```
CENTRAL APPALACHIAN COAL - NEW YORK MERCANTILE EXCHANGE                                                                                          Code-024651
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 1,550 TONS)                                                                                               :
     :          :    Positions                                                                                                           :
All  :     7,690:     4,175      4,440          0        970        470        775          0        170      1,200        555        685:      215       400
Old  :     7,690:     4,175      4,440          0        970        470        775          0        170      1,200        555        685:      215       400
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :       -85:         0        -75          0          0          0          5          0         -5        -45         60          0:      -40       -65
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      54.3       57.7        0.0       12.6        6.1       10.1        0.0        2.2       15.6        7.2        8.9:      2.8       5.2
Old  :     100.0:      54.3       57.7        0.0       12.6        6.1       10.1        0.0        2.2       15.6        7.2        8.9:      2.8       5.2
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:        10         12          0          .          .          .          0          .          .          .          .:
Old  :        23:        10         12          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  :                 57.5       44.9       81.1       69.9       41.3       33.9       49.5       44.7
Old  :                 57.5       44.9       81.1       69.9       41.3       33.9       49.5       44.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
CSX COAL SWAP - NEW YORK MERCANTILE EXCHANGE                                                                                                     Code-024652
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 1,000 TONS)                                                                                               :
     :          :    Positions                                                                                                           :
All  :    13,129:     9,412      9,626        737          0        495          0        615      1,230        588        549        431:      236       183
Old  :    13,129:     9,412      9,626        737          0        495          0        615      1,230        588        549        431:      236       183
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :      -820:      -239       -799         89          0          0          0        435       -390       -264       -109         15:      -31        28
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      71.7       73.3        5.6        0.0        3.8        0.0        4.7        9.4        4.5        4.2        3.3:      1.8       1.4
Old  :     100.0:      71.7       73.3        5.6        0.0        3.8        0.0        4.7        9.4        4.5        4.2        3.3:      1.8       1.4
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  :        20:        15         15          .          0          .          0          .          .          .          .          .:
Old  :        20:        15         15          .          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  :                 55.9       54.9       78.7       76.7       18.4       16.5       23.7       25.1
Old  :                 55.9       54.9       78.7       76.7       18.4       16.5       23.7       25.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
COAL (API 2) CIF ARA SWAP FUT - NEW YORK MERCANTILE EXCHANGE                                                                                     Code-024656
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 1,000 METRIC TONS)                                                                                        :
     :          :    Positions                                                                                                           :
All  :    67,458:    19,167     22,324      4,325      2,051      3,228         15      7,624      7,095     17,784      9,693     14,722:    1,122       721
Old  :    67,458:    19,167     22,324      4,325      2,051      3,228         15      7,624      7,095     17,784      9,693     14,722:    1,122       721
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :        56:       130      2,103        683       -238       -563         10        765       -114        150     -1,448       -194:      -46      -255
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      28.4       33.1        6.4        3.0        4.8        0.0       11.3       10.5       26.4       14.4       21.8:      1.7       1.1
Old  :     100.0:      28.4       33.1        6.4        3.0        4.8        0.0       11.3       10.5       26.4       14.4       21.8:      1.7       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  :        48:        10         11          .          .          4          .          4          4         15         12         26:
Old  :        48:        10         11          .          .          4          .          4          4         15         12         26:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 36.1       35.6       55.8       56.9       29.1       21.8       40.9       37.5
Old  :                 36.1       35.6       55.8       56.9       29.1       21.8       40.9       37.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
COAL (API 4) FOB  RICH BAY FUT - NEW YORK MERCANTILE EXCHANGE                                                                                    Code-024658
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 1,000 METRIC TONS)                                                                                        :
     :          :    Positions                                                                                                           :
All  :    19,162:     6,775      3,815        533      1,000        843        225      1,355      1,740      5,267      6,946      3,124:      655       339
Old  :    19,162:     6,775      3,815        533      1,000        843        225      1,355      1,740      5,267      6,946      3,124:      655       339
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :    -2,238:    -1,700     -2,585        -30        310         47       -315       -100        325         -5        415       -520:      -40      -130
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      35.4       19.9        2.8        5.2        4.4        1.2        7.1        9.1       27.5       36.2       16.3:      3.4       1.8
Old  :     100.0:      35.4       19.9        2.8        5.2        4.4        1.2        7.1        9.1       27.5       36.2       16.3:      3.4       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  :        38:         7          7          .          .          .          .          .          .         10         13         21:
Old  :        38:         7          7          .          .          .          .          .          .         10         13         21:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 51.9       33.0       71.2       57.2       46.1       27.0       56.2       43.5
Old  :                 51.9       33.0       71.2       57.2       46.1       27.0       56.2       43.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM WH REAL TIME PEAK OTC - ICE FUTURES ENERGY DIV                                                                                               Code-064363
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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 800 MWh)                                                                                                  :
     :          :    Positions                                                                                                           :
All  :   190,118:   108,978    130,281     15,684      9,652     19,064     16,457      6,284     12,769     10,654      5,505      5,468:    1,043     1,095
Old  :   190,118:   108,978    130,281     15,684      9,652     19,064     16,457      6,284     12,769     10,654      5,505      5,468:    1,043     1,095
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :    -3,965:     2,291     -4,387     -4,369       -374       -767     -1,418        749        -58        147        974       -308:      517       206
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      57.3       68.5        8.2        5.1       10.0        8.7        3.3        6.7        5.6        2.9        2.9:      0.5       0.6
Old  :     100.0:      57.3       68.5        8.2        5.1       10.0        8.7        3.3        6.7        5.6        2.9        2.9:      0.5       0.6
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        84:        43         41          .          6          8          8          .          8         10          5         10:
Old  :        84:        43         41          .          6          8          8          .          8         10          5         10:
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  :                 26.9       32.9       43.4       52.0       18.5       27.8       29.6       38.8
Old  :                 26.9       32.9       43.4       52.0       18.5       27.8       29.6       38.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MID-C FINANCIAL PEAK OTC - ICE FUTURES ENERGY DIV                                                                                                Code-064391
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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 400 MWh)                                                                                                  :
     :          :    Positions                                                                                                           :
All  :    52,813:    33,545     43,747     11,464      3,078      4,259      2,179          1      1,366          0        362          0:        0         0
Old  :    52,813:    33,545     43,747     11,464      3,078      4,259      2,179          1      1,366          0        362          0:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :    -1,160:    -2,273       -785      1,293         19       -292        160          0          2          0        -54        -50:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      63.5       82.8       21.7        5.8        8.1        4.1        0.0        2.6        0.0        0.7        0.0:      0.0       0.0
Old  :     100.0:      63.5       82.8       21.7        5.8        8.1        4.1        0.0        2.6        0.0        0.7        0.0:      0.0       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        37:        23         25          .          .          4          .          .          .          0          .          0:
Old  :        37:        23         25          .          .          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  :                 52.7       46.1       79.6       67.7       45.9       34.1       58.3       49.9
Old  :                 52.7       46.1       79.6       67.7       45.9       34.1       58.3       49.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MID-C FINANCIAL OFF-PEAK OTC - ICE FUTURES ENERGY DIV                                                                                            Code-064392
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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 25 MWh)                                                                                                   :
     :          :    Positions                                                                                                           :
All  :   496,336:   383,272    406,623     61,018     59,178     29,599     20,503          0        936      1,008          0          0:        0         0
Old  :   496,336:   383,272    406,623     61,018     59,178     29,599     20,503          0        936      1,008          0          0:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :   -60,306:   -59,463    -43,073     16,046     -3,200    -13,377       -312          0          0     -2,544          0       -656:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      77.2       81.9       12.3       11.9        6.0        4.1        0.0        0.2        0.2        0.0        0.0:      0.0       0.0
Old  :     100.0:      77.2       81.9       12.3       11.9        6.0        4.1        0.0        0.2        0.2        0.0        0.0:      0.0       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        37:        25         23          .          .          .          .          0          .          .          0          0:
Old  :        37:        25         23          .          .          .          .          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  :                 49.1       56.2       74.4       79.6       41.8       55.3       61.3       70.2
Old  :                 49.1       56.2       74.4       79.6       41.8       55.3       61.3       70.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM WH OFF PEAK REAL TIME OTC - ICE FUTURES ENERGY DIV                                                                                           Code-064394
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  : 1,724,298: 1,176,062  1,400,641    127,062     95,165    131,970    243,309     23,585     15,944        401     27,443     29,550:        0         0
Old  : 1,724,298: 1,176,062  1,400,641    127,062     95,165    131,970    243,309     23,585     15,944        401     27,443     29,550:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :    24,175:    30,837     -1,569    -18,131     11,741     15,283     -9,134        432      1,816          0     -7,032      3,504:       -0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      68.2       81.2        7.4        5.5        7.7       14.1        1.4        0.9        0.0        1.6        1.7:      0.0       0.0
Old  :     100.0:      68.2       81.2        7.4        5.5        7.7       14.1        1.4        0.9        0.0        1.6        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  :        64:        37         37          4          4          5          4          .          .          .          4          4:
Old  :        64:        37         37          4          4          5          4          .          .          .          4          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  :                 43.6       41.0       60.6       58.4       39.0       34.4       51.2       46.0
Old  :                 43.6       41.0       60.6       58.4       39.0       34.4       51.2       46.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
SP15 FIN DA PEAK FIXED - ICE FUTURES ENERGY DIV                                                                                                  Code-064395
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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 400 Megawatt Hours)                                                                                       :
     :          :    Positions                                                                                                           :
All  :    67,352:    56,945     37,147        306     13,099      5,729         81      5,074      3,878         27      2,039        387:       -0         0
Old  :    67,352:    56,945     37,147        306     13,099      5,729         81      5,074      3,878         27      2,039        387:       -0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :      -707:      -376        -90          0       -411       -610        -24        125        303         27          3        -27:       -0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      84.5       55.2        0.5       19.4        8.5        0.1        7.5        5.8        0.0        3.0        0.6:     -0.0       0.0
Old  :     100.0:      84.5       55.2        0.5       19.4        8.5        0.1        7.5        5.8        0.0        3.0        0.6:     -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  :        43:        28         26          .          .          .          .          .          .          .          .          .:
Old  :        43:        28         26          .          .          .          .          .          .          .          .          .:
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  :                 45.4       43.2       67.3       69.7       29.7       30.6       43.4       49.4
Old  :                 45.4       43.2       67.3       69.7       29.7       30.6       43.4       49.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
SP15 FIN DA LPM OFF-PEAK - ICE FUTURES ENERGY DIV                                                                                                Code-064396
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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 25 Megawatt Hours)                                                                                        :
