COAL (API 2) CIF ARA SWAP FUT - NEW YORK MERCANTILE EXCHANGE                                                                                     Code-024656
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    99,963:    24,033     27,185        660      8,642      3,588      6,105     10,100      4,187     47,132     31,837     12,921:    1,337     1,503
Old  :    99,963:    24,033     27,185        660      8,642      3,588      6,105     10,100      4,187     47,132     31,837     12,921:    1,337     1,503
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :    -3,462:    -2,634      1,095       -224       -875        612     -1,668       -775        840     -1,000     -5,188        525:       87       304
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      24.0       27.2        0.7        8.6        3.6        6.1       10.1        4.2       47.1       31.8       12.9:      1.3       1.5
Old  :     100.0:      24.0       27.2        0.7        8.6        3.6        6.1       10.1        4.2       47.1       31.8       12.9:      1.3       1.5
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  :        53:        16         15          .          .          .          .          .          .         17         11         16:
Old  :        53:        16         15          .          .          .          .          .          .         17         11         16:
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  :                 38.7       33.8       57.6       55.5       36.4       30.3       49.4       49.9
Old  :                 38.7       33.8       57.6       55.5       36.4       30.3       49.4       49.9
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, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    31,252:     7,830      8,790      1,215      1,905        675      7,432        120        745     10,672     16,534      1,723:      960       760
Old  :    31,252:     7,830      8,790      1,215      1,905        675      7,432        120        745     10,672     16,534      1,723:      960       760
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :    -2,562:      -495         95       -467       -229        147     -1,133          0         50       -919     -3,005        355:     -100        25
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      25.1       28.1        3.9        6.1        2.2       23.8        0.4        2.4       34.1       52.9        5.5:      3.1       2.4
Old  :     100.0:      25.1       28.1        3.9        6.1        2.2       23.8        0.4        2.4       34.1       52.9        5.5:      3.1       2.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        43:        10         11          .          .          .          4          .          .         14          9         10:
Old  :        43:        10         11          .          .          .          4          .          .         14          9         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  :                 54.3       44.3       68.5       66.3       47.8       42.6       60.9       60.0
Old  :                 54.3       44.3       68.5       66.3       47.8       42.6       60.9       60.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
COAL ARA OPT CAL STRIP - NEW YORK MERCANTILE EXCHANGE                                                                                            Code-02465E
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :     1,911:        40         64        149         30        468          0        318        296        416        198        536:        6         2
Old  :     1,911:        40         64        149         30        468          0        318        296        416        198        536:        6         2
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :         .:         .          .          .          .          .          .          .          .          .          .          .:        .         .
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       2.1        3.3        7.8        1.6       24.5        0.0       16.7       15.5       21.8       10.4       28.0:      0.3       0.1
Old  :     100.0:       2.1        3.3        7.8        1.6       24.5        0.0       16.7       15.5       21.8       10.4       28.0:      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  :        20:         .          .          .          .          .          0          .          .          6          6          7:
Old  :        20:         .          .          .          .          .          0          .          .          6          6          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  :                 71.0       77.9       91.6       92.9       27.6       25.9       30.9       30.6
Old  :                 71.0       77.9       91.6       92.9       27.6       25.9       30.9       30.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM WH REAL TIME PEAK - ICE FUTURES ENERGY DIV                                                                                                   Code-064363
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   147,283:   102,972    116,882      3,212        660      9,754      7,962      4,664      3,269     11,307      3,739      7,917:      890       397
Old  :   147,283:   102,972    116,882      3,212        660      9,754      7,962      4,664      3,269     11,307      3,739      7,917:      890       397
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :    -1,657:       291      2,278         45       -528       -721       -226       -651       -162        585       -571     -1,319:     -151        18
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      69.9       79.4        2.2        0.4        6.6        5.4        3.2        2.2        7.7        2.5        5.4:      0.6       0.3
Old  :     100.0:      69.9       79.4        2.2        0.4        6.6        5.4        3.2        2.2        7.7        2.5        5.4:      0.6       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  :        75:        45         44          .          .          4          6          .          7          6          6          9:
Old  :        75:        45         44          .          .          4          6          .          7          6          6          9:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 40.6       27.3       59.6       49.1       29.6       20.7       40.9       35.5
Old  :                 40.6       27.3       59.6       49.1       29.6       20.7       40.9       35.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MID-C DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                                                                                                    Code-064391
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    39,893:    28,329     34,971      6,487          0      2,485        360          9      2,024          0        196        208:        0         0
Old  :    39,893:    28,329     34,971      6,487          0      2,485        360          9      2,024          0        196        208:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :    -1,360:    -1,048     -2,436     -1,314       -208      1,132        -48          9        -82        -28        196         28:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      71.0       87.7       16.3        0.0        6.2        0.9        0.0        5.1        0.0        0.5        0.5:      0.0       0.0
Old  :     100.0:      71.0       87.7       16.3        0.0        6.2        0.9        0.0        5.1        0.0        0.5        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  :        29:        19         19          .          0          .          .          .          .          0          .          .:
Old  :        29:        19         19          .          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  :                 55.8       51.2       78.0       72.9       39.7       38.2       53.3       51.0
Old  :                 55.8       51.2       78.0       72.9       39.7       38.2       53.3       51.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MID-C DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                                                                                                Code-064392
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   369,744:   296,575    325,605     12,879          0     18,060     21,028      3,551     19,240          0      1,326      1,962:        0         0
Old  :   369,744:   296,575    325,605     12,879          0     18,060     21,028      3,551     19,240          0      1,326      1,962:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :     3,201:     6,101      6,890     -3,544       -656      3,591      1,602      1,309     -6,511          0     -3,384      1,962:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      80.2       88.1        3.5        0.0        4.9        5.7        1.0        5.2        0.0        0.4        0.5:      0.0       0.0
Old  :     100.0:      80.2       88.1        3.5        0.0        4.9        5.7        1.0        5.2        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  :        28:        19         19          .          0          .          .          .          .          0          .          .:
Old  :        28:        19         19          .          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       55.8       77.1       80.2       38.7       47.4       57.3       60.6
Old  :                 46.4       55.8       77.1       80.2       38.7       47.4       57.3       60.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM WESTERN HUB RT OFF - ICE FUTURES ENERGY DIV                                                                                                  Code-064394
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  : 1,526,881: 1,225,763  1,338,641    156,070     30,485     79,530      4,158        408     22,706      9,894     26,351     28,760:        0         0
Old  : 1,526,881: 1,225,763  1,338,641    156,070     30,485     79,530      4,158        408     22,706      9,894     26,351     28,760:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :    13,644:    24,046      5,741        956         23       -352       -789       -352       -384       -352     18,448     -9,480:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      80.3       87.7       10.2        2.0        5.2        0.3        0.0        1.5        0.6        1.7        1.9:      0.0       0.0
Old  :     100.0:      80.3       87.7       10.2        2.0        5.2        0.3        0.0        1.5        0.6        1.7        1.9:      0.0       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        60:        33         40          .          .          .          .          .          .          .          .          5:
Old  :        60:        33         40          .          .          .          .          .          .          .          .          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  :                 52.2       42.0       71.6       60.6       34.1       28.9       43.4       40.5
Old  :                 52.2       42.0       71.6       60.6       34.1       28.9       43.4       40.5
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, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    53,616:    40,880     43,585          0      1,307      2,350      4,280        306      5,259        780        718         50:       18        42
Old  :    53,616:    40,880     43,585          0      1,307      2,350      4,280        306      5,259        780        718         50:       18        42
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :     5,803:     3,686      4,102          0        692        -62      1,627         64        934       -429         26         50:       -3        -3
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      76.2       81.3        0.0        2.4        4.4        8.0        0.6        9.8        1.5        1.3        0.1:      0.0       0.1
Old  :     100.0:      76.2       81.3        0.0        2.4        4.4        8.0        0.6        9.8        1.5        1.3        0.1:      0.0       0.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        30:        19         18          0          .          .          .          .          .          .          .          .:
Old  :        30:        19         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  :                 56.7       56.5       78.3       80.6       44.9       50.7       63.0       60.7
Old  :                 56.7       56.5       78.3       80.6       44.9       50.7       63.0       60.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
CAISO SP15 FIN DA OFF-PEAK - ICE FUTURES ENERGY DIV                                                                                              Code-064396
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   311,770:   245,207    249,362      1,947        984     22,280        952      3,511     35,633      5,751          0          0:        0         0
