PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE Code-064657
Disaggregated Commitments of Traders - Options and Futures Combined, May 22, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(40 MEGAWATT HOURS PER PEAK DAY) :
: : Positions :
All : 208,400: 104,224 96,846 490 21,115 62,149 12,083 190 24,873 837 0 1,325: 2,419 1,902
Old : 208,400: 104,224 96,846 490 21,115 62,149 12,083 190 24,873 837 0 1,325: 2,419 1,902
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: May 15, 2012 :
: -68: 2,098 1,654 10 808 -1,358 433 190 -1,224 469 0 348: -845 -487
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 50.0 46.5 0.2 10.1 29.8 5.8 0.1 11.9 0.4 0.0 0.6: 1.2 0.9
Old : 100.0: 50.0 46.5 0.2 10.1 29.8 5.8 0.1 11.9 0.4 0.0 0.6: 1.2 0.9
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
: : Number of Traders in Each Category :
All : 40: 26 25 . 6 7 . . 4 . 0 .:
Old : 40: 26 25 . 6 7 . . 4 . 0 .:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 34.8 39.4 62.2 69.0 12.2 12.1 15.4 15.8
Old : 34.8 39.4 62.2 69.0 12.2 12.1 15.4 15.8
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, May 22, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(40 MEGAWATT HOURS PER PEAK DAY) :
: : Positions :
All : 34,036: 17,179 17,429 653 3,812 7,340 3,567 0 3,696 0 884 254: 1,346 620
Old : 34,036: 17,179 17,429 653 3,812 7,340 3,567 0 3,696 0 884 254: 1,346 620
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: May 15, 2012 :
: 231: -10 31 137 -308 -13 -303 0 445 0 120 -48: 24 6
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 50.5 51.2 1.9 11.2 21.6 10.5 0.0 10.9 0.0 2.6 0.7: 4.0 1.8
Old : 100.0: 50.5 51.2 1.9 11.2 21.6 10.5 0.0 10.9 0.0 2.6 0.7: 4.0 1.8
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
: : Number of Traders in Each Category :
All : 27: 18 14 . . 4 . 0 . 0 . .:
Old : 27: 18 14 . . 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 : 49.0 52.8 72.5 74.3 30.7 26.9 35.1 35.0
Old : 49.0 52.8 72.5 74.3 30.7 26.9 35.1 35.0
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
NORTH ILL CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465I
Disaggregated Commitments of Traders - Options and Futures Combined, May 22, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(40 MEGAWATT HOURS PER PEAK DAY) :
: : Positions :
All : 9,120: 6,958 4,549 0 2,120 136 0 1,110 70 348 0 8: 1,600 1,127
Old : 9,120: 6,958 4,549 0 2,120 136 0 1,110 70 348 0 8: 1,600 1,127
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: May 15, 2012 :
: 160: 660 68 0 0 0 0 240 -120 0 0 0: -380 -28
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 76.3 49.9 0.0 23.2 1.5 0.0 12.2 0.8 3.8 0.0 0.1: 17.5 12.4
Old : 100.0: 76.3 49.9 0.0 23.2 1.5 0.0 12.2 0.8 3.8 0.0 0.1: 17.5 12.4
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
: : Number of Traders in Each Category :
All : 21: 15 12 0 . . 0 . . . 0 .:
Old : 21: 15 12 0 . . 0 . . . 0 .:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 43.8 50.2 64.8 72.2 30.7 33.1 46.4 50.5
Old : 43.8 50.2 64.8 72.2 30.7 33.1 46.4 50.5
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, May 22, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(40 MEGAWATT HOURS PER PEAK DAY) :
: : Positions :
All : 13,670: 5,424 9,572 1,213 650 1,580 0 1,029 530 3,904 0 0: 1,019 309
Old : 13,670: 5,424 9,572 1,213 650 1,580 0 1,029 530 3,904 0 0: 1,019 309
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: May 15, 2012 :
: -45: 241 -29 22 -18 -6 0 17 -9 -380 0 0: 87 -1
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 39.7 70.0 8.9 4.8 11.6 0.0 7.5 3.9 28.6 0.0 0.0: 7.5 2.3
Old : 100.0: 39.7 70.0 8.9 4.8 11.6 0.0 7.5 3.9 28.6 0.0 0.0: 7.5 2.3
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 : 25: 10 14 4 . 5 0 . . . 0 0:
Old : 25: 10 14 4 . 5 0 . . . 0 0:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 55.0 36.2 74.5 61.6 50.0 29.6 54.7 45.0
Old : 55.0 36.2 74.5 61.6 50.0 29.6 54.7 45.0
