PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE Code-064657
Disaggregated Commitments of Traders - Options and Futures Combined, April 13, 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 : 179,795: 112,754 116,496 2,757 2,542 48,206 1,183 164 10,644 340 4 1,066: 2,846 673
Old : 179,795: 112,754 116,496 2,757 2,542 48,206 1,183 164 10,644 340 4 1,066: 2,846 673
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 6, 2010 :
: 7,200: 4,939 4,761 -171 170 1,863 64 -24 391 2 -0 0: 112 41
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 62.7 64.8 1.5 1.4 26.8 0.7 0.1 5.9 0.2 0.0 0.6: 1.6 0.4
Old : 100.0: 62.7 64.8 1.5 1.4 26.8 0.7 0.1 5.9 0.2 0.0 0.6: 1.6 0.4
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 : 46: 27 24 4 . 6 4 . 5 . . .:
Old : 46: 27 24 4 . 6 4 . 5 . . .:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 51.9 55.1 79.3 81.4 3.3 4.9 5.3 7.4
Old : 51.9 55.1 79.3 81.4 3.3 4.9 5.3 7.4
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, April 13, 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 : 21,133: 12,734 13,390 3,223 1,787 3,704 80 960 280 0 166 28: 1,084 819
Old : 21,133: 12,734 13,390 3,223 1,787 3,704 80 960 280 0 166 28: 1,084 819
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 6, 2010 :
: 51: 327 108 56 -7 48 0 0 0 0 24 -2: -378 -120
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 60.3 63.4 15.3 8.5 17.5 0.4 4.5 1.3 0.0 0.8 0.1: 5.1 3.9
Old : 100.0: 60.3 63.4 15.3 8.5 17.5 0.4 4.5 1.3 0.0 0.8 0.1: 5.1 3.9
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 : 30: 17 19 4 . 5 . . . 0 . .:
Old : 30: 17 19 4 . 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 : 43.9 42.5 65.1 68.2 28.1 27.2 41.5 43.0
Old : 43.9 42.5 65.1 68.2 28.1 27.2 41.5 43.0
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, April 13, 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 : 13,886: 9,356 10,089 1,360 758 1,537 0 0 0 0 0 0: 1,633 1,502
Old : 13,886: 9,356 10,089 1,360 758 1,537 0 0 0 0 0 0: 1,633 1,502
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 6, 2010 :
: -451: -76 -477 -154 -18 44 0 0 0 0 0 0: -265 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 67.4 72.7 9.8 5.5 11.1 0.0 0.0 0.0 0.0 0.0 0.0: 11.8 10.8
Old : 100.0: 67.4 72.7 9.8 5.5 11.1 0.0 0.0 0.0 0.0 0.0 0.0: 11.8 10.8
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 : 20: 15 10 . . . 0 0 0 0 0 0:
Old : 20: 15 10 . . . 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 : 37.9 68.6 65.5 82.7 27.6 61.6 47.8 62.1
Old : 37.9 68.6 65.5 82.7 27.6 61.6 47.8 62.1
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, April 13, 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 : 30,400: 19,048 15,679 1,464 3,953 7,630 0 1,440 120 0 730 120: 2,018 728
Old : 30,400: 19,048 15,679 1,464 3,953 7,630 0 1,440 120 0 730 120: 2,018 728
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 6, 2010 :
: 146: 350 206 36 84 -20 0 0 0 0 40 0: -220 -164
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 62.7 51.6 4.8 13.0 25.1 0.0 4.7 0.4 0.0 2.4 0.4: 6.6 2.4
Old : 100.0: 62.7 51.6 4.8 13.0 25.1 0.0 4.7 0.4 0.0 2.4 0.4: 6.6 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 : 30: 20 15 . 4 6 0 . . 0 . .:
Old : 30: 20 15 . 4 6 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 : 39.9 44.7 59.7 69.1 24.8 29.1 35.4 41.9
Old : 39.9 44.7 59.7 69.1 24.8 29.1 35.4 41.9
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, April 13, 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 : 12,741: 7,994 7,560 1,672 2,859 1,089 400 0 160 296 0 20: 1,110 1,053