Old  :   311,770:   245,207    249,362      1,947        984     22,280        952      3,511     35,633      5,751          0          0:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :    26,234:     9,014     44,764      1,947     -7,093      4,888          0    -26,942     10,617       -232          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      78.6       80.0        0.6        0.3        7.1        0.3        1.1       11.4        1.8        0.0        0.0:      0.0       0.0
Old  :     100.0:      78.6       80.0        0.6        0.3        7.1        0.3        1.1       11.4        1.8        0.0        0.0:      0.0       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        26:        14         14          .          .          .          .          .          .          .          0          0:
Old  :        26:        14         14          .          .          .          .          .          .          .          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 52.6       54.7       85.3       86.4       43.3       35.0       52.3       52.3
Old  :                 52.6       54.7       85.3       86.4       43.3       35.0       52.3       52.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM AEP DAYTON RT OFF-PK - ICE FUTURES ENERGY DIV                                                                                                Code-06439A
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   651,677:   568,358    568,431     14,048     12,826     35,479     15,003          0     14,749      2,168     18,320      1,872:        0         0
Old  :   651,677:   568,358    568,431     14,048     12,826     35,479     15,003          0     14,749      2,168     18,320      1,872:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :     1,930:     1,930     18,853          0    -16,923          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      87.2       87.2        2.2        2.0        5.4        2.3        0.0        2.3        0.3        2.8        0.3:      0.0       0.0
Old  :     100.0:      87.2       87.2        2.2        2.0        5.4        2.3        0.0        2.3        0.3        2.8        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  :        37:        24         24          .          .          .          .          0          .          .          .          .:
Old  :        37:        24         24          .          .          .          .          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       52.7       76.8       71.2       33.2       37.6       47.2       48.8
Old  :                 54.7       52.7       76.8       71.2       33.2       37.6       47.2       48.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM AEP DAYTON HUB RT PEAK - ICE FUTURES ENERGY DIV                                                                                              Code-06439B
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    52,658:    43,660     43,587      1,963        894        367      2,903        110      1,204        712      5,014      1,231:      618       251
Old  :    52,658:    43,660     43,587      1,963        894        367      2,903        110      1,204        712      5,014      1,231:      618       251
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :       218:       484        400         86          0       -262       -100         22         -8        -66        -40        106:      -22         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      82.9       82.8        3.7        1.7        0.7        5.5        0.2        2.3        1.4        9.5        2.3:      1.2       0.5
Old  :     100.0:      82.9       82.8        3.7        1.7        0.7        5.5        0.2        2.3        1.4        9.5        2.3:      1.2       0.5
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        37:        24         24          .          .          .          .          .          .          .          .          .:
Old  :        37:        24         24          .          .          .          .          .          .          .          .          .:
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  :                 48.7       62.5       69.0       75.4       36.8       58.1       53.4       66.6
Old  :                 48.7       62.5       69.0       75.4       36.8       58.1       53.4       66.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM AEP DAYTON HUB DA OFF-PK - ICE FUTURES ENERGY DIV                                                                                            Code-06439C
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :1 MW                                                                                                                    :
     :          :    Positions                                                                                                           :
All  :    62,424:    51,534     61,404      9,735          0         40        130          0        370          0          0          0:      615       610
Old  :    62,424:    51,534     61,404      9,735          0         40        130          0        370          0          0          0:      615       610
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :       500:     2,770        500     -2,270          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      82.6       98.4       15.6        0.0        0.1        0.2        0.0        0.6        0.0        0.0        0.0:      1.0       1.0
Old  :     100.0:      82.6       98.4       15.6        0.0        0.1        0.2        0.0        0.6        0.0        0.0        0.0:      1.0       1.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        34:        25         20          .          0          .          .          0          .          0          0          0:
Old  :        34:        25         20          .          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       77.3       71.1       88.6       35.9       61.6       55.0       68.5
Old  :                 48.0       77.3       71.1       88.6       35.9       61.6       55.0       68.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM AEP DAYTON DA PEAK - ICE FUTURES ENERGY DIV                                                                                                  Code-06439F
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :1 MW                                                                                                                    :
     :          :    Positions                                                                                                           :
All  :    78,677:    65,652     78,187     11,945          0         90        420          0        390         50          0          0:      130        10
Old  :    78,677:    65,652     78,187     11,945          0         90        420          0        390         50          0          0:      130        10
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :     1,814:     4,084      1,814     -2,270          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      83.4       99.4       15.2        0.0        0.1        0.5        0.0        0.5        0.1        0.0        0.0:      0.2       0.0
Old  :     100.0:      83.4       99.4       15.2        0.0        0.1        0.5        0.0        0.5        0.1        0.0        0.0:      0.2       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        38:        27         24          .          0          .          .          0          .          .          0          0:
Old  :        38:        27         24          .          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  :                 48.8       73.3       67.1       87.8       34.6       62.4       50.3       69.8
Old  :                 48.8       73.3       67.1       87.8       34.6       62.4       50.3       69.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MISO INDIANA  OFF-PEAK - ICE FUTURES ENERGY DIV                                                                                                  Code-06439K
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :1 MW                                                                                                                    :
     :          :    Positions                                                                                                           :
All  :    17,715:    16,690     15,310          0      1,260        865          0        280          0        100          0          0:       60         0
Old  :    17,715:    16,690     15,310          0      1,260        865          0        280          0        100          0          0:       60         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :       260:       260        260          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      94.2       86.4        0.0        7.1        4.9        0.0        1.6        0.0        0.6        0.0        0.0:      0.3       0.0
Old  :     100.0:      94.2       86.4        0.0        7.1        4.9        0.0        1.6        0.0        0.6        0.0        0.0:      0.3       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:        18         17          0          .          .          0          .          0          .          0          0:
Old  :        30:        18         17          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  :                 56.3       78.9       79.8       91.4       47.8       57.0       63.4       67.6
Old  :                 56.3       78.9       79.8       91.4       47.8       57.0       63.4       67.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MISO IN. REAL-TIME OFF-PEAK - ICE FUTURES ENERGY DIV                                                                                             Code-06439L
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   279,360:   192,776    277,008     76,536          0          0      6,992          0      2,352        704          0          0:        0         0
Old  :   279,360:   192,776    277,008     76,536          0          0      6,992          0      2,352        704          0          0:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :     3,072:     3,072      3,072          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      69.0       99.2       27.4        0.0        0.0        2.5        0.0        0.8        0.3        0.0        0.0:      0.0       0.0
Old  :     100.0:      69.0       99.2       27.4        0.0        0.0        2.5        0.0        0.8        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  :        34:        21         21          .          0          0          .          0          .          .          0          0:
Old  :        34:        21         21          .          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  :                 52.5       72.9       73.2       89.3       42.9       54.1       52.7       60.9
Old  :                 52.5       72.9       73.2       89.3       42.9       54.1       52.7       60.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
ERCOT NORTH 345KV RT PEAK - ICE FUTURES ENERGY DIV                                                                                               Code-06439R
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :     8,783:     5,378      6,854          0        672        199          0        129          0      2,990        432        132:       84       365
Old  :     8,783:     5,378      6,854          0        672        199          0        129          0      2,990        432        132:       84       365
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :       196:       152        156          0         20          0          0          0          0          0          0          0:       44        20
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      61.2       78.0        0.0        7.7        2.3        0.0        1.5        0.0       34.0        4.9        1.5:      1.0       4.2
Old  :     100.0:      61.2       78.0        0.0        7.7        2.3        0.0        1.5        0.0       34.0        4.9        1.5:      1.0       4.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        25:        15         15          0          .          .          0          .          0          .          .          .:
Old  :        25:        15         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  :                 56.6       43.3       78.3       69.8       56.4       37.8       73.0       55.4
Old  :                 56.6       43.3       78.3       69.8       56.4       37.8       73.0       55.4
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, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :1 MW                                                                                                                    :
     :          :    Positions                                                                                                           :
All  :    14,400:     9,600     11,650          0      2,400          0          0          0          0      4,800        350          0:        0         0
