PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE Code-064657
Disaggregated Commitments of Traders - Futures Only, March 16, 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 : 39,856: 23,545 24,554 3,172 6,838 6,349 2,930 400 716 227 0 206: 2,711 793
Old : 39,856: 23,545 24,554 3,172 6,838 6,349 2,930 400 716 227 0 206: 2,711 793
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: March 9, 2010 :
: 319: -211 -185 0 -40 122 -106 -120 226 42 0 8: 238 308
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 59.1 61.6 8.0 17.2 15.9 7.4 1.0 1.8 0.6 0.0 0.5: 6.8 2.0
Old : 100.0: 59.1 61.6 8.0 17.2 15.9 7.4 1.0 1.8 0.6 0.0 0.5: 6.8 2.0
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: 22 20 4 . 6 . . . . 0 .:
Old : 38: 22 20 4 . 6 . . . . 0 .:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 34.5 46.1 54.6 68.9 24.6 34.1 35.6 47.7
Old : 34.5 46.1 54.6 68.9 24.6 34.1 35.6 47.7
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
ISO NEW ENGLAND LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465H
Disaggregated Commitments of Traders - Futures Only, March 16, 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 : 18,114: 10,333 11,347 3,849 2,134 2,146 120 1,000 280 0 140 26: 1,360 1,041
Old : 18,114: 10,333 11,347 3,849 2,134 2,146 120 1,000 280 0 140 26: 1,360 1,041
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: March 9, 2010 :
: 48: -138 106 -72 0 16 0 0 0 0 -20 16: 226 -70
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 57.0 62.6 21.2 11.8 11.8 0.7 5.5 1.5 0.0 0.8 0.1: 7.5 5.7
Old : 100.0: 57.0 62.6 21.2 11.8 11.8 0.7 5.5 1.5 0.0 0.8 0.1: 7.5 5.7
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 : 29: 16 15 4 . 4 . . . 0 . .:
Old : 29: 16 15 4 . 4 . . . 0 . .:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 39.5 41.2 61.8 67.2 33.6 30.5 52.0 50.2
Old : 39.5 41.2 61.8 67.2 33.6 30.5 52.0 50.2
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
NORTH ILL CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465I
Disaggregated Commitments of Traders - Futures Only, March 16, 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 : 13,310: 8,511 10,347 2,186 776 829 0 0 0 0 0 0: 1,784 1,358
Old : 13,310: 8,511 10,347 2,186 776 829 0 0 0 0 0 0: 1,784 1,358
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: March 9, 2010 :
: .: . . . . . . . . . . .: . .
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 63.9 77.7 16.4 5.8 6.2 0.0 0.0 0.0 0.0 0.0 0.0: 13.4 10.2
Old : 100.0: 63.9 77.7 16.4 5.8 6.2 0.0 0.0 0.0 0.0 0.0 0.0: 13.4 10.2
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 : 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 : 36.4 72.7 64.6 82.7 30.7 67.9 52.6 69.1
Old : 36.4 72.7 64.6 82.7 30.7 67.9 52.6 69.1
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 - Futures Only, March 16, 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 : 31,183: 19,498 16,171 1,508 3,931 7,830 0 1,480 120 0 690 120: 2,107 841
Old : 31,183: 19,498 16,171 1,508 3,931 7,830 0 1,480 120 0 690 120: 2,107 841
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: March 9, 2010 :
: 6: 72 0 -114 6 20 0 0 0 0 -20 0: 28 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 62.5 51.9 4.8 12.6 25.1 0.0 4.7 0.4 0.0 2.2 0.4: 6.8 2.7
Old : 100.0: 62.5 51.9 4.8 12.6 25.1 0.0 4.7 0.4 0.0 2.2 0.4: 6.8 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 : 30: 20 15 . 4 5 0 . . 0 . .:
Old : 30: 20 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 : 40.0 44.7 59.5 69.0 25.0 28.3 35.6 41.5
Old : 40.0 44.7 59.5 69.0 25.0 28.3 35.6 41.5
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
ISO NEW ENG OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465S
Disaggregated Commitments of Traders - Futures Only, March 16, 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 : 12,493: 8,362 7,096 1,508 2,878 1,159 460 0 160 0 0 0: 844 1,200
Old : 12,493: 8,362 7,096 1,508 2,878 1,159 460 0 160 0 0 0: 844 1,200
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: March 9, 2010 :
