Positions as of November 29, 2011 : Reportable Positions : :------------------------------------------------------------------------------------------------------------- : : Producer/Merchant : : : : : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Long : Short : Long : Short :Spreading: Long : Short :Spreading: Long : Short :Spreading : ---------------------------------------------------------------------------------------------------------------- NORTH ILL OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE (2.5 MEGAWATTS PER OFF PEAK HRS) : CFTC Code #06465N Open Interest is 10,811 : : Positions : : 4,017 6,210 234 1,960 361 4,248 98 660 0 0 0 : : : : Changes from: November 22, 2011 : : -20 -70 0 0 0 0 -70 90 0 0 0 : : : : Percent of Open Interest Represented by Each Category of Trader : : 37.2 57.4 2.2 18.1 3.3 39.3 0.9 6.1 0.0 0.0 0.0 : : : : Number of Traders in Each Category Total Traders: 21 : : 14 12 . . 4 . . . 0 0 0 : ---------------------------------------------------------------------------------------------------------------- Disaggregated Commitments of Traders-All Futures Combined Positions as of November 29, 2011 : Reportable Positions : :------------------------------------------------------------------------------------------------------------- : : Producer/Merchant : : : : : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Long : Short : Long : Short :Spreading: Long : Short :Spreading: Long : Short :Spreading : ---------------------------------------------------------------------------------------------------------------- ISO NEW ENG OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE (2.5 MEGAWATTS PER OFF PEAK HRS) : CFTC Code #06465S Open Interest is 13,050 : : Positions : : 9,592 7,300 816 1,754 922 0 1,250 560 0 594 44 : : : : Changes from: November 22, 2011 : : 36 0 0 0 0 0 48 0 0 8 12 : : : : Percent of Open Interest Represented by Each Category of Trader : : 73.5 55.9 6.3 13.4 7.1 0.0 9.6 4.3 0.0 4.6 0.3 : : : : Number of Traders in Each Category Total Traders: 26 : : 16 11 . 4 4 0 . . 0 . . : ---------------------------------------------------------------------------------------------------------------- Disaggregated Commitments of Traders-All Futures Combined Positions as of November 29, 2011 : Reportable Positions : :------------------------------------------------------------------------------------------------------------- : : Producer/Merchant : : : : : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Long : Short : Long : Short :Spreading: Long : Short :Spreading: Long : Short :Spreading : ---------------------------------------------------------------------------------------------------------------- PJM N ILL PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE (Contracts of 80 Megawatt Hours) : CFTC Code #064A34 Open Interest is 65,411 : : Positions : : 60,188 53,329 2,631 9,532 2,550 0 0 0 0 0 0 : : : : Changes from: November 22, 2011 : : 2,570 2,570 0 0 0 0 0 0 0 0 0 : : : : Percent of Open Interest Represented by Each Category of Trader : : 92.0 81.5 4.0 14.6 3.9 0.0 0.0 0.0 0.0 0.0 0.0 : : : : Number of Traders in Each Category Total Traders: 28 : : 17 14 . . . 0 0 0 0 0 0 : ---------------------------------------------------------------------------------------------------------------- Disaggregated Commitments of Traders-All Futures Combined Positions as of November 29, 2011 : Reportable Positions : :------------------------------------------------------------------------------------------------------------- : : Producer/Merchant : : : : : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Long : Short : Long : Short :Spreading: Long : Short :Spreading: Long : Short :Spreading : ---------------------------------------------------------------------------------------------------------------- PJM N ILL OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE (Contracts of 5 Megawatt Hours) : CFTC Code #064A35 Open Interest is 1,053,480 : : Positions : : 957,062 839,070 43,754 161,746 52,664 0 0 0 0 0 0 : : : : Changes from: November 22, 2011 : : 792 392 0 400 0 0 0 0 0 0 0 : : : : Percent of Open Interest Represented by Each Category of Trader : : 90.8 79.6 4.2 15.4 5.0 0.0 0.0 0.0 0.0 0.0 0.0 : : : : Number of Traders in Each Category Total Traders: 28 : : 16 13 . 4 . 