     :          :    Positions                                                                                                           :
All  :   399,442:   241,487    314,972    133,657     44,816     15,272          0     14,081      8,370          0      1,275        656:        0         0
Old  :   399,442:   241,487    314,972    133,657     44,816     15,272          0     14,081      8,370          0      1,275        656:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :    -1,255:     6,441     -1,255     -7,696          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      60.5       78.9       33.5       11.2        3.8        0.0        3.5        2.1        0.0        0.3        0.2:      0.0       0.0
Old  :     100.0:      60.5       78.9       33.5       11.2        3.8        0.0        3.5        2.1        0.0        0.3        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  :        29:        17         16          .          .          .          0          .          .          0          .          .:
Old  :        29:        17         16          .          .          .          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  :                 62.8       60.2       81.5       80.0       51.0       53.7       67.7       68.4
Old  :                 62.8       60.2       81.5       80.0       51.0       53.7       67.7       68.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
AEP DAYTON HUB (REAL TIME LMP OFF-PEAK) - ICE FUTURES ENERGY DIV                                                                                 Code-06439A
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :50 Mwh                                                                                                                  :
     :          :    Positions                                                                                                           :
All  :   639,071:   452,078    298,015     67,980     96,074     50,797     48,818      9,360      8,004     10,209    175,636      1,185:        0         0
Old  :   639,071:   452,078    298,015     67,980     96,074     50,797     48,818      9,360      8,004     10,209    175,636      1,185:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :    24,512:    15,560     16,294          0    -14,024      4,664      9,360          0          0     -5,072     17,578          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      70.7       46.6       10.6       15.0        7.9        7.6        1.5        1.3        1.6       27.5        0.2:      0.0       0.0
Old  :     100.0:      70.7       46.6       10.6       15.0        7.9        7.6        1.5        1.3        1.6       27.5        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  :        39:        21         19          .          4          .          .          .          .          .          .          .:
Old  :        39:        21         19          .          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  :                 47.6       53.1       73.8       71.5       43.7       50.4       65.6       63.6
Old  :                 47.6       53.1       73.8       71.5       43.7       50.4       65.6       63.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
AEP DAYTON HUB (REAL TIME LMP) - ICE FUTURES ENERGY DIV                                                                                          Code-06439B
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :800MWh                                                                                                                  :
     :          :    Positions                                                                                                           :
All  :    51,558:    26,653     25,507     14,904      1,465        383      2,562        507      2,584      4,173     20,561          0:      299       551
Old  :    51,558:    26,653     25,507     14,904      1,465        383      2,562        507      2,584      4,173     20,561          0:      299       551
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :     2,098:     3,209        690     -1,131         44          0        -46        256       -232        255      1,340          0:       43         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      51.7       49.5       28.9        2.8        0.7        5.0        1.0        5.0        8.1       39.9        0.0:      0.6       1.1
Old  :     100.0:      51.7       49.5       28.9        2.8        0.7        5.0        1.0        5.0        8.1       39.9        0.0:      0.6       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  :        37:        19         24          5          .          .          .          .          .          .          .          0:
Old  :        37:        19         24          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  :                 51.3       58.3       72.7       75.0       50.3       55.6       66.7       68.6
Old  :                 51.3       58.3       72.7       75.0       50.3       55.6       66.7       68.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
AD HUB DA OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV                                                                                              Code-06439C
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :5 mwh                                                                                                                   :
     :          :    Positions                                                                                                           :
All  : 1,974,275: 1,773,835    734,030    192,520          0          0          0          0          0      7,920  1,240,245          0:        0         0
Old  : 1,974,275: 1,773,835    734,030    192,520          0          0          0          0          0      7,920  1,240,245          0:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :    47,280:    51,200     35,520     -7,840          0          0          0          0          0      3,920     11,760          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      89.8       37.2        9.8        0.0        0.0        0.0        0.0        0.0        0.4       62.8        0.0:      0.0       0.0
Old  :     100.0:      89.8       37.2        9.8        0.0        0.0        0.0        0.0        0.0        0.4       62.8        0.0:      0.0       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        22:        12         10          .          0          0          0          0          0          .          .          0:
Old  :        22:        12         10          .          0          0          0          0          0          .          .          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 67.5       91.8       90.2       98.6       65.9       91.8       88.0       95.0
Old  :                 67.5       91.8       90.2       98.6       65.9       91.8       88.0       95.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
AD HUB DA PEAK MONTHLY - ICE FUTURES ENERGY DIV                                                                                                  Code-06439F
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :16 mwh                                                                                                                  :
     :          :    Positions                                                                                                           :
All  :   640,300:   536,450    232,430    103,850          0          0          0          0          0          0    407,870          0:        0         0
Old  :   640,300:   536,450    232,430    103,850          0          0          0          0          0          0    407,870          0:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :     7,700:     7,700      6,930          0          0          0          0          0          0          0        770          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      83.8       36.3       16.2        0.0        0.0        0.0        0.0        0.0        0.0       63.7        0.0:      0.0       0.0
Old  :     100.0:      83.8       36.3       16.2        0.0        0.0        0.0        0.0        0.0        0.0       63.7        0.0:      0.0       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        23:        14         12          .          0          0          0          0          0          0          .          0:
Old  :        23:        14         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  :                 63.1       86.5       88.6       95.7       63.1       86.5       87.2       91.7
Old  :                 63.1       86.5       88.6       95.7       63.1       86.5       87.2       91.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
CIN HUB DA OFF-PEAK - ICE FUTURES ENERGY DIV                                                                                                     Code-06439K
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :800MWh                                                                                                                  :
     :          :    Positions                                                                                                           :
All  : 1,145,680:   898,560    949,520    243,120    196,160          0          0          0          0      4,000          0          0:        0         0
Old  : 1,145,680:   898,560    949,520    243,120    196,160          0          0          0          0      4,000          0          0:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :     3,920:     3,920      3,920          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      78.4       82.9       21.2       17.1        0.0        0.0        0.0        0.0        0.3        0.0        0.0:      0.0       0.0
Old  :     100.0:      78.4       82.9       21.2       17.1        0.0        0.0        0.0        0.0        0.3        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:        13          9          .          .          0          0          0          0          .          0          0:
Old  :        23:        13          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  :                 66.6       84.8       88.1       98.6       62.5       84.3       84.0       93.7
Old  :                 66.6       84.8       88.1       98.6       62.5       84.3       84.0       93.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
CIN HUB REAL TIME OFF-PEAK - ICE FUTURES ENERGY DIV                                                                                              Code-06439L
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :50 Mwh                                                                                                                  :
     :          :    Positions                                                                                                           :
All  :   309,216:   240,784    260,984     44,176     37,928      3,184     17,936      2,768      1,584          0      1,216      1,552:        0         0
Old  :   309,216:   240,784    260,984     44,176     37,928      3,184     17,936      2,768      1,584          0      1,216      1,552:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :     5,448:     5,056      4,664          0        392        392          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      77.9       84.4       14.3       12.3        1.0        5.8        0.9        0.5        0.0        0.4        0.5:      0.0       0.0
Old  :     100.0:      77.9       84.4       14.3       12.3        1.0        5.8        0.9        0.5        0.0        0.4        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  :        36:        22         16          .          .          .          .          .          .          0          .          .:
Old  :        36:        22         16          .          .          .          .          .          .          0          .          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 40.2       50.3       62.1       74.2       35.8       48.6       55.5       63.3
Old  :                 40.2       50.3       62.1       74.2       35.8       48.6       55.5       63.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
ERCOT - NORTH ZONE - ICE FUTURES ENERGY DIV                                                                                                      Code-06439R
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :800 Mwh                                                                                                                 :
     :          :    Positions                                                                                                           :
All  :    11,713:     7,439      7,679        903      1,688        828      1,101        238        595         80        496          0:      767       189
Old  :    11,713:     7,439      7,679        903      1,688        828      1,101        238        595         80        496          0:      767       189
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :       219:      -234         19        107        -44         47          0        110          0          0         88          0:      300        -0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      63.5       65.6        7.7       14.4        7.1        9.4        2.0        5.1        0.7        4.2        0.0:      6.5       1.6
Old  :     100.0:      63.5       65.6        7.7       14.4        7.1        9.4        2.0        5.1        0.7        4.2        0.0:      6.5       1.6
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        32:        18         16          .          .          4          .          .          .          .          .          0:
Old  :        32:        18         16          .          .          4          .          .          .          .          .          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 45.3       45.4       65.6       66.5       39.9       40.7       53.8       57.5
Old  :                 45.3       45.4       65.6       66.5       39.9       40.7       53.8       57.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
ERCOT - NORTH MONTHLY OFF-PEAK - ICE FUTURES ENERGY DIV                                                                                          Code-0643A8
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :5MWh                                                                                                                    :
     :          :    Positions                                                                                                           :
All  : 1,024,025:   828,075    708,025    117,610    163,920     46,640          0     73,740     31,700          0          0          0:        0         0
Old  : 1,024,025:   828,075    708,025    117,610    163,920     46,640          0     73,740     31,700          0          0          0:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :         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:      80.9       69.1       11.5       16.0        4.6        0.0        7.2        3.1        0.0        0.0        0.0:      0.0       0.0
Old  :     100.0:      80.9       69.1       11.5       16.0        4.6        0.0        7.2        3.1        0.0        0.0        0.0:      0.0       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        21:        10          9          .          .          .          0          .          .          0          0          0:
Old  :        21:        10          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  :                 65.7       61.3       86.5       91.6       61.2       56.8       79.5       78.8
Old  :                 65.7       61.3       86.5       91.6       61.2       56.8       79.5       78.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MISCO CINERGY DAY AHEAD LMP, PEAK MONTHLY - ICE FUTURES ENERGY DIV                                                                               Code-0643AZ
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :16 MWh                                                                                                                  :
     :          :    Positions                                                                                                           :
All  :   430,625:   361,140    346,925     68,485     83,700          0      1,000          0          0          0          0          0:        0         0
Old  :   430,625:   361,140    346,925     68,485     83,700          0      1,000          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:       June 25, 2013                                                                    :
     :         0:     6,600          0     -4,400          0          0          0          0          0     -2,200          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      83.9       80.6       15.9       19.4        0.0        0.2        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
Old  :     100.0:      83.9       80.6       15.9       19.4        0.0        0.2        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        27:        17         11          .          .          0          .          0          0          0          0          0:
Old  :        27:        17         11          .          .          0          .          0          0          0          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 57.6       82.0       87.8       95.3       57.6       82.0       85.3       93.9
Old  :                 57.6       82.0       87.8       95.3       57.6       82.0       85.3       93.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MISCO CINERGY HUB REAL TIME PEAK - ICE FUTURES ENERGY DIV                                                                                        Code-0643B1
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :16 MWH PER LOT                                                                                                          :
     :          :    Positions                                                                                                           :
All  :   221,530:   180,040    156,370      1,710     24,830     38,180          0        550      1,600          0          0          0:        0         0
Old  :   221,530:   180,040    156,370      1,710     24,830     38,180          0        550      1,600          0          0          0:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :    -4,650:    -5,200     -4,650        550          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      81.3       70.6        0.8       11.2       17.2        0.0        0.2        0.7        0.0        0.0        0.0:      0.0       0.0
Old  :     100.0:      81.3       70.6        0.8       11.2       17.2        0.0        0.2        0.7        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:        16         19          .          .          .          0          .          .          0          0          0:
Old  :        26:        16         19          .          .          .          0          .          .          0          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 52.1       46.9       76.7       76.2       44.4       29.6       52.7       42.4
Old  :                 52.1       46.9       76.7       76.2       44.4       29.6       52.7       42.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MISO CINERGY HUB (REAL-TIME LMP) - ICE FUTURES ENERGY DIV                                                                                        Code-0643B3
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :800 Mwh                                                                                                                 :
     :          :    Positions                                                                                                           :
All  :    27,635:    20,603     15,391      1,718      6,402      2,468        785        190        251          0      1,232         20:    1,790     1,681
Old  :    27,635:    20,603     15,391      1,718      6,402      2,468        785        190        251          0      1,232         20:    1,790     1,681
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :       -62:       301       -200       -118        233       -136       -128         66         -3          0        -22          0:       22         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      74.6       55.7        6.2       23.2        8.9        2.8        0.7        0.9        0.0        4.5        0.1:      6.5       6.1
Old  :     100.0:      74.6       55.7        6.2       23.2        8.9        2.8        0.7        0.9        0.0        4.5        0.1:      6.5       6.1
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  :        30:        20         18          .          .          .          .          .          .          0          .          .:
Old  :        30:        20         18          .          .          .          .          .          .          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  :                 39.9       44.1       65.0       70.0       26.2       41.8       45.4       59.4
Old  :                 39.9       44.1       65.0       70.0       26.2       41.8       45.4       59.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
Nepool MH DA LMP Offpk Mon Min - ICE FUTURES ENERGY DIV                                                                                          Code-0643B9
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :Any multiple of 5 MWh                                                                                                   :
     :          :    Positions                                                                                                           :
All  : 1,801,328: 1,459,900  1,275,852     76,173    171,937     54,365     46,763     96,915    158,127          0     38,132      6,000:        0         0
Old  : 1,801,328: 1,459,900  1,275,852     76,173    171,937     54,365     46,763     96,915    158,127          0     38,132      6,000:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :   101,829:   119,741     22,464    -11,845     83,432     -6,067          0          0          0          0      2,000          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      81.0       70.8        4.2        9.5        3.0        2.6        5.4        8.8        0.0        2.1        0.3:      0.0       0.0
Old  :     100.0:      81.0       70.8        4.2        9.5        3.0        2.6        5.4        8.8        0.0        2.1        0.3:      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  :        40:        25         23          .          .          .          .          .          .          0          .          .:
Old  :        40:        25         23          .          .          .          .          .          .          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  :                 48.2       47.1       71.0       71.1       38.1       41.8       55.1       58.9
Old  :                 48.2       47.1       71.0       71.1       38.1       41.8       55.1       58.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
Nepool MH DA LMP Peak Mon Mini - ICE FUTURES ENERGY DIV                                                                                          Code-0643BA
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :Any multiple of 16 MWh                                                                                                  :
     :          :    Positions                                                                                                           :
All  :   638,320:   486,995    442,820     90,950     32,385     42,160          0     60,880     18,215          0     41,860          0:        0         0
Old  :   638,320:   486,995    442,820     90,950     32,385     42,160          0     60,880     18,215          0     41,860          0:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :    31,690:    40,540      9,680      1,875     24,940     -6,475          0      7,650     -4,250          0        145          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      76.3       69.4       14.2        5.1        6.6        0.0        9.5        2.9        0.0        6.6        0.0:      0.0       0.0
Old  :     100.0:      76.3       69.4       14.2        5.1        6.6        0.0        9.5        2.9        0.0        6.6        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  :        42:        26         23          .          .          4          0          .          .          0          .          0:
Old  :        42:        26         23          .          .          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  :                 42.3       41.0       66.5       69.0       41.2       35.0       60.1       53.7
Old  :                 42.3       41.0       66.5       69.0       41.2       35.0       60.1       53.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
N. ILLINOIS HUB DAY AHEAD LMP, OFF PEAK MONTHLY - ICE FUTURES ENERGY DIV                                                                         Code-0643BC
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :5 MWH                                                                                                                   :
     :          :    Positions                                                                                                           :
All  : 1,208,734:   960,844  1,161,934    201,090          0     46,800          0          0          0          0          0          0:        0         0
Old  : 1,208,734:   960,844  1,161,934    201,090          0     46,800          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:       June 25, 2013                                                                    :
     :     3,920:     3,920      3,920          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      79.5       96.1       16.6        0.0        3.9        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
Old  :     100.0:      79.5       96.1       16.6        0.0        3.9        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:        15         11          .          0          .          0          0          0          0          0          0:
Old  :        23:        15         11          .          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  :                 48.0       84.2       75.2       96.9       41.6       63.5       59.3       72.4
Old  :                 48.0       84.2       75.2       96.9       41.6       63.5       59.3       72.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
N. ILLINOIS HUB DAY AHEAD LMP, PEAK MONTHLY - ICE FUTURES ENERGY DIV                                                                             Code-0643BE
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :16 mwh                                                                                                                  :
     :          :    Positions                                                                                                           :
All  :   401,445:   304,995    371,515     62,650      3,530     26,400      7,400          0          0          0          0          0:        0         0
Old  :   401,445:   304,995    371,515     62,650      3,530     26,400      7,400          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:       June 25, 2013                                                                    :
     :     3,300:     3,300      3,300          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      76.0       92.5       15.6        0.9        6.6        1.8        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
Old  :     100.0:      76.0       92.5       15.6        0.9        6.6        1.8        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  :        30:        20         15          .          .          .          .          0          0          0          0          0:
Old  :        30:        20         15          .          .          .          .          0          0          0          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 38.1       73.4       59.5       94.1       30.7       62.8       48.3       70.3
Old  :                 38.1       73.4       59.5       94.1       30.7       62.8       48.3       70.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NEPOOL MASS HUB (DAY-AHEAD LMP OFF-PEAK) - ICE FUTURES ENERGY DIV                                                                                Code-0643BF
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :50MWh                                                                                                                   :
     :          :    Positions                                                                                                           :
All  :   630,221:   409,516    535,991     59,081      9,967     33,125    101,938      9,404     23,817          0     15,173      2,744:        0         0
Old  :   630,221:   409,516    535,991     59,081      9,967     33,125    101,938      9,404     23,817          0     15,173      2,744:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :     2,392:       416      4,344      6,248      1,976     -4,680        800          0          0          0      1,144       -392:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      65.0       85.0        9.4        1.6        5.3       16.2        1.5        3.8        0.0        2.4        0.4:      0.0       0.0
Old  :     100.0:      65.0       85.0        9.4        1.6        5.3       16.2        1.5        3.8        0.0        2.4        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  :        43:        26         26          4          .          4          .          .          .          0          .          .:
Old  :        43:        26         26          4          .          4          .          .          .          0          .          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 56.2       56.8       74.3       71.9       50.2       53.5       62.7       63.7
Old  :                 56.2       56.8       74.3       71.9       50.2       53.5       62.7       63.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NEPOOL MASS HUB (DAY-AHEAD LMP) - ICE FUTURES ENERGY DIV                                                                                         Code-0643BG
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :800MWh                                                                                                                  :
     :          :    Positions                                                                                                           :
All  :    44,552:    31,502     32,290      4,301      4,118      1,532      5,441      3,507      1,284          0      1,504        193:      299       124
Old  :    44,552:    31,502     32,290      4,301      4,118      1,532      5,441      3,507      1,284          0      1,504        193:      299       124
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :       130:      -153        -50        400         -3       -118        -22          0         22          0        256         22:      -22        -0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      70.7       72.5        9.7        9.2        3.4       12.2        7.9        2.9        0.0        3.4        0.4:      0.7       0.3
Old  :     100.0:      70.7       72.5        9.7        9.2        3.4       12.2        7.9        2.9        0.0        3.4        0.4:      0.7       0.3
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  :        45:        30         29          .          .          4          .          .          .          0          .          .:
Old  :        45:        30         29          .          .          4          .          .          .          0          .          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 50.9       50.3       75.8       73.4       46.0       49.0       65.8       70.5
Old  :                 50.9       50.3       75.8       73.4       46.0       49.0       65.8       70.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
N PATH 15 EZ GEN HUB DA PEAK - ICE FUTURES ENERGY DIV                                                                                            Code-0643BM
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :400MWh                                                                                                                  :
     :          :    Positions                                                                                                           :
All  :    25,557:    12,760     25,092      9,201          0        362      2,675          0          0        457          1        102:        0         0
Old  :    25,557:    12,760     25,092      9,201          0        362      2,675          0          0        457          1        102:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :       589:       159        947        699          0       -384        220          0          0       -130          1         25:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      49.9       98.2       36.0        0.0        1.4       10.5        0.0        0.0        1.8        0.0        0.4:      0.0       0.0
Old  :     100.0:      49.9       98.2       36.0        0.0        1.4       10.5        0.0        0.0        1.8        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  :        35:        24         15          .          0          .          .          0          0          .          .          .:
Old  :        35:        24         15          .          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  :                 50.5       81.3       76.1       92.1       46.5       79.7       70.0       85.0
Old  :                 50.5       81.3       76.1       92.1       46.5       79.7       70.0       85.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NPATH 15 EZ GEN HUB DA OFFPEAK - ICE FUTURES ENERGY DIV                                                                                          Code-0643BR
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :25MWh                                                                                                                   :
     :          :    Positions                                                                                                           :
