CENTRAL APPALACHIAN COAL - NEW YORK MERCANTILE EXCHANGE Code-024651
Disaggregated Commitments of Traders - Futures Only, October 5, 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 1,550 TONS) :
: : Positions :
All : 7,615: 6,070 5,905 225 810 195 0 285 0 1,005 105 0: 120 315
Old : 7,615: 6,070 5,905 225 810 195 0 285 0 1,005 105 0: 120 315
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: September 28, 2010 :
: 215: 280 235 0 0 0 0 0 0 0 -15 0: -65 -5
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 79.7 77.5 3.0 10.6 2.6 0.0 3.7 0.0 13.2 1.4 0.0: 1.6 4.1
Old : 100.0: 79.7 77.5 3.0 10.6 2.6 0.0 3.7 0.0 13.2 1.4 0.0: 1.6 4.1
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 : 21: 14 14 . . . 0 . 0 . . 0:
Old : 21: 14 14 . . . 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 : 67.4 52.5 85.4 74.5 65.9 49.6 72.9 65.2
Old : 67.4 52.5 85.4 74.5 65.9 49.6 72.9 65.2
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE Code-064657
Disaggregated Commitments of Traders - Futures Only, October 5, 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 : 41,733: 25,623 26,518 2,503 9,274 3,933 5,398 120 1,302 214 200 134: 2,626 252
Old : 41,733: 25,623 26,518 2,503 9,274 3,933 5,398 120 1,302 214 200 134: 2,626 252
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: September 28, 2010 :
: -1,429: -1,167 -496 67 -1,036 -299 270 120 300 54 0 -22: -632 4
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 61.4 63.5 6.0 22.2 9.4 12.9 0.3 3.1 0.5 0.5 0.3: 6.3 0.6
Old : 100.0: 61.4 63.5 6.0 22.2 9.4 12.9 0.3 3.1 0.5 0.5 0.3: 6.3 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 : 39: 22 18 . 5 6 . . . . . .:
Old : 39: 22 18 . 5 6 . . . . . .:
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 : 40.4 55.0 55.6 74.3 34.7 47.0 45.8 63.8
Old : 40.4 55.0 55.6 74.3 34.7 47.0 45.8 63.8
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
NYISO ZONE A LBMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465A
Disaggregated Commitments of Traders - Futures Only, October 5, 2010
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(CONTRACTS 0F 400 MEGAWATT HOURS) :
: : Positions :
All : 8,135: 6,767 4,107 0 3,069 0 260 84 0 0 42 0: 1,108 833
Old : 8,135: 6,767 4,107 0 3,069 0 260 84 0 0 42 0: 1,108 833
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: September 28, 2010 :
: -229: -124 -254 0 23 0 -84 0 0 0 0 0: -21 2
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 83.2 50.5 0.0 37.7 0.0 3.2 1.0 0.0 0.0 0.5 0.0: 13.6 10.2
Old : 100.0: 83.2 50.5 0.0 37.7 0.0 3.2 1.0 0.0 0.0 0.5 0.0: 13.6 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: 13 10 0 . 0 . . 0 0 . 0:
Old : 20: 13 10 0 . 0 . . 0 0 . 0:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 52.8 60.1 75.8 84.2 49.4 53.9 61.1 68.0
Old : 52.8 60.1 75.8 84.2 49.4 53.9 61.1 68.0
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, October 5, 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 : 15,060: 8,530 9,666 3,260 1,771 1,765 0 360 40 0 342 0: 1,465 1,116
Old : 15,060: 8,530 9,666 3,260 1,771 1,765 0 360 40 0 342 0: 1,465 1,116
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: September 28, 2010 :
: -712: -512 -402 145 143 -292 0 40 -60 0 -30 0: 7 -111
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 56.6 64.2 21.6 11.8 11.7 0.0 2.4 0.3 0.0 2.3 0.0: 9.7 7.4
Old : 100.0: 56.6 64.2 21.6 11.8 11.7 0.0 2.4 0.3 0.0 2.3 0.0: 9.7 7.4
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 : 27: 13 15 . . 4 0 . . 0 . 0:
Old : 27: 13 15 . . 4 0 . . 0 . 0:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 47.3 43.2 69.7 69.9 44.6 31.8 57.1 51.4
Old : 47.3 43.2 69.7 69.9 44.6 31.8 57.1 51.4
