PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE Code-064657
Disaggregated Commitments of Traders - Options and Futures Combined, September 20, 2011
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 197,948: 80,584 78,599 1,880 21,211 73,171 19,222 3,191 20,208 439 55 456: 1,989 1,058
Old : 197,948: 80,584 78,599 1,880 21,211 73,171 19,222 3,191 20,208 439 55 456: 1,989 1,058
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: September 13, 2011 :
: 3,600: 1,697 994 522 1,086 1,072 -480 -430 879 14 -7 0: -105 4
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 40.7 39.7 0.9 10.7 37.0 9.7 1.6 10.2 0.2 0.0 0.2: 1.0 0.5
Old : 100.0: 40.7 39.7 0.9 10.7 37.0 9.7 1.6 10.2 0.2 0.0 0.2: 1.0 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 : 40: 23 22 4 5 9 . . . . . .:
Old : 40: 23 22 4 5 9 . . . . . .:
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 : 44.8 49.9 74.8 81.0 14.6 13.9 17.7 20.1
Old : 44.8 49.9 74.8 81.0 14.6 13.9 17.7 20.1
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
ISO NEW ENGLAND LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465H
Disaggregated Commitments of Traders - Options and Futures Combined, September 20, 2011
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 25,984: 13,615 13,942 2,687 2,085 5,643 127 120 2,270 0 884 0: 1,642 1,040
Old : 25,984: 13,615 13,942 2,687 2,085 5,643 127 120 2,270 0 884 0: 1,642 1,040
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: September 13, 2011 :
: 92: 14 518 -42 -66 73 24 0 1 0 -6 0: 22 -428
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 52.4 53.7 10.3 8.0 21.7 0.5 0.5 8.7 0.0 3.4 0.0: 6.3 4.0
Old : 100.0: 52.4 53.7 10.3 8.0 21.7 0.5 0.5 8.7 0.0 3.4 0.0: 6.3 4.0
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: 16 16 4 . 5 . . . 0 . 0:
Old : 29: 16 16 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 : 48.1 50.4 73.1 72.2 30.9 24.1 37.1 34.6
Old : 48.1 50.4 73.1 72.2 30.9 24.1 37.1 34.6
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
NORTH ILL CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465I
Disaggregated Commitments of Traders - Options and Futures Combined, September 20, 2011
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(40 MEGAWATT HOURS PER PEAK DAY) :
: : Positions :
All : 10,310: 6,672 5,799 218 1,938 605 120 720 150 537 128 44: 1,964 926
Old : 10,310: 6,672 5,799 218 1,938 605 120 720 150 537 128 44: 1,964 926
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: September 13, 2011 :
: 99: 37 59 0 -84 104 0 0 0 0 -10 6: -48 24
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 64.7 56.2 2.1 18.8 5.9 1.2 7.0 1.5 5.2 1.2 0.4: 19.0 9.0
Old : 100.0: 64.7 56.2 2.1 18.8 5.9 1.2 7.0 1.5 5.2 1.2 0.4: 19.0 9.0
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
: : Number of Traders in Each Category :
All : 23: 14 10 . 4 . . . . . . .:
Old : 23: 14 10 . 4 . . . . . . .:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 32.0 58.3 51.3 76.5 27.7 47.1 41.7 58.8
Old : 32.0 58.3 51.3 76.5 27.7 47.1 41.7 58.8
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
AEP DAYTON CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465K
Disaggregated Commitments of Traders - Options and Futures Combined, September 20, 2011
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 11,497: 6,687 6,504 1,248 262 2,150 4 276 296 196 0 202: 714 1,807
Old : 11,497: 6,687 6,504 1,248 262 2,150 4 276 296 196 0 202: 714 1,807
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: September 13, 2011 :
: .: . . . . . . . . . . .: . .