All  :   199,645:   100,987    192,541     75,020          0      4,816     15,268          0      1,952      1,602        336          0:        0         0
Old  :   199,645:   100,987    192,541     75,020          0      4,816     15,268          0      1,952      1,602        336          0:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :     8,656:     2,544      8,320      7,696          0          0          0          0          0     -1,584        336          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      50.6       96.4       37.6        0.0        2.4        7.6        0.0        1.0        0.8        0.2        0.0:      0.0       0.0
Old  :     100.0:      50.6       96.4       37.6        0.0        2.4        7.6        0.0        1.0        0.8        0.2        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         10          .          0          .          .          0          .          .          .          0:
Old  :        26:        14         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  :                 58.2       78.0       81.4       94.5       54.1       68.8       71.1       79.8
Old  :                 58.2       78.0       81.4       94.5       54.1       68.8       71.1       79.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NORTHERN ILLINOIS HUB (REAL TIME LMP OFF-PEAK) - ICE FUTURES ENERGY DIV                                                                          Code-0643BS
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :50MWh                                                                                                                   :
     :          :    Positions                                                                                                           :
All  :   589,745:   361,385    495,518    164,323     29,038     10,543     11,834     12,986     41,660          0          0          0:        0         0
Old  :   589,745:   361,385    495,518    164,323     29,038     10,543     11,834     12,986     41,660          0          0          0:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :    18,720:    28,080      8,576     -9,360        784          0          0      9,360          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      61.3       84.0       27.9        4.9        1.8        2.0        2.2        7.1        0.0        0.0        0.0:      0.0       0.0
Old  :     100.0:      61.3       84.0       27.9        4.9        1.8        2.0        2.2        7.1        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  :        36:        20         18          .          .          .          .          .          .          0          0          0:
Old  :        36:        20         18          .          .          .          .          .          .          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  :                 46.4       71.0       68.0       86.9       44.7       60.9       58.6       67.1
Old  :                 46.4       71.0       68.0       86.9       44.7       60.9       58.6       67.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NORTHERN ILLINOIS HUB (REAL TIME LMP) - ICE FUTURES ENERGY DIV                                                                                   Code-0643BT
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :800 MWh                                                                                                                 :
     :          :    Positions                                                                                                           :
All  :    33,046:    24,664     24,802          0      3,634      3,166      3,561          0      1,296          0          0          0:      359       148
Old  :    33,046:    24,664     24,802          0      3,634      3,166      3,561          0      1,296          0          0          0:      359       148
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :        68:    -2,062      1,580          0     -2,893      1,700        494          0        -64          0          0          0:        0      -255
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      74.6       75.1        0.0       11.0        9.6       10.8        0.0        3.9        0.0        0.0        0.0:      1.1       0.4
Old  :     100.0:      74.6       75.1        0.0       11.0        9.6       10.8        0.0        3.9        0.0        0.0        0.0:      1.1       0.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        36:        22         22          0          6          4          .          0          .          0          0          0:
Old  :        36:        22         22          0          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  :                 44.4       72.3       68.5       82.8       35.8       53.8       49.7       59.0
Old  :                 44.4       72.3       68.5       82.8       35.8       53.8       49.7       59.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO  ZONE  J  (OFF-PEAK) - ICE FUTURES ENERGY DIV                                                                                              Code-0643BX
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :50MWh                                                                                                                   :
     :          :    Positions                                                                                                           :
All  :    97,388:    63,342     71,707     14,230          0     19,816          0          0          0          0      5,865          0:        0         0
Old  :    97,388:    63,342     71,707     14,230          0     19,816          0          0          0          0      5,865          0:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      65.0       73.6       14.6        0.0       20.3        0.0        0.0        0.0        0.0        6.0        0.0:      0.0       0.0
Old  :     100.0:      65.0       73.6       14.6        0.0       20.3        0.0        0.0        0.0        0.0        6.0        0.0:      0.0       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        21:         9         11          5          0          .          0          0          0          0          .          0:
Old  :        21:         9         11          5          0          .          0          0          0          0          .          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 72.3       71.4       92.8       92.4       45.7       54.9       58.2       62.2
Old  :                 72.3       71.4       92.8       92.4       45.7       54.9       58.2       62.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO ZONE  A - ICE FUTURES ENERGY DIV                                                                                                           Code-0643BY
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :800MWh                                                                                                                  :
     :          :    Positions                                                                                                           :
All  :    24,684:    12,774     22,459      6,549          0      1,239        489        608          0      3,063         40        126:      444       212
Old  :    24,684:    12,774     22,459      6,549          0      1,239        489        608          0      3,063         40        126:      444       212
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :      -393:       105       -333       -285          0        132        361          0          0       -387          0          0:     -319      -192
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      51.8       91.0       26.5        0.0        5.0        2.0        2.5        0.0       12.4        0.2        0.5:      1.8       0.9
Old  :     100.0:      51.8       91.0       26.5        0.0        5.0        2.0        2.5        0.0       12.4        0.2        0.5:      1.8       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  :        31:        18         17          4          0          4          .          .          0          .          .          .:
Old  :        31:        18         17          4          0          4          .          .          0          .          .          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 50.8       50.6       66.9       72.1       47.2       41.4       59.0       60.3
Old  :                 50.8       50.6       66.9       72.1       47.2       41.4       59.0       60.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO ZONE  A  (OFF-PEAK) - ICE FUTURES ENERGY DIV                                                                                               Code-0643BZ
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :50 Mwh                                                                                                                  :
     :          :    Positions                                                                                                           :
All  :   348,947:   147,175    329,451    134,039      7,048     10,888      4,704          0          0     50,581          0      1,560:        0         0
Old  :   348,947:   147,175    329,451    134,039      7,048     10,888      4,704          0          0     50,581          0      1,560:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :     3,652:     3,236      3,260         24          0        392          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      42.2       94.4       38.4        2.0        3.1        1.3        0.0        0.0       14.5        0.0        0.4:      0.0       0.0
Old  :     100.0:      42.2       94.4       38.4        2.0        3.1        1.3        0.0        0.0       14.5        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  :        29:        17         17          4          .          .          .          0          0          .          0          .:
Old  :        29:        17         17          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  :                 59.1       61.5       80.1       82.4       57.5       49.5       70.5       68.5
Old  :                 59.1       61.5       80.1       82.4       57.5       49.5       70.5       68.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO ZONE  G - ICE FUTURES ENERGY DIV                                                                                                           Code-0643C3
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :800MWh                                                                                                                  :
     :          :    Positions                                                                                                           :
All  :    19,419:    10,833     12,487      5,618      5,409      1,291        214          4         82      1,086          0         40:      255       106
Old  :    19,419:    10,833     12,487      5,618      5,409      1,291        214          4         82      1,086          0         40:      255       106
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :       259:       239        365        -60       -250        186        214          0         42          0          0          0:     -362       -84
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      55.8       64.3       28.9       27.9        6.6        1.1        0.0        0.4        5.6        0.0        0.2:      1.3       0.5
Old  :     100.0:      55.8       64.3       28.9       27.9        6.6        1.1        0.0        0.4        5.6        0.0        0.2:      1.3       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  :        35:        20         22          .          .          5          .          .          .          .          0          .:
Old  :        35:        20         22          .          .          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  :                 46.5       50.7       69.2       68.1       41.6       44.4       54.7       54.6
Old  :                 46.5       50.7       69.2       68.1       41.6       44.4       54.7       54.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO ZONE  G  (OFF-PEAK) - ICE FUTURES ENERGY DIV                                                                                               Code-0643C4
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :50MWh                                                                                                                   :
     :          :    Positions                                                                                                           :
All  :   253,550:   112,036    155,579    131,600     90,082      3,209          0      4,680          0      6,705          0          0:        0         0
Old  :   253,550:   112,036    155,579    131,600     90,082      3,209          0      4,680          0      6,705          0          0:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :     1,528:     1,528        784          0        744          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      44.2       61.4       51.9       35.5        1.3        0.0        1.8        0.0        2.6        0.0        0.0:      0.0       0.0
Old  :     100.0:      44.2       61.4       51.9       35.5        1.3        0.0        1.8        0.0        2.6        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  :        30:        16         14          5          .          .          0          .          0          .          0          0:
Old  :        30:        16         14          5          .          .          0          .          0          .          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 67.3       66.8       83.7       90.9       60.9       66.8       72.1       79.2
Old  :                 67.3       66.8       83.7       90.9       60.9       66.8       72.1       79.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PALO VERDE - ICE FUTURES ENERGY DIV                                                                                                              Code-0643CB
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :400MWh                                                                                                                  :
     :          :    Positions                                                                                                           :
All  :    30,340:    20,825     25,354      5,221         77      1,370          0        615      2,924          0          0          0:        0         0
Old  :    30,340:    20,825     25,354      5,221         77      1,370          0        615      2,924          0          0          0:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :    -1,837:    -1,216     -1,940       -493          0         25          0        205       -127        -26          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      68.6       83.6       17.2        0.3        4.5        0.0        2.0        9.6        0.0        0.0        0.0:      0.0       0.0
Old  :     100.0:      68.6       83.6       17.2        0.3        4.5        0.0        2.0        9.6        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  :        30:        19         20          .          .          .          0          .          .          0          0          0:
Old  :        30:        19         20          .          .          .          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  :                 53.2       49.7       75.3       73.9       45.1       38.9       55.2       53.8
Old  :                 53.2       49.7       75.3       73.9       45.1       38.9       55.2       53.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PALO VERDE (OFF-PEAK) - ICE FUTURES ENERGY DIV                                                                                                   Code-0643CC
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :25 MWh                                                                                                                  :
     :          :    Positions                                                                                                           :
All  :   221,854:   189,629    126,166      1,937     67,026     28,334      1,626          0        328          0          0          0:        0         0
Old  :   221,854:   189,629    126,166      1,937     67,026     28,334      1,626          0        328          0          0          0:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :    -3,128:    -4,440      2,320       -320     -7,080      1,632          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      85.5       56.9        0.9       30.2       12.8        0.7        0.0        0.1        0.0        0.0        0.0:      0.0       0.0
Old  :     100.0:      85.5       56.9        0.9       30.2       12.8        0.7        0.0        0.1        0.0        0.0        0.0:      0.0       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        27:        14         16          .          .          .          .          0          .          0          0          0:
Old  :        27:        14         16          .          .          .          .          0          .          0          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 55.3       65.9       79.7       83.8       44.6       52.7       60.8       62.9
Old  :                 55.3       65.9       79.7       83.8       44.6       52.7       60.8       62.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM BGE ZONE DAY AHEAD OFF PEAK MONTHLY - ICE FUTURES ENERGY DIV                                                                                 Code-0643CJ
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :5 MWh                                                                                                                   :
     :          :    Positions                                                                                                           :
All  :   832,180:   740,025    668,353     50,960     24,712     41,195          0     97,920          0          0          0          0:        0         0
Old  :   832,180:   740,025    668,353     50,960     24,712     41,195          0     97,920          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:       June 25, 2013                                                                    :
     :         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:      88.9       80.3        6.1        3.0        5.0        0.0       11.8        0.0        0.0        0.0        0.0:      0.0       0.0
Old  :     100.0:      88.9       80.3        6.1        3.0        5.0        0.0       11.8        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:        14          9          .          .          .          0          .          0          0          0          0:
Old  :        25:        14          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  :                 66.6       74.1       84.8       94.4       66.6       74.1       79.0       84.0
Old  :                 66.6       74.1       84.8       94.4       66.6       74.1       79.0       84.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM BGE ZONE DAY AHEAD, PEAK MONTHLY - ICE FUTURES ENERGY DIV                                                                                    Code-0643CK
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :16 MWh                                                                                                                  :
     :          :    Positions                                                                                                           :
All  :   254,965:   222,585    216,990     20,200     10,520     12,180          0     15,275          0          0          0          0:        0         0
Old  :   254,965:   222,585    216,990     20,200     10,520     12,180          0     15,275          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:       June 25, 2013                                                                    :
     :     4,995:       795      5,020      4,200      1,000          0          0     -1,025          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      87.3       85.1        7.9        4.1        4.8        0.0        6.0        0.0        0.0        0.0        0.0:      0.0       0.0
Old  :     100.0:      87.3       85.1        7.9        4.1        4.8        0.0        6.0        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  :        28:        17         12          .          .          .          0          .          0          0          0          0:
Old  :        28:        17         12          .          .          .          0          .          0          0          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 58.6       66.3       76.4       88.5       58.2       64.3       74.1       78.2
Old  :                 58.6       66.3       76.4       88.5       58.2       64.3       74.1       78.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM CAL 1X FIXED - ICE FUTURES ENERGY DIV                                                                                                        Code-0643CL
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :Any Multiple of 800 800MWhs                                                                                             :
     :          :    Positions                                                                                                           :
All  :     2,499:       886      1,384        576        600        194          0          4         43        510          3        270:       19        -0
Old  :     2,499:       886      1,384        576        600        194          0          4         43        510          3        270:       19        -0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :       102:        23         54         -3         -3         34          0         -2          7         34          0         16:       -8        -5
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      35.5       55.4       23.0       24.0        7.8        0.0        0.2        1.7       20.4        0.1       10.8:      0.8      -0.0
Old  :     100.0:      35.5       55.4       23.0       24.0        7.8        0.0        0.2        1.7       20.4        0.1       10.8:      0.8      -0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        21:        12         12          .          .          5          0          .          .          .          .          .:
Old  :        21:        12         12          .          .          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  :                 79.3       76.1       90.3       90.1       59.4       59.0       62.6       62.4
Old  :                 79.3       76.1       90.3       90.1       59.4       59.0       62.6       62.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM EASTERN HUB DAY-AHEAD - ICE FUTURES ENERGY DIV                                                                                               Code-0643CR
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :16 MWh                                                                                                                  :
     :          :    Positions                                                                                                           :
All  :   135,065:    96,515    127,325     30,810          0      7,740          0          0          0          0          0          0:        0         0
Old  :   135,065:    96,515    127,325     30,810          0      7,740          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:       June 25, 2013                                                                    :
     :    -3,300:    -3,300     -3,300          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      71.5       94.3       22.8        0.0        5.7        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
Old  :     100.0:      71.5       94.3       22.8        0.0        5.7        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        20:        12          9          .          0          .          0          0          0          0          0          0:
Old  :        20:        12          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  :                 61.3       80.0       86.3       93.5       56.4       71.3       72.4       77.9
Old  :                 61.3       80.0       86.3       93.5       56.4       71.3       72.4       77.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM JCPL ZONE DAY-AHEAD - ICE FUTURES ENERGY DIV                                                                                                 Code-0643CU
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :16 Mwh                                                                                                                  :
     :          :    Positions                                                                                                           :
All  :   241,105:   198,505     99,155     37,100    136,450      5,500          0          0          0          0          0          0:        0         0
Old  :   241,105:   198,505     99,155     37,100    136,450      5,500          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:       June 25, 2013                                                                    :
     :     3,080:     3,080       -220     -3,300          0      3,300          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      82.3       41.1       15.4       56.6        2.3        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
Old  :     100.0:      82.3       41.1       15.4       56.6        2.3        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  :        23:        14         10          4          .          .          0          0          0          0          0          0:
Old  :        23:        14         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  :                 65.2       88.5       91.8       97.5       64.6       87.6       88.8       93.8
Old  :                 65.2       88.5       91.8       97.5       64.6       87.6       88.8       93.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM JCPL ZONE DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                                                                                        Code-0643CV
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :5 Mwh                                                                                                                   :
     :          :    Positions                                                                                                           :
All  :   841,187:   670,701    309,507    154,646    515,840     15,840          0          0          0          0          0          0:        0         0
Old  :   841,187:   670,701    309,507    154,646    515,840     15,840          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:       June 25, 2013                                                                    :
     :     2,352:     2,352     -1,568     -3,920          0      3,920          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      79.7       36.8       18.4       61.3        1.9        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
Old  :     100.0:      79.7       36.8       18.4       61.3        1.9        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  :        22:        12          7          4          .          .          0          0          0          0          0          0:
Old  :        22:        12          7          4          .          .          0          0          0          0          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 67.2       92.8       90.8       99.3       67.2       92.5       89.0       97.4
Old  :                 67.2       92.8       90.8       99.3       67.2       92.5       89.0       97.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM PECO ZONE (DA LMP) PEAK MONTHLY - ICE FUTURES ENERGY DIV                                                                                     Code-0643CZ
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :16 MWh                                                                                                                  :
     :          :    Positions                                                                                                           :
All  :   161,635:   130,445    133,375      9,190      6,700     21,560          0          0          0        440          0          0:        0         0
Old  :   161,635:   130,445    133,375      9,190      6,700     21,560          0          0          0        440          0          0:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :     6,600:     6,600      6,600          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      80.7       82.5        5.7        4.1       13.3        0.0        0.0        0.0        0.3        0.0        0.0:      0.0       0.0
Old  :     100.0:      80.7       82.5        5.7        4.1       13.3        0.0        0.0        0.0        0.3        0.0        0.0:      0.0       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        24:        15         13          .          .          .          0          0          0          .          0          0:
Old  :        24:        15         13          .          .          .          0          0          0          .          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 45.6       62.6       74.6       84.7       35.0       55.4       54.2       64.3
Old  :                 45.6       62.6       74.6       84.7       35.0       55.4       54.2       64.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM PEPCO DAY-AHEAD - ICE FUTURES ENERGY DIV                                                                                                     Code-0643D4
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :16 MWh                                                                                                                  :
     :          :    Positions                                                                                                           :
All  :   212,025:   180,450    172,800      3,880     15,610     22,615          0      1,000          0      5,080          0          0:        0         0
Old  :   212,025:   180,450    172,800      3,880     15,610     22,615          0      1,000          0      5,080          0          0:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :    -5,080:    -5,080     -5,080          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      85.1       81.5        1.8        7.4       10.7        0.0        0.5        0.0        2.4        0.0        0.0:      0.0       0.0
Old  :     100.0:      85.1       81.5        1.8        7.4       10.7        0.0        0.5        0.0        2.4        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  :        30:        20         11          .          .          .          0          .          0          .          0          0:
Old  :        30:        20         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  :                 46.6       65.6       70.0       85.4       43.6       58.7       64.5       71.4
Old  :                 46.6       65.6       70.0       85.4       43.6       58.7       64.5       71.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM PEPCO DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                                                                                            Code-0643D5
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :5 MWh                                                                                                                   :
     :          :    Positions                                                                                                           :
All  :   600,460:   515,146    501,130     28,304     42,320     57,010          0          0          0          0          0          0:        0         0
Old  :   600,460:   515,146    501,130     28,304     42,320     57,010          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:       June 25, 2013                                                                    :
     :   -18,784:   -18,784    -18,784          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      85.8       83.5        4.7        7.0        9.5        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
Old  :     100.0:      85.8       83.5        4.7        7.0        9.5        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        21:        14          8          .          .          .          0          0          0          0          0          0:
Old  :        21:        14          8          .          .          .          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  :                 52.1       70.0       76.5       93.0       52.1       60.6       71.7       77.9
Old  :                 52.1       70.0       76.5       93.0       52.1       60.6       71.7       77.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM PPL ZONE DAY AHEAD, OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV                                                                                Code-0643D7
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :5 MWh                                                                                                                   :
     :          :    Positions                                                                                                           :
All  :   992,179:   911,215    982,787     80,964      9,392          0          0          0          0          0          0          0:        0         0
Old  :   992,179:   911,215    982,787     80,964      9,392          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:       June 25, 2013                                                                    :
     :         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:      91.8       99.1        8.2        0.9        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
Old  :     100.0:      91.8       99.1        8.2        0.9        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  :        21:        13          6          .          .          0          0          0          0          0          0          0:
Old  :        21:        13          6          .          .          0          0          0          0          0          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 64.8       97.4       89.0      100.0       64.8       97.4       87.8       98.8
Old  :                 64.8       97.4       89.0      100.0       64.8       97.4       87.8       98.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM PPL ZONE DAY AHEAD, PEAK MONTHLY - ICE FUTURES ENERGY DIV                                                                                    Code-0643D8
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :16 MWh                                                                                                                  :
     :          :    Positions                                                                                                           :
All  :   297,450:   280,070    293,020     12,950          0      4,430          0          0          0          0          0          0:        0         0
Old  :   297,450:   280,070    293,020     12,950          0      4,430          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:       June 25, 2013                                                                    :
     :     1,100:     1,100          0     -1,100          0      1,100          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      94.2       98.5        4.4        0.0        1.5        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
Old  :     100.0:      94.2       98.5        4.4        0.0        1.5        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        32:        23          9          .          0          .          0          0          0          0          0          0:
Old  :        32:        23          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  :                 58.2       90.8       77.9       98.8       58.2       90.5       76.4       96.6
Old  :                 58.2       90.8       77.9       98.8       58.2       90.5       76.4       96.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM WESTERN HUB (DAY-AHEAD OFF PEAK) - ICE FUTURES ENERGY DIV                                                                                    Code-0643DB
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :5 MWh                                                                                                                   :
     :          :    Positions                                                                                                           :
All  : 6,737,016: 5,041,935  6,339,528  1,145,309    162,032    231,456    171,848          0          0    142,468          0      4,000:        0         0
Old  : 6,737,016: 5,041,935  6,339,528  1,145,309    162,032    231,456    171,848          0          0    142,468          0      4,000:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :    14,034:     2,154     23,714          0    -11,680      2,000      2,040          0          0      3,840     -4,000      4,000:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      74.8       94.1       17.0        2.4        3.4        2.6        0.0        0.0        2.1        0.0        0.1:      0.0       0.0
Old  :     100.0:      74.8       94.1       17.0        2.4        3.4        2.6        0.0        0.0        2.1        0.0        0.1:      0.0       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        48:        31         30          4          .          4          .          0          0          .          0          .:
Old  :        48:        31         30          4          .          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  :                 39.9       58.8       60.3       75.8       36.5       52.3       52.1       65.5
Old  :                 39.9       58.8       60.3       75.8       36.5       52.3       52.1       65.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM WESTERN HUB (DAY-AHEAD) - ICE FUTURES ENERGY DIV                                                                                             Code-0643DC
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :16 MWh                                                                                                                  :
     :          :    Positions                                                                                                           :
All  : 2,286,255: 1,829,370  2,163,810    300,265     35,135     80,910     39,930          0          0     35,780      6,400          0:        0         0
Old  : 2,286,255: 1,829,370  2,163,810    300,265     35,135     80,910     39,930          0          0     35,780      6,400          0:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :    11,805:     7,020      9,495      5,700          0        110     -1,025          0          0          0      2,200          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      80.0       94.6       13.1        1.5        3.5        1.7        0.0        0.0        1.6        0.3        0.0:      0.0       0.0
Old  :     100.0:      80.0       94.6       13.1        1.5        3.5        1.7        0.0        0.0        1.6        0.3        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  :        53:        34         32          5          .          4          .          0          0          .          .          0:
Old  :        53:        34         32          5          .          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  :                 36.5       56.1       59.1       76.1       34.6       51.5       51.1       64.7
Old  :                 36.5       56.1       59.1       76.1       34.6       51.5       51.1       64.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM WESTERN HUB MINI (REAL TIME LMP) - ICE FUTURES ENERGY DIV                                                                                    Code-0643DF
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :16 MWh                                                                                                                  :
     :          :    Positions                                                                                                           :
All  : 2,522,016: 1,573,208  1,309,718    110,219    334,846    204,521      1,000    192,221     38,220    532,381    380,821     61,669:      798        -0
Old  : 2,522,016: 1,573,208  1,309,718    110,219    334,846    204,521      1,000    192,221     38,220    532,381    380,821     61,669:      798        -0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :    45,291:     7,254     18,387     22,488     24,257    -18,958          0     -4,925     -1,475     31,825     22,871      5,134:     -978        -0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      62.4       51.9        4.4       13.3        8.1        0.0        7.6        1.5       21.1       15.1        2.4:      0.0      -0.0
Old  :     100.0:      62.4       51.9        4.4       13.3        8.1        0.0        7.6        1.5       21.1       15.1        2.4:      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  :        65:        36         31          5          5          9          .          4          .          5          5          5:
Old  :        65:        36         31          5          5          9          .          4          .          5          5          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  :                 47.9       43.9       61.0       60.6       47.8       40.2       59.4       55.3
Old  :                 47.9       43.9       61.0       60.6       47.8       40.2       59.4       55.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM WH REAL TIME MINI OFF-PEAK - ICE FUTURES ENERGY DIV                                                                                          Code-0643DK
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :MWh (Megawatt Hours)                                                                                                    :
     :          :    Positions                                                                                                           :
All  : 5,009,007: 4,244,711  3,609,117    222,660    607,473    276,330     63,655     41,535     93,479     40,544    313,445     67,628:        0         0
Old  : 5,009,007: 4,244,711  3,609,117    222,660    607,473    276,330     63,655     41,535     93,479     40,544    313,445     67,628:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :    78,241:    72,450     64,953     -1,185     -3,032     10,513          0          0          0          0      9,344     -3,537:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      84.7       72.1        4.4       12.1        5.5        1.3        0.8        1.9        0.8        6.3        1.4:      0.0       0.0
Old  :     100.0:      84.7       72.1        4.4       12.1        5.5        1.3        0.8        1.9        0.8        6.3        1.4:      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  :        51:        31         24          4          4          5          .          .          .          .          4          4:
Old  :        51:        31         24          4          4          5          .          .          .          .          4          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  :                 41.7       61.8       60.2       78.7       41.6       56.9       58.6       71.1
Old  :                 41.7       61.8       60.2       78.7       41.6       56.9       58.6       71.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PSA-PJM PSEG ZONE DAY-AHEAD - ICE FUTURES ENERGY DIV                                                                                             Code-0643DL
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :16 MWh                                                                                                                  :
     :          :    Positions                                                                                                           :
All  :   648,370:   537,375    524,165     99,625    111,455     10,710          0      1,380        660          0          0          0:        0         0
Old  :   648,370:   537,375    524,165     99,625    111,455     10,710          0      1,380        660          0          0          0:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :    15,300:     8,800      6,500      6,500      8,800          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      82.9       80.8       15.4       17.2        1.7        0.0        0.2        0.1        0.0        0.0        0.0:      0.0       0.0
Old  :     100.0:      82.9       80.8       15.4       17.2        1.7        0.0        0.2        0.1        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  :        35:        24         11          4          .          .          0          .          .          0          0          0:
Old  :        35:        24         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  :                 44.6       70.8       70.8       91.9       44.3       70.8       67.6       85.4
Old  :                 44.6       70.8       70.8       91.9       44.3       70.8       67.6       85.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PSB-PJM PSEG ZONE DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                                                                                    Code-0643DM
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :5 MWh                                                                                                                   :
     :          :    Positions                                                                                                           :
All  : 2,004,466: 1,740,941  1,575,126    203,803    350,200     59,722          0     19,418          0          0          0          0:        0         0
Old  : 2,004,466: 1,740,941  1,575,126    203,803    350,200     59,722          0     19,418          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:       June 25, 2013                                                                    :
     :     5,640:     5,640     -4,160     -7,760          0      7,760          0      2,040          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      86.9       78.6       10.2       17.5        3.0        0.0        1.0        0.0        0.0        0.0        0.0:      0.0       0.0
Old  :     100.0:      86.9       78.6       10.2       17.5        3.0        0.0        1.0        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  :        31:        21         10          .          .          .          0          .          0          0          0          0:
Old  :        31:        21         10          .          .          .          0          .          0          0          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 53.5       65.2       77.9       88.3       53.5       64.9       74.4       83.6
Old  :                 53.5       65.2       77.9       88.3       53.5       64.9       74.4       83.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE                                                                                           Code-064657
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    78,346:    52,222     30,770        280     22,124     16,999         11      1,144      5,086      1,630          8        481:    1,637     1,734
Old  :    78,346:    52,222     30,770        280     22,124     16,999         11      1,144      5,086      1,630          8        481:    1,637     1,734
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :    -4,527:    -2,840     -2,636         52       -163     -1,007       -110       -133        -82        -95          2        100:     -544      -608
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      66.7       39.3        0.4       28.2       21.7        0.0        1.5        6.5        2.1        0.0        0.6:      2.1       2.2
Old  :     100.0:      66.7       39.3        0.4       28.2       21.7        0.0        1.5        6.5        2.1        0.0        0.6:      2.1       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  :        39:        22         24          .          5          7          .          .          .          .          .          .:
Old  :        39:        22         24          .          5          7          .          .          .          .          .          .:
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  :                 44.7       51.2       67.8       71.0       30.1       30.7       37.7       39.6
Old  :                 44.7       51.2       67.8       71.0       30.1       30.7       37.7       39.6
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, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    12,086:     5,775      7,717        416      1,146      1,949      2,131          0        728        190          0          0:      896       546
Old  :    12,086:     5,775      7,717        416      1,146      1,949      2,131          0        728        190          0          0:      896       546
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :      -866:      -850       -766        -26        -73         -6         52          0        -80         12          0        -12:       44        72
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      47.8       63.9        3.4        9.5       16.1       17.6        0.0        6.0        1.6        0.0        0.0:      7.4       4.5
Old  :     100.0:      47.8       63.9        3.4        9.5       16.1       17.6        0.0        6.0        1.6        0.0        0.0:      7.4       4.5
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        20:        13          8          .          .          4          .          0          .          .          0          0:
Old  :        20:        13          8          .          .          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  :                 41.7       63.8       64.3       82.2       35.3       51.9       47.2       55.6
Old  :                 41.7       63.8       64.3       82.2       35.3       51.9       47.2       55.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NORTH ILL CAL MONTH LMP OPT - NEW YORK MERCANTILE EXCHANGE                                                                                       Code-06465I
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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 MEGAWATTS PER HOUR)                                                                                     :
     :          :    Positions                                                                                                           :
All  :     5,227:     4,608      2,192          0      1,300         11          0        952          0          0          0          0:      608       772
Old  :     5,227:     4,608      2,192          0      1,300         11          0        952          0          0          0          0:      608       772
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :      -391:      -336       -251          0        -27         -1          0        -84          0          0          0          0:      -54       -28