Old  :    14,400:     9,600     11,650          0      2,400          0          0          0          0      4,800        350          0:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :       100:         0        100          0          0          0          0          0          0        100          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      66.7       80.9        0.0       16.7        0.0        0.0        0.0        0.0       33.3        2.4        0.0:      0.0       0.0
Old  :     100.0:      66.7       80.9        0.0       16.7        0.0        0.0        0.0        0.0       33.3        2.4        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:        10          9          0          .          0          0          0          0          .          .          0:
Old  :        20:        10          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  :                 79.9       54.5       97.9       89.6       79.9       54.2       94.1       84.4
Old  :                 79.9       54.5       97.9       89.6       79.9       54.2       94.1       84.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MISO IN. DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                                                                                                 Code-0643AZ
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :1 MW                                                                                                                    :
     :          :    Positions                                                                                                           :
All  :    18,725:    17,640     15,850          0      1,330      1,085          0        410          0          0         50          0:        0         0
Old  :    18,725:    17,640     15,850          0      1,330      1,085          0        410          0          0         50          0:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :        70:        70         70          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      94.2       84.6        0.0        7.1        5.8        0.0        2.2        0.0        0.0        0.3        0.0:      0.0       0.0
Old  :     100.0:      94.2       84.6        0.0        7.1        5.8        0.0        2.2        0.0        0.0        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  :        33:        19         19          0          .          .          0          .          0          0          .          0:
Old  :        33:        19         19          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  :                 56.6       66.3       79.8       80.8       53.4       55.9       73.0       70.0
Old  :                 56.6       66.3       79.8       80.8       53.4       55.9       73.0       70.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MISO INDIANA HUB RT PEAK MINI - ICE FUTURES ENERGY DIV                                                                                           Code-0643B1
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :1 MW                                                                                                                    :
     :          :    Positions                                                                                                           :
All  :    15,025:    13,095     11,445         50      1,140      1,225          0        835        380          0          0          0:      275         0
Old  :    15,025:    13,095     11,445         50      1,140      1,225          0        835        380          0          0          0:      275         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :       175:       160        175          0          0          0          0          0          0          0          0          0:       15         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      87.2       76.2        0.3        7.6        8.2        0.0        5.6        2.5        0.0        0.0        0.0:      1.8       0.0
Old  :     100.0:      87.2       76.2        0.3        7.6        8.2        0.0        5.6        2.5        0.0        0.0        0.0:      1.8       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  :        31:        19         20          .          .          .          0          .          .          0          0          0:
Old  :        31:        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  :                 42.0       53.9       69.7       79.5       36.0       34.5       54.8       52.0
Old  :                 42.0       53.9       69.7       79.5       36.0       34.5       54.8       52.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MISO INDIANA HUB RT PEAK - ICE FUTURES ENERGY DIV                                                                                                Code-0643B3
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    18,645:    13,853     13,729          0      1,084      2,043      1,811          0        365          0         61         22:      551     1,341
Old  :    18,645:    13,853     13,729          0      1,084      2,043      1,811          0        365          0         61         22:      551     1,341
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :       564:       626        522          0         60        -40        -44          0          0          0         61         22:        0       -61
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      74.3       73.6        0.0        5.8       11.0        9.7        0.0        2.0        0.0        0.3        0.1:      3.0       7.2
Old  :     100.0:      74.3       73.6        0.0        5.8       11.0        9.7        0.0        2.0        0.0        0.3        0.1:      3.0       7.2
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  :        33:        23         22          0          .          .          .          0          .          0          .          .:
Old  :        33:        23         22          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  :                 42.4       54.6       65.9       70.8       29.1       34.6       44.3       44.4
Old  :                 42.4       54.6       65.9       70.8       29.1       34.6       44.3       44.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
ISO NE MASS DA OFF-PK MINI - ICE FUTURES ENERGY DIV                                                                                              Code-0643B9
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :1 MW                                                                                                                    :
     :          :    Positions                                                                                                           :
All  :    47,124:    42,999     31,888        615      1,152      2,313          0      6,430      1,080          0      4,261          0:      117         0
Old  :    47,124:    42,999     31,888        615      1,152      2,313          0      6,430      1,080          0      4,261          0:      117         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :       436:       416        451        -50       -113         80          0         35          0          0         -7        -10:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      91.2       67.7        1.3        2.4        4.9        0.0       13.6        2.3        0.0        9.0        0.0:      0.2       0.0
Old  :     100.0:      91.2       67.7        1.3        2.4        4.9        0.0       13.6        2.3        0.0        9.0        0.0:      0.2       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        40:        29         29          .          .          4          0          .          .          0          .          0:
Old  :        40:        29         29          .          .          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  :                 52.3       43.3       71.9       68.8       48.2       40.5       64.5       63.7
Old  :                 52.3       43.3       71.9       68.8       48.2       40.5       64.5       63.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
ISO NE MASS DA PEAK MINI - ICE FUTURES ENERGY DIV                                                                                                Code-0643BA
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :1 MW                                                                                                                    :
     :          :    Positions                                                                                                           :
All  :    57,057:    53,716     36,873        682      6,372        878         82      7,267      1,322          0      4,195        100:      277        50
Old  :    57,057:    53,716     36,873        682      6,372        878         82      7,267      1,322          0      4,195        100:      277        50
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :     1,357:     1,452        624          0        531         10          0        340       -105          0        -43          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      94.1       64.6        1.2       11.2        1.5        0.1       12.7        2.3        0.0        7.4        0.2:      0.5       0.1
Old  :     100.0:      94.1       64.6        1.2       11.2        1.5        0.1       12.7        2.3        0.0        7.4        0.2:      0.5       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  :        46:        30         32          .          .          4          .          .          .          0          5          .:
Old  :        46:        30         32          .          .          4          .          .          .          0          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  :                 55.6       38.3       74.2       59.3       50.8       35.6       66.8       55.7
Old  :                 55.6       38.3       74.2       59.3       50.8       35.6       66.8       55.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM N. IL HUB DA OFF-PK - ICE FUTURES ENERGY DIV                                                                                                 Code-0643BC
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :1 MW                                                                                                                    :
     :          :    Positions                                                                                                           :
All  :    44,475:    40,985     40,110      2,300      4,010        250        650          0          0          0         80          0:      290        25
Old  :    44,475:    40,985     40,110      2,300      4,010        250        650          0          0          0         80          0:      290        25
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :       130:        80        130          0          0          0         50          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      92.2       90.2        5.2        9.0        0.6        1.5        0.0        0.0        0.0        0.2        0.0:      0.7       0.1
Old  :     100.0:      92.2       90.2        5.2        9.0        0.6        1.5        0.0        0.0        0.0        0.2        0.0:      0.7       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  :        31:        24         14          .          .          .          .          0          0          0          .          0:
Old  :        31:        24         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  :                 51.9       91.3       71.1       96.7       50.8       82.7       68.7       86.0
Old  :                 51.9       91.3       71.1       96.7       50.8       82.7       68.7       86.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM N. IL HUB DA PEAK - ICE FUTURES ENERGY DIV                                                                                                   Code-0643BE
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :1 MW                                                                                                                    :
     :          :    Positions                                                                                                           :
All  :    48,630:    47,140     43,910      1,250      4,640          0          0          0          0          0         80          0:      240         0
Old  :    48,630:    47,140     43,910      1,250      4,640          0          0          0          0          0         80          0:      240         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :        55:        55         55          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      96.9       90.3        2.6        9.5        0.0        0.0        0.0        0.0        0.0        0.2        0.0:      0.5       0.0