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 58.2 56.6 10.9 2.3 18.7 0.0 2.4 2.6 1.7 0.0 1.8: 6.2 15.7
Old : 100.0: 58.2 56.6 10.9 2.3 18.7 0.0 2.4 2.6 1.7 0.0 1.8: 6.2 15.7
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
: : Number of Traders in Each Category :
All : 20: 9 11 . . . . . . . 0 .:
Old : 20: 9 11 . . . . . . . 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 : 46.6 42.0 79.0 67.1 39.4 28.9 52.7 39.8
Old : 46.6 42.0 79.0 67.1 39.4 28.9 52.7 39.8
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
PJM CAL MONTH OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465M
Disaggregated Commitments of Traders - Options and Futures Combined, September 20, 2011
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 26,942: 16,878 10,230 1,870 8,440 3,208 960 3,050 0 952 0 386: 2,688 1,628
Old : 26,942: 16,878 10,230 1,870 8,440 3,208 960 3,050 0 952 0 386: 2,688 1,628
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: September 13, 2011 :
: -240: 40 -240 0 120 0 0 0 0 0 0 0: -280 -120
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 62.6 38.0 6.9 31.3 11.9 3.6 11.3 0.0 3.5 0.0 1.4: 10.0 6.0
Old : 100.0: 62.6 38.0 6.9 31.3 11.9 3.6 11.3 0.0 3.5 0.0 1.4: 10.0 6.0
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
: : Number of Traders in Each Category :
All : 25: 16 14 . . 6 . . 0 . 0 .:
Old : 25: 16 14 . . 6 . . 0 . 0 .:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 39.0 57.1 58.0 78.2 19.6 50.7 33.3 54.6
Old : 39.0 57.1 58.0 78.2 19.6 50.7 33.3 54.6
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
AEP DAYTON OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465O
Disaggregated Commitments of Traders - Options and Futures Combined, September 20, 2011
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 11,572: 8,226 5,696 692 3,144 1,260 0 0 0 362 0 48: 984 1,424
Old : 11,572: 8,226 5,696 692 3,144 1,260 0 0 0 362 0 48: 984 1,424
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: September 13, 2011 :
: 200: 80 32 0 168 0 0 0 0 126 0 0: -6 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 71.1 49.2 6.0 27.2 10.9 0.0 0.0 0.0 3.1 0.0 0.4: 8.5 12.3
Old : 100.0: 71.1 49.2 6.0 27.2 10.9 0.0 0.0 0.0 3.1 0.0 0.4: 8.5 12.3
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
: : Number of Traders in Each Category :
All : 20: 10 11 . . 4 0 0 0 . 0 .:
Old : 20: 10 11 . . 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 : 52.2 64.9 74.9 81.6 41.6 43.3 52.9 52.5
Old : 52.2 64.9 74.9 81.6 41.6 43.3 52.9 52.5
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 - Options and Futures Combined, September 20, 2011
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 11,190: 7,962 6,970 928 1,270 752 0 502 330 0 302 0: 1,218 1,064
Old : 11,190: 7,962 6,970 928 1,270 752 0 502 330 0 302 0: 1,218 1,064
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: September 13, 2011 :
: 52: -16 48 0 0 0 0 0 0 0 4 0: 68 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 71.2 62.3 8.3 11.3 6.7 0.0 4.5 2.9 0.0 2.7 0.0: 10.9 9.5
Old : 100.0: 71.2 62.3 8.3 11.3 6.7 0.0 4.5 2.9 0.0 2.7 0.0: 10.9 9.5
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 : 23: 16 12 . . 4 0 . . 0 . 0:
Old : 23: 16 12 . . 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 : 46.3 45.7 67.3 70.6 44.6 38.1 63.4 58.9
Old : 46.3 45.7 67.3 70.6 44.6 38.1 63.4 58.9
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
PJM N ILL PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A34
Disaggregated Commitments of Traders - Options and Futures Combined, September 20, 2011
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 53,517: 46,275 40,237 1,953 10,352 2,655 0 0 0 2,277 0 273: 84 0
Old : 53,517: 46,275 40,237 1,953 10,352 2,655 0 0 0 2,277 0 273: 84 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: September 13, 2011 :