: 16: 384 348 306 144 -264 0 0 20 0 0 0: -430 -232
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 66.9 56.8 12.1 23.0 9.3 3.7 0.0 1.3 0.0 0.0 0.0: 6.8 9.6
Old : 100.0: 66.9 56.8 12.1 23.0 9.3 3.7 0.0 1.3 0.0 0.0 0.0: 6.8 9.6
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: 14 11 . 4 4 . 0 . 0 0 0:
Old : 22: 14 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 : 37.7 43.1 59.9 70.6 37.1 36.0 55.9 52.1
Old : 37.7 43.1 59.9 70.6 37.1 36.0 55.9 52.1
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 - Futures Only, March 16, 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 : 16,731: 11,943 11,445 1,715 2,828 1,142 192 0 480 0 0 0: 1,259 836
Old : 16,731: 11,943 11,445 1,715 2,828 1,142 192 0 480 0 0 0: 1,259 836
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: March 9, 2010 :
: 26: 44 20 22 52 -32 0 0 0 0 0 0: -8 -14
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 71.4 68.4 10.3 16.9 6.8 1.1 0.0 2.9 0.0 0.0 0.0: 7.5 5.0
Old : 100.0: 71.4 68.4 10.3 16.9 6.8 1.1 0.0 2.9 0.0 0.0 0.0: 7.5 5.0
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
: : Number of Traders in Each Category :
All : 26: 16 16 . . 4 . 0 . 0 0 0:
Old : 26: 16 16 . . 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 : 52.1 57.1 69.6 76.4 51.3 52.6 65.6 68.6
Old : 52.1 57.1 69.6 76.4 51.3 52.6 65.6 68.6
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 - Futures Only, March 16, 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 : 11,172: 7,352 3,676 1,524 5,488 1,214 0 0 0 0 0 0: 1,082 794
Old : 11,172: 7,352 3,676 1,524 5,488 1,214 0 0 0 0 0 0: 1,082 794
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: March 9, 2010 :
: -54: -42 26 16 -70 -24 0 0 0 0 0 0: -4 14
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 65.8 32.9 13.6 49.1 10.9 0.0 0.0 0.0 0.0 0.0 0.0: 9.7 7.1
Old : 100.0: 65.8 32.9 13.6 49.1 10.9 0.0 0.0 0.0 0.0 0.0 0.0: 9.7 7.1
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 : 22: 15 13 . 4 4 0 0 0 0 0 0:
Old : 22: 15 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 : 35.0 65.7 59.6 80.9 31.8 57.1 49.8 62.7
Old : 35.0 65.7 59.6 80.9 31.8 57.1 49.8 62.7
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
PJM N ILL PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A34
Disaggregated Commitments of Traders - Futures Only, March 16, 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 : 55,006: 50,189 41,817 2,812 10,882 2,005 0 0 0 0 0 0: 0 302
Old : 55,006: 50,189 41,817 2,812 10,882 2,005 0 0 0 0 0 0: 0 302
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: March 9, 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: 91.2 76.0 5.1 19.8 3.6 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.5
Old : 100.0: 91.2 76.0 5.1 19.8 3.6 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 : 80.3 80.7 94.1 97.9 80.3 78.0 93.4 94.3
Old : 80.3 80.7 94.1 97.9 80.3 78.0 93.4 94.3
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
PJM N ILL OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A35
Disaggregated Commitments of Traders - Futures Only, March 16, 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 : 851,990: 762,554 631,341 84,756 215,969 4,680 0 0 0 0 0 0: 0 0
Old : 851,990: 762,554 631,341 84,756 215,969 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: March 9, 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: 89.5 74.1 9.9 25.3 0.5 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
Old : 100.0: 89.5 74.1 9.9 25.3 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 : 73.7 83.7 92.0 99.5 73.2 82.4 91.4 98.1
Old : 73.7 83.7 92.0 99.5 73.2 82.4 91.4 98.1
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 - Futures Only, March 16, 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 : 490,779: 176,449 287,649 314,330 200,796 0 0 0 0 0 2,334 0: 0 0
Old : 490,779: 176,449 287,649 314,330 200,796 0 0 0 0 0 2,334 0: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: March 9, 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: 36.0 58.6 64.0 40.9 0.0 0.0 0.0 0.0 0.0 0.5 0.0: 0.0 0.0