Old  :     100.0:      96.9       90.3        2.6        9.5        0.0        0.0        0.0        0.0        0.0        0.2        0.0:      0.5       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:        26         14          .          .          0          0          0          0          0          .          0:
Old  :        32:        26         14          .          .          0          0          0          0          0          .          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 49.3       94.0       69.3       97.6       48.1       87.8       67.8       89.4
Old  :                 49.3       94.0       69.3       97.6       48.1       87.8       67.8       89.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
ISO NE MASS HUB DA OFF-PK - ICE FUTURES ENERGY DIV                                                                                               Code-0643BF
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   408,252:   270,643    367,953     18,932      9,409      8,526     38,957          0     22,364     48,830          0          0:        0         0
Old  :   408,252:   270,643    367,953     18,932      9,409      8,526     38,957          0     22,364     48,830          0          0:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :    19,952:    19,176     20,704     -4,680     -5,432      4,680          0          0          0        776          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      66.3       90.1        4.6        2.3        2.1        9.5        0.0        5.5       12.0        0.0        0.0:      0.0       0.0
Old  :     100.0:      66.3       90.1        4.6        2.3        2.1        9.5        0.0        5.5       12.0        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  :        38:        24         29          .          .          .          .          0          .          .          0          0:
Old  :        38:        24         29          .          .          .          .          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  :                 49.0       45.9       73.1       66.2       37.5       40.6       54.7       51.2
Old  :                 49.0       45.9       73.1       66.2       37.5       40.6       54.7       51.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
ISO NE MASS HUB DA PEAK - ICE FUTURES ENERGY DIV                                                                                                 Code-0643BG
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    25,021:    15,492     22,409      2,568        125        616      3,608        168        703      1,826          0        106:      102       894
Old  :    25,021:    15,492     22,409      2,568        125        616      3,608        168        703      1,826          0        106:      102       894
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :       562:       390        265       -103         63        211         40         22        -20         64          0        -20:        0        41
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      61.9       89.6       10.3        0.5        2.5       14.4        0.7        2.8        7.3        0.0        0.4:      0.4       3.6
Old  :     100.0:      61.9       89.6       10.3        0.5        2.5       14.4        0.7        2.8        7.3        0.0        0.4:      0.4       3.6
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  :        38:        18         27          .          .          .          .          .          .          4          0          .:
Old  :        38:        18         27          .          .          .          .          .          .          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  :                 45.7       40.2       70.0       58.6       39.7       34.6       57.6       47.5
Old  :                 45.7       40.2       70.0       58.6       39.7       34.6       57.6       47.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
CAISO NP-15 PEAK - ICE FUTURES ENERGY DIV                                                                                                        Code-0643BM
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    13,379:    10,116     11,016        457          0        847        501         78      1,078        356        360          0:       24         0
Old  :    13,379:    10,116     11,016        457          0        847        501         78      1,078        356        360          0:       24         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :       106:       180        154        -48          0          0          0          0          0        -26        -48          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      75.6       82.3        3.4        0.0        6.3        3.7        0.6        8.1        2.7        2.7        0.0:      0.2       0.0
Old  :     100.0:      75.6       82.3        3.4        0.0        6.3        3.7        0.6        8.1        2.7        2.7        0.0:      0.2       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        22:        14          8          .          0          .          .          .          .          .          .          0:
Old  :        22:        14          8          .          0          .          .          .          .          .          .          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 51.5       80.1       81.1       97.7       33.5       69.0       54.3       69.9
Old  :                 51.5       80.1       81.1       97.7       33.5       69.0       54.3       69.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM NI HUB RT OFF-PK - ICE FUTURES ENERGY DIV                                                                                                    Code-0643BS
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   577,027:   488,730    537,704     62,127      8,076      9,392          0      5,077     16,778          0          0          0:        0         0
Old  :   577,027:   488,730    537,704     62,127      8,076      9,392          0      5,077     16,778          0          0          0:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :    15,870:    15,870     16,300          0          0          0          0       -430          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      84.7       93.2       10.8        1.4        1.6        0.0        0.9        2.9        0.0        0.0        0.0:      0.0       0.0
Old  :     100.0:      84.7       93.2       10.8        1.4        1.6        0.0        0.9        2.9        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:        21         18          .          .          .          0          .          .          0          0          0:
Old  :        30:        21         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  :                 60.4       85.0       77.2       93.4       58.2       72.0       71.3       76.1
Old  :                 60.4       85.0       77.2       93.4       58.2       72.0       71.3       76.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM N. IL HUB RT PEAK - ICE FUTURES ENERGY DIV                                                                                                   Code-0643BT
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    49,918:    35,734     45,475      3,099      1,044        122      3,356          0      1,736      4,175          0      1,079:      617       462
Old  :    49,918:    35,734     45,475      3,099      1,044        122      3,356          0      1,736      4,175          0      1,079:      617       462
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :       409:     1,566        409          0          0          0       -687          0          0       -470          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      71.6       91.1        6.2        2.1        0.2        6.7        0.0        3.5        8.4        0.0        2.2:      1.2       0.9
Old  :     100.0:      71.6       91.1        6.2        2.1        0.2        6.7        0.0        3.5        8.4        0.0        2.2:      1.2       0.9
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        29:        18         15          .          .          .          .          0          .          .          0          .:
Old  :        29:        18         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  :                 54.7       85.5       75.6       93.4       51.0       77.5       67.5       80.8
Old  :                 54.7       85.5       75.6       93.4       51.0       77.5       67.5       80.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO ZONE A DA PEAK - ICE FUTURES ENERGY DIV                                                                                                    Code-0643BY
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    17,262:     9,857     14,318        301        563        999      1,311          0          0      3,608          0        402:      784       980
Old  :    17,262:     9,857     14,318        301        563        999      1,311          0          0      3,608          0        402:      784       980
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :       372:       309        239        -26          0         92        -22          0          0         -2          0          0:       21        41
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      57.1       82.9        1.7        3.3        5.8        7.6        0.0        0.0       20.9        0.0        2.3:      4.5       5.7
Old  :     100.0:      57.1       82.9        1.7        3.3        5.8        7.6        0.0        0.0       20.9        0.0        2.3:      4.5       5.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        26:        14         17          .          .          .          .          0          0          4          0          .:
Old  :        26:        14         17          .          .          .          .          0          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  :                 40.4       53.2       62.9       74.5       33.8       41.3       49.9       51.5
Old  :                 40.4       53.2       62.9       74.5       33.8       41.3       49.9       51.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO ZONE A DA OFF-PK - ICE FUTURES ENERGY DIV                                                                                                  Code-0643BZ
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   242,847:   172,658    240,416     22,232          0      1,207        704          0          0     44,822          0      1,224:        0         0
Old  :   242,847:   172,658    240,416     22,232          0      1,207        704          0          0     44,822          0      1,224:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :     3,088:     1,872      4,240      1,976       -392       -760          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      71.1       99.0        9.2        0.0        0.5        0.3        0.0        0.0       18.5        0.0        0.5:      0.0       0.0
Old  :     100.0:      71.1       99.0        9.2        0.0        0.5        0.3        0.0        0.0       18.5        0.0        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  :        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  :                 78.2       59.1       91.7       86.7       60.2       50.5       69.5       65.4
Old  :                 78.2       59.1       91.7       86.7       60.2       50.5       69.5       65.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO ZONE G DA PEAK - ICE FUTURES ENERGY DIV                                                                                                    Code-0643C3
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    13,391:     8,433     10,632      1,811        152      1,013      1,528          0        308          0        586          0:      298       700
Old  :    13,391:     8,433     10,632      1,811        152      1,013      1,528          0        308          0        586          0:      298       700
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :       442:        79        -40         27        -85        186         44          0        -22          0          0          0:      128       403
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      63.0       79.4       13.5        1.1        7.6       11.4        0.0        2.3        0.0        4.4        0.0:      2.2       5.2
Old  :     100.0:      63.0       79.4       13.5        1.1        7.6       11.4        0.0        2.3        0.0        4.4        0.0:      2.2       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  :        26:        14         15          .          .          .          .          0          .          0          .          0:
Old  :        26:        14         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  :                 55.9       48.5       75.7       72.5       47.0       46.5       65.5       64.9
Old  :                 55.9       48.5       75.7       72.5       47.0       46.5       65.5       64.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO ZONE G DA OFF-PK - ICE FUTURES ENERGY DIV                                                                                                  Code-0643C4