: 2,166: 2,061 765 0 1,191 105 0 0 0 -105 0 105: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 86.5 75.2 3.6 19.3 5.0 0.0 0.0 0.0 4.3 0.0 0.5: 0.2 0.0
Old : 100.0: 86.5 75.2 3.6 19.3 5.0 0.0 0.0 0.0 4.3 0.0 0.5: 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 : 26: 13 11 . . . 0 0 0 . 0 .:
Old : 26: 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 : 69.3 82.5 86.3 96.1 69.3 77.8 83.3 89.5
Old : 69.3 82.5 86.3 96.1 69.3 77.8 83.3 89.5
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
PJM N ILL OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A35
Disaggregated Commitments of Traders - Options and Futures Combined, September 20, 2011
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 784,988: 665,839 552,757 37,955 177,182 51,879 0 0 0 26,145 0 3,170: 0 0
Old : 784,988: 665,839 552,757 37,955 177,182 51,879 0 0 0 26,145 0 3,170: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: September 13, 2011 :
: 38,232: 38,232 14,832 0 23,400 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 84.8 70.4 4.8 22.6 6.6 0.0 0.0 0.0 3.3 0.0 0.4: 0.0 0.0
Old : 100.0: 84.8 70.4 4.8 22.6 6.6 0.0 0.0 0.0 3.3 0.0 0.4: 0.0 0.0
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
: : Number of Traders in Each Category :
All : 25: 12 9 . . . 0 0 0 . 0 .:
Old : 25: 12 9 . . . 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 : 73.8 77.3 90.4 95.8 72.5 67.4 84.0 85.8
Old : 73.8 77.3 90.4 95.8 72.5 67.4 84.0 85.8
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
PJM PPL OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A53
Disaggregated Commitments of Traders - Options and Futures Combined, September 20, 2011
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 332,964: 294,134 267,450 3,170 56,106 0 0 0 0 26,252 0 9,408: 0 0
Old : 332,964: 294,134 267,450 3,170 56,106 0 0 0 0 26,252 0 9,408: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: September 13, 2011 :
: 3,072: 3,072 1,536 0 1,536 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 88.3 80.3 1.0 16.9 0.0 0.0 0.0 0.0 7.9 0.0 2.8: 0.0 0.0
Old : 100.0: 88.3 80.3 1.0 16.9 0.0 0.0 0.0 0.0 7.9 0.0 2.8: 0.0 0.0
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
: : Number of Traders in Each Category :
All : 22: 8 9 . . 0 0 0 0 . 0 .:
Old : 22: 8 9 . . 0 0 0 0 . 0 .:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 76.5 73.2 97.5 95.4 60.9 68.5 80.6 81.1
Old : 76.5 73.2 97.5 95.4 60.9 68.5 80.6 81.1
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
PJM PSEG PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A54
Disaggregated Commitments of Traders - Options and Futures Combined, September 20, 2011
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 43,175: 24,837 29,471 15,798 11,164 2,540 0 0 0 0 0 0: 0 0
Old : 43,175: 24,837 29,471 15,798 11,164 2,540 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 13, 2011 :
: 0: 210 0 -210 0 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 57.5 68.3 36.6 25.9 5.9 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
Old : 100.0: 57.5 68.3 36.6 25.9 5.9 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
: : Number of Traders in Each Category :
All : 23: 10 10 4 . . 0 0 0 0 0 0:
Old : 23: 10 10 4 . . 0 0 0 0 0 0:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 62.9 81.5 87.1 95.9 62.9 81.5 81.5 88.2
Old : 62.9 81.5 87.1 95.9 62.9 81.5 81.5 88.2
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
PJM PSEG OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A55
Disaggregated Commitments of Traders - Options and Futures Combined, September 20, 2011
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 797,410: 470,167 548,770 282,368 203,765 44,875 0 0 0 0 0 0: 0 0