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, May 22, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(2.5 MEGAWATTS PER OFF PEAK HRS) :
: : Positions :
All : 26,523: 19,435 12,878 1,288 6,586 2,544 468 2,840 400 158 0 148: 2,082 1,127
Old : 26,523: 19,435 12,878 1,288 6,586 2,544 468 2,840 400 158 0 148: 2,082 1,127
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: May 15, 2012 :
: 118: 10 118 0 -120 120 0 0 0 0 0 0: -12 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 73.3 48.6 4.9 24.8 9.6 1.8 10.7 1.5 0.6 0.0 0.6: 7.8 4.2
Old : 100.0: 73.3 48.6 4.9 24.8 9.6 1.8 10.7 1.5 0.6 0.0 0.6: 7.8 4.2
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 : 29: 19 17 . 4 6 . . . . 0 .:
Old : 29: 19 17 . 4 6 . . . . 0 .:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 37.0 45.7 57.0 69.8 24.0 39.6 38.2 49.9
Old : 37.0 45.7 57.0 69.8 24.0 39.6 38.2 49.9
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
NORTH ILL OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465N
Disaggregated Commitments of Traders - Options and Futures Combined, May 22, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(2.5 MEGAWATTS PER OFF PEAK HRS) :
: : Positions :
All : 9,481: 4,860 5,997 548 0 1,188 1,104 0 276 0 0 0: 1,505 2,020
Old : 9,481: 4,860 5,997 548 0 1,188 1,104 0 276 0 0 0: 1,505 2,020
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: May 15, 2012 :
: 24: 0 24 0 0 0 0 0 0 0 0 0: 24 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 51.3 63.3 5.8 0.0 12.5 11.6 0.0 2.9 0.0 0.0 0.0: 15.9 21.3
Old : 100.0: 51.3 63.3 5.8 0.0 12.5 11.6 0.0 2.9 0.0 0.0 0.0: 15.9 21.3
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 : 22: 16 14 . 0 . . 0 . 0 0 0:
Old : 22: 16 14 . 0 . . 0 . 0 0 0:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 41.4 35.1 63.1 56.4 30.9 30.0 45.3 42.3
Old : 41.4 35.1 63.1 56.4 30.9 30.0 45.3 42.3
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, May 22, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(2.5 MEGAWATTS PER OFF PEAK HRS) :
: : Positions :
All : 13,265: 6,723 6,201 152 1,846 1,432 0 2,862 116 3,852 0 6: 984 802
Old : 13,265: 6,723 6,201 152 1,846 1,432 0 2,862 116 3,852 0 6: 984 802
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: May 15, 2012 :
: -72: 0 48 0 -226 80 0 0 0 -220 0 0: 68 26
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 50.7 46.7 1.1 13.9 10.8 0.0 21.6 0.9 29.0 0.0 0.0: 7.4 6.0
Old : 100.0: 50.7 46.7 1.1 13.9 10.8 0.0 21.6 0.9 29.0 0.0 0.0: 7.4 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 : 21: 13 14 . . . 0 . . . 0 .:
Old : 21: 13 14 . . . 0 . . . 0 .:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 56.4 51.7 76.8 74.5 52.6 42.3 59.7 56.8
Old : 56.4 51.7 76.8 74.5 52.6 42.3 59.7 56.8
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
ISO NEW ENG OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE Code-06465S
Disaggregated Commitments of Traders - Options and Futures Combined, May 22, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(2.5 MEGAWATTS PER OFF PEAK HRS) :
: : Positions :
All : 14,134: 9,482 7,268 1,060 1,604 1,064 0 922 972 0 1,528 60: 1,496 716
Old : 14,134: 9,482 7,268 1,060 1,604 1,064 0 922 972 0 1,528 60: 1,496 716
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: May 15, 2012 :
: 458: 258 270 120 168 -48 0 0 80 0 -12 0: 48 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 67.1 51.4 7.5 11.3 7.5 0.0 6.5 6.9 0.0 10.8 0.4: 10.6 5.1
Old : 100.0: 67.1 51.4 7.5 11.3 7.5 0.0 6.5 6.9 0.0 10.8 0.4: 10.6 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 : 24: 15 12 . . 4 0 . . 0 . .:
Old : 24: 15 12 . . 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 : 49.0 42.7 68.5 68.2 41.0 30.4 48.0 50.7
Old : 49.0 42.7 68.5 68.2 41.0 30.4 48.0 50.7
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
PJM N ILL PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A34
Disaggregated Commitments of Traders - Options and Futures Combined, May 22, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(Contracts of 80 Megawatt Hours) :