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, October 5, 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 : 30,712: 19,096 11,952 1,682 9,730 6,450 0 1,520 70 0 552 130: 3,284 308
Old : 30,712: 19,096 11,952 1,682 9,730 6,450 0 1,520 70 0 552 130: 3,284 308
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: September 28, 2010 :
: -837: -441 -366 147 230 -507 0 -80 0 0 22 0: -36 -136
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 62.2 38.9 5.5 31.7 21.0 0.0 4.9 0.2 0.0 1.8 0.4: 10.7 1.0
Old : 100.0: 62.2 38.9 5.5 31.7 21.0 0.0 4.9 0.2 0.0 1.8 0.4: 10.7 1.0
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
: : Number of Traders in Each Category :
All : 30: 18 16 . 5 7 0 . . 0 . .:
Old : 30: 18 16 . 5 7 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 : 39.0 54.1 58.7 75.8 28.4 42.2 40.3 50.2
Old : 39.0 54.1 58.7 75.8 28.4 42.2 40.3 50.2
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, October 5, 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 : 12,210: 7,144 7,338 1,902 2,473 985 280 0 60 78 0 120: 1,641 1,234
Old : 12,210: 7,144 7,338 1,902 2,473 985 280 0 60 78 0 120: 1,641 1,234
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: September 28, 2010 :
: -564: -520 -412 -66 -81 0 -60 0 0 -28 0 0: 110 -71
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 58.5 60.1 15.6 20.3 8.1 2.3 0.0 0.5 0.6 0.0 1.0: 13.4 10.1
Old : 100.0: 58.5 60.1 15.6 20.3 8.1 2.3 0.0 0.5 0.6 0.0 1.0: 13.4 10.1
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 : 23: 13 11 . . 5 . 0 . . 0 .:
Old : 23: 13 11 . . 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 : 40.6 47.7 61.0 74.3 36.4 43.3 52.5 60.5
Old : 40.6 47.7 61.0 74.3 36.4 43.3 52.5 60.5
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
ISO NEW ENG CONN PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465T
Disaggregated Commitments of Traders - Futures Only, October 5, 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 : 28,600: 17,825 16,240 3,125 3,085 7,650 0 0 0 0 1,625 0: 0 0
Old : 28,600: 17,825 16,240 3,125 3,085 7,650 0 0 0 0 1,625 0: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: September 28, 2010 :
: -2,604: -2,583 -1,659 -21 -420 0 0 0 0 0 -525 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 62.3 56.8 10.9 10.8 26.7 0.0 0.0 0.0 0.0 5.7 0.0: 0.0 0.0
Old : 100.0: 62.3 56.8 10.9 10.8 26.7 0.0 0.0 0.0 0.0 5.7 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 7 . . . 0 0 0 0 . 0:
Old : 21: 10 7 . . . 0 0 0 0 . 0:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 63.8 75.5 84.2 95.3 31.5 37.5 47.9 54.8
Old : 63.8 75.5 84.2 95.3 31.5 37.5 47.9 54.8
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, October 5, 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 : 14,279: 10,529 8,931 1,302 2,967 1,273 132 0 12 0 0 0: 1,031 1,096
Old : 14,279: 10,529 8,931 1,302 2,967 1,273 132 0 12 0 0 0: 1,031 1,096
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: September 28, 2010 :
: -1,082: -1,180 -476 -197 -689 -343 -40 0 0 0 0 0: 678 426
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 73.7 62.5 9.1 20.8 8.9 0.9 0.0 0.1 0.0 0.0 0.0: 7.2 7.7
Old : 100.0: 73.7 62.5 9.1 20.8 8.9 0.9 0.0 0.1 0.0 0.0 0.0: 7.2 7.7
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 : 28: 18 16 4 . 5 . 0 . 0 0 0:
Old : 28: 18 16 4 . 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 : 47.9 58.5 62.3 77.6 45.4 49.5 56.9 63.8
Old : 47.9 58.5 62.3 77.6 45.4 49.5 56.9 63.8
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, October 5, 2010
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(2.5 MW X OFF PEAK HOURS PER MONTH) :