Old : 797,410: 470,167 548,770 282,368 203,765 44,875 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 13, 2011 :
: 7,680: 7,680 7,680 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 59.0 68.8 35.4 25.6 5.6 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
Old : 100.0: 59.0 68.8 35.4 25.6 5.6 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 : 22: 11 9 . . . 0 0 0 0 0 0:
Old : 22: 11 9 . . . 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 : 61.8 80.7 87.4 97.6 61.8 79.2 81.6 86.7
Old : 61.8 80.7 87.4 97.6 61.8 79.2 81.6 86.7
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
PJM WESTERN PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A56
Disaggregated Commitments of Traders - Options and Futures Combined, September 20, 2011
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 138,705: 76,481 112,988 57,184 22,768 2,025 0 0 0 1,585 0 924: 506 0
Old : 138,705: 76,481 112,988 57,184 22,768 2,025 0 0 0 1,585 0 924: 506 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: September 13, 2011 :
: 575: 0 785 210 -260 50 0 0 0 0 0 0: 315 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 55.1 81.5 41.2 16.4 1.5 0.0 0.0 0.0 1.1 0.0 0.7: 0.4 0.0
Old : 100.0: 55.1 81.5 41.2 16.4 1.5 0.0 0.0 0.0 1.1 0.0 0.7: 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 : 36: 15 19 . 4 . 0 0 0 . 0 .:
Old : 36: 15 19 . 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 : 66.6 50.0 89.6 71.3 66.6 50.0 85.8 71.2
Old : 66.6 50.0 89.6 71.3 66.6 50.0 85.8 71.2
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
PJM WESTERN OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A57
Disaggregated Commitments of Traders - Options and Futures Combined, September 20, 2011
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 2,403,829: 1,305,716 1,955,088 1,049,736 389,672 26,454 0 0 0 3,965 14,657 17,958: 0 0
Old : 2,403,829: 1,305,716 1,955,088 1,049,736 389,672 26,454 0 0 0 3,965 14,657 17,958: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: September 13, 2011 :
: 9,002: 1,536 12,578 1,536 -3,501 1,965 0 0 0 3,965 -2,040 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 54.3 81.3 43.7 16.2 1.1 0.0 0.0 0.0 0.2 0.6 0.7: 0.0 0.0
Old : 100.0: 54.3 81.3 43.7 16.2 1.1 0.0 0.0 0.0 0.2 0.6 0.7: 0.0 0.0
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
: : Number of Traders in Each Category :
All : 41: 13 22 . 5 . 0 0 0 . . .:
Old : 41: 13 22 . 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 : 69.5 52.4 92.3 75.1 68.5 52.4 89.8 75.1
Old : 69.5 52.4 92.3 75.1 68.5 52.4 89.8 75.1
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 - Options and Futures Combined, September 20, 2011
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 43,186: 28,895 35,624 7,357 2,133 2,352 645 820 630 2,587 907 720: 0 0
Old : 43,186: 28,895 35,624 7,357 2,133 2,352 645 820 630 2,587 907 720: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: September 13, 2011 :
: 195: 260 0 -260 0 195 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 66.9 82.5 17.0 4.9 5.4 1.5 1.9 1.5 6.0 2.1 1.7: 0.0 0.0
Old : 100.0: 66.9 82.5 17.0 4.9 5.4 1.5 1.9 1.5 6.0 2.1 1.7: 0.0 0.0
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
: : Number of Traders in Each Category :
All : 37: 20 16 5 . . . . . . . .:
Old : 37: 20 16 5 . . . . . . . .:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 47.3 59.7 67.7 76.8 45.0 58.7 58.8 69.9
Old : 47.3 59.7 67.7 76.8 45.0 58.7 58.8 69.9
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
PJM WESTERN OFF PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE Code-064A59
Disaggregated Commitments of Traders - Options and Futures Combined, September 20, 2011
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 1,132,327: 925,844 642,041 44,112 340,312 100,161 23,520 23,520 0 23,610 11,213 15,080: 0 0
