PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE Code-064657
Disaggregated Commitments of Traders - Options and Futures Combined, November 30, 2010
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 180,501: 113,137 107,580 2,198 12,098 44,091 2,788 1,064 14,604 109 34 621: 2,951 408
Old : 180,501: 113,137 107,580 2,198 12,098 44,091 2,788 1,064 14,604 109 34 621: 2,951 408
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: November 23, 2010 :
: -8,646: -4,435 -4,915 -731 167 -2,804 80 -50 -654 109 -54 -126: -87 -212
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 62.7 59.6 1.2 6.7 24.4 1.5 0.6 8.1 0.1 0.0 0.3: 1.6 0.2
Old : 100.0: 62.7 59.6 1.2 6.7 24.4 1.5 0.6 8.1 0.1 0.0 0.3: 1.6 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 : 46: 28 24 . 6 9 4 . 4 . . .:
Old : 46: 28 24 . 6 9 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 : 47.7 51.9 75.5 84.8 8.0 10.5 10.7 13.6
Old : 47.7 51.9 75.5 84.8 8.0 10.5 10.7 13.6
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
NYISO ZONE A LBMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465A
Disaggregated Commitments of Traders - Options and Futures Combined, November 30, 2010
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 0F 400 MEGAWATT HOURS) :
: : Positions :
All : 8,393: 7,005 4,236 0 2,924 82 176 125 0 0 46 0: 1,130 980
Old : 8,393: 7,005 4,236 0 2,924 82 176 125 0 0 46 0: 1,130 980
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: November 23, 2010 :
: 41: 41 0 0 0 0 0 0 0 0 0 0: 0 41
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 83.5 50.5 0.0 34.8 1.0 2.1 1.5 0.0 0.0 0.5 0.0: 13.5 11.7
Old : 100.0: 83.5 50.5 0.0 34.8 1.0 2.1 1.5 0.0 0.0 0.5 0.0: 13.5 11.7
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 : 21: 12 11 0 . . . . 0 0 . 0:
Old : 21: 12 11 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 : 56.0 58.1 77.3 79.9 51.9 52.5 64.7 66.2
Old : 56.0 58.1 77.3 79.9 51.9 52.5 64.7 66.2
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 - Options and Futures Combined, November 30, 2010
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 17,346: 11,727 11,615 2,183 1,993 1,986 0 360 40 0 340 12: 1,398 1,000
Old : 17,346: 11,727 11,615 2,183 1,993 1,986 0 360 40 0 340 12: 1,398 1,000
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: November 23, 2010 :
: -569: 612 -351 -1,038 -30 -131 0 0 0 0 -42 -20: 8 4
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 67.6 67.0 12.6 11.5 11.5 0.0 2.1 0.2 0.0 2.0 0.1: 8.1 5.8
Old : 100.0: 67.6 67.0 12.6 11.5 11.5 0.0 2.1 0.2 0.0 2.0 0.1: 8.1 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 : 30: 19 17 . . 5 0 . . 0 . .:
Old : 30: 19 17 . . 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 : 45.3 47.2 65.4 70.9 42.1 35.2 54.3 53.1
Old : 45.3 47.2 65.4 70.9 42.1 35.2 54.3 53.1
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 - Options and Futures Combined, November 30, 2010
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 10,823: 6,262 7,138 1,086 1,060 925 0 0 0 659 0 0: 1,891 1,700
Old : 10,823: 6,262 7,138 1,086 1,060 925 0 0 0 659 0 0: 1,891 1,700
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: November 23, 2010 :
: -696: -338 -574 -84 93 -133 0 0 0 -20 0 0: -121 -81
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 57.9 66.0 10.0 9.8 8.5 0.0 0.0 0.0 6.1 0.0 0.0: 17.5 15.7
Old : 100.0: 57.9 66.0 10.0 9.8 8.5 0.0 0.0 0.0 6.1 0.0 0.0: 17.5 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: 12 10 . . . 0 0 0 . 0 0:
Old : 20: 12 10 . . . 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 : 35.2 60.1 56.7 75.7 30.5 56.6 49.0 60.7
Old : 35.2 60.1 56.7 75.7 30.5 56.6 49.0 60.7
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 - Options and Futures Combined, November 30, 2010
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 30,804: 20,432 11,590 840 10,330 5,938 0 1,440 70 164 586 280: 3,080 570
Old : 30,804: 20,432 11,590 840 10,330 5,938 0 1,440 70 164 586 280: 3,080 570