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   116,022:    88,561    103,175     10,823      8,618      3,430     11,649          0        799        760          0          0:        0         0
Old  :   116,022:    88,561    103,175     10,823      8,618      3,430     11,649          0        799        760          0          0:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :         2:      -350       -782          0        432        352          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      76.3       88.9        9.3        7.4        3.0       10.0        0.0        0.7        0.7        0.0        0.0:      0.0       0.0
Old  :     100.0:      76.3       88.9        9.3        7.4        3.0       10.0        0.0        0.7        0.7        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:        15         15          .          .          .          .          0          .          .          0          0:
Old  :        28:        15         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  :                 51.9       59.1       76.8       79.6       47.9       52.8       66.6       68.2
Old  :                 51.9       59.1       76.8       79.6       47.9       52.8       66.6       68.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PALO VERDE DA PEAK - ICE FUTURES ENERGY DIV                                                                                                      Code-0643CB
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    20,807:    12,973     12,571      1,325          0      5,124          0      1,751      1,361          0          0          0:       24         0
Old  :    20,807:    12,973     12,571      1,325          0      5,124          0      1,751      1,361          0          0          0:       24         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :      -525:      -650       -421         74          0          0          0       -155         51          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      62.3       60.4        6.4        0.0       24.6        0.0        8.4        6.5        0.0        0.0        0.0:      0.1       0.0
Old  :     100.0:      62.3       60.4        6.4        0.0       24.6        0.0        8.4        6.5        0.0        0.0        0.0:      0.1       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        20:        15         15          .          0          .          0          .          .          0          0          0:
Old  :        20:        15         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  :                 79.2       63.8       94.3       87.4       39.5       34.1       45.4       45.9
Old  :                 79.2       63.8       94.3       87.4       39.5       34.1       45.4       45.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM JCPL ZONE DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                                                                                            Code-0643CU
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :1 MW                                                                                                                    :
     :          :    Positions                                                                                                           :
All  :    19,750:    16,880     13,505      2,475      5,345          0          0        900          0          0          0          0:      395         0
Old  :    19,750:    16,880     13,505      2,475      5,345          0          0        900          0          0          0          0:      395         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :         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:      85.5       68.4       12.5       27.1        0.0        0.0        4.6        0.0        0.0        0.0        0.0:      2.0       0.0
Old  :     100.0:      85.5       68.4       12.5       27.1        0.0        0.0        4.6        0.0        0.0        0.0        0.0:      2.0       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:        18         11          .          .          0          0          .          0          0          0          0:
Old  :        25:        18         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  :                 46.5       77.8       77.6       94.6       45.1       72.8       68.1       78.7
Old  :                 46.5       77.8       77.6       94.6       45.1       72.8       68.1       78.7
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, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :1 MW                                                                                                                    :
     :          :    Positions                                                                                                           :
All  :    16,155:    14,070      9,560      1,700      5,695          0          0        900          0          0          0          0:      385         0
Old  :    16,155:    14,070      9,560      1,700      5,695          0          0        900          0          0          0          0:      385         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :         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:      87.1       59.2       10.5       35.3        0.0        0.0        5.6        0.0        0.0        0.0        0.0:      2.4       0.0
Old  :     100.0:      87.1       59.2       10.5       35.3        0.0        0.0        5.6        0.0        0.0        0.0        0.0:      2.4       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  :        24:        17          9          .          .          0          0          .          0          0          0          0:
Old  :        24:        17          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  :                 51.3       79.2       77.2       96.7       42.4       74.9       62.9       77.7
Old  :                 51.3       79.2       77.2       96.7       42.4       74.9       62.9       77.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM PECO ZONE DA PEAK - ICE FUTURES ENERGY DIV                                                                                                   Code-0643CZ
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :1 MW                                                                                                                    :
     :          :    Positions                                                                                                           :
All  :    24,430:    24,350     18,400          0      5,870          0          0        100          0          0          0          0:       80        60
Old  :    24,430:    24,350     18,400          0      5,870          0          0        100          0          0          0          0:       80        60
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :       130:       130        130          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      99.7       75.3        0.0       24.0        0.0        0.0        0.4        0.0        0.0        0.0        0.0:      0.3       0.2
Old  :     100.0:      99.7       75.3        0.0       24.0        0.0        0.0        0.4        0.0        0.0        0.0        0.0:      0.3       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  :        28:        20          9          0          .          0          0          .          0          0          0          0:
Old  :        28:        20          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  :                 55.5       76.7       79.9       97.6       51.7       73.2       70.0       85.9
Old  :                 55.5       76.7       79.9       97.6       51.7       73.2       70.0       85.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM PECO ZONE OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV                                                                                          Code-0643D1
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :1 MW                                                                                                                    :
     :          :    Positions                                                                                                           :
All  :    16,445:    16,205     12,525          0      3,920          0          0          0          0          0          0          0:      240         0
Old  :    16,445:    16,205     12,525          0      3,920          0          0          0          0          0          0          0:      240         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :       290:        50        290          0          0          0          0          0          0          0          0          0:      240         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      98.5       76.2        0.0       23.8        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      1.5       0.0
Old  :     100.0:      98.5       76.2        0.0       23.8        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      1.5       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:        19          6          0          .          0          0          0          0          0          0          0:
Old  :        23:        19          6          0          .          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  :                 57.0       80.8       79.4      100.0       54.6       79.2       77.0       94.2
Old  :                 57.0       80.8       79.4      100.0       54.6       79.2       77.0       94.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM PEPCO DA PEAK - ICE FUTURES ENERGY DIV                                                                                                       Code-0643D4
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :1 MW                                                                                                                    :
     :          :    Positions                                                                                                           :
All  :    18,020:    16,505     16,290          0      1,115        445         50         50          0          0          0          0:    1,020       120
Old  :    18,020:    16,505     16,290          0      1,115        445         50         50          0          0          0          0:    1,020       120
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :       220:       220        220          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      91.6       90.4        0.0        6.2        2.5        0.3        0.3        0.0        0.0        0.0        0.0:      5.7       0.7
Old  :     100.0:      91.6       90.4        0.0        6.2        2.5        0.3        0.3        0.0        0.0        0.0        0.0:      5.7       0.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        21:        13          7          0          .          .          .          .          0          0          0          0:
Old  :        21:        13          7          0          .          .          .          .          0          0          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 69.0       85.7       87.1       98.8       64.9       85.7       82.7       90.5
Old  :                 69.0       85.7       87.1       98.8       64.9       85.7       82.7       90.5
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, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :1 MW                                                                                                                    :
     :          :    Positions                                                                                                           :
All  :    17,605:    16,390     17,555        275          0          0        200         50          0          0          0          0:      740         0
Old  :    17,605:    16,390     17,555        275          0          0        200         50          0          0          0          0:      740         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :         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:      93.1       99.7        1.6        0.0        0.0        1.1        0.3        0.0        0.0        0.0        0.0:      4.2       0.0
Old  :     100.0:      93.1       99.7        1.6        0.0        0.0        1.1        0.3        0.0        0.0        0.0        0.0:      4.2       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        26:        21         10          .          0          0          .          .          0          0          0          0:
Old  :        26:        21         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  :                 47.4       93.7       67.8       99.0       40.2       80.8       56.3       81.1
