PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE Code-064657
Disaggregated Commitments of Traders - Options and Futures Combined, March 27, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(40 MEGAWATT HOURS PER PEAK DAY) :
: : Positions :
All : 231,311: 106,714 103,869 858 19,844 71,292 14,911 0 33,634 419 419 699: 2,784 1,555
Old : 231,311: 106,714 103,869 858 19,844 71,292 14,911 0 33,634 419 419 699: 2,784 1,555
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: March 20, 2012 :
: 2,124: 696 675 0 -23 673 -178 0 819 61 -3 -13: 65 -4
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 46.1 44.9 0.4 8.6 30.8 6.4 0.0 14.5 0.2 0.2 0.3: 1.2 0.7
Old : 100.0: 46.1 44.9 0.4 8.6 30.8 6.4 0.0 14.5 0.2 0.2 0.3: 1.2 0.7
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 : 39: 22 22 . 6 7 4 0 4 . . .:
Old : 39: 22 22 . 6 7 4 0 4 . . .:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 38.4 40.1 68.5 71.2 11.4 13.8 15.6 17.2
Old : 38.4 40.1 68.5 71.2 11.4 13.8 15.6 17.2
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, March 27, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(40 MEGAWATT HOURS PER PEAK DAY) :
: : Positions :
All : 37,512: 18,246 18,284 586 5,222 8,614 4,327 110 4,204 0 402 190: 1,346 486
Old : 37,512: 18,246 18,284 586 5,222 8,614 4,327 110 4,204 0 402 190: 1,346 486
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: March 20, 2012 :
: 946: 631 465 -17 38 217 36 0 166 0 82 -22: -66 -0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 48.6 48.7 1.6 13.9 23.0 11.5 0.3 11.2 0.0 1.1 0.5: 3.6 1.3
Old : 100.0: 48.6 48.7 1.6 13.9 23.0 11.5 0.3 11.2 0.0 1.1 0.5: 3.6 1.3
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 : 28: 18 16 . . 4 . . . 0 . .:
Old : 28: 18 16 . . 4 . . . 0 . .:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 50.3 55.1 74.1 78.4 29.1 26.2 32.3 32.1
Old : 50.3 55.1 74.1 78.4 29.1 26.2 32.3 32.1
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, March 27, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(40 MEGAWATT HOURS PER PEAK DAY) :
: : Positions :
All : 9,571: 6,839 4,920 0 2,352 136 28 680 332 396 0 8: 1,832 1,143
Old : 9,571: 6,839 4,920 0 2,352 136 28 680 332 396 0 8: 1,832 1,143
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: March 20, 2012 :
: 80: 80 80 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 71.5 51.4 0.0 24.6 1.4 0.3 7.1 3.5 4.1 0.0 0.1: 19.1 11.9
Old : 100.0: 71.5 51.4 0.0 24.6 1.4 0.3 7.1 3.5 4.1 0.0 0.1: 19.1 11.9
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 : 20: 14 10 0 . . . . . . 0 .:
Old : 20: 14 10 0 . . . . . . 0 .:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 41.7 50.9 61.5 73.0 28.3 32.4 41.3 49.7
Old : 41.7 50.9 61.5 73.0 28.3 32.4 41.3 49.7
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
AEP DAYTON CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465K
Disaggregated Commitments of Traders - Options and Futures Combined, March 27, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(40 MEGAWATT HOURS PER PEAK DAY) :
: : Positions :
All : 13,833: 5,916 9,290 1,340 948 1,611 0 957 626 3,634 0 0: 707 401
Old : 13,833: 5,916 9,290 1,340 948 1,611 0 957 626 3,634 0 0: 707 401
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: March 20, 2012 :
: 35: -242 6 -32 -184 170 0 -130 125 12 0 0: 3 49
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 42.8 67.2 9.7 6.9 11.6 0.0 6.9 4.5 26.3 0.0 0.0: 5.1 2.9
Old : 100.0: 42.8 67.2 9.7 6.9 11.6 0.0 6.9 4.5 26.3 0.0 0.0: 5.1 2.9
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
: : Number of Traders in Each Category :
All : 25: 10 14 4 . 5 0 . . . 0 0:
Old : 25: 10 14 4 . 5 0 . . . 0 0:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 55.3 38.0 75.0 64.3 49.2 28.1 54.5 43.9
Old : 55.3 38.0 75.0 64.3 49.2 28.1 54.5 43.9
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, March 27, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(2.5 MEGAWATTS PER OFF PEAK HRS) :