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: November 23, 2010 :
: 192: 1,214 -152 -1,182 240 0 0 0 0 120 0 60: -20 44
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 66.3 37.6 2.7 33.5 19.3 0.0 4.7 0.2 0.5 1.9 0.9: 10.0 1.9
Old : 100.0: 66.3 37.6 2.7 33.5 19.3 0.0 4.7 0.2 0.5 1.9 0.9: 10.0 1.9
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 : 32: 20 16 . 5 7 0 . . . . .:
Old : 32: 20 16 . 5 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 : 37.6 54.9 56.6 75.5 27.6 43.1 41.0 51.7
Old : 37.6 54.9 56.6 75.5 27.6 43.1 41.0 51.7
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 - Options and Futures Combined, November 30, 2010
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 13,034: 8,666 7,646 1,040 2,666 1,148 190 0 60 0 278 12: 1,918 1,224
Old : 13,034: 8,666 7,646 1,040 2,666 1,148 190 0 60 0 278 12: 1,918 1,224
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: November 23, 2010 :
: 16: 788 0 -766 0 0 0 0 0 0 22 -6: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 66.5 58.7 8.0 20.5 8.8 1.5 0.0 0.5 0.0 2.1 0.1: 14.7 9.4
Old : 100.0: 66.5 58.7 8.0 20.5 8.8 1.5 0.0 0.5 0.0 2.1 0.1: 14.7 9.4
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: 17 12 . 4 5 . 0 . 0 . .:
Old : 25: 17 12 . 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 : 42.5 46.1 62.6 73.5 41.1 39.7 58.2 59.8
Old : 42.5 46.1 62.6 73.5 41.1 39.7 58.2 59.8
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
ISO NEW ENG CONN PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465T
Disaggregated Commitments of Traders - Options and Futures Combined, November 30, 2010
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 26,410: 16,465 14,740 2,040 2,665 7,650 0 0 0 0 1,100 0: 255 255
Old : 26,410: 16,465 14,740 2,040 2,665 7,650 0 0 0 0 1,100 0: 255 255
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: November 23, 2010 :
: 0: 1,064 0 -1,064 0 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 62.3 55.8 7.7 10.1 29.0 0.0 0.0 0.0 0.0 4.2 0.0: 1.0 1.0
Old : 100.0: 62.3 55.8 7.7 10.1 29.0 0.0 0.0 0.0 0.0 4.2 0.0: 1.0 1.0
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: 10 6 . . . 0 0 0 0 . 0:
Old : 20: 10 6 . . . 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 : 65.2 80.9 82.7 96.7 29.9 41.2 45.8 54.5
Old : 65.2 80.9 82.7 96.7 29.9 41.2 45.8 54.5
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
CINERGY CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A01
Disaggregated Commitments of Traders - Options and Futures Combined, November 30, 2010
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 42,992: 30,654 28,914 1,562 2,587 9,378 0 627 453 0 2 0: 945 1,030
Old : 42,992: 30,654 28,914 1,562 2,587 9,378 0 627 453 0 2 0: 945 1,030
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: November 23, 2010 :
: -62: 418 -199 -430 64 -68 -43 67 71 0 -0 0: -10 3
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 71.3 67.3 3.6 6.0 21.8 0.0 1.5 1.1 0.0 0.0 0.0: 2.2 2.4
Old : 100.0: 71.3 67.3 3.6 6.0 21.8 0.0 1.5 1.1 0.0 0.0 0.0: 2.2 2.4
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 : 32: 21 18 4 . 6 0 . . 0 . 0:
Old : 32: 21 18 4 . 6 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 : 61.1 63.5 79.7 85.3 25.1 36.4 31.8 39.2
Old : 61.1 63.5 79.7 85.3 25.1 36.4 31.8 39.2
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
CINERGY OFF PEAK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A02
Disaggregated Commitments of Traders - Options and Futures Combined, November 30, 2010
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 MW X OFF PEAK HOURS PER MONTH) :
: : Positions :
All : 9,223: 6,443 3,069 560 4,212 1,108 0 0 0 0 0 0: 1,112 834
Old : 9,223: 6,443 3,069 560 4,212 1,108 0 0 0 0 0 0: 1,112 834
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: November 23, 2010 :
: -2: 310 0 -312 -2 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 69.9 33.3 6.1 45.7 12.0 0.0 0.0 0.0 0.0 0.0 0.0: 12.1 9.0
Old : 100.0: 69.9 33.3 6.1 45.7 12.0 0.0 0.0 0.0 0.0 0.0 0.0: 12.1 9.0