Old : 12,741: 7,994 7,560 1,672 2,859 1,089 400 0 160 296 0 20: 1,110 1,053
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 6, 2010 :
: 40: -10 40 32 -4 4 0 0 0 -16 0 0: 30 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 62.7 59.3 13.1 22.4 8.5 3.1 0.0 1.3 2.3 0.0 0.2: 8.7 8.3
Old : 100.0: 62.7 59.3 13.1 22.4 8.5 3.1 0.0 1.3 2.3 0.0 0.2: 8.7 8.3
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
: : Number of Traders in Each Category :
All : 23: 13 12 . 4 4 . 0 . . 0 .:
Old : 23: 13 12 . 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 : 37.5 44.1 57.5 72.6 36.8 38.5 53.3 55.0
Old : 37.5 44.1 57.5 72.6 36.8 38.5 53.3 55.0
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, April 13, 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 : 48,764: 31,734 35,961 3,595 94 10,705 126 0 1,186 0 0 0: 1,418 818
Old : 48,764: 31,734 35,961 3,595 94 10,705 126 0 1,186 0 0 0: 1,418 818
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 6, 2010 :
: 253: 110 108 21 -105 116 -124 0 123 0 0 0: 6 10
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 65.1 73.7 7.4 0.2 22.0 0.3 0.0 2.4 0.0 0.0 0.0: 2.9 1.7
Old : 100.0: 65.1 73.7 7.4 0.2 22.0 0.3 0.0 2.4 0.0 0.0 0.0: 2.9 1.7
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
: : Number of Traders in Each Category :
All : 26: 17 17 5 . 4 . 0 . 0 0 0:
Old : 26: 17 17 5 . 4 . 0 . 0 0 0:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 62.6 63.4 81.4 85.2 24.6 36.9 33.7 39.5
Old : 62.6 63.4 81.4 85.2 24.6 36.9 33.7 39.5
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, April 13, 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 : 11,292: 7,398 3,422 1,522 5,854 1,116 0 0 0 0 0 0: 1,256 900
Old : 11,292: 7,398 3,422 1,522 5,854 1,116 0 0 0 0 0 0: 1,256 900
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 6, 2010 :
: 482: 474 -42 8 524 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 65.5 30.3 13.5 51.8 9.9 0.0 0.0 0.0 0.0 0.0 0.0: 11.1 8.0
Old : 100.0: 65.5 30.3 13.5 51.8 9.9 0.0 0.0 0.0 0.0 0.0 0.0: 11.1 8.0
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: 14 13 . 4 4 0 0 0 0 0 0:
Old : 22: 14 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 : 33.5 66.6 57.8 82.2 30.9 59.0 49.6 64.3
Old : 33.5 66.6 57.8 82.2 30.9 59.0 49.6 64.3
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, April 13, 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 : 56,394: 52,727 43,389 2,191 11,250 1,476 0 0 0 0 0 0: 0 279
Old : 56,394: 52,727 43,389 2,191 11,250 1,476 0 0 0 0 0 0: 0 279
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 6, 2010 :
: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 93.5 76.9 3.9 19.9 2.6 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.5
Old : 100.0: 93.5 76.9 3.9 19.9 2.6 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.5
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
: : Number of Traders in Each Category :
All : 20: 10 6 . . . 0 0 0 0 0 0:
Old : 20: 10 6 . . . 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 : 82.4 82.5 95.1 98.0 82.4 80.8 95.1 95.4
Old : 82.4 82.5 95.1 98.0 82.4 80.8 95.1 95.4
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
PJM N ILL OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A35
Disaggregated Commitments of Traders - Options and Futures Combined, April 13, 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 : 851,585: 776,024 638,436 70,881 208,469 4,680 0 0 0 0 0 0: 0 0