Old : 100.0: 36.0 58.6 64.0 40.9 0.0 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 : 20: 7 7 . . 0 0 0 0 0 . 0:
Old : 20: 7 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 : 91.4 65.4 99.8 98.0 84.3 55.8 90.4 88.5
Old : 91.4 65.4 99.8 98.0 84.3 55.8 90.4 88.5
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 - Futures Only, March 16, 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 : 33,071: 24,961 30,050 7,459 2,805 0 0 0 0 0 0 0: 651 216
Old : 33,071: 24,961 30,050 7,459 2,805 0 0 0 0 0 0 0: 651 216
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: March 9, 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: 75.5 90.9 22.6 8.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 2.0 0.7
Old : 100.0: 75.5 90.9 22.6 8.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 2.0 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 : 20: 11 8 . . 0 0 0 0 0 0 0:
Old : 20: 11 8 . . 0 0 0 0 0 0 0:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 67.7 68.0 86.5 96.7 63.7 65.0 82.5 91.1
Old : 67.7 68.0 86.5 96.7 63.7 65.0 82.5 91.1
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 - Futures Only, March 16, 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 : 90,711: 29,298 55,041 59,220 30,083 2,042 0 0 0 0 3,545 0: 151 0
Old : 90,711: 29,298 55,041 59,220 30,083 2,042 0 0 0 0 3,545 0: 151 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: March 9, 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: 32.3 60.7 65.3 33.2 2.3 0.0 0.0 0.0 0.0 3.9 0.0: 0.2 0.0
Old : 100.0: 32.3 60.7 65.3 33.2 2.3 0.0 0.0 0.0 0.0 3.9 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 : 25: 8 9 5 . . 0 0 0 0 . 0:
Old : 25: 8 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 : 71.5 72.0 90.2 90.3 71.5 69.8 90.2 88.1
Old : 71.5 72.0 90.2 90.3 71.5 69.8 90.2 88.1
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 - Futures Only, March 16, 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 : 1,475,313: 412,702 940,407 1,051,775 465,920 10,836 0 0 0 0 58,150 0: 0 0
Old : 1,475,313: 412,702 940,407 1,051,775 465,920 10,836 0 0 0 0 58,150 0: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: March 9, 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: 28.0 63.7 71.3 31.6 0.7 0.0 0.0 0.0 0.0 3.9 0.0: 0.0 0.0
Old : 100.0: 28.0 63.7 71.3 31.6 0.7 0.0 0.0 0.0 0.0 3.9 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 : 24: 8 9 5 . . 0 0 0 0 . 0:
Old : 24: 8 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 : 75.4 71.3 91.7 93.8 75.4 70.5 90.4 93.1
Old : 75.4 71.3 91.7 93.8 75.4 70.5 90.4 93.1
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
PJM WESTERN PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A56
Disaggregated Commitments of Traders - Futures Only, March 16, 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 : 176,766: 136,009 93,861 32,745 77,735 4,077 0 0 0 3,935 0 0: 0 1,093
Old : 176,766: 136,009 93,861 32,745 77,735 4,077 0 0 0 3,935 0 0: 0 1,093
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: March 9, 2010 :
: 1,270: 1,270 1,250 0 20 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 76.9 53.1 18.5 44.0 2.3 0.0 0.0 0.0 2.2 0.0 0.0: 0.0 0.6
Old : 100.0: 76.9 53.1 18.5 44.0 2.3 0.0 0.0 0.0 2.2 0.0 0.0: 0.0 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 : 35: 17 16 . 6 . 0 0 0 . 0 0:
Old : 35: 17 16 . 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 : 56.1 60.7 78.6 79.3 56.1 58.7 77.0 75.9
Old : 56.1 60.7 78.6 79.3 56.1 58.7 77.0 75.9
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
PJM WESTERN OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A57
Disaggregated Commitments of Traders - Futures Only, March 16, 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 : 2,909,746: 2,332,671 1,590,115 489,448 1,291,321 28,310 0 0 0 59,317 0 0: 0 0
Old : 2,909,746: 2,332,671 1,590,115 489,448 1,291,321 28,310 0 0 0 59,317 0 0: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: March 9, 2010 :