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 : 22: 16 13 . 4 4 0 0 0 0 0 0:
Old : 22: 16 13 . 4 4 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 : 38.7 58.7 60.9 76.5 37.4 49.5 51.9 60.4
Old : 38.7 58.7 60.9 76.5 37.4 49.5 51.9 60.4
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 - Options and Futures Combined, November 30, 2010
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 51,732: 49,284 36,449 1,630 14,379 308 0 0 0 0 510 0: 510 86
Old : 51,732: 49,284 36,449 1,630 14,379 308 0 0 0 0 510 0: 510 86
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: November 23, 2010 :
: 1,731: 2,241 2,101 -308 -168 -202 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 95.3 70.5 3.2 27.8 0.6 0.0 0.0 0.0 0.0 1.0 0.0: 1.0 0.2
Old : 100.0: 95.3 70.5 3.2 27.8 0.6 0.0 0.0 0.0 0.0 1.0 0.0: 1.0 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 : 24: 12 9 . . . 0 0 0 0 . 0:
Old : 24: 12 9 . . . 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 : 84.8 79.5 93.9 95.7 84.8 79.5 93.9 95.7
Old : 84.8 79.5 93.9 95.7 84.8 79.5 93.9 95.7
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 - Options and Futures Combined, November 30, 2010
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 745,096: 705,781 468,658 34,243 262,006 5,072 0 0 0 0 9,360 0: 0 0
Old : 745,096: 705,781 468,658 34,243 262,006 5,072 0 0 0 0 9,360 0: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: November 23, 2010 :
: 11,848: 11,848 12,128 -392 -672 392 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 94.7 62.9 4.6 35.2 0.7 0.0 0.0 0.0 0.0 1.3 0.0: 0.0 0.0
Old : 100.0: 94.7 62.9 4.6 35.2 0.7 0.0 0.0 0.0 0.0 1.3 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 : 25: 14 9 . . . 0 0 0 0 . 0:
Old : 25: 14 9 . . . 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 : 83.2 82.1 92.8 97.3 83.2 82.1 91.8 96.9
Old : 83.2 82.1 92.8 97.3 83.2 82.1 91.8 96.9
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
PJM PEPCO PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A50
Disaggregated Commitments of Traders - Options and Futures Combined, November 30, 2010
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 35,297: 31,417 29,173 3,880 5,244 0 0 0 0 0 880 0: 0 0
Old : 35,297: 31,417 29,173 3,880 5,244 0 0 0 0 0 880 0: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: November 23, 2010 :
: 0: 626 0 -626 0 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 89.0 82.7 11.0 14.9 0.0 0.0 0.0 0.0 0.0 2.5 0.0: 0.0 0.0
Old : 100.0: 89.0 82.7 11.0 14.9 0.0 0.0 0.0 0.0 0.0 2.5 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 : 21: 12 7 . . 0 0 0 0 0 . 0:
Old : 21: 12 7 . . 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 : 67.0 85.3 87.7 98.1 60.0 76.3 77.8 85.5
Old : 67.0 85.3 87.7 98.1 60.0 76.3 77.8 85.5
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
PJM PPL PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A52
Disaggregated Commitments of Traders - Options and Futures Combined, November 30, 2010
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 35,682: 33,367 30,317 1,110 5,365 0 0 0 0 440 0 0: 765 0
Old : 35,682: 33,367 30,317 1,110 5,365 0 0 0 0 440 0 0: 765 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: November 23, 2010 :
: 0: 2,190 0 -2,190 0 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 93.5 85.0 3.1 15.0 0.0 0.0 0.0 0.0 1.2 0.0 0.0: 2.1 0.0
Old : 100.0: 93.5 85.0 3.1 15.0 0.0 0.0 0.0 0.0 1.2 0.0 0.0: 2.1 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: 11 9 4 . 0 0 0 0 . 0 0:
Old : 24: 11 9 4 . 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 : 80.7 72.2 92.4 96.6 65.2 72.2 76.9 84.5
Old : 80.7 72.2 92.4 96.6 65.2 72.2 76.9 84.5
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
PJM PPL OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A53
Disaggregated Commitments of Traders - Options and Futures Combined, November 30, 2010
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 521,052: 504,355 424,328 16,697 96,724 0 0 0 0 0 0 0: 0 0