Old : 851,585: 776,024 638,436 70,881 208,469 4,680 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: April 6, 2010 :
: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 91.1 75.0 8.3 24.5 0.5 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
Old : 100.0: 91.1 75.0 8.3 24.5 0.5 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
: : Number of Traders in Each Category :
All : 20: 11 5 . . . 0 0 0 0 0 0:
Old : 20: 11 5 . . . 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 : 76.6 85.1 93.1 99.5 76.1 84.2 92.6 98.5
Old : 76.6 85.1 93.1 99.5 76.1 84.2 92.6 98.5
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
PJM JCPL PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A48
Disaggregated Commitments of Traders - Options and Futures Combined, April 13, 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 : 31,732: 14,350 19,554 17,189 10,750 0 0 110 0 0 252 0: 193 1,066
Old : 31,732: 14,350 19,554 17,189 10,750 0 0 110 0 0 252 0: 193 1,066
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 6, 2010 :
: 2,570: 2,570 2,570 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 45.2 61.6 54.2 33.9 0.0 0.0 0.3 0.0 0.0 0.8 0.0: 0.6 3.4
Old : 100.0: 45.2 61.6 54.2 33.9 0.0 0.0 0.3 0.0 0.0 0.8 0.0: 0.6 3.4
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 : 21: 9 6 . . 0 0 . 0 0 . 0:
Old : 21: 9 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 : 85.2 69.9 96.5 95.2 81.8 61.9 89.7 87.1
Old : 85.2 69.9 96.5 95.2 81.8 61.9 89.7 87.1
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
PJM JCPL OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A49
Disaggregated Commitments of Traders - Options and Futures Combined, April 13, 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 : 521,314: 211,304 326,434 310,010 193,296 0 0 0 0 0 1,584 0: 0 0
Old : 521,314: 211,304 326,434 310,010 193,296 0 0 0 0 0 1,584 0: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 6, 2010 :
: 46,480: 46,480 46,480 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 40.5 62.6 59.5 37.1 0.0 0.0 0.0 0.0 0.0 0.3 0.0: 0.0 0.0
Old : 100.0: 40.5 62.6 59.5 37.1 0.0 0.0 0.0 0.0 0.0 0.3 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 : 21: 8 7 . . 0 0 0 0 0 . 0:
Old : 21: 8 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 : 90.7 71.1 99.1 98.6 84.5 62.1 90.9 89.6
Old : 90.7 71.1 99.1 98.6 84.5 62.1 90.9 89.6
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, April 13, 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 : 47,686: 40,390 47,466 6,866 220 0 0 0 0 220 0 0: 210 0
Old : 47,686: 40,390 47,466 6,866 220 0 0 0 0 220 0 0: 210 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 6, 2010 :
: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 84.7 99.5 14.4 0.5 0.0 0.0 0.0 0.0 0.5 0.0 0.0: 0.4 0.0
Old : 100.0: 84.7 99.5 14.4 0.5 0.0 0.0 0.0 0.0 0.5 0.0 0.0: 0.4 0.0
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
: : Number of Traders in Each Category :
All : 20: 11 7 4 . 0 0 0 0 . 0 0:
Old : 20: 11 7 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 : 62.1 97.5 85.9 100.0 61.4 86.6 80.1 88.0
Old : 62.1 97.5 85.9 100.0 61.4 86.6 80.1 88.0
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, April 13, 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 : 33,132: 25,643 30,134 7,022 2,805 0 0 0 0 0 0 0: 467 193
Old : 33,132: 25,643 30,134 7,022 2,805 0 0 0 0 0 0 0: 467 193
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 6, 2010 :