: : Positions :
All : 28,932: 21,221 12,795 1,772 9,348 1,884 538 3,420 330 1,010 0 30: 2,147 1,125
Old : 28,932: 21,221 12,795 1,772 9,348 1,884 538 3,420 330 1,010 0 30: 2,147 1,125
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: March 20, 2012 :
: 147: 67 259 0 -308 60 0 0 0 0 0 0: 20 136
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 73.3 44.2 6.1 32.3 6.5 1.9 11.8 1.1 3.5 0.0 0.1: 7.4 3.9
Old : 100.0: 73.3 44.2 6.1 32.3 6.5 1.9 11.8 1.1 3.5 0.0 0.1: 7.4 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: 19 18 . 4 5 . . . . 0 .:
Old : 30: 19 18 . 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 : 36.6 50.8 57.7 74.8 25.3 46.0 40.7 58.4
Old : 36.6 50.8 57.7 74.8 25.3 46.0 40.7 58.4
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
NORTH ILL OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465N
Disaggregated Commitments of Traders - Options and Futures Combined, March 27, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(2.5 MEGAWATTS PER OFF PEAK HRS) :
: : Positions :
All : 10,351: 5,616 6,575 668 112 1,194 1,202 0 240 0 0 0: 1,431 2,230
Old : 10,351: 5,616 6,575 668 112 1,194 1,202 0 240 0 0 0: 1,431 2,230
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: March 20, 2012 :
: 20: 20 -4 0 0 0 0 0 0 0 0 0: 0 24
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 54.3 63.5 6.5 1.1 11.5 11.6 0.0 2.3 0.0 0.0 0.0: 13.8 21.5
Old : 100.0: 54.3 63.5 6.5 1.1 11.5 11.6 0.0 2.3 0.0 0.0 0.0: 13.8 21.5
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 : 22: 16 13 . . . . 0 . 0 0 0:
Old : 22: 16 13 . . . . 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 : 41.5 34.2 63.2 56.9 32.6 30.3 45.4 41.8
Old : 41.5 34.2 63.2 56.9 32.6 30.3 45.4 41.8
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, March 27, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(2.5 MEGAWATTS PER OFF PEAK HRS) :
: : Positions :
All : 13,552: 9,808 6,854 1,014 1,782 966 0 1,422 744 0 836 0: 1,020 948
Old : 13,552: 9,808 6,854 1,014 1,782 966 0 1,422 744 0 836 0: 1,020 948
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: March 20, 2012 :
: 140: 138 0 0 120 0 0 0 0 0 20 0: 2 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 72.4 50.6 7.5 13.1 7.1 0.0 10.5 5.5 0.0 6.2 0.0: 7.5 7.0
Old : 100.0: 72.4 50.6 7.5 13.1 7.1 0.0 10.5 5.5 0.0 6.2 0.0: 7.5 7.0
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: 16 12 . . . 0 . . 0 . 0:
Old : 25: 16 12 . . . 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 : 48.3 39.8 70.7 64.0 43.3 26.1 53.2 45.5
Old : 48.3 39.8 70.7 64.0 43.3 26.1 53.2 45.5
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, March 27, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(Contracts of 80 Megawatt Hours) :
: : Positions :
All : 67,778: 62,243 57,208 2,841 7,876 2,694 0 0 0 0 0 0: 0 0
Old : 67,778: 62,243 57,208 2,841 7,876 2,694 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: March 20, 2012 :
: 1,048: 855 1,048 193 0 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 91.8 84.4 4.2 11.6 4.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
Old : 100.0: 91.8 84.4 4.2 11.6 4.0 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 : 27: 16 14 . . . 0 0 0 0 0 0:
Old : 27: 16 14 . . . 0 0 0 0 0 0:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 70.2 83.4 84.7 96.9 70.2 79.6 84.0 91.7
Old : 70.2 83.4 84.7 96.9 70.2 79.6 84.0 91.7
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, March 27, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(Contracts of 5 Megawatt Hours) :
: : Positions :
All : 1,065,593: 964,499 877,932 48,430 134,997 52,664 0 0 0 0 0 0: 0 0
Old : 1,065,593: 964,499 877,932 48,430 134,997 52,664 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: March 20, 2012 :
: 18,609: 15,475 18,609 3,134 0 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 90.5 82.4 4.5 12.7 4.9 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