Old : 521,052: 504,355 424,328 16,697 96,724 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: November 23, 2010 :
: 0: 37,997 0 -37,997 0 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 96.8 81.4 3.2 18.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
Old : 100.0: 96.8 81.4 3.2 18.6 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 : 24: 11 12 . . 0 0 0 0 0 0 0:
Old : 24: 11 12 . . 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 : 83.8 74.8 96.0 95.8 64.3 70.2 75.1 77.7
Old : 83.8 74.8 96.0 95.8 64.3 70.2 75.1 77.7
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 - Options and Futures Combined, November 30, 2010
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 67,301: 30,957 47,998 36,300 19,303 0 0 0 0 0 0 0: 44 0
Old : 67,301: 30,957 47,998 36,300 19,303 0 0 0 0 0 0 0: 44 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: November 23, 2010 :
: 0: 3,499 0 -3,499 0 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 46.0 71.3 53.9 28.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.1 0.0
Old : 100.0: 46.0 71.3 53.9 28.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.1 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: 12 13 5 . 0 0 0 0 0 0 0:
Old : 27: 12 13 5 . 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 : 68.9 66.9 91.2 88.3 68.9 66.5 88.0 88.0
Old : 68.9 66.9 91.2 88.3 68.9 66.5 88.0 88.0
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
PJM PSEG OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A55
Disaggregated Commitments of Traders - Options and Futures Combined, November 30, 2010
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 1,146,387: 487,990 850,859 658,397 295,528 0 0 0 0 0 0 0: 0 0
Old : 1,146,387: 487,990 850,859 658,397 295,528 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: November 23, 2010 :
: 0: 49,906 0 -49,906 0 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 42.6 74.2 57.4 25.8 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
Old : 100.0: 42.6 74.2 57.4 25.8 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 : 26: 12 12 5 . 0 0 0 0 0 0 0:
Old : 26: 12 12 5 . 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 : 69.0 66.4 90.9 90.6 69.0 65.3 86.9 88.0
Old : 69.0 66.4 90.9 90.6 69.0 65.3 86.9 88.0
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 - Options and Futures Combined, November 30, 2010
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 211,606: 118,420 161,148 90,503 48,917 937 0 0 0 1,431 0 315: 0 289
Old : 211,606: 118,420 161,148 90,503 48,917 937 0 0 0 1,431 0 315: 0 289
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: November 23, 2010 :
: 0: 0 8,149 0 -8,149 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 56.0 76.2 42.8 23.1 0.4 0.0 0.0 0.0 0.7 0.0 0.1: 0.0 0.1
Old : 100.0: 56.0 76.2 42.8 23.1 0.4 0.0 0.0 0.0 0.7 0.0 0.1: 0.0 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 : 41: 21 20 . 6 . 0 0 0 . 0 .:
Old : 41: 21 20 . 6 . 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 : 66.0 58.6 86.5 78.4 66.0 57.9 85.1 76.4
Old : 66.0 58.6 86.5 78.4 66.0 57.9 85.1 76.4
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 - Options and Futures Combined, November 30, 2010
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 3,705,308: 2,161,510 2,838,968 1,539,076 860,078 4,722 0 0 0 0 1,540 0: 0 0
Old : 3,705,308: 2,161,510 2,838,968 1,539,076 860,078 4,722 0 0 0 0 1,540 0: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: November 23, 2010 :
: 8,272: 8,272 132,055 0 -123,783 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 58.3 76.6 41.5 23.2 0.1 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
Old : 100.0: 58.3 76.6 41.5 23.2 0.1 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 : 40: 19 19 . 6 . 0 0 0 0 . 0:
Old : 40: 19 19 . 6 . 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 : 67.6 62.9 88.4 81.4 67.5 62.8 86.3 80.8
Old : 67.6 62.9 88.4 81.4 67.5 62.8 86.3 80.8