0 0 0 0 0 0 : ---------------------------------------------------------------------------------------------------------------- Disaggregated Commitments of Traders-All Futures Combined Positions as of November 29, 2011 : Reportable Positions : :------------------------------------------------------------------------------------------------------------- : : Producer/Merchant : : : : : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Long : Short : Long : Short :Spreading: Long : Short :Spreading: Long : Short :Spreading : ---------------------------------------------------------------------------------------------------------------- PJM AEP PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE (Contracts of 80 Megawatt Hours) : CFTC Code #064A38 Open Interest is 36,541 : : Positions : : 21,904 14,227 13,344 0 1,188 0 0 0 105 21,126 0 : : : : Changes from: November 22, 2011 : : 0 0 0 0 0 0 0 0 0 0 0 : : : : Percent of Open Interest Represented by Each Category of Trader : : 59.9 38.9 36.5 0.0 3.3 0.0 0.0 0.0 0.3 57.8 0.0 : : : : Number of Traders in Each Category Total Traders: 20 : : 10 7 . 0 . 0 0 0 . . 0 : ---------------------------------------------------------------------------------------------------------------- Disaggregated Commitments of Traders-All Futures Combined Positions as of November 29, 2011 : Reportable Positions : :------------------------------------------------------------------------------------------------------------- : : Producer/Merchant : : : : : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Long : Short : Long : Short :Spreading: Long : Short :Spreading: Long : Short :Spreading : ---------------------------------------------------------------------------------------------------------------- PJM PPL OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE (Contracts of 5 Megawatt Hours) : CFTC Code #064A53 Open Interest is 342,972 : : Positions : : 341,386 233,298 1,586 109,674 0 0 0 0 0 0 0 : : : : Changes from: November 22, 2011 : : 0 0 0 0 0 0 0 0 0 0 0 : : : : Percent of Open Interest Represented by Each Category of Trader : : 99.5 68.0 0.5 32.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 : : : : Number of Traders in Each Category Total Traders: 20 : : 10 8 . . 0 0 0 0 0 0 0 : ---------------------------------------------------------------------------------------------------------------- Disaggregated Commitments of Traders-All Futures Combined Positions as of November 29, 2011 : Reportable Positions : :------------------------------------------------------------------------------------------------------------- : : Producer/Merchant : : : : : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Long : Short : Long : Short :Spreading: Long : Short :Spreading: Long : Short :Spreading : ---------------------------------------------------------------------------------------------------------------- PJM PSEG PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE (Contracts of 80 Megawatt Hours) : CFTC Code #064A54 Open Interest is 39,309 : : Positions : : 25,276 24,683 11,920 12,513 2,113 0 0 0 0 0 0 : : : : Changes from: November 22, 2011 : : 0 0 0 0 0 0 0 0 0 0 0 : : : : Percent of Open Interest Represented by Each Category of Trader : : 64.3 62.8 30.3 31.8 5.4 0.0 0.0 0.0 0.0 0.0 0.0 : : : : Number of Traders in Each Category Total Traders: 23 : : 11 9 . . . 0 0 0 0 0 0 : ---------------------------------------------------------------------------------------------------------------- Disaggregated Commitments of Traders-All Futures Combined Positions as of November 29, 2011 : Reportable Positions : :------------------------------------------------------------------------------------------------------------- : : Producer/Merchant : : : : : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Long : Short : Long : Short :Spreading: Long : Short :Spreading: Long : Short :Spreading : ---------------------------------------------------------------------------------------------------------------- PJM PSEG OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE (Contracts of 5 Megawatt Hours) : CFTC Code #064A55 Open Interest is 727,626 : : Positions : : 472,431 459,274 218,240 231,397 36,955 0 0 0 0 0 0 : : : : Changes from: November 22, 2011 : : 0 0 0 0 0 0 0 0 0 0 0 : : : : Percent of Open Interest Represented by Each Category of Trader : : 64.9 63.1 30.0 31.8 5.1 0.0 0.0 0.0 0.0 0.0 0.0 : : : : Number of Traders in Each Category Total Traders: 22 : : 11 9 . . . 0 0 0 0 0 0 : ---------------------------------------------------------------------------------------------------------------- Disaggregated Commitments of Traders-All Futures Combined Positions as of November 29, 2011 : Reportable Positions : :------------------------------------------------------------------------------------------------------------- : : Producer/Merchant : : : : : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Long : Short : Long : Short :Spreading: Long : Short :Spreading: Long : Short :Spreading : ---------------------------------------------------------------------------------------------------------------- PJM WESTERN PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE (Contracts of 80 Megawatt Hours) : CFTC Code #064A56 Open Interest is 127,614 : : Positions : : 70,003 107,987 55,415 17,896 1,731 0 0 0 210 0 0 : : : : Changes from: November 22, 2011 : : 0 0 0 0 0 0 0 0 0 0 0 : : : : Percent of Open Interest Represented by Each Category of Trader : : 54.9 84.6 43.4 14.0 1.4 0.0 0.0 0.0 0.2 0.0 0.0 : : : : Number of Traders in Each Category Total Traders: 38 : : 12 24 . 