: : Positions :
All : 63,605: 58,303 52,796 2,564 8,071 2,738 0 0 0 0 0 0: 0 0
Old : 63,605: 58,303 52,796 2,564 8,071 2,738 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: May 15, 2012 :
: 42: 42 21 0 21 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 91.7 83.0 4.0 12.7 4.3 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
Old : 100.0: 91.7 83.0 4.0 12.7 4.3 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 : 26: 14 13 . . . 0 0 0 0 0 0:
Old : 26: 14 13 . . . 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 : 71.3 83.7 85.9 96.7 71.3 79.7 84.5 91.7
Old : 71.3 83.7 85.9 96.7 71.3 79.7 84.5 91.7
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
PJM N ILL OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE Code-064A35
Disaggregated Commitments of Traders - Options and Futures Combined, May 22, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(Contracts of 5 Megawatt Hours) :
: : Positions :
All : 1,026,161: 926,617 858,236 46,880 115,261 52,664 0 0 0 0 0 0: 0 0
Old : 1,026,161: 926,617 858,236 46,880 115,261 52,664 0 0 0 0 0 0: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: May 15, 2012 :
: 768: 768 768 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 90.3 83.6 4.6 11.2 5.1 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
Old : 100.0: 90.3 83.6 4.6 11.2 5.1 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 : 26: 14 14 . . . 0 0 0 0 0 0:
Old : 26: 14 14 . . . 0 0 0 0 0 0:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 71.9 83.8 90.5 93.7 70.8 79.2 86.7 87.6
Old : 71.9 83.8 90.5 93.7 70.8 79.2 86.7 87.6
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, May 22, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(Contracts of 80 Megawatt Hours) :
: : Positions :
All : 28,252: 25,952 11,882 2,300 16,370 0 0 0 0 0 0 0: 0 0
Old : 28,252: 25,952 11,882 2,300 16,370 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: May 15, 2012 :
: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 91.9 42.1 8.1 57.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
Old : 100.0: 91.9 42.1 8.1 57.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
: : Number of Traders in Each Category :
All : 25: 12 12 . . 0 0 0 0 0 0 0:
Old : 25: 12 12 . . 0 0 0 0 0 0 0:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 65.1 89.6 88.1 96.7 62.7 88.9 82.5 92.9
Old : 65.1 89.6 88.1 96.7 62.7 88.9 82.5 92.9
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, May 22, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(Contracts of 5 Megawatt Hours) :
: : Positions :
All : 497,889: 460,649 197,009 37,240 300,880 0 0 0 0 0 0 0: 0 0
Old : 497,889: 460,649 197,009 37,240 300,880 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: May 15, 2012 :
: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 92.5 39.6 7.5 60.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
Old : 100.0: 92.5 39.6 7.5 60.4 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 : 22: 11 9 . . 0 0 0 0 0 0 0:
Old : 22: 11 9 . . 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 : 68.0 93.3 91.2 98.7 65.5 92.4 85.4 94.3
Old : 68.0 93.3 91.2 98.7 65.5 92.4 85.4 94.3
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, May 22, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(Contracts of 80 Megawatt Hours) :
: : Positions :
All : 111,366: 61,657 106,097 48,703 4,518 751 0 0 0 0 0 0: 255 0
Old : 111,366: 61,657 106,097 48,703 4,518 751 0 0 0 0 0 0: 255 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: May 15, 2012 :
: 2,040: 2,040 2,040 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 55.4 95.3 43.7 4.1 0.7 0.0 0.0 0.0 0.0 0.0 0.0: 0.2 0.0
Old : 100.0: 55.4 95.3 43.7 4.1 0.7 0.0 0.0 0.0 0.0 0.0 0.0: 0.2 0.0
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
: : Number of Traders in Each Category :
All : 39: 14 24 4 4 . 0 0 0 0 0 0:
Old : 39: 14 24 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 : 69.4 37.5 87.0 61.9 69.0 37.5 83.2 60.7