Old : 1,132,327: 925,844 642,041 44,112 340,312 100,161 23,520 23,520 0 23,610 11,213 15,080: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: September 13, 2011 :
: 3,501: 3,501 23,520 -3,501 23,520 3,501 0 -47,040 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 81.8 56.7 3.9 30.1 8.8 2.1 2.1 0.0 2.1 1.0 1.3: 0.0 0.0
Old : 100.0: 81.8 56.7 3.9 30.1 8.8 2.1 2.1 0.0 2.1 1.0 1.3: 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 : 36: 19 11 . 4 5 . . 0 . . .:
Old : 36: 19 11 . 4 5 . . 0 . . .:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 42.4 60.5 64.3 81.4 42.4 57.3 63.3 76.8
Old : 42.4 60.5 64.3 81.4 42.4 57.3 63.3 76.8
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
ISO NEW ENG INT HUB PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A60
Disaggregated Commitments of Traders - Options and Futures Combined, September 20, 2011
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 50,291: 45,150 34,391 2,205 11,602 2,663 0 0 0 0 1,191 189: 84 255
Old : 50,291: 45,150 34,391 2,205 11,602 2,663 0 0 0 0 1,191 189: 84 255
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: September 13, 2011 :
: 105: 105 0 0 0 0 0 0 0 -105 0 105: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 89.8 68.4 4.4 23.1 5.3 0.0 0.0 0.0 0.0 2.4 0.4: 0.2 0.5
Old : 100.0: 89.8 68.4 4.4 23.1 5.3 0.0 0.0 0.0 0.0 2.4 0.4: 0.2 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 : 28: 16 14 . 4 . 0 0 0 0 . .:
Old : 28: 16 14 . 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 : 57.6 54.5 77.4 78.9 50.3 45.2 65.9 66.9
Old : 57.6 54.5 77.4 78.9 50.3 45.2 65.9 66.9
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
MW IND TR REAL TIME PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A61
Disaggregated Commitments of Traders - Options and Futures Combined, September 20, 2011
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 15,529: 9,598 11,877 4,539 1,530 126 0 1,275 0 650 105 616: 0 0
Old : 15,529: 9,598 11,877 4,539 1,530 126 0 1,275 0 650 105 616: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: September 13, 2011 :
: .: . . . . . . . . . . .: . .
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 61.8 76.5 29.2 9.9 0.8 0.0 8.2 0.0 4.2 0.7 4.0: 0.0 0.0
Old : 100.0: 61.8 76.5 29.2 9.9 0.8 0.0 8.2 0.0 4.2 0.7 4.0: 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 6 . . . 0 . 0 . . .:
Old : 20: 7 6 . . . 0 . 0 . . .:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 67.8 73.3 92.0 96.3 67.0 73.3 87.2 94.5
Old : 67.8 73.3 92.0 96.3 67.0 73.3 87.2 94.5
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
PJM N ILL HUB 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A63
Disaggregated Commitments of Traders - Options and Futures Combined, September 20, 2011
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 39,498: 21,021 31,428 17,259 2,550 336 0 645 630 0 3,741 84: 168 84
Old : 39,498: 21,021 31,428 17,259 2,550 336 0 645 630 0 3,741 84: 168 84
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: September 13, 2011 :
: 1,275: 1,275 0 0 0 0 -630 645 630 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 53.2 79.6 43.7 6.5 0.9 0.0 1.6 1.6 0.0 9.5 0.2: 0.4 0.2
Old : 100.0: 53.2 79.6 43.7 6.5 0.9 0.0 1.6 1.6 0.0 9.5 0.2: 0.4 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 : 23: 12 9 . . . 0 . . 0 . .:
Old : 23: 12 9 . . . 0 . . 0 . .:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 76.1 66.0 91.6 88.6 66.2 49.3 74.2 70.6
Old : 76.1 66.0 91.6 88.6 66.2 49.3 74.2 70.6
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 - Options and Futures Combined, September 20, 2011
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 22,603: 14,499 11,548 4,401 7,791 2,749 0 305 189 510 0 0: 255 21