Old  :                 47.4       93.7       67.8       99.0       40.2       80.8       56.3       81.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM PPL ZONE DA PEAK - ICE FUTURES ENERGY DIV                                                                                                    Code-0643D8
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :1 MW                                                                                                                    :
     :          :    Positions                                                                                                           :
All  :    18,760:    17,465     18,730        325          0          5        200          0         25          0          0          0:      740         0
Old  :    18,760:    17,465     18,730        325          0          5        200          0         25          0          0          0:      740         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :       450:       435        450          0          0          0          0        -25         25          0          0          0:      -10         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      93.1       99.8        1.7        0.0        0.0        1.1        0.0        0.1        0.0        0.0        0.0:      3.9       0.0
Old  :     100.0:      93.1       99.8        1.7        0.0        0.0        1.1        0.0        0.1        0.0        0.0        0.0:      3.9       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:        23          9          .          0          .          .          0          .          0          0          0:
Old  :        28:        23          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  :                 47.4       94.0       68.3       99.1       40.4       82.9       57.2       82.9
Old  :                 47.4       94.0       68.3       99.1       40.4       82.9       57.2       82.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM WESTERN HUB DA OFF-PK - ICE FUTURES ENERGY DIV                                                                                               Code-0643DB
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :1 MW                                                                                                                    :
     :          :    Positions                                                                                                           :
All  :   107,852:    97,933    101,231      3,436      1,150      4,101      1,015        588        607        500         75        100:      160         0
Old  :   107,852:    97,933    101,231      3,436      1,150      4,101      1,015        588        607        500         75        100:      160         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :       100:       100         50          0          0          0          0          0          0        -50          0         50:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      90.8       93.9        3.2        1.1        3.8        0.9        0.5        0.6        0.5        0.1        0.1:      0.1       0.0
Old  :     100.0:      90.8       93.9        3.2        1.1        3.8        0.9        0.5        0.6        0.5        0.1        0.1:      0.1       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        46:        31         29          .          .          .          .          .          .          .          .          .:
Old  :        46:        31         29          .          .          .          .          .          .          .          .          .:
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       62.2       60.9       85.1       36.5       57.0       51.4       66.1
Old  :                 44.4       62.2       60.9       85.1       36.5       57.0       51.4       66.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM WESTERN HUB DA PEAK - ICE FUTURES ENERGY DIV                                                                                                 Code-0643DC
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :1 MW                                                                                                                    :
     :          :    Positions                                                                                                           :
All  :   137,166:   124,235    131,550      3,576        225      4,971      3,344         50        345        625         25          0:       70         0
Old  :   137,166:   124,235    131,550      3,576        225      4,971      3,344         50        345        625         25          0:       70         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :       635:       515        610         50          0          0         45          0         25          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      90.6       95.9        2.6        0.2        3.6        2.4        0.0        0.3        0.5        0.0        0.0:      0.1       0.0
Old  :     100.0:      90.6       95.9        2.6        0.2        3.6        2.4        0.0        0.3        0.5        0.0        0.0:      0.1       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        53:        34         34          .          .          .          .          .          .          .          .          0:
Old  :        53:        34         34          .          .          .          .          .          .          .          .          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 37.0       59.5       58.2       82.6       31.2       52.7       48.9       65.1
Old  :                 37.0       59.5       58.2       82.6       31.2       52.7       48.9       65.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM WESTERN HUB RT PEAK MINI - ICE FUTURES ENERGY DIV                                                                                            Code-0643DF
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :1 MW                                                                                                                    :
     :          :    Positions                                                                                                           :
All  :   161,521:   124,780    124,647        700     16,758      5,179      3,269      1,482      2,110     21,543      7,418      3,637:      303       290
Old  :   161,521:   124,780    124,647        700     16,758      5,179      3,269      1,482      2,110     21,543      7,418      3,637:      303       290
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :     2,780:     1,584      2,794        600       -792        391       -510        222        -10        775        168       -103:       53       110
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      77.3       77.2        0.4       10.4        3.2        2.0        0.9        1.3       13.3        4.6        2.3:      0.2       0.2
Old  :     100.0:      77.3       77.2        0.4       10.4        3.2        2.0        0.9        1.3       13.3        4.6        2.3:      0.2       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  :        61:        36         35          .          .          4          .          .          .          6          .          6:
Old  :        61:        36         35          .          .          4          .          .          .          6          .          6:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 37.9       65.2       59.6       76.7       37.0       58.7       57.6       68.8
Old  :                 37.9       65.2       59.6       76.7       37.0       58.7       57.6       68.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM WESTERN HUB RT OFF-PK MINI - ICE FUTURES ENERGY DIV                                                                                          Code-0643DK
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :1 MW                                                                                                                    :
     :          :    Positions                                                                                                           :
All  :    98,731:    81,164     88,104      9,606      2,673      3,916      1,552         50        588      1,115      2,790        610:      180         0
Old  :    98,731:    81,164     88,104      9,606      2,673      3,916      1,552         50        588      1,115      2,790        610:      180         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :     2,038:     2,318      1,819         56        -80        -46        -50          0       -240         15        600        -15:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      82.2       89.2        9.7        2.7        4.0        1.6        0.1        0.6        1.1        2.8        0.6:      0.2       0.0
Old  :     100.0:      82.2       89.2        9.7        2.7        4.0        1.6        0.1        0.6        1.1        2.8        0.6:      0.2       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        51:        34         28          .          .          4          .          .          .          .          .          .:
Old  :        51:        34         28          .          .          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  :                 41.9       74.7       60.8       84.8       40.3       70.9       57.8       80.3
Old  :                 41.9       74.7       60.8       84.8       40.3       70.9       57.8       80.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM PSEG DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                                                                                                 Code-0643DL
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :1 MW                                                                                                                    :
     :          :    Positions                                                                                                           :
All  :    17,460:    15,630     15,355        430        520        490        375        915         25          0         25          0:      510       130
Old  :    17,460:    15,630     15,355        430        520        490        375        915         25          0         25          0:      510       130
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :       370:       370        370          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      89.5       87.9        2.5        3.0        2.8        2.1        5.2        0.1        0.0        0.1        0.0:      2.9       0.7
Old  :     100.0:      89.5       87.9        2.5        3.0        2.8        2.1        5.2        0.1        0.0        0.1        0.0:      2.9       0.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        29:        20         11          .          .          .          .          .          .          0          .          0:
Old  :        29:        20         11          .          .          .          .          .          .          0          .          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 49.0       75.4       73.1       96.2       49.0       71.8       73.1       86.9
Old  :                 49.0       75.4       73.1       96.2       49.0       71.8       73.1       86.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM PSEG ZONE DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                                                                                        Code-0643DM
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :1 MW                                                                                                                    :
     :          :    Positions                                                                                                           :
All  :    16,585:    14,095     15,235        425        500        415      1,275        315          0          0          0          0:      375       120
Old  :    16,585:    14,095     15,235        425        500        415      1,275        315          0          0          0          0:      375       120
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :       255:       255        255          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      85.0       91.9        2.6        3.0        2.5        7.7        1.9        0.0        0.0        0.0        0.0:      2.3       0.7
Old  :     100.0:      85.0       91.9        2.6        3.0        2.5        7.7        1.9        0.0        0.0        0.0        0.0:      2.3       0.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        25:        15         10          .          .          .          .          .          0          0          0          0:
Old  :        25:        15         10          .          .          .          .          .          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       76.0       72.7       96.8       45.6       69.5       72.7       86.0
Old  :                 45.6       76.0       72.7       96.8       45.6       69.5       72.7       86.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