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 - Options and Futures Combined, November 30, 2010
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 62,990: 48,383 57,313 9,363 230 3,010 460 190 0 1,642 1,630 132: 0 485
Old : 62,990: 48,383 57,313 9,363 230 3,010 460 190 0 1,642 1,630 132: 0 485
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: November 23, 2010 :
: 596: 744 955 41 195 -649 460 95 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 76.8 91.0 14.9 0.4 4.8 0.7 0.3 0.0 2.6 2.6 0.2: 0.0 0.8
Old : 100.0: 76.8 91.0 14.9 0.4 4.8 0.7 0.3 0.0 2.6 2.6 0.2: 0.0 0.8
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 : 38: 20 18 5 . . . . 0 . . .:
Old : 38: 20 18 5 . . . . 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 : 47.3 59.7 65.8 73.7 42.6 53.5 56.1 62.5
Old : 47.3 59.7 65.8 73.7 42.6 53.5 56.1 62.5
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 - Options and Futures Combined, November 30, 2010
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 1,195,817: 988,439 1,055,992 118,553 15,211 54,030 0 3,800 0 34,795 66,784 0: 0 0
Old : 1,195,817: 988,439 1,055,992 118,553 15,211 54,030 0 3,800 0 34,795 66,784 0: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: November 23, 2010 :
: 3,760: 20,895 496 -17,135 0 0 0 0 0 0 3,264 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 82.7 88.3 9.9 1.3 4.5 0.0 0.3 0.0 2.9 5.6 0.0: 0.0 0.0
Old : 100.0: 82.7 88.3 9.9 1.3 4.5 0.0 0.3 0.0 2.9 5.6 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 : 39: 21 22 5 . 4 0 . 0 . . 0:
Old : 39: 21 22 5 . 4 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 : 47.7 54.2 67.4 75.6 45.6 51.0 58.9 69.6
Old : 47.7 54.2 67.4 75.6 45.6 51.0 58.9 69.6
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 - Options and Futures Combined, November 30, 2010
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 59,174: 44,713 39,940 1,435 8,256 10,454 1,020 0 255 1,100 223 46: 151 0
Old : 59,174: 44,713 39,940 1,435 8,256 10,454 1,020 0 255 1,100 223 46: 151 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: November 23, 2010 :
: 0: 0 5,955 0 -5,955 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 75.6 67.5 2.4 14.0 17.7 1.7 0.0 0.4 1.9 0.4 0.1: 0.3 0.0
Old : 100.0: 75.6 67.5 2.4 14.0 17.7 1.7 0.0 0.4 1.9 0.4 0.1: 0.3 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 : 36: 21 21 . . 5 . 0 . . . .:
Old : 36: 21 21 . . 5 . 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 : 49.8 45.2 69.0 71.2 28.2 31.0 39.4 44.6
Old : 49.8 45.2 69.0 71.2 28.2 31.0 39.4 44.6
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
NYISO ZONE 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A66
Disaggregated Commitments of Traders - Options and Futures Combined, November 30, 2010
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 10,334: 6,798 6,876 2,252 2,225 132 0 0 0 88 440 0: 1,064 661
Old : 10,334: 6,798 6,876 2,252 2,225 132 0 0 0 88 440 0: 1,064 661
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: November 23, 2010 :
: 337: 82 0 0 0 0 0 0 0 0 0 0: 255 337
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 65.8 66.5 21.8 21.5 1.3 0.0 0.0 0.0 0.9 4.3 0.0: 10.3 6.4
Old : 100.0: 65.8 66.5 21.8 21.5 1.3 0.0 0.0 0.0 0.9 4.3 0.0: 10.3 6.4
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 : 22: 12 11 . . . 0 0 0 . . 0:
Old : 22: 12 11 . . . 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 : 60.7 63.5 81.2 83.1 58.9 60.1 71.5 73.9
Old : 60.7 63.5 81.2 83.1 58.9 60.1 71.5 73.9
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 - Options and Futures Combined, November 30, 2010
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 37,144: 29,930 26,648 2,884 6,358 3,309 0 0 0 510 0 0: 510 829
Old : 37,144: 29,930 26,648 2,884 6,358 3,309 0 0 0 510 0 0: 510 829
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: November 23, 2010 :
: 453: 1,454 504 -855 95 -147 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 80.6 71.7 7.8 17.1 8.9 0.0 0.0 0.0 1.4 0.0 0.0: 1.4 2.2