Old : 69.4 37.5 87.0 61.9 69.0 37.5 83.2 60.7
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, May 22, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(Contracts of 5 MEGAWATT HOURS) :
: : Positions :
All : 1,594,323: 902,482 1,507,844 664,458 59,096 25,423 0 0 0 1,960 1,960 0: 0 0
Old : 1,594,323: 902,482 1,507,844 664,458 59,096 25,423 0 0 0 1,960 1,960 0: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: May 15, 2012 :
: 56,160: 56,160 56,160 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 56.6 94.6 41.7 3.7 1.6 0.0 0.0 0.0 0.1 0.1 0.0: 0.0 0.0
Old : 100.0: 56.6 94.6 41.7 3.7 1.6 0.0 0.0 0.0 0.1 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: 13 21 4 4 . 0 0 0 . . 0:
Old : 38: 13 21 4 4 . 0 0 0 . . 0:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 67.1 42.9 88.4 63.8 65.8 42.9 81.9 63.1
Old : 67.1 42.9 88.4 63.8 65.8 42.9 81.9 63.1
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, May 22, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(Contracts of 80 Megawatt Hours) :
: : Positions :
All : 67,592: 41,964 43,387 7,124 8,298 4,902 4,140 3,095 7,800 1,552 0 110: 0 0
Old : 67,592: 41,964 43,387 7,124 8,298 4,902 4,140 3,095 7,800 1,552 0 110: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: May 15, 2012 :
: 255: 255 255 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 62.1 64.2 10.5 12.3 7.3 6.1 4.6 11.5 2.3 0.0 0.2: 0.0 0.0
Old : 100.0: 62.1 64.2 10.5 12.3 7.3 6.1 4.6 11.5 2.3 0.0 0.2: 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: 20 14 5 . 5 . . . . 0 .:
Old : 35: 20 14 5 . 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 : 35.0 45.5 56.7 73.4 26.4 38.4 44.2 54.5
Old : 35.0 45.5 56.7 73.4 26.4 38.4 44.2 54.5
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, May 22, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(Contracts of 5 Megawatt Hours) :
: : Positions :
All : 1,177,644: 929,334 514,896 48,347 416,424 100,188 0 99,850 23,400 53,489 0 22,886: 0 0
Old : 1,177,644: 929,334 514,896 48,347 416,424 100,188 0 99,850 23,400 53,489 0 22,886: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: May 15, 2012 :
: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 78.9 43.7 4.1 35.4 8.5 0.0 8.5 2.0 4.5 0.0 1.9: 0.0 0.0
Old : 100.0: 78.9 43.7 4.1 35.4 8.5 0.0 8.5 2.0 4.5 0.0 1.9: 0.0 0.0
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
: : Number of Traders in Each Category :
All : 39: 23 16 . 5 6 0 . . . 0 .:
Old : 39: 23 16 . 5 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 : 33.2 47.9 55.6 72.3 29.5 42.6 48.0 63.5
Old : 33.2 47.9 55.6 72.3 29.5 42.6 48.0 63.5
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, May 22, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(Contracts of 80 Megawatt Hours) :
: : Positions :
All : 52,309: 47,059 40,108 3,485 8,290 1,485 0 1,566 0 0 198 110: 170 552
Old : 52,309: 47,059 40,108 3,485 8,290 1,485 0 1,566 0 0 198 110: 170 552
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: May 15, 2012 :
: 1,275: 1,275 1,275 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 90.0 76.7 6.7 15.8 2.8 0.0 3.0 0.0 0.0 0.4 0.2: 0.3 1.1
Old : 100.0: 90.0 76.7 6.7 15.8 2.8 0.0 3.0 0.0 0.0 0.4 0.2: 0.3 1.1
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 : 26: 14 9 . . . 0 . 0 0 . .:
Old : 26: 14 9 . . . 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 : 62.4 74.4 81.3 89.7 58.9 65.4 72.9 80.5
Old : 62.4 74.4 81.3 89.7 58.9 65.4 72.9 80.5
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, May 22, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(Contracts of 80 Megawatt Hours) :
: : Positions :
All : 49,152: 29,263 37,338 16,320 4,105 1,275 1,700 5,840 0 0 0 0: 594 594
Old : 49,152: 29,263 37,338 16,320 4,105 1,275 1,700 5,840 0 0 0 0: 594 594
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: May 15, 2012 :
: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 59.5 76.0 33.2 8.4 2.6 3.5 11.9 0.0 0.0 0.0 0.0: 1.2 1.2