AEP DAYTON REALTIME OFFPEAK-MI - ICE FUTURES ENERGY DIV                                                                                          Code-0643EA
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :1 mwh                                                                                                                   :
     :          :    Positions                                                                                                           :
All  :    18,320:    14,025     13,675        250          0      2,695          0        665        325          0          0          0:    1,025       960
Old  :    18,320:    14,025     13,675        250          0      2,695          0        665        325          0          0          0:    1,025       960
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :       215:       215        -35          0          0          0          0        250          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      76.6       74.6        1.4        0.0       14.7        0.0        3.6        1.8        0.0        0.0        0.0:      5.6       5.2
Old  :     100.0:      76.6       74.6        1.4        0.0       14.7        0.0        3.6        1.8        0.0        0.0        0.0:      5.6       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  :        27:        15         20          .          0          .          0          .          .          0          0          0:
Old  :        27:        15         20          .          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  :                 56.6       42.1       81.6       68.9       44.6       25.8       51.5       39.8
Old  :                 56.6       42.1       81.6       68.9       44.6       25.8       51.5       39.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM WESTERN HUB RT PEAK 2.5MW - NEW YORK MERCANTILE EXCHANGE                                                                                     Code-064657
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    22,460:    16,725     18,492        811        198      1,111        164          0        132        774          0         86:    2,658     2,442
Old  :    22,460:    16,725     18,492        811        198      1,111        164          0        132        774          0         86:    2,658     2,442
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :    -1,541:    -1,381     -1,384         97        -18        -96        -24          0          0       -164          0         86:      -59      -129
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      74.5       82.3        3.6        0.9        4.9        0.7        0.0        0.6        3.4        0.0        0.4:     11.8      10.9
Old  :     100.0:      74.5       82.3        3.6        0.9        4.9        0.7        0.0        0.6        3.4        0.0        0.4:     11.8      10.9
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  :        24:        17         16          .          .          .          .          0          .          .          0          .:
Old  :        24:        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  :                 57.3       62.6       74.8       79.5       38.4       48.6       47.4       52.5
Old  :                 57.3       62.6       74.8       79.5       38.4       48.6       47.4       52.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM WESTERN OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE                                                                                    Code-064A57
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  : 1,349,585:   415,164  1,325,235    910,071          0     24,350          0          0          0          0          0          0:        0         0
Old  : 1,349,585:   415,164  1,325,235    910,071          0     24,350          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:       January 27, 2015                                                                 :
     :   -27,336:   -27,336    -24,480      2,856          0     -2,856          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      30.8       98.2       67.4        0.0        1.8        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
Old  :     100.0:      30.8       98.2       67.4        0.0        1.8        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:        11         15          .          0          .          0          0          0          0          0          0:
Old  :        21:        11         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  :                 92.0       87.1       99.4       94.7       84.6       76.9       85.7       82.3
Old  :                 92.0       87.1       99.4       94.7       84.6       76.9       85.7       82.3
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, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 80 Megawatt Hours)                                                                                        :
     :          :    Positions                                                                                                           :
All  :   138,704:   128,188     74,503        790     55,660      3,551      3,635          0      2,540          0      2,450          0:        0         0
Old  :   138,704:   128,188     74,503        790     55,660      3,551      3,635          0      2,540          0      2,450          0:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :    -3,444:    -3,192     -3,108        -42       -231          0       -210          0          0          0       -105          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      92.4       53.7        0.6       40.1        2.6        2.6        0.0        1.8        0.0        1.8        0.0:      0.0       0.0
Old  :     100.0:      92.4       53.7        0.6       40.1        2.6        2.6        0.0        1.8        0.0        1.8        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  :        29:        16         17          .          .          .          .          0          .          0          .          0:
Old  :        29:        16         17          .          .          .          .          0          .          0          .          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 62.6       72.7       84.0       85.6       33.1       46.6       50.0       53.1
Old  :                 62.6       72.7       84.0       85.6       33.1       46.6       50.0       53.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM WESTERN HUB RT OFF 5 MW - NEW YORK MERCANTILE EXCHANGE                                                                                       Code-064A59
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  : 2,939,400: 2,543,815  1,192,344    155,536  1,214,607    240,049          0    292,400          0          0          0          0:        0         0
Old  : 2,939,400: 2,543,815  1,192,344    155,536  1,214,607    240,049          0    292,400          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:       January 27, 2015                                                                 :
     :   -83,588:   -64,004    -67,268    -12,648      6,936     -6,936          0    -16,320          0          0          0          0:       -0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      86.5       40.6        5.3       41.3        8.2        0.0        9.9        0.0        0.0        0.0        0.0:      0.0       0.0
Old  :     100.0:      86.5       40.6        5.3       41.3        8.2        0.0        9.9        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:        19         12          .          .          .          0          .          0          0          0          0:
Old  :        28:        19         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  :                 73.8       82.6       91.1       94.0       49.4       57.8       61.0       63.9
Old  :                 73.8       82.6       91.1       94.0       49.4       57.8       61.0       63.9
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, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    54,004:    43,293     43,229      1,063        740      5,299          0         42      3,583        746          0         20:        0     1,091
Old  :    54,004:    43,293     43,229      1,063        740      5,299          0         42      3,583        746          0         20:        0     1,091
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :    -2,520:    -2,415     -1,617        483       -105       -483          0       -105       -105         21          0        -21:        0       -84
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      80.2       80.0        2.0        1.4        9.8        0.0        0.1        6.6        1.4        0.0        0.0:      0.0       2.0
Old  :     100.0:      80.2       80.0        2.0        1.4        9.8        0.0        0.1        6.6        1.4        0.0        0.0:      0.0       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  :        22:        13         10          .          .          .          0          .          .          .          0          .:
Old  :        22:        13         10          .          .          .          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  :                 64.0       75.0       88.0       92.7       56.6       66.9       68.4       72.3
Old  :                 64.0       75.0       88.0       92.7       56.6       66.9       68.4       72.3
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, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  : 1,452,355:   870,101    909,864    138,933    253,991    217,588    146,640          0     70,560      8,181          0        352:        0         0
Old  : 1,452,355:   870,101    909,864    138,933    253,991    217,588    146,640          0     70,560      8,181          0        352:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :   -73,440:   -57,120    -26,520      1,632    -44,880     -1,632    -16,320          0          0        408          0       -408:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      59.9       62.6        9.6       17.5       15.0       10.1        0.0        4.9        0.6        0.0        0.0:      0.0       0.0
Old  :     100.0:      59.9       62.6        9.6       17.5       15.0       10.1        0.0        4.9        0.6        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  :        24:        13          9          .          .          .          .          0          .          .          0          .:
Old  :        24:        13          9          .          .          .          .          0          .          .          0          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 59.9       84.5       86.1       98.6       50.7       68.5       65.9       73.2
Old  :                 59.9       84.5       86.1       98.6       50.7       68.5       65.9       73.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MISO.INDIANA.HUB_month_on_dap - NODAL EXCHANGE                                                                                                   Code-064BFI
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :Megawatt Hours (MWh)                                                                                                    :
     :          :    Positions                                                                                                           :
All  :    23,075:    14,785     20,005      4,020          0      1,800          0        580         20      1,805          0          0:      645       670
Old  :    23,075:    14,785     20,005      4,020          0      1,800          0        580         20      1,805          0          0:      645       670
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :       540:       390        -60          0          0          0          0        580         20        250          0          0:     -120         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      64.1       86.7       17.4        0.0        7.8        0.0        2.5        0.1        7.8        0.0        0.0:      2.8       2.9
Old  :     100.0:      64.1       86.7       17.4        0.0        7.8        0.0        2.5        0.1        7.8        0.0        0.0:      2.8       2.9
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  :        26:        13         13          .          0          .          0          .          .          .          0          0:
Old  :        26:        13         13          .          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  :                 72.9       53.9       90.6       81.5       65.1       53.9       82.8       78.7
Old  :                 72.9       53.9       90.6       81.5       65.1       53.9       82.8       78.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MISO.INDIANA.HUB_month_off_dap - NODAL EXCHANGE                                                                                                  Code-064BFJ