Old : 100.0: 90.5 82.4 4.5 12.7 4.9 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
: : Number of Traders in Each Category :
All : 24: 14 12 . . . 0 0 0 0 0 0:
Old : 24: 14 12 . . . 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 : 73.0 84.6 91.8 94.2 72.3 80.2 87.9 87.3
Old : 73.0 84.6 91.8 94.2 72.3 80.2 87.9 87.3
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, March 27, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(Contracts of 80 Megawatt Hours) :
: : Positions :
All : 35,215: 28,700 16,513 6,515 18,702 0 0 0 0 0 0 0: 0 0
Old : 35,215: 28,700 16,513 6,515 18,702 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: March 20, 2012 :
: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 81.5 46.9 18.5 53.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
Old : 100.0: 81.5 46.9 18.5 53.1 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 : 25: 12 11 . 4 0 0 0 0 0 0 0:
Old : 25: 12 11 . 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 : 56.7 85.2 85.8 95.2 54.3 82.1 77.8 86.4
Old : 56.7 85.2 85.8 95.2 54.3 82.1 77.8 86.4
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, March 27, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(Contracts of 5 Megawatt Hours) :
: : Positions :
All : 634,289: 523,424 291,489 110,865 342,800 0 0 0 0 0 0 0: 0 0
Old : 634,289: 523,424 291,489 110,865 342,800 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: March 20, 2012 :
: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 82.5 46.0 17.5 54.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
Old : 100.0: 82.5 46.0 17.5 54.0 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 : 23: 11 9 . 4 0 0 0 0 0 0 0:
Old : 23: 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 : 57.6 86.6 86.2 97.2 55.2 83.5 78.9 87.5
Old : 57.6 86.6 86.2 97.2 55.2 83.5 78.9 87.5
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, March 27, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(Contracts of 80 Megawatt Hours) :
: : Positions :
All : 128,067: 69,167 117,761 57,415 9,076 1,230 0 0 0 0 0 0: 255 0
Old : 128,067: 69,167 117,761 57,415 9,076 1,230 0 0 0 0 0 0: 255 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: March 20, 2012 :
: 255: 0 0 -255 0 255 0 0 0 0 0 0: 255 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 54.0 92.0 44.8 7.1 1.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.2 0.0
Old : 100.0: 54.0 92.0 44.8 7.1 1.0 0.0 0.0 0.0 0.0 0.0 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 : 38: 12 23 4 4 . 0 0 0 0 0 0:
Old : 38: 12 23 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 : 67.1 38.7 86.6 58.4 66.9 38.7 83.8 58.4
Old : 67.1 38.7 86.6 58.4 66.9 38.7 83.8 58.4
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, March 27, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(Contracts of 5 MEGAWATT HOURS) :
: : Positions :
All : 1,829,854: 989,954 1,672,225 821,192 138,921 18,708 0 0 0 0 0 0: 0 0
Old : 1,829,854: 989,954 1,672,225 821,192 138,921 18,708 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: March 20, 2012 :
: 4,704: 4,704 0 -4,704 0 4,704 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 54.1 91.4 44.9 7.6 1.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
Old : 100.0: 54.1 91.4 44.9 7.6 1.0 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 : 37: 11 21 4 4 . 0 0 0 0 0 0:
Old : 37: 11 21 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 : 64.2 40.9 88.7 62.1 64.0 40.9 85.2 61.7
Old : 64.2 40.9 88.7 62.1 64.0 40.9 85.2 61.7
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, March 27, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(Contracts of 80 Megawatt Hours) :
: : Positions :
All : 68,269: 44,468 43,032 5,680 8,288 5,044 3,615 3,525 7,800 1,337 0 325: 0 255
Old : 68,269: 44,468 43,032 5,680 8,288 5,044 3,615 3,525 7,800 1,337 0 325: 0 255