Old : 100.0: 59.5 76.0 33.2 8.4 2.6 3.5 11.9 0.0 0.0 0.0 0.0: 1.2 1.2
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
: : Number of Traders in Each Category :
All : 26: 10 12 . . . . . 0 0 0 0:
Old : 26: 10 12 . . . . . 0 0 0 0:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 74.2 58.0 89.7 78.9 52.0 40.3 62.7 57.0
Old : 74.2 58.0 89.7 78.9 52.0 40.3 62.7 57.0
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, May 22, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(Contracts of 80 Megawatt Hours) :
: : Positions :
All : 15,653: 9,835 11,041 2,707 2,549 1,467 0 0 0 510 80 176: 958 340
Old : 15,653: 9,835 11,041 2,707 2,549 1,467 0 0 0 510 80 176: 958 340
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: May 15, 2012 :
: 23: 22 23 -0 -1 1 0 0 0 0 0 0: 0 -0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 62.8 70.5 17.3 16.3 9.4 0.0 0.0 0.0 3.3 0.5 1.1: 6.1 2.2
Old : 100.0: 62.8 70.5 17.3 16.3 9.4 0.0 0.0 0.0 3.3 0.5 1.1: 6.1 2.2
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 : 24: 13 11 . . . 0 0 0 . . .:
Old : 24: 13 11 . . . 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 : 54.3 59.7 75.0 80.4 41.3 56.1 58.6 71.3
Old : 54.3 59.7 75.0 80.4 41.3 56.1 58.6 71.3
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
NYISO ZONE J 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A69
Disaggregated Commitments of Traders - Options and Futures Combined, May 22, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(Contracts of 80 Megawatt Hours) :
: : Positions :
All : 13,443: 9,639 8,711 2,112 1,993 1,224 0 0 0 298 1,196 0: 170 319
Old : 13,443: 9,639 8,711 2,112 1,993 1,224 0 0 0 298 1,196 0: 170 319
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: May 15, 2012 :
: 21: 21 21 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 71.7 64.8 15.7 14.8 9.1 0.0 0.0 0.0 2.2 8.9 0.0: 1.3 2.4
Old : 100.0: 71.7 64.8 15.7 14.8 9.1 0.0 0.0 0.0 2.2 8.9 0.0: 1.3 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 : 21: 12 6 . . 4 0 0 0 . . 0:
Old : 21: 12 6 . . 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 : 53.6 66.1 74.4 88.9 52.6 60.1 67.6 74.4
Old : 53.6 66.1 74.4 88.9 52.6 60.1 67.6 74.4
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
ISO NEW ENG HUB OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A78
Disaggregated Commitments of Traders - Options and Futures Combined, May 22, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(Contracts of 5 Megawatt Hours) :
: : Positions :
All : 944,128: 871,733 642,507 24,919 185,208 24,076 0 80 23,400 0 68,857 0: 0 0
Old : 944,128: 871,733 642,507 24,919 185,208 24,076 0 80 23,400 0 68,857 0: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: May 15, 2012 :
: 41,598: 41,598 22,215 0 0 0 0 0 0 0 19,383 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 92.3 68.1 2.6 19.6 2.6 0.0 0.0 2.5 0.0 7.3 0.0: 0.0 0.0
Old : 100.0: 92.3 68.1 2.6 19.6 2.6 0.0 0.0 2.5 0.0 7.3 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 : 26: 17 11 . . . 0 . . 0 . 0:
Old : 26: 17 11 . . . 0 . . 0 . 0:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 59.8 73.7 78.6 91.8 48.3 59.1 61.3 71.2
Old : 59.8 73.7 78.6 91.8 48.3 59.1 61.3 71.2
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, May 22, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(Contracts of 5 Megawatt Hours) :
: : Positions :
All : 879,912: 473,563 625,255 296,299 131,532 58,680 31,610 44,685 19,760 0 0 0: 0 0
Old : 879,912: 473,563 625,255 296,299 131,532 58,680 31,610 44,685 19,760 0 0 0: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: May 15, 2012 :
: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 53.8 71.1 33.7 14.9 6.7 3.6 5.1 2.2 0.0 0.0 0.0: 0.0 0.0
Old : 100.0: 53.8 71.1 33.7 14.9 6.7 3.6 5.1 2.2 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 11 . . . . . . 0 0 0:
Old : 22: 11 11 . . . . . . 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 71.5 91.9 89.4 54.5 49.1 62.2 61.7