4 . 0 0 0 . 0 0 : ---------------------------------------------------------------------------------------------------------------- Disaggregated Commitments of Traders-All Futures Combined Positions as of November 29, 2011 : Reportable Positions : :------------------------------------------------------------------------------------------------------------- : : Producer/Merchant : : : : : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Long : Short : Long : Short :Spreading: Long : Short :Spreading: Long : Short :Spreading : ---------------------------------------------------------------------------------------------------------------- PJM WESTERN OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE (Contracts of 50 MEGAWATT HOURS) : CFTC Code #064A57 Open Interest is 2,170,823 : : Positions : :1,152,439 1,841,505 977,718 296,582 32,736 0 0 0 7,930 0 0 : : : : Changes from: November 22, 2011 : : 0 0 0 0 0 0 0 0 0 0 0 : : : : Percent of Open Interest Represented by Each Category of Trader : : 53.1 84.8 45.0 13.7 1.5 0.0 0.0 0.0 0.4 0.0 0.0 : : : : Number of Traders in Each Category Total Traders: 40 : : 14 23 4 4 . 0 0 0 . 0 0 : ---------------------------------------------------------------------------------------------------------------- Disaggregated Commitments of Traders-All Futures Combined Positions as of November 29, 2011 : Reportable Positions : :------------------------------------------------------------------------------------------------------------- : : Producer/Merchant : : : : : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Long : Short : Long : Short :Spreading: Long : Short :Spreading: Long : Short :Spreading : ---------------------------------------------------------------------------------------------------------------- PJM WESTERN PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE (Contracts of 80 Megawatt Hours) : CFTC Code #064A58 Open Interest is 51,393 : : Positions : : 36,031 37,549 6,481 3,834 5,559 0 1,791 1,915 1,275 613 132 : : : : Changes from: November 22, 2011 : : -2,336 -3,686 1,275 2,115 -273 0 510 0 0 0 0 : : : : Percent of Open Interest Represented by Each Category of Trader : : 70.1 73.1 12.6 7.5 10.8 0.0 3.5 3.7 2.5 1.2 0.3 : : : : Number of Traders in Each Category Total Traders: 36 : : 21 17 5 . 6 0 . . . . . : ---------------------------------------------------------------------------------------------------------------- Disaggregated Commitments of Traders-All Futures Combined Positions as of November 29, 2011 : Reportable Positions : :------------------------------------------------------------------------------------------------------------- : : Producer/Merchant : : : : : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Long : Short : Long : Short :Spreading: Long : Short :Spreading: Long : Short :Spreading : ---------------------------------------------------------------------------------------------------------------- PJM WESTERN OFF PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE (Contracts of 5 Megawatt Hours) : CFTC Code #064A59 Open Interest is 1,217,297 : : Positions : : 939,267 598,830 66,701 398,608 155,124 23,520 47,040 0 23,400 8,410 9,285 : : : : Changes from: November 22, 2011 : : 1,224 1,224 0 0 23,520 0 0 0 0 0 0 : : : : Percent of Open Interest Represented by Each Category of Trader : : 77.2 49.2 5.5 32.7 12.7 1.9 3.9 0.0 1.9 0.7 0.8 : : : : Number of Traders in Each Category Total Traders: 38 : : 21 17 . 4 5 . . 0 . . . : ---------------------------------------------------------------------------------------------------------------- Disaggregated Commitments of Traders-All Futures Combined Positions as of November 29, 2011 : Reportable Positions : :------------------------------------------------------------------------------------------------------------- : : Producer/Merchant : : : : : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Long : Short : Long : Short :Spreading: Long : Short :Spreading: Long : Short :Spreading : ---------------------------------------------------------------------------------------------------------------- ISO NEW ENG INT HUB PEAK SWAP - NEW YORK MERCANTILE EXCHANGE (Contracts of 80 Megawatt Hours) : CFTC Code #064A60 Open Interest is 53,489 : : Positions : : 49,038 38,732 1,995 11,476 2,414 0 381 0 0 231 0 : : : : Changes from: November 22, 2011 : : 0 0 0 0 0 0 0 0 0 0 0 : : : : Percent of Open Interest Represented by Each Category of Trader : : 91.7 72.4 3.7 21.5 4.5 0.0 0.7 0.0 0.0 0.4 0.0 : : : : Number of Traders in Each Category Total Traders: 27 : : 17 13 . 