: 230: 0 230 230 0 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 77.4 91.0 21.2 8.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 1.4 0.6
Old : 100.0: 77.4 91.0 21.2 8.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 1.4 0.6
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
: : Number of Traders in Each Category :
All : 22: 11 9 4 . 0 0 0 0 0 0 0:
Old : 22: 11 9 4 . 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 : 65.9 68.3 87.4 95.5 62.0 62.2 78.9 86.1
Old : 65.9 68.3 87.4 95.5 62.0 62.2 78.9 86.1
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, April 13, 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 : 87,725: 28,992 53,757 56,552 32,078 1,260 770 0 0 0 630 0: 151 0
Old : 87,725: 28,992 53,757 56,552 32,078 1,260 770 0 0 0 630 0: 151 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 6, 2010 :
: 0: 0 -2,570 0 2,570 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 33.0 61.3 64.5 36.6 1.4 0.9 0.0 0.0 0.0 0.7 0.0: 0.2 0.0
Old : 100.0: 33.0 61.3 64.5 36.6 1.4 0.9 0.0 0.0 0.0 0.7 0.0: 0.2 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: 10 12 5 . . . 0 0 0 . 0:
Old : 27: 10 12 5 . . . 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 71.9 86.6 92.4 69.9 70.4 85.3 91.0
Old : 69.9 71.9 86.6 92.4 69.9 70.4 85.3 91.0
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, April 13, 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 : 1,447,697: 431,162 933,041 1,010,199 500,400 6,336 0 0 0 0 7,920 0: 0 0
Old : 1,447,697: 431,162 933,041 1,010,199 500,400 6,336 0 0 0 0 7,920 0: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 6, 2010 :
: 0: 0 -46,480 0 46,480 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 29.8 64.5 69.8 34.6 0.4 0.0 0.0 0.0 0.0 0.5 0.0: 0.0 0.0
Old : 100.0: 29.8 64.5 69.8 34.6 0.4 0.0 0.0 0.0 0.0 0.5 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 : 25: 9 9 5 . . 0 0 0 0 . 0:
Old : 25: 9 9 5 . . 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 : 73.6 69.6 89.0 92.8 73.6 69.1 88.4 91.4
Old : 73.6 69.6 89.0 92.8 73.6 69.1 88.4 91.4
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, April 13, 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 : 172,363: 133,608 93,893 34,786 74,513 3,087 0 660 0 882 0 0: 0 210
Old : 172,363: 133,608 93,893 34,786 74,513 3,087 0 660 0 882 0 0: 0 210
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 6, 2010 :
: 1,510: -1,060 1,280 2,570 230 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 77.5 54.5 20.2 43.2 1.8 0.0 0.4 0.0 0.5 0.0 0.0: 0.0 0.1
Old : 100.0: 77.5 54.5 20.2 43.2 1.8 0.0 0.4 0.0 0.5 0.0 0.0: 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 : 38: 20 19 . 6 . 0 . 0 . 0 0:
Old : 38: 20 19 . 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 : 57.4 58.7 82.8 77.5 57.1 56.4 81.5 74.1
Old : 57.4 58.7 82.8 77.5 57.1 56.4 81.5 74.1
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, April 13, 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 : 2,873,123: 2,312,431 1,585,647 526,178 1,261,674 25,802 0 0 0 8,712 0 0: 0 0
Old : 2,873,123: 2,312,431 1,585,647 526,178 1,261,674 25,802 0 0 0 8,712 0 0: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 6, 2010 :
: 50,240: 3,760 46,480 46,480 3,760 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 80.5 55.2 18.3 43.9 0.9 0.0 0.0 0.0 0.3 0.0 0.0: 0.0 0.0
Old : 100.0: 80.5 55.2 18.3 43.9 0.9 0.0 0.0 0.0 0.3 0.0 0.0: 0.0 0.0
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
: : Number of Traders in Each Category :
All : 32: 18 16 . 5 . 0 0 0 . 0 0:
Old : 32: 18 16 . 5 . 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 63.6 88.7 82.7 64.3 63.0 88.4 81.4
Old : 64.3 63.6 88.7 82.7 64.3 63.0 88.4 81.4
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, April 13, 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 : 62,432: 53,493 55,487 5,179 325 3,760 0 0 0 0 2,775 0: 0 85
Old : 62,432: 53,493 55,487 5,179 325 3,760 0 0 0 0 2,775 0: 0 85
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 6, 2010 :
: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 85.7 88.9 8.3 0.5 6.0 0.0 0.0 0.0 0.0 4.4 0.0: 0.0 0.1
Old : 100.0: 85.7 88.9 8.3 0.5 6.0 0.0 0.0 0.0 0.0 4.4 0.0: 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 : 29: 17 15 4 . . 0 0 0 0 . 0:
Old : 29: 17 15 4 . . 0 0 0 0 . 0:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 54.4 57.8 74.6 78.4 45.6 54.2 62.6 64.6
Old : 54.4 57.8 74.6 78.4 45.6 54.2 62.6 64.6
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, April 13, 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 : 1,030,427: 865,017 823,748 85,709 54,658 79,701 0 0 0 0 72,320 0: 0 0
Old : 1,030,427: 865,017 823,748 85,709 54,658 79,701 0 0 0 0 72,320 0: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 6, 2010 :
: 13,510: 7,590 13,510 5,920 0 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 83.9 79.9 8.3 5.3 7.7 0.0 0.0 0.0 0.0 7.0 0.0: 0.0 0.0
Old : 100.0: 83.9 79.9 8.3 5.3 7.7 0.0 0.0 0.0 0.0 7.0 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 : 30: 14 17 4 . . 0 0 0 0 . 0:
Old : 30: 14 17 4 . . 0 0 0 0 . 0:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 59.3 52.4 80.2 74.6 53.4 49.7 69.1 68.0
Old : 59.3 52.4 80.2 74.6 53.4 49.7 69.1 68.0
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
ISO NEW ENG INT HUB PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A60
Disaggregated Commitments of Traders - Options and Futures Combined, April 13, 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 : 55,392: 43,378 38,218 1,776 10,603 6,031 0 0 0 4,185 518 22: 0 0
Old : 55,392: 43,378 38,218 1,776 10,603 6,031 0 0 0 4,185 518 22: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 6, 2010 :
: 1,235: 1,322 215 0 1,107 -87 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 78.3 69.0 3.2 19.1 10.9 0.0 0.0 0.0 7.6 0.9 0.0: 0.0 0.0
Old : 100.0: 78.3 69.0 3.2 19.1 10.9 0.0 0.0 0.0 7.6 0.9 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 : 33: 17 20 . 5 4 0 0 0 . . .:
Old : 33: 17 20 . 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 : 56.1 45.2 76.6 63.0 51.3 31.6 63.8 46.4
Old : 56.1 45.2 76.6 63.0 51.3 31.6 63.8 46.4
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, April 13, 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 : 1,008,616: 801,689 643,617 6,515 223,950 112,497 0 23,400 0 87,915 5,152 0: 0 0
Old : 1,008,616: 801,689 643,617 6,515 223,950 112,497 0 23,400 0 87,915 5,152 0: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: April 6, 2010 :
: 15,287: 19,129 -1,201 0 20,330 -3,842 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 79.5 63.8 0.6 22.2 11.2 0.0 2.3 0.0 8.7 0.5 0.0: 0.0 0.0
Old : 100.0: 79.5 63.8 0.6 22.2 11.2 0.0 2.3 0.0 8.7 0.5 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 : 35: 18 17 . 5 . 0 . 0 . . 0:
Old : 35: 18 17 . 5 . 0 . 0 . . 0:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 48.5 48.7 71.3 66.1 48.3 33.3 58.5 49.3
Old : 48.5 48.7 71.3 66.1 48.3 33.3 58.5 49.3
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Updated April 16, 2010