Old : 73.8 71.5 91.9 89.4 54.5 49.1 62.2 61.7
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
PJM AEP DAYTON OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A80
Disaggregated Commitments of Traders - Options and Futures Combined, May 22, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(Contracts of 5 Megawatt Hours) :
: : Positions :
All : 578,248: 95,831 262,383 152,775 196,105 49,325 58,810 0 9,515 151,072 0 60,920: 0 0
Old : 578,248: 95,831 262,383 152,775 196,105 49,325 58,810 0 9,515 151,072 0 60,920: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: May 15, 2012 :
: 1,911: 1,911 1,911 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 16.6 45.4 26.4 33.9 8.5 10.2 0.0 1.6 26.1 0.0 10.5: 0.0 0.0
Old : 100.0: 16.6 45.4 26.4 33.9 8.5 10.2 0.0 1.6 26.1 0.0 10.5: 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 : 20: 8 10 4 . . . 0 . . 0 .:
Old : 20: 8 10 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 : 73.9 67.7 90.5 89.8 54.8 60.8 69.6 71.0
Old : 73.9 67.7 90.5 89.8 54.8 60.8 69.6 71.0
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
NYISO ZONE G5 MW OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE Code-064A84
Disaggregated Commitments of Traders - Options and Futures Combined, May 22, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(Contracts of 5 Megawatt Hours) :
: : Positions :
All : 153,904: 89,486 71,557 40,209 55,010 24,209 0 1,560 0 0 1,568 0: 0 0
Old : 153,904: 89,486 71,557 40,209 55,010 24,209 0 1,560 0 0 1,568 0: 0 0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: May 15, 2012 :
: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 58.1 46.5 26.1 35.7 15.7 0.0 1.0 0.0 0.0 1.0 0.0: 0.0 0.0
Old : 100.0: 58.1 46.5 26.1 35.7 15.7 0.0 1.0 0.0 0.0 1.0 0.0: 0.0 0.0
Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0
: : :
: : Number of Traders in Each Category :
All : 20: 5 8 . . . 0 . 0 0 . 0:
Old : 20: 5 8 . . . 0 . 0 0 . 0:
Other: 0: 0 0 0 0 0 0 0 0 0 0 0:
:-------------------------------------------------------------------------------------------------------------------------------------------------------
: Percent of Open Interest Held by the Indicated Number of the Largest Traders
: By Gross Position By Net Position
: 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders
: Long: Short Long Short: Long Short Long Short
:----------------------------------------------------------------------------------------------------
All : 71.5 61.1 100.0 88.2 66.5 50.9 84.3 73.9
Old : 71.5 61.1 100.0 88.2 66.5 50.9 84.3 73.9
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
PJM ELEC OPT ON CALENDAR STRIP - NEW YORK MERCANTILE EXCHANGE Code-064B47
Disaggregated Commitments of Traders - Options and Futures Combined, May 22, 2012
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: : Reportable Positions : Nonreportable
: : Producer/Merchant/ : : : : Positions
: Open : Processor/User : Swap Dealers : Managed Money : Other Reportables :
: Interest : Long : Short : Long : Short :Spreading : Long : Short :Spreading : Long : Short :Spreading : Long : Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
: :(40 MEGAWATT HOURS PER PEAK DAY) :
: : Positions :
All : 8,395: 3,748 5,209 1,361 86 2,778 187 0 208 0 20 94: 20 -0
Old : 8,395: 3,748 5,209 1,361 86 2,778 187 0 208 0 20 94: 20 -0
Other: 0: 0 0 0 0 0 0 0 0 0 0 0: 0 0
: : :
: : Changes in Commitments from: May 15, 2012 :
: 197: 49 216 -8 -183 161 -1 0 0 0 9 -6: -0 -0
: : :
: : Percent of Open Interest Represented by Each Category of Trader :
All : 100.0: 44.6 62.0 16.2 1.0 33.1 2.2 0.0 2.5 0.0 0.2 1.1: 0.2 -0.0
Old : 100.0: 44.6 62.0 16.2 1.0 33.1 2.2 0.0 2.5 0.0 0.2 1.1: 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 : 21: 11 13 4 . 5 . 0 . 0 . .:
Old : 21: 11 13 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 : 46.2 48.3 75.1 71.6 16.2 16.9 21.1 21.1
Old : 46.2 48.3 75.1 71.6 16.2 16.9 21.1 21.1
Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Updated May 25, 2012