: : Positions :
All : 9,411: 6,383 3,115 968 4,438 1,058 0 0 0 0 0 0: 1,002 800
Old : 9,411: 6,383 3,115 968 4,438 1,058 0 0 0 0 0 0: 1,002 800
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: September 28, 2010 :
: -592: -430 -156 -122 -394 0 0 0 0 0 0 0: -40 -42
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 67.8 33.1 10.3 47.2 11.2 0.0 0.0 0.0 0.0 0.0 0.0: 10.6 8.5
Old : 100.0: 67.8 33.1 10.3 47.2 11.2 0.0 0.0 0.0 0.0 0.0 0.0: 10.6 8.5
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: 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 : 38.5 60.1 61.0 77.4 36.0 51.5 50.8 60.8
Old : 38.5 60.1 61.0 77.4 36.0 51.5 50.8 60.8
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, October 5, 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 : 50,581: 47,542 34,982 2,337 15,068 510 0 0 0 0 0 0: 192 21
Old : 50,581: 47,542 34,982 2,337 15,068 510 0 0 0 0 0 0: 192 21
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: September 28, 2010 :
: -3,234: -3,027 -2,331 -399 -924 0 0 0 0 0 0 0: 192 21
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 94.0 69.2 4.6 29.8 1.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.4 0.0
Old : 100.0: 94.0 69.2 4.6 29.8 1.0 0.0 0.0 0.0 0.0 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: 8 7 . . . 0 0 0 0 0 0:
Old : 20: 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 : 85.8 82.5 96.4 99.3 85.8 82.5 96.4 98.3
Old : 85.8 82.5 96.4 99.3 85.8 82.5 96.4 98.3
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, October 5, 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 : 763,041: 712,710 495,835 45,651 262,526 4,680 0 0 0 0 0 0: 0 0
Old : 763,041: 712,710 495,835 45,651 262,526 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: September 28, 2010 :
: -51,449: -41,081 -38,009 -10,368 -13,440 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 93.4 65.0 6.0 34.4 0.6 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
Old : 100.0: 93.4 65.0 6.0 34.4 0.6 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: 12 6 . . . 0 0 0 0 0 0:
Old : 23: 12 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 : 83.8 82.7 93.8 99.0 83.8 82.7 92.6 98.1
Old : 83.8 82.7 93.8 99.0 83.8 82.7 92.6 98.1
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 - Futures Only, October 5, 2010
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(Contracts of 80 Megawatt Hours) :
: : Positions :
All : 37,654: 32,602 30,795 5,052 5,559 0 0 0 0 0 1,300 0: 0 0
Old : 37,654: 32,602 30,795 5,052 5,559 0 0 0 0 0 1,300 0: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: September 28, 2010 :
: -2,919: -2,373 -2,499 -546 0 0 0 0 0 0 -420 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 86.6 81.8 13.4 14.8 0.0 0.0 0.0 0.0 0.0 3.5 0.0: 0.0 0.0
Old : 100.0: 86.6 81.8 13.4 14.8 0.0 0.0 0.0 0.0 0.0 3.5 0.0: 0.0 0.0
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
: : Number of Traders in Each Category :
All : 21: 12 6 . 4 0 0 0 0 0 . 0:
Old : 21: 12 6 . 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 : 64.5 84.7 86.7 97.9 59.6 74.2 77.9 82.9
Old : 64.5 84.7 86.7 97.9 59.6 74.2 77.9 82.9
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, October 5, 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 : 34,737: 30,447 31,677 3,525 2,805 0 0 0 0 0 0 0: 765 255
Old : 34,737: 30,447 31,677 3,525 2,805 0 0 0 0 0 0 0: 765 255
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: September 28, 2010 :
: -2,037: -1,176 -2,037 -840 0 0 0 0 0 0 0 0: -21 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 87.7 91.2 10.1 8.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 2.2 0.7