Old : 100.0: 80.6 71.7 7.8 17.1 8.9 0.0 0.0 0.0 1.4 0.0 0.0: 1.4 2.2
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 : 22: 13 9 . . . 0 0 0 . 0 0:
Old : 22: 13 9 . . . 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 : 64.3 81.6 85.1 92.5 49.9 61.6 62.8 66.9
Old : 64.3 81.6 85.1 92.5 49.9 61.6 62.8 66.9
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
ISO NEW ENG CONN OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A71
Disaggregated Commitments of Traders - Options and Futures Combined, November 30, 2010
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 471,678: 293,118 264,225 38,160 48,028 140,400 0 0 0 0 19,025 0: 0 0
Old : 471,678: 293,118 264,225 38,160 48,028 140,400 0 0 0 0 19,025 0: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: November 23, 2010 :
: 0: 19,529 0 -19,529 0 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 62.1 56.0 8.1 10.2 29.8 0.0 0.0 0.0 0.0 4.0 0.0: 0.0 0.0
Old : 100.0: 62.1 56.0 8.1 10.2 29.8 0.0 0.0 0.0 0.0 4.0 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: 10 7 . . . 0 0 0 0 . 0:
Old : 20: 10 7 . . . 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 : 69.9 81.4 87.1 96.9 30.2 37.8 44.8 50.6
Old : 69.9 81.4 87.1 96.9 30.2 37.8 44.8 50.6
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 - Options and Futures Combined, November 30, 2010
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 1,103,763: 847,382 689,146 40,429 184,371 190,436 0 23,400 0 19,786 10,680 5,730: 0 0
Old : 1,103,763: 847,382 689,146 40,429 184,371 190,436 0 23,400 0 19,786 10,680 5,730: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: November 23, 2010 :
: 3,800: 5,680 92,866 0 -92,866 0 0 0 0 0 5,680 -1,880: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 76.8 62.4 3.7 16.7 17.3 0.0 2.1 0.0 1.8 1.0 0.5: 0.0 0.0
Old : 100.0: 76.8 62.4 3.7 16.7 17.3 0.0 2.1 0.0 1.8 1.0 0.5: 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: 21 22 . 4 4 0 . 0 . . .:
Old : 40: 21 22 . 4 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 : 50.0 47.5 71.3 71.0 28.1 28.4 39.7 37.8
Old : 50.0 47.5 71.3 71.0 28.1 28.4 39.7 37.8
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 - Options and Futures Combined, November 30, 2010
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 431,482: 383,502 337,206 40,370 78,911 0 0 0 0 0 7,755 7,610: 0 0
Old : 431,482: 383,502 337,206 40,370 78,911 0 0 0 0 0 7,755 7,610: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: November 23, 2010 :
: 3,008: 7,688 3,008 -4,680 0 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 88.9 78.2 9.4 18.3 0.0 0.0 0.0 0.0 0.0 1.8 1.8: 0.0 0.0
Old : 100.0: 88.9 78.2 9.4 18.3 0.0 0.0 0.0 0.0 0.0 1.8 1.8: 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 : 22: 12 8 . . 0 0 0 0 0 . .:
Old : 22: 12 8 . . 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 : 66.4 77.1 88.5 95.3 60.3 73.7 73.5 82.2
Old : 66.4 77.1 88.5 95.3 60.3 73.7 73.5 82.2
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
NYISO ZONE 5 MW OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A82
Disaggregated Commitments of Traders - Options and Futures Combined, November 30, 2010
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 141,493: 109,560 77,723 21,003 46,752 9,408 0 0 0 1,522 7,610 0: 0 0
Old : 141,493: 109,560 77,723 21,003 46,752 9,408 0 0 0 1,522 7,610 0: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: November 23, 2010 :
: .: . . . . . . . . . . .: . .
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 77.4 54.9 14.8 33.0 6.6 0.0 0.0 0.0 1.1 5.4 0.0: 0.0 0.0
Old : 100.0: 77.4 54.9 14.8 33.0 6.6 0.0 0.0 0.0 1.1 5.4 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: 10 10 . . . 0 0 0 . . 0:
Old : 20: 10 10 . . . 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 : 61.2 63.4 86.4 88.5 52.9 56.7 73.7 76.9
Old : 61.2 63.4 86.4 88.5 52.9 56.7 73.7 76.9
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Updated December 3, 2010