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: March 20, 2012 :
: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 65.1 63.0 8.3 12.1 7.4 5.3 5.2 11.4 2.0 0.0 0.5: 0.0 0.4
Old : 100.0: 65.1 63.0 8.3 12.1 7.4 5.3 5.2 11.4 2.0 0.0 0.5: 0.0 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 : 34: 19 14 5 . 4 . . . . 0 .:
Old : 34: 19 14 5 . 4 . . . . 0 .:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 35.2 48.0 56.6 79.4 27.0 41.7 44.2 58.8
Old : 35.2 48.0 56.6 79.4 27.0 41.7 44.2 58.8
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, March 27, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(Contracts of 5 Megawatt Hours) :
: : Positions :
All : 1,219,301: 969,445 519,545 48,347 426,969 114,251 1,173 127,125 0 62,760 8,086 23,325: 0 0
Old : 1,219,301: 969,445 519,545 48,347 426,969 114,251 1,173 127,125 0 62,760 8,086 23,325: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: March 20, 2012 :
: 3,840: 3,840 3,840 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 79.5 42.6 4.0 35.0 9.4 0.1 10.4 0.0 5.1 0.7 1.9: 0.0 0.0
Old : 100.0: 79.5 42.6 4.0 35.0 9.4 0.1 10.4 0.0 5.1 0.7 1.9: 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 : 41: 23 17 . 5 6 . . 0 . . .:
Old : 41: 23 17 . 5 6 . . 0 . . .:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 35.5 48.4 58.5 72.8 33.3 42.8 52.6 61.9
Old : 35.5 48.4 58.5 72.8 33.3 42.8 52.6 61.9
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, March 27, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(Contracts of 80 Megawatt Hours) :
: : Positions :
All : 48,766: 41,461 35,905 3,184 7,820 3,502 0 339 0 0 880 320: 299 0
Old : 48,766: 41,461 35,905 3,184 7,820 3,502 0 339 0 0 880 320: 299 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: March 20, 2012 :
: -840: -840 0 0 0 0 0 -840 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 85.0 73.6 6.5 16.0 7.2 0.0 0.7 0.0 0.0 1.8 0.7: 0.6 0.0
Old : 100.0: 85.0 73.6 6.5 16.0 7.2 0.0 0.7 0.0 0.0 1.8 0.7: 0.6 0.0
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
: : Number of Traders in Each Category :
All : 28: 15 11 . . 4 0 . 0 0 . .:
Old : 28: 15 11 . . 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 : 53.6 70.9 73.8 86.0 50.7 61.5 66.3 75.0
Old : 53.6 70.9 73.8 86.0 50.7 61.5 66.3 75.0
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
PJM N ILL HUB 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A63
Disaggregated Commitments of Traders - Options and Futures Combined, March 27, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(Contracts of 80 Megawatt Hours) :
: : Positions :
All : 51,196: 30,690 41,425 17,782 6,627 0 2,130 2,550 0 0 0 0: 594 594
Old : 51,196: 30,690 41,425 17,782 6,627 0 2,130 2,550 0 0 0 0: 594 594
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: March 20, 2012 :
: 84: 84 -21 0 105 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 59.9 80.9 34.7 12.9 0.0 4.2 5.0 0.0 0.0 0.0 0.0: 1.2 1.2
Old : 100.0: 59.9 80.9 34.7 12.9 0.0 4.2 5.0 0.0 0.0 0.0 0.0: 1.2 1.2
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 : 26: 12 13 . . 0 . . 0 0 0 0:
Old : 26: 12 13 . . 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 : 74.9 55.4 92.6 75.7 54.6 40.2 65.7 58.4
Old : 74.9 55.4 92.6 75.7 54.6 40.2 65.7 58.4
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, March 27, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(Contracts of 80 Megawatt Hours) :
: : Positions :
All : 14,968: 8,805 10,136 2,836 2,764 1,510 0 0 0 683 0 132: 1,001 426
Old : 14,968: 8,805 10,136 2,836 2,764 1,510 0 0 0 683 0 132: 1,001 426
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: March 20, 2012 :
: 189: 190 189 0 2 -2 0 0 0 0 0 0: 0 -0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 58.8 67.7 18.9 18.5 10.1 0.0 0.0 0.0 4.6 0.0 0.9: 6.7 2.8
Old : 100.0: 58.8 67.7 18.9 18.5 10.1 0.0 0.0 0.0 4.6 0.0 0.9: 6.7 2.8
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 : 24: 12 11 . . . 0 0 0 . 0 .:
Old : 24: 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 : 55.0 54.2 73.5 77.6 42.2 50.6 59.5 69.7
Old : 55.0 54.2 73.5 77.6 42.2 50.6 59.5 69.7
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
NYISO ZONE J 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A69
Disaggregated Commitments of Traders - Options and Futures Combined, March 27, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(Contracts of 80 Megawatt Hours) :
: : Positions :
All : 13,434: 8,987 8,272 2,370 2,165 1,310 0 0 0 341 1,325 0: 426 362
Old : 13,434: 8,987 8,272 2,370 2,165 1,310 0 0 0 341 1,325 0: 426 362
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: March 20, 2012 :
: 255: 255 255 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 66.9 61.6 17.6 16.1 9.8 0.0 0.0 0.0 2.5 9.9 0.0: 3.2 2.7
Old : 100.0: 66.9 61.6 17.6 16.1 9.8 0.0 0.0 0.0 2.5 9.9 0.0: 3.2 2.7
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: 11 4 . . 4 0 0 0 . . 0:
Old : 20: 11 4 . . 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 : 52.5 72.4 74.3 96.2 51.5 65.6 69.0 78.9
Old : 52.5 72.4 74.3 96.2 51.5 65.6 69.0 78.9
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, March 27, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(Contracts of 5 Megawatt Hours) :
: : Positions :
All : 826,860: 753,697 545,855 22,594 218,533 26,401 23,400 0 0 768 36,071 0: 0 0
Old : 826,860: 753,697 545,855 22,594 218,533 26,401 23,400 0 0 768 36,071 0: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: March 20, 2012 :
: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 91.2 66.0 2.7 26.4 3.2 2.8 0.0 0.0 0.1 4.4 0.0: 0.0 0.0
Old : 100.0: 91.2 66.0 2.7 26.4 3.2 2.8 0.0 0.0 0.1 4.4 0.0: 0.0 0.0
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
: : Number of Traders in Each Category :
All : 27: 16 12 . . . . 0 0 . . 0:
Old : 27: 16 12 . . . . 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 : 57.8 75.6 76.2 92.9 43.9 61.6 58.5 73.1
Old : 57.8 75.6 76.2 92.9 43.9 61.6 58.5 73.1
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, March 27, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(Contracts of 5 Megawatt Hours) :
: : Positions :
All : 892,754: 413,555 675,717 342,144 140,832 58,560 60,850 0 17,645 0 0 0: 0 0
Old : 892,754: 413,555 675,717 342,144 140,832 58,560 60,850 0 17,645 0 0 0: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: March 20, 2012 :
: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 46.3 75.7 38.3 15.8 6.6 6.8 0.0 2.0 0.0 0.0 0.0: 0.0 0.0
Old : 100.0: 46.3 75.7 38.3 15.8 6.6 6.8 0.0 2.0 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 : 21: 10 12 . . . . 0 . 0 0 0:
Old : 21: 10 12 . . . . 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 : 72.1 76.9 93.0 92.1 57.9 58.3 66.9 67.6
Old : 72.1 76.9 93.0 92.1 57.9 58.3 66.9 67.6
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
PJM ELEC OPT ON CALENDAR STRIP - NEW YORK MERCANTILE EXCHANGE Code-064B47
Disaggregated Commitments of Traders - Options and Futures Combined, March 27, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(40 MEGAWATT HOURS PER PEAK DAY) :
: : Positions :
All : 7,838: 3,528 4,701 1,290 322 2,490 190 0 215 13 0 102: 11 9
Old : 7,838: 3,528 4,701 1,290 322 2,490 190 0 215 13 0 102: 11 9
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: March 20, 2012 :
: 56: 25 38 7 1 17 4 0 -0 2 0 1: 0 -0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 45.0 60.0 16.5 4.1 31.8 2.4 0.0 2.7 0.2 0.0 1.3: 0.1 0.1
Old : 100.0: 45.0 60.0 16.5 4.1 31.8 2.4 0.0 2.7 0.2 0.0 1.3: 0.1 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 : 24: 11 15 4 . 5 . 0 . . 0 .:
Old : 24: 11 15 4 . 5 . 0 . . 0 .:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 43.9 47.4 74.4 71.9 16.5 17.0 21.1 21.1
Old : 43.9 47.4 74.4 71.9 16.5 17.0 21.1 21.1
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Updated March 30, 2012