Old : 100.0: 87.7 91.2 10.1 8.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 2.2 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 : 22: 10 8 5 . 0 0 0 0 0 0 0:
Old : 22: 10 8 5 . 0 0 0 0 0 0 0:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 80.1 75.5 92.4 97.4 64.2 71.3 76.5 83.3
Old : 80.1 75.5 92.4 97.4 64.2 71.3 76.5 83.3
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
PJM PPL OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A53
Disaggregated Commitments of Traders - Futures Only, October 5, 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 : 505,459: 447,885 453,983 57,574 51,476 0 0 0 0 0 0 0: 0 0
Old : 505,459: 447,885 453,983 57,574 51,476 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: September 28, 2010 :
: -21,888: -10,368 -20,352 -11,520 -1,536 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 88.6 89.8 11.4 10.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
Old : 100.0: 88.6 89.8 11.4 10.2 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: 9 11 4 . 0 0 0 0 0 0 0:
Old : 23: 9 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 : 82.6 76.2 95.3 96.5 61.0 70.0 73.7 77.2
Old : 82.6 76.2 95.3 96.5 61.0 70.0 73.7 77.2
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, October 5, 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 : 71,061: 28,614 49,952 42,382 21,109 0 0 0 0 0 0 0: 65 0
Old : 71,061: 28,614 49,952 42,382 21,109 0 0 0 0 0 0 0: 65 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: September 28, 2010 :
: -6,404: -3,632 -1,828 -2,751 -4,576 0 0 0 0 0 0 0: -21 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 40.3 70.3 59.6 29.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.1 0.0
Old : 100.0: 40.3 70.3 59.6 29.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.1 0.0
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
: : Number of Traders in Each Category :
All : 26: 10 14 6 . 0 0 0 0 0 0 0:
Old : 26: 10 14 6 . 0 0 0 0 0 0 0:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 68.8 65.7 91.2 87.8 68.8 65.2 88.0 87.3
Old : 68.8 65.7 91.2 87.8 68.8 65.2 88.0 87.3
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, October 5, 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 : 1,223,792: 466,937 896,440 756,855 327,352 0 0 0 0 0 0 0: 0 0
Old : 1,223,792: 466,937 896,440 756,855 327,352 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: September 28, 2010 :
: -94,480: -48,784 -17,648 -45,696 -76,832 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 38.2 73.3 61.8 26.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
Old : 100.0: 38.2 73.3 61.8 26.7 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: 11 11 6 . 0 0 0 0 0 0 0:
Old : 25: 11 11 6 . 0 0 0 0 0 0 0:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 68.4 64.4 90.1 90.0 68.4 62.8 86.3 87.1
Old : 68.4 64.4 90.1 90.0 68.4 62.8 86.3 87.1
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, October 5, 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 : 206,213: 113,952 145,328 89,683 59,460 1,190 0 0 0 1,325 0 63: 0 172
Old : 206,213: 113,952 145,328 89,683 59,460 1,190 0 0 0 1,325 0 63: 0 172
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: September 28, 2010 :
: -7,393: -2,899 -3,197 -3,952 -3,923 -210 0 0 0 -395 -105 63: 0 -21
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 55.3 70.5 43.5 28.8 0.6 0.0 0.0 0.0 0.6 0.0 0.0: 0.0 0.1
Old : 100.0: 55.3 70.5 43.5 28.8 0.6 0.0 0.0 0.0 0.6 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 : 40: 23 19 4 6 . 0 0 0 . 0 .:
Old : 40: 23 19 4 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 : 64.3 57.7 86.2 79.4 64.3 56.7 84.9 76.5