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      88.2       41.9        0.0       24.9        0.2        0.0       18.2        0.0        0.0        0.0        0.0:     11.6      14.8
Old  :     100.0:      88.2       41.9        0.0       24.9        0.2        0.0       18.2        0.0        0.0        0.0        0.0:     11.6      14.8
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  :        20:        16         10          0          .          .          0          .          0          0          0          0:
Old  :        20:        16         10          0          .          .          0          .          0          0          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 54.1       47.9       76.2       67.9       42.6       43.1       56.6       54.9
Old  :                 54.1       47.9       76.2       67.9       42.6       43.1       56.6       54.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
AEP DAYTON PEAKCAL MONTH LMP 5 - NEW YORK MERCANTILE EXCHANGE                                                                                    Code-06465K
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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 MEGAWATTS PER HOUR)                                                                                     :
     :          :    Positions                                                                                                           :
All  :     9,522:     4,276      6,552      1,518          0        768      1,390        240        170          0        642        736:      664       414
Old  :     9,522:     4,276      6,552      1,518          0        768      1,390        240        170          0        642        736:      664       414
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :      -671:      -449       -497        -34          0        -68         14        -40        -34          0         96        -96:       -4       -32
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      44.9       68.8       15.9        0.0        8.1       14.6        2.5        1.8        0.0        6.7        7.7:      7.0       4.3
Old  :     100.0:      44.9       68.8       15.9        0.0        8.1       14.6        2.5        1.8        0.0        6.7        7.7:      7.0       4.3
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  :        26:        15         15          .          0          .          .          .          .          0          .          .:
Old  :        26:        15         15          .          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  :                 46.0       41.8       68.0       68.9       36.1       32.2       52.4       56.8
Old  :                 46.0       41.8       68.0       68.9       36.1       32.2       52.4       56.8
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, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    15,070:     9,016     10,370      1,200        240      1,674          0        558      1,332        180          0          0:    1,668       896
Old  :    15,070:     9,016     10,370      1,200        240      1,674          0        558      1,332        180          0          0:    1,668       896
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :      -719:      -284       -653       -214        -20        -16          0         34        -34        -30          0          0:     -141       -30
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      59.8       68.8        8.0        1.6       11.1        0.0        3.7        8.8        1.2        0.0        0.0:     11.1       5.9
Old  :     100.0:      59.8       68.8        8.0        1.6       11.1        0.0        3.7        8.8        1.2        0.0        0.0:     11.1       5.9
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        30:        18         17          4          .          4          0          .          .          .          0          0:
Old  :        30:        18         17          4          .          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  :                 32.2       48.1       52.1       68.5       22.7       41.6       33.2       48.4
Old  :                 32.2       48.1       52.1       68.5       22.7       41.6       33.2       48.4
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, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 80 Megawatt Hours)                                                                                        :
     :          :    Positions                                                                                                           :
All  :    33,110:    29,237     28,798      2,681      3,120      1,192          0          0          0          0          0          0:        0         0
Old  :    33,110:    29,237     28,798      2,681      3,120      1,192          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:       June 25, 2013                                                                    :
     :    -3,573:    -3,433     -3,140       -100       -433          0          0          0          0        -40          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      88.3       87.0        8.1        9.4        3.6        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
Old  :     100.0:      88.3       87.0        8.1        9.4        3.6        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  :        29:        16         13          .          .          .          0          0          0          0          0          0:
Old  :        29:        16         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  :                 54.7       74.9       78.8       91.0       54.7       70.1       78.8       86.1
Old  :                 54.7       74.9       78.8       91.0       54.7       70.1       78.8       86.1
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, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   640,210:   563,994    586,306     51,431     29,119     24,785          0          0          0          0          0          0:        0         0
Old  :   640,210:   563,994    586,306     51,431     29,119     24,785          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:       June 25, 2013                                                                    :
     :   -38,063:   -37,263    -28,863        800     -7,600     -1,600          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      88.1       91.6        8.0        4.5        3.9        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
Old  :     100.0:      88.1       91.6        8.0        4.5        3.9        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  :        25:        16         12          .          .          .          0          0          0          0          0          0:
Old  :        25:        16         12          .          .          .          0          0          0          0          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 48.9       85.8       75.0       96.5       48.2       82.5       74.3       91.5
Old  :                 48.9       85.8       75.0       96.5       48.2       82.5       74.3       91.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM AEP PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE                                                                                            Code-064A38
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    21,151:    17,410      5,720      1,233      1,426        322          0          0          0      2,058     13,299          0:      128       384
Old  :    21,151:    17,410      5,720      1,233      1,426        322          0          0          0      2,058     13,299          0:      128       384
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :         .:         .          .          .          .          .          .          .          .          .          .          .:        .         .
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      82.3       27.0        5.8        6.7        1.5        0.0        0.0        0.0        9.7       62.9        0.0:      0.6       1.8
Old  :     100.0:      82.3       27.0        5.8        6.7        1.5        0.0        0.0        0.0        9.7       62.9        0.0:      0.6       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  :        20:         9          6          .          .          .          0          0          0          .          .          0:
Old  :        20:         9          6          .          .          .          0          0          0          .          .          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 65.3       87.8       88.6       97.9       64.1       86.6       87.1       95.5
Old  :                 65.3       87.8       88.6       97.9       64.1       86.6       87.1       95.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM WESTERN PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE                                                                                        Code-064A56
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    44,452:    29,377     42,177     12,290          0      2,275          0          0          0          0          0          0:      510         0
Old  :    44,452:    29,377     42,177     12,290          0      2,275          0          0          0          0          0          0:      510         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :    -2,960:    -1,880     -2,960     -1,080          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      66.1       94.9       27.6        0.0        5.1        0.0        0.0        0.0        0.0        0.0        0.0:      1.1       0.0
Old  :     100.0:      66.1       94.9       27.6        0.0        5.1        0.0        0.0        0.0        0.0        0.0        0.0:      1.1       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        22:        10         15          .          0          .          0          0          0          0          0          0:
Old  :        22:        10         15          .          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  :                 75.7       48.1       92.8       77.0       70.6       48.1       82.4       74.1
Old  :                 75.7       48.1       92.8       77.0       70.6       48.1       82.4       74.1
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, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   649,932:   522,884    582,773    117,688     57,799      9,360          0          0          0          0          0          0:        0         0
Old  :   649,932:   522,884    582,773    117,688     57,799      9,360          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:       June 25, 2013                                                                    :
     :   -51,200:   -42,000    -50,800     -9,200       -400          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      80.5       89.7       18.1        8.9        1.4        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
Old  :     100.0:      80.5       89.7       18.1        8.9        1.4        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        24:        13         13          .          .          .          0          0          0          0          0          0:
Old  :        24:        13         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  :                 77.8       51.8       91.5       82.3       77.2       45.8       83.6       71.8
Old  :                 77.8       51.8       91.5       82.3       77.2       45.8       83.6       71.8
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, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    61,901:    33,790     39,326     10,398     16,974      2,853      5,650        640      1,275      7,680        705          0:      255       128
Old  :    61,901:    33,790     39,326     10,398     16,974      2,853      5,650        640      1,275      7,680        705          0:      255       128
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :    -1,025:      -900     -1,408         60     -1,455        535     -1,775       -100      1,275       -220          0          0:        0       128
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      54.6       63.5       16.8       27.4        4.6        9.1        1.0        2.1       12.4        1.1        0.0:      0.4       0.2
Old  :     100.0:      54.6       63.5       16.8       27.4        4.6        9.1        1.0        2.1       12.4        1.1        0.0:      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  :        34:        17         14          4          .          .          .          .          .          .          .          0:
Old  :        34:        17         14          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  :                 44.3       49.7       70.5       74.2       41.2       46.2       61.9       69.2
Old  :                 44.3       49.7       70.5       74.2       41.2       46.2       61.9       69.2
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, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  : 1,420,196:   936,714    719,988    202,687    251,349     83,768          0    309,340          0    191,246     49,970      5,781:        0         0
Old  : 1,420,196:   936,714    719,988    202,687    251,349     83,768          0    309,340          0    191,246     49,970      5,781:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :   -58,400:   -56,000    -31,600    -17,000    -11,600     -7,200          0     -8,000          0     21,800          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      66.0       50.7       14.3       17.7        5.9        0.0       21.8        0.0       13.5        3.5        0.4:      0.0       0.0
Old  :     100.0:      66.0       50.7       14.3       17.7        5.9        0.0       21.8        0.0       13.5        3.5        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  :        39:        20         18          .          4          4          0          .          0          .          .          .:
Old  :        39:        20         18          .          4          4          0          .          0          .          .          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 50.7       47.8       77.6       69.8       46.8       47.5       69.2       66.3
Old  :                 50.7       47.8       77.6       69.8       46.8       47.5       69.2       66.3
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, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    22,498:    14,961     16,510      7,409      2,355          0          0      2,162          0          0      1,024          0:      128       447
Old  :    22,498:    14,961     16,510      7,409      2,355          0          0      2,162          0          0      1,024          0:      128       447
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :    -2,200:    -1,948     -1,860       -360       -200          0          0          0          0          0       -100          0:      108       -40
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      66.5       73.4       32.9       10.5        0.0        0.0        9.6        0.0        0.0        4.6        0.0:      0.6       2.0
Old  :     100.0:      66.5       73.4       32.9       10.5        0.0        0.0        9.6        0.0        0.0        4.6        0.0:      0.6       2.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        20:        10          9          .          .          0          0          .          0          0          .          0:
Old  :        20:        10          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  :                 63.2       76.9       90.5       92.8       59.3       66.1       78.1       81.5
Old  :                 63.2       76.9       90.5       92.8       59.3       66.1       78.1       81.5
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, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 80 Megawatt Hours)                                                                                        :
     :          :    Positions                                                                                                           :
All  :    37,345:    24,613     28,010     11,667          0        684          0      8,651          0        126          0          0:      255         0
Old  :    37,345:    24,613     28,010     11,667          0        684          0      8,651          0        126          0          0:      255         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :    -1,099:      -879       -699       -120       -100       -100          0       -200          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      65.9       75.0       31.2        0.0        1.8        0.0       23.2        0.0        0.3        0.0        0.0:      0.7       0.0
Old  :     100.0:      65.9       75.0       31.2        0.0        1.8        0.0       23.2        0.0        0.3        0.0        0.0:      0.7       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        24:        11         12          4          0          .          0          .          0          .          0          0:
Old  :        24:        11         12          4          0          .          0          .          0          .          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 60.6       73.2       87.0       91.9       54.5       55.2       69.4       69.9
Old  :                 60.6       73.2       87.0       91.9       54.5       55.2       69.4       69.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM AEP DAY HUB 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE                                                                                    Code-064A64
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    41,359:    24,203     20,534      1,443      3,392      6,337      4,355          0      1,820        697      6,772      2,504:        0         0
Old  :    41,359:    24,203     20,534      1,443      3,392      6,337      4,355          0      1,820        697      6,772      2,504:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :    -1,733:    -1,528     -1,343         40        110        -40        300          0       -400        315        360       -420:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      58.5       49.6        3.5        8.2       15.3       10.5        0.0        4.4        1.7       16.4        6.1:      0.0       0.0
Old  :     100.0:      58.5       49.6        3.5        8.2       15.3       10.5        0.0        4.4        1.7       16.4        6.1:      0.0       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        29:        15         11          .          4          .          .          0          .          .          .          .:
Old  :        29:        15         11          .          4          .          .          0          .          .          .          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 50.1       68.6       74.6       89.0       32.1       53.4       53.9       61.7
Old  :                 50.1       68.6       74.6       89.0       32.1       53.4       53.9       61.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO ZONE A 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE                                                                                       Code-064A66
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    24,815:    21,431     20,056        653      1,518      1,410          0          0          0          0      1,020        512:      809       299
Old  :    24,815:    21,431     20,056        653      1,518      1,410          0          0          0          0      1,020        512:      809       299
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :      -950:      -770       -760       -100       -190          0          0          0          0          0         80        -80:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      86.4       80.8        2.6        6.1        5.7        0.0        0.0        0.0        0.0        4.1        2.1:      3.3       1.2
Old  :     100.0:      86.4       80.8        2.6        6.1        5.7        0.0        0.0        0.0        0.0        4.1        2.1:      3.3       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  :        23:        14         14          .          .          .          0          0          0          0          .          .:
Old  :        23:        14         14          .          .          .          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  :                 46.7       56.5       78.3       82.0       38.4       50.8       60.9       67.1
Old  :                 46.7       56.5       78.3       82.0       38.4       50.8       60.9       67.1
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, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    32,374:    29,442     23,709      1,226      6,027      1,578          0          0          0          0      1,060          0:      128         0
Old  :    32,374:    29,442     23,709      1,226      6,027      1,578          0          0          0          0      1,060          0:      128         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :      -712:      -128       -728       -420        140       -144          0          0          0          0         20          0:      -20         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      90.9       73.2        3.8       18.6        4.9        0.0        0.0        0.0        0.0        3.3        0.0:      0.4       0.0
Old  :     100.0:      90.9       73.2        3.8       18.6        4.9        0.0        0.0        0.0        0.0        3.3        0.0:      0.4       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        29:        16         15          .          .          4          0          0          0          0          .          0:
Old  :        29:        16         15          .          .          4          0          0          0          0          .          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 50.2       55.2       77.1       76.9       42.8       47.8       63.1       63.6
Old  :                 50.2       55.2       77.1       76.9       42.8       47.8       63.1       63.6
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, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   403,085:   233,982    340,518    112,646     35,535          0     16,387          0     23,480     13,038          0      3,552:        0         0
Old  :   403,085:   233,982    340,518    112,646     35,535          0     16,387          0     23,480     13,038          0      3,552:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :   -37,600:   -28,800    -29,600     -7,600     -6,000          0     -1,200          0          0      2,000          0     -2,000:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      58.0       84.5       27.9        8.8        0.0        4.1        0.0        5.8        3.2        0.0        0.9:      0.0       0.0
Old  :     100.0:      58.0       84.5       27.9        8.8        0.0        4.1        0.0        5.8        3.2        0.0        0.9:      0.0       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        26:        13         14          .          .          0          .          0          .          .          0          .:
Old  :        26:        13         14          .          .          0          .          0          .          .          0          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 60.0       63.6       79.6       84.7       41.8       48.3       55.0       60.5
Old  :                 60.0       63.6       79.6       84.7       41.8       48.3       55.0       60.5
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, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   901,625:   709,705    621,438     69,086     93,600     99,514          0     63,753     23,320          0          0          0:        0         0
Old  :   901,625:   709,705    621,438     69,086     93,600     99,514          0     63,753     23,320          0          0          0:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :   -40,816:   -31,216    -34,816     -9,600          0          0          0     -6,000          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      78.7       68.9        7.7       10.4       11.0        0.0        7.1        2.6        0.0        0.0        0.0:      0.0       0.0
Old  :     100.0:      78.7       68.9        7.7       10.4       11.0        0.0        7.1        2.6        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         18          .          .          .          0          .          .          0          0          0:
Old  :        26:        14         18          .          .          .          0          .          .          0          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 54.6       52.0       77.6       75.5       30.0       26.4       41.8       39.6
Old  :                 54.6       52.0       77.6       75.5       30.0       26.4       41.8       39.6
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, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  : 1,069,714:   542,657    547,177    122,068     51,141     82,596    263,005          0          0     54,258    383,670      5,130:        0         0
Old  : 1,069,714:   542,657    547,177    122,068     51,141     82,596    263,005          0          0     54,258    383,670      5,130:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :   -29,965:   -32,680    -35,216     -8,000    -20,200      6,035          0          0          0      4,288     19,024        392:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      50.7       51.2       11.4        4.8        7.7       24.6        0.0        0.0        5.1       35.9        0.5:      0.0       0.0
Old  :     100.0:      50.7       51.2       11.4        4.8        7.7       24.6        0.0        0.0        5.1       35.9        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  :        28:        12         11          .          .          4          .          0          0          .          .          .:
Old  :        28:        12         11          .          .          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  :                 58.0       67.5       82.3       89.4       58.0       65.4       77.3       80.4
Old  :                 58.0       67.5       82.3       89.4       58.0       65.4       77.3       80.4
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, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   282,582:   195,785    274,657     39,881      7,925          0          0          0          0     46,916          0          0:        0         0
Old  :   282,582:   195,785    274,657     39,881      7,925          0          0          0          0     46,916          0          0:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :   -12,000:   -10,000    -10,000       -400     -2,000          0          0          0          0     -1,600          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      69.3       97.2       14.1        2.8        0.0        0.0        0.0        0.0       16.6        0.0        0.0:      0.0       0.0
Old  :     100.0:      69.3       97.2       14.1        2.8        0.0        0.0        0.0        0.0       16.6        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:        13         13          .          .          0          0          0          0          .          0          0:
Old  :        22:        13         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  :                 46.7       69.0       78.0       91.1       46.7       64.0       70.6       74.2
Old  :                 46.7       69.0       78.0       91.1       46.7       64.0       70.6       74.2
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, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   422,140:   303,378    237,982     34,588     59,769     84,174          0          0          0          0     40,215          0:        0         0
Old  :   422,140:   303,378    237,982     34,588     59,769     84,174          0          0          0          0     40,215          0:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :   -36,008:   -20,008    -24,808    -13,600       -400     -2,400          0          0          0          0     -8,400          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      71.9       56.4        8.2       14.2       19.9        0.0        0.0        0.0        0.0        9.5        0.0:      0.0       0.0
Old  :     100.0:      71.9       56.4        8.2       14.2       19.9        0.0        0.0        0.0        0.0        9.5        0.0:      0.0       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        29:        13         14          .          4          .          0          0          0          0          .          0:
Old  :        29:        13         14          .          4          .          0          0          0          0          .          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 56.1       55.6       80.4       78.8       30.6       29.7       46.1       45.0
Old  :                 56.1       55.6       80.4       78.8       30.6       29.7       46.1       45.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO ZONE J5 MW OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE                                                                                    Code-064A85
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   248,770:   206,646    144,062      9,476     60,699     32,648          0      2,703          0          0      8,658          0:        0         0
Old  :   248,770:   206,646    144,062      9,476     60,699     32,648          0      2,703          0          0      8,658          0:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :   -22,448:   -20,848    -20,448     -1,600     -1,200          0          0          0          0          0       -800          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      83.1       57.9        3.8       24.4       13.1        0.0        1.1        0.0        0.0        3.5        0.0:      0.0       0.0
Old  :     100.0:      83.1       57.9        3.8       24.4       13.1        0.0        1.1        0.0        0.0        3.5        0.0:      0.0       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        21:        12          8          .          .          .          0          .          0          0          .          0:
Old  :        21:        12          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  :                 68.3       87.1       92.1       95.9       39.5       36.3       45.5       43.6
Old  :                 68.3       87.1       92.1       95.9       39.5       36.3       45.5       43.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MW CINRGY 5 OFF PEAK REAL-TIME - NEW YORK MERCANTILE EXCHANGE                                                                                    Code-064A87
Disaggregated Commitments of Traders - Options and Futures Combined, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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 Megawatts Per Hour)                                                                                     :
     :          :    Positions                                                                                                           :
All  :   383,944:   190,512    273,536    114,432     17,568     79,000          0     13,840          0          0          0          0:        0         0
Old  :   383,944:   190,512    273,536    114,432     17,568     79,000          0     13,840          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:       June 25, 2013                                                                    :
     :   -18,776:   -16,776    -17,576     -2,000     -1,200          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      49.6       71.2       29.8        4.6       20.6        0.0        3.6        0.0        0.0        0.0        0.0:      0.0       0.0
Old  :     100.0:      49.6       71.2       29.8        4.6       20.6        0.0        3.6        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:        13         10          .          .          .          0          .          0          0          0          0:
Old  :        22:        13         10          .          .          .          0          .          0          0          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 69.2       66.6       89.3       87.2       45.4       51.1       64.1       65.0
Old  :                 69.2       66.6       89.3       87.2       45.4       51.1       64.1       65.0
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, July 2, 2013                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :     4,940:     1,549      4,026      2,204          0        747        171          0         21         95          0        141:       13         7
Old  :     4,940:     1,549      4,026      2,204          0        747        171          0         21         95          0        141:       13         7
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       June 25, 2013                                                                    :
     :       261:        25        126         60          0         89         23          0         -0         15          0         47:        2        -2
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      31.4       81.5       44.6        0.0       15.1        3.5        0.0        0.4        1.9        0.0        2.9:      0.3       0.1
Old  :     100.0:      31.4       81.5       44.6        0.0       15.1        3.5        0.0        0.4        1.9        0.0        2.9:      0.3       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  :        23:        12         13          6          0          6          .          0          .          .          0          .:
Old  :        23:        12         13          6          0          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  :                 56.2       54.1       77.6       76.0       41.8       48.1       53.4       56.4
Old  :                 56.2       54.1       77.6       76.0       41.8       48.1       53.4       56.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

----

Updated July 8, 2013