Old : 22,603: 14,499 11,548 4,401 7,791 2,749 0 305 189 510 0 0: 255 21
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: September 13, 2011 :
: -98: -30 -83 33 60 -100 0 25 0 0 0 0: -0 -0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 64.1 51.1 19.5 34.5 12.2 0.0 1.3 0.8 2.3 0.0 0.0: 1.1 0.1
Old : 100.0: 64.1 51.1 19.5 34.5 12.2 0.0 1.3 0.8 2.3 0.0 0.0: 1.1 0.1
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
: : Number of Traders in Each Category :
All : 22: 11 10 . . . 0 . . . 0 0:
Old : 22: 11 10 . . . 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 : 54.9 63.6 78.5 85.3 38.7 54.8 60.2 67.9
Old : 54.9 63.6 78.5 85.3 38.7 54.8 60.2 67.9
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
ISO NEW ENG HUB OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A78
Disaggregated Commitments of Traders - Options and Futures Combined, September 20, 2011
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 938,509: 835,600 572,560 0 257,444 73,220 23,400 7,925 0 1,536 22,607 4,753: 0 0
Old : 938,509: 835,600 572,560 0 257,444 73,220 23,400 7,925 0 1,536 22,607 4,753: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: September 13, 2011 :
: 23,520: 23,520 0 0 0 0 0 0 0 -913 22,607 913: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 89.0 61.0 0.0 27.4 7.8 2.5 0.8 0.0 0.2 2.4 0.5: 0.0 0.0
Old : 100.0: 89.0 61.0 0.0 27.4 7.8 2.5 0.8 0.0 0.2 2.4 0.5: 0.0 0.0
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
: : Number of Traders in Each Category :
All : 32: 18 15 0 5 . . . 0 . . .:
Old : 32: 18 15 0 5 . . . 0 . . .:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 55.5 61.2 77.9 81.6 37.4 38.9 52.3 53.3
Old : 55.5 61.2 77.9 81.6 37.4 38.9 52.3 53.3
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
PJM N ILL HUB 5 OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A79
Disaggregated Commitments of Traders - Options and Futures Combined, September 20, 2011
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 874,461: 353,534 747,242 347,575 70,092 47,952 47,040 0 0 69,185 0 9,175: 0 0
Old : 874,461: 353,534 747,242 347,575 70,092 47,952 47,040 0 0 69,185 0 9,175: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: September 13, 2011 :
: -47,040: 0 0 0 -47,040 0 -47,040 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 40.4 85.5 39.7 8.0 5.5 5.4 0.0 0.0 7.9 0.0 1.0: 0.0 0.0
Old : 100.0: 40.4 85.5 39.7 8.0 5.5 5.4 0.0 0.0 7.9 0.0 1.0: 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: 13 7 . . . . 0 0 . 0 .:
Old : 23: 13 7 . . . . 0 0 . 0 .:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 72.6 85.8 90.6 96.8 59.3 67.8 69.5 73.1
Old : 72.6 85.8 90.6 96.8 59.3 67.8 69.5 73.1
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
NYISO ZONE A 5MW OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A82
Disaggregated Commitments of Traders - Options and Futures Combined, September 20, 2011
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : 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 : 140,556: 135,768 74,662 3,170 58,271 1,618 0 0 0 0 6,005 0: 0 0
Old : 140,556: 135,768 74,662 3,170 58,271 1,618 0 0 0 0 6,005 0: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: September 13, 2011 :
: 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: 96.6 53.1 2.3 41.5 1.2 0.0 0.0 0.0 0.0 4.3 0.0: 0.0 0.0
Old : 100.0: 96.6 53.1 2.3 41.5 1.2 0.0 0.0 0.0 0.0 4.3 0.0: 0.0 0.0
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
: : Number of Traders in Each Category :
All : 20: 9 8 . . . 0 0 0 0 . 0:
Old : 20: 9 8 . . . 0 0 0 0 . 0:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 74.4 73.3 94.3 94.0 74.4 67.8 90.9 88.6
Old : 74.4 73.3 94.3 94.0 74.4 67.8 90.9 88.6
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Updated September 23, 2011