Old : 64.3 57.7 86.2 79.4 64.3 56.7 84.9 76.5
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, October 5, 2010
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(Contracts of 50 MEGAWATT HOURS) :
: : Positions :
All : 3,660,172: 2,135,386 2,602,537 1,503,492 1,034,301 21,294 0 0 0 0 2,040 0: 0 0
Old : 3,660,172: 2,135,386 2,602,537 1,503,492 1,034,301 21,294 0 0 0 0 2,040 0: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: September 28, 2010 :
: -89,956: -27,716 -16,996 -48,323 -59,043 -13,917 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 58.3 71.1 41.1 28.3 0.6 0.0 0.0 0.0 0.0 0.1 0.0: 0.0 0.0
Old : 100.0: 58.3 71.1 41.1 28.3 0.6 0.0 0.0 0.0 0.0 0.1 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 : 38: 20 15 . 7 . 0 0 0 0 . 0:
Old : 38: 20 15 . 7 . 0 0 0 0 . 0:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 66.4 61.3 88.4 81.2 66.4 61.1 86.8 80.5
Old : 66.4 61.3 88.4 81.2 66.4 61.1 86.8 80.5
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, October 5, 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 : 58,304: 48,544 52,249 5,185 725 2,940 0 0 0 1,380 2,135 0: 255 255
Old : 58,304: 48,544 52,249 5,185 725 2,940 0 0 0 1,380 2,135 0: 255 255
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: September 28, 2010 :
: -2,958: -2,853 -2,877 80 209 -185 0 0 0 0 -105 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 83.3 89.6 8.9 1.2 5.0 0.0 0.0 0.0 2.4 3.7 0.0: 0.4 0.4
Old : 100.0: 83.3 89.6 8.9 1.2 5.0 0.0 0.0 0.0 2.4 3.7 0.0: 0.4 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 : 33: 18 17 4 . . 0 0 0 . . 0:
Old : 33: 18 17 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 : 48.3 57.5 67.1 75.3 43.8 50.5 55.9 59.4
Old : 48.3 57.5 67.1 75.3 43.8 50.5 55.9 59.4
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, October 5, 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 : 1,077,645: 929,231 910,004 43,005 20,616 80,785 0 3,800 0 24,624 62,440 0: 0 0
Old : 1,077,645: 929,231 910,004 43,005 20,616 80,785 0 3,800 0 24,624 62,440 0: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: September 28, 2010 :
: -35,886: -8,238 -35,192 -21,480 6,578 -5,352 0 0 0 -816 -1,920 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 86.2 84.4 4.0 1.9 7.5 0.0 0.4 0.0 2.3 5.8 0.0: 0.0 0.0
Old : 100.0: 86.2 84.4 4.0 1.9 7.5 0.0 0.4 0.0 2.3 5.8 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: 19 18 . 4 5 0 . 0 . . 0:
Old : 35: 19 18 . 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 : 53.5 55.0 72.3 75.6 49.6 51.7 60.9 65.6
Old : 53.5 55.0 72.3 75.6 49.6 51.7 60.9 65.6
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
ISO NEW ENG INT HUB PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A60
Disaggregated Commitments of Traders - Futures Only, October 5, 2010
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(Contracts of 80 Megawatt Hours) :
: : Positions :
All : 59,072: 45,073 35,064 2,805 14,483 9,525 0 0 0 1,625 0 0: 44 0
Old : 59,072: 45,073 35,064 2,805 14,483 9,525 0 0 0 1,625 0 0: 44 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: September 28, 2010 :
: -2,913: -1,991 -2,430 105 63 -546 0 0 0 -525 0 0: 44 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 76.3 59.4 4.7 24.5 16.1 0.0 0.0 0.0 2.8 0.0 0.0: 0.1 0.0
Old : 100.0: 76.3 59.4 4.7 24.5 16.1 0.0 0.0 0.0 2.8 0.0 0.0: 0.1 0.0
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
: : Number of Traders in Each Category :
All : 33: 19 20 . 5 5 0 0 0 . 0 0:
Old : 33: 19 20 . 5 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 : 51.6 44.5 71.8 72.5 28.0 32.3 39.8 45.6
Old : 51.6 44.5 71.8 72.5 28.0 32.3 39.8 45.6