: 23,176: 23,176 23,176 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 80.2 54.6 16.8 44.4 1.0 0.0 0.0 0.0 2.0 0.0 0.0: 0.0 0.0
Old : 100.0: 80.2 54.6 16.8 44.4 1.0 0.0 0.0 0.0 2.0 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 : 34: 17 17 . 5 . 0 0 0 . 0 0:
Old : 34: 17 17 . 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 : 64.1 65.6 85.5 84.8 64.1 64.6 85.0 83.1
Old : 64.1 65.6 85.5 84.8 64.1 64.6 85.0 83.1
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
PJM WESTERN PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE Code-064A58
Disaggregated Commitments of Traders - Futures Only, March 16, 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 : 66,375: 57,413 58,104 5,180 1,491 3,782 0 0 0 0 2,890 0: 0 108
Old : 66,375: 57,413 58,104 5,180 1,491 3,782 0 0 0 0 2,890 0: 0 108
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: March 9, 2010 :
: 1,275: 1,490 0 0 1,490 -215 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 86.5 87.5 7.8 2.2 5.7 0.0 0.0 0.0 0.0 4.4 0.0: 0.0 0.2
Old : 100.0: 86.5 87.5 7.8 2.2 5.7 0.0 0.0 0.0 0.0 4.4 0.0: 0.0 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 : 27: 17 14 . . . 0 0 0 0 . 0:
Old : 27: 17 14 . . . 0 0 0 0 . 0:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 54.1 57.3 74.3 79.5 44.7 52.6 62.2 65.1
Old : 54.1 57.3 74.3 79.5 44.7 52.6 62.2 65.1
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
PJM WESTERN OFF PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE Code-064A59
Disaggregated Commitments of Traders - Futures Only, March 16, 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 : 1,051,008: 891,483 835,395 89,280 82,408 60,885 0 0 0 9,360 72,320 0: 0 0
Old : 1,051,008: 891,483 835,395 89,280 82,408 60,885 0 0 0 9,360 72,320 0: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: March 9, 2010 :
: 23,400: 23,400 23,400 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 84.8 79.5 8.5 7.8 5.8 0.0 0.0 0.0 0.9 6.9 0.0: 0.0 0.0
Old : 100.0: 84.8 79.5 8.5 7.8 5.8 0.0 0.0 0.0 0.9 6.9 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 : 29: 13 15 . . . 0 0 0 . . 0:
Old : 29: 13 15 . . . 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 : 58.8 51.5 80.9 77.0 57.0 48.9 69.0 69.9
Old : 58.8 51.5 80.9 77.0 57.0 48.9 69.0 69.9
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 - Futures Only, March 16, 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 : 56,543: 43,361 40,540 1,776 8,632 6,831 0 0 0 4,530 495 45: 0 0
Old : 56,543: 43,361 40,540 1,776 8,632 6,831 0 0 0 4,530 495 45: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: March 9, 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: 76.7 71.7 3.1 15.3 12.1 0.0 0.0 0.0 8.0 0.9 0.1: 0.0 0.0
Old : 100.0: 76.7 71.7 3.1 15.3 12.1 0.0 0.0 0.0 8.0 0.9 0.1: 0.0 0.0
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
: : Number of Traders in Each Category :
All : 33: 17 20 . 5 5 0 0 0 . . .:
Old : 33: 17 20 . 5 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 : 56.8 44.0 77.1 60.1 50.4 31.0 63.7 45.7
Old : 56.8 44.0 77.1 60.1 50.4 31.0 63.7 45.7
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
ISO NEW ENG HUB OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A78
Disaggregated Commitments of Traders - Futures Only, March 16, 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 : 1,031,969: 805,450 682,513 6,515 194,440 126,464 0 23,400 0 93,540 5,152 0: 0 0
Old : 1,031,969: 805,450 682,513 6,515 194,440 126,464 0 23,400 0 93,540 5,152 0: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: March 9, 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: 78.0 66.1 0.6 18.8 12.3 0.0 2.3 0.0 9.1 0.5 0.0: 0.0 0.0
Old : 100.0: 78.0 66.1 0.6 18.8 12.3 0.0 2.3 0.0 9.1 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: 17 17 . 5 . 0 . 0 . . 0:
Old : 35: 17 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 : 47.7 48.8 70.7 64.7 47.3 34.9 57.8 49.2
Old : 47.7 48.8 70.7 64.7 47.3 34.9 57.8 49.2
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Updated March 19, 2010