4 . 0 . 0 0 . 0 : ---------------------------------------------------------------------------------------------------------------- Disaggregated Commitments of Traders-All Futures Combined Positions as of November 29, 2011 : Reportable Positions : :------------------------------------------------------------------------------------------------------------- : : Producer/Merchant : : : : : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Long : Short : Long : Short :Spreading: Long : Short :Spreading: Long : Short :Spreading : ---------------------------------------------------------------------------------------------------------------- MW IND TR REAL TIME PEAK SWAP - NEW YORK MERCANTILE EXCHANGE (Contracts of 80 Megawatt Hours) : CFTC Code #064A61 Open Interest is 18,005 : : Positions : : 13,340 11,249 4,371 1,530 0 0 4,806 294 0 126 0 : : : : Changes from: November 22, 2011 : : 0 0 0 0 0 0 0 0 0 0 0 : : : : Percent of Open Interest Represented by Each Category of Trader : : 74.1 62.5 24.3 8.5 0.0 0.0 26.7 1.6 0.0 0.7 0.0 : : : : Number of Traders in Each Category Total Traders: 21 : : 10 7 . . 0 0 . . 0 . 0 : ---------------------------------------------------------------------------------------------------------------- Disaggregated Commitments of Traders-All Futures Combined Positions as of November 29, 2011 : Reportable Positions : :------------------------------------------------------------------------------------------------------------- : : Producer/Merchant : : : : : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Long : Short : Long : Short :Spreading: Long : Short :Spreading: Long : Short :Spreading : ---------------------------------------------------------------------------------------------------------------- MW IND TRANS PEAK SWAP - NEW YORK MERCANTILE EXCHANGE (Contracts of 80 Megawatt Hours) : CFTC Code #064A62 Open Interest is 24,797 : : Positions : : 22,238 19,890 2,433 4,907 0 0 0 0 126 0 0 : : : : Changes from: November 22, 2011 : : 106 106 0 0 0 0 0 0 0 0 0 : : : : Percent of Open Interest Represented by Each Category of Trader : : 89.7 80.2 9.8 19.8 0.0 0.0 0.0 0.0 0.5 0.0 0.0 : : : : Number of Traders in Each Category Total Traders: 20 : : 9 12 . . 0 0 0 0 . 0 0 : ---------------------------------------------------------------------------------------------------------------- Disaggregated Commitments of Traders-All Futures Combined Positions as of November 29, 2011 : Reportable Positions : :------------------------------------------------------------------------------------------------------------- : : Producer/Merchant : : : : : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Long : Short : Long : Short :Spreading: Long : Short :Spreading: Long : Short :Spreading : ---------------------------------------------------------------------------------------------------------------- PJM N ILL HUB 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE (Contracts of 80 Megawatt Hours) : CFTC Code #064A63 Open Interest is 48,987 : : Positions : : 26,597 42,318 19,000 5,100 294 2,550 855 420 0 0 0 : : : : Changes from: November 22, 2011 : : 2,550 2,550 0 0 0 0 0 0 0 0 0 : : : : Percent of Open Interest Represented by Each Category of Trader : : 54.3 86.4 38.8 10.4 0.6 5.2 1.7 0.9 0.0 0.0 0.0 : : : : Number of Traders in Each Category Total Traders: 30 : : 14 15 . . . . . . 0 0 0 : ---------------------------------------------------------------------------------------------------------------- Disaggregated Commitments of Traders-All Futures Combined Positions as of November 29, 2011 : Reportable Positions : :------------------------------------------------------------------------------------------------------------- : : Producer/Merchant : : : : : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Long : Short : Long : Short :Spreading: Long : Short :Spreading: Long : Short :Spreading : ---------------------------------------------------------------------------------------------------------------- PJM AEP DAY HUB 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE (Contracts of 80 Megawatt Hours) : CFTC Code #064A64 Open Interest is 35,228 : : Positions : : 11,349 13,834 1,242 17,595 882 1,265 0 2,560 17,318 0 357 : : : : Changes from: November 22, 2011 : : 0 0 0 0 0 0 0 0 0 0 0 : : : : Percent of Open Interest Represented by Each Category of Trader : : 32.2 39.3 3.5 49.9 2.5 3.6 0.0 7.3 49.2 0.0 1.0 : : : : Number of Traders in Each Category Total Traders: 21 : : 7 12 . . . . 