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
NYISO ZONE 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A66
Disaggregated Commitments of Traders - Futures Only, October 5, 2010
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(Contracts of 80 Megawatt Hours) :
: : Positions :
All : 10,787: 7,170 7,252 3,206 2,435 195 0 0 0 130 650 0: 86 255
Old : 10,787: 7,170 7,252 3,206 2,435 195 0 0 0 130 650 0: 86 255
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: September 28, 2010 :
: -819: -483 -546 -189 -168 -63 0 0 0 0 42 -42: -42 -42
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 66.5 67.2 29.7 22.6 1.8 0.0 0.0 0.0 1.2 6.0 0.0: 0.8 2.4
Old : 100.0: 66.5 67.2 29.7 22.6 1.8 0.0 0.0 0.0 1.2 6.0 0.0: 0.8 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 : 23: 13 11 . . . 0 0 0 . . 0:
Old : 23: 13 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 : 64.3 60.4 85.0 81.3 63.0 56.9 74.8 72.6
Old : 64.3 60.4 85.0 81.3 63.0 56.9 74.8 72.6
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 - Futures Only, October 5, 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 : 16,320: 11,526 6,938 3,710 8,298 255 0 0 0 510 0 0: 319 829
Old : 16,320: 11,526 6,938 3,710 8,298 255 0 0 0 510 0 0: 319 829
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: September 28, 2010 :
: -672: -441 -588 -189 -42 -42 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 70.6 42.5 22.7 50.8 1.6 0.0 0.0 0.0 3.1 0.0 0.0: 2.0 5.1
Old : 100.0: 70.6 42.5 22.7 50.8 1.6 0.0 0.0 0.0 3.1 0.0 0.0: 2.0 5.1
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 : 20: 10 7 . 4 . 0 0 0 . 0 0:
Old : 20: 10 7 . 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 : 58.9 70.9 84.7 90.4 56.1 70.9 80.6 86.1
Old : 58.9 70.9 84.7 90.4 56.1 70.9 80.6 86.1
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
ISO NEW ENG CONN OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A71
Disaggregated Commitments of Traders - Futures Only, October 5, 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 : 513,294: 314,797 287,481 58,097 56,188 140,400 0 0 0 0 29,225 0: 0 0
Old : 513,294: 314,797 287,481 58,097 56,188 140,400 0 0 0 0 29,225 0: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: September 28, 2010 :
: -39,168: -38,784 -21,888 -384 -7,680 0 0 0 0 0 -9,600 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 61.3 56.0 11.3 10.9 27.4 0.0 0.0 0.0 0.0 5.7 0.0: 0.0 0.0
Old : 100.0: 61.3 56.0 11.3 10.9 27.4 0.0 0.0 0.0 0.0 5.7 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: 9 7 4 . . 0 0 0 0 . 0:
Old : 20: 9 7 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 : 65.4 77.2 85.9 95.7 31.9 38.2 48.3 54.2
Old : 65.4 77.2 85.9 95.7 31.9 38.2 48.3 54.2
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, October 5, 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 : 1,102,858: 828,661 592,902 33,109 274,445 200,636 0 23,400 0 29,986 1,009 10,466: 0 0
Old : 1,102,858: 828,661 592,902 33,109 274,445 200,636 0 23,400 0 29,986 1,009 10,466: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: September 28, 2010 :
: -50,703: -32,960 -43,791 1,920 3,840 -9,600 0 0 0 -8,839 72 -1,224: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 75.1 53.8 3.0 24.9 18.2 0.0 2.1 0.0 2.7 0.1 0.9: 0.0 0.0
Old : 100.0: 75.1 53.8 3.0 24.9 18.2 0.0 2.1 0.0 2.7 0.1 0.9: 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 : 38: 19 18 . 5 4 0 . 0 . . .:
Old : 38: 19 18 . 5 4 0 . 0 . . .:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 50.5 49.4 69.8 71.9 29.4 30.1 41.8 39.1
Old : 50.5 49.4 69.8 71.9 29.4 30.1 41.8 39.1
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Updated October 8, 2010