0 . . 0 . : ---------------------------------------------------------------------------------------------------------------- Disaggregated Commitments of Traders-All Futures Combined Positions as of November 29, 2011 : Reportable Positions : :------------------------------------------------------------------------------------------------------------- : : Producer/Merchant : : : : : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Long : Short : Long : Short :Spreading: Long : Short :Spreading: Long : Short :Spreading : ---------------------------------------------------------------------------------------------------------------- NYISO ZONE G 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE (Contracts of 80 Megawatt Hours) : CFTC Code #064A68 Open Interest is 19,834 : : Positions : : 12,541 11,104 3,833 5,552 1,530 0 108 147 765 88 0 : : : : Changes from: November 22, 2011 : : 840 0 0 0 0 0 0 0 0 0 0 : : : : Percent of Open Interest Represented by Each Category of Trader : : 63.2 56.0 19.3 28.0 7.7 0.0 0.5 0.7 3.9 0.4 0.0 : : : : Number of Traders in Each Category Total Traders: 24 : : 11 10 . . . 0 . . . . 0 : ---------------------------------------------------------------------------------------------------------------- Disaggregated Commitments of Traders-All Futures Combined Positions as of November 29, 2011 : Reportable Positions : :------------------------------------------------------------------------------------------------------------- : : Producer/Merchant : : : : : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Long : Short : Long : Short :Spreading: Long : Short :Spreading: Long : Short :Spreading : ---------------------------------------------------------------------------------------------------------------- ISO NEW ENG HUB OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE (Contracts of 5 Megawatt Hours) : CFTC Code #064A78 Open Interest is 970,723 : : Positions : : 892,410 629,286 0 245,583 53,689 23,400 3,965 0 0 36,976 1,224 : : : : Changes from: November 22, 2011 : : 0 0 0 0 0 0 0 0 0 0 0 : : : : Percent of Open Interest Represented by Each Category of Trader : : 91.9 64.8 0.0 25.3 5.5 2.4 0.4 0.0 0.0 3.8 0.1 : : : : Number of Traders in Each Category Total Traders: 32 : : 19 17 0 5 . . . 0 0 . . : ---------------------------------------------------------------------------------------------------------------- Disaggregated Commitments of Traders-All Futures Combined Positions as of November 29, 2011 : Reportable Positions : :------------------------------------------------------------------------------------------------------------- : : Producer/Merchant : : : : : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Long : Short : Long : Short :Spreading: Long : Short :Spreading: Long : Short :Spreading : ---------------------------------------------------------------------------------------------------------------- PJM N ILL HUB 5 OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE (Contracts of 5 Megawatt Hours) : CFTC Code #064A79 Open Interest is 985,974 : : Positions : : 453,427 781,146 386,047 154,063 50,765 95,735 0 0 0 0 0 : : : : Changes from: November 22, 2011 : : 0 5,755 0 0 0 5,755 0 0 0 0 0 : : : : Percent of Open Interest Represented by Each Category of Trader : : 46.0 79.2 39.2 15.6 5.1 9.7 0.0 0.0 0.0 0.0 0.0 : : : : Number of Traders in Each Category Total Traders: 26 : : 14 13 . . . . 0 0 0 0 0 : ---------------------------------------------------------------------------------------------------------------- Disaggregated Commitments of Traders-All Futures Combined Positions as of November 29, 2011 : Reportable Positions : :------------------------------------------------------------------------------------------------------------- : : Producer/Merchant : : : : : Processor/User : Swap Dealers : Managed Money : Other Reportables : : Long : Short : Long : Short :Spreading: Long : Short :Spreading: Long : Short :Spreading : ---------------------------------------------------------------------------------------------------------------- NYISO ZONE A 5MW OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE (Contracts of 5 Megawatt Hours) : CFTC Code #064A82 Open Interest is 131,780 : : Positions : : 128,576 79,129 1,586 47,068 1,618 0 0 0 0 3,965 0 : : : : Changes from: November 22, 2011 : : 0 0 0 0 0 0 0 0 0 0 0 : : : : Percent of Open Interest Represented by Each Category of Trader : : 97.6 60.0 1.2 35.7 1.2 0.0 0.0 0.0 0.0 3.0 0.0 : : : : Number of Traders in Each Category Total Traders: 21 : : 9 9 . . . 0 0 0 0 . 0 : ----------------------------------------------------------------------------------------------------------------
Updated December 2, 2011