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :Megawatt Hours (MWh)                                                                                                    :
     :          :    Positions                                                                                                           :
All  :    19,899:    12,181     17,059      3,840          0      1,500          0        560         40      1,774          0          0:      564       740
Old  :    19,899:    12,181     17,059      3,840          0      1,500          0        560         40      1,774          0          0:      564       740
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :       540:       390        -60          0          0          0       -140        560         40        250          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      61.2       85.7       19.3        0.0        7.5        0.0        2.8        0.2        8.9        0.0        0.0:      2.8       3.7
Old  :     100.0:      61.2       85.7       19.3        0.0        7.5        0.0        2.8        0.2        8.9        0.0        0.0:      2.8       3.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        23:        10         14          .          0          .          0          .          .          .          0          0:
Old  :        23:        10         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  :                 81.8       52.3       94.7       81.4       73.9       52.3       85.2       76.9
Old  :                 81.8       52.3       94.7       81.4       73.9       52.3       85.2       76.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO ZONE A DAY AHEAD PEAK MI - ICE FUTURES ENERGY DIV                                                                                          Code-064C74
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :1 MW                                                                                                                    :
     :          :    Positions                                                                                                           :
All  :    32,671:    26,924     26,174          0      1,306      1,170      1,425          0          0      1,873      3,270        685:      594        66
Old  :    32,671:    26,924     26,174          0      1,306      1,170      1,425          0          0      1,873      3,270        685:      594        66
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :       485:       293        673          0       -260         25          0          0          0        100          0          2:       65        45
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      82.4       80.1        0.0        4.0        3.6        4.4        0.0        0.0        5.7       10.0        2.1:      1.8       0.2
Old  :     100.0:      82.4       80.1        0.0        4.0        3.6        4.4        0.0        0.0        5.7       10.0        2.1:      1.8       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  :        30:        18         20          0          .          .          .          0          0          .          .          .:
Old  :        30:        18         20          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  :                 66.0       52.3       79.8       77.9       55.5       50.5       67.1       66.1
Old  :                 66.0       52.3       79.8       77.9       55.5       50.5       67.1       66.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO ZONE A DAY AHEAD OFFPEAK - ICE FUTURES ENERGY DIV                                                                                          Code-064C75
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :1 MW                                                                                                                    :
     :          :    Positions                                                                                                           :
All  :    21,486:    13,020     17,996      1,721      2,240        925        780          0          0      4,175          0          0:      865       325
Old  :    21,486:    13,020     17,996      1,721      2,240        925        780          0          0      4,175          0          0:      865       325
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :       609:       484        384       -355       -220        400          0          0          0          0          0          0:       80        45
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      60.6       83.8        8.0       10.4        4.3        3.6        0.0        0.0       19.4        0.0        0.0:      4.0       1.5
Old  :     100.0:      60.6       83.8        8.0       10.4        4.3        3.6        0.0        0.0       19.4        0.0        0.0:      4.0       1.5
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  :        27:        16         17          .          .          .          .          0          0          .          0          0:
Old  :        27:        16         17          .          .          .          .          0          0          .          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 65.1       51.0       82.8       75.8       51.6       45.0       64.8       60.4
Old  :                 65.1       51.0       82.8       75.8       51.6       45.0       64.8       60.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO ZONE G DAY AHEAD PEAK MI - ICE FUTURES ENERGY DIV                                                                                          Code-064C76
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :1 MW                                                                                                                    :
     :          :    Positions                                                                                                           :
All  :    25,906:    24,906     16,782        112      7,716        269          0        644        140          6          0        250:      223       105
Old  :    25,906:    24,906     16,782        112      7,716        269          0        644        140          6          0        250:      223       105
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :     1,121:     1,121        720          0        115          0          0          0          0       -250          0        250:        0        36
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      96.1       64.8        0.4       29.8        1.0        0.0        2.5        0.5        0.0        0.0        1.0:      0.9       0.4
Old  :     100.0:      96.1       64.8        0.4       29.8        1.0        0.0        2.5        0.5        0.0        0.0        1.0:      0.9       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  :        35:        25         21          .          .          .          0          .          .          .          0          .:
Old  :        35:        25         21          .          .          .          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  :                 61.9       53.8       77.0       81.2       59.8       53.3       71.7       73.5
Old  :                 61.9       53.8       77.0       81.2       59.8       53.3       71.7       73.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO ZONE G DAY AHEAD OFFPEAK - ICE FUTURES ENERGY DIV                                                                                          Code-064C77
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :1 MW                                                                                                                    :
     :          :    Positions                                                                                                           :
All  :    22,993:    21,362     14,229        290      7,423        163        842        780        158          0        100          0:      178       140
Old  :    22,993:    21,362     14,229        290      7,423        163        842        780        158          0        100          0:      178       140
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :       497:       472       -143          0        500          0          0          0          0          0          0          0:       25       140
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      92.9       61.9        1.3       32.3        0.7        3.7        3.4        0.7        0.0        0.4        0.0:      0.8       0.6
Old  :     100.0:      92.9       61.9        1.3       32.3        0.7        3.7        3.4        0.7        0.0        0.4        0.0:      0.8       0.6
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        35:        22         20          .          .          .          .          .          .          0          .          0:
Old  :        35:        22         20          .          .          .          .          .          .          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       47.8       78.5       71.6       58.3       42.7       69.4       64.8
Old  :                 63.2       47.8       78.5       71.6       58.3       42.7       69.4       64.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO ZONE J DAY AHEAD PEAK MI - ICE FUTURES ENERGY DIV                                                                                          Code-064C78
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :1 MW                                                                                                                    :
     :          :    Positions                                                                                                           :
All  :    15,510:    13,527     12,860      1,405      1,135        395          0      1,120          0          0          0          0:      183         0
Old  :    15,510:    13,527     12,860      1,405      1,135        395          0      1,120          0          0          0          0:      183         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :       420:       410        420         10          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      87.2       82.9        9.1        7.3        2.5        0.0        7.2        0.0        0.0        0.0        0.0:      1.2       0.0
Old  :     100.0:      87.2       82.9        9.1        7.3        2.5        0.0        7.2        0.0        0.0        0.0        0.0:      1.2       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        24:        13         11          .          .          .          0          .          0          0          0          0:
Old  :        24:        13         11          .          .          .          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  :                 49.8       63.9       80.6       88.5       49.7       57.2       77.7       81.8
Old  :                 49.8       63.9       80.6       88.5       49.7       57.2       77.7       81.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO ZONE J DAY AHEAD OFFPEAK - ICE FUTURES ENERGY DIV                                                                                          Code-064C79
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :1 MW                                                                                                                    :
     :          :    Positions                                                                                                           :
All  :    10,400:     8,615      9,430      1,345        565        110          0        210          0          0          0          0:      330        85
Old  :    10,400:     8,615      9,430      1,345        565        110          0        210          0          0          0          0:      330        85
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :       445:         5        540        560          0       -120          0          0          0          0          0          0:        0        25
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      82.8       90.7       12.9        5.4        1.1        0.0        2.0        0.0        0.0        0.0        0.0:      3.2       0.8
Old  :     100.0:      82.8       90.7       12.9        5.4        1.1        0.0        2.0        0.0        0.0        0.0        0.0:      3.2       0.8
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  :        21:        13         10          .          .          .          0          .          0          0          0          0:
Old  :        21:        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  :                 54.6       68.2       78.5       93.8       54.4       60.1       76.1       79.8
Old  :                 54.6       68.2       78.5       93.8       54.4       60.1       76.1       79.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM AEP DAYTON REAL PEAK-MINI - ICE FUTURES ENERGY DIV                                                                                           Code-064C86
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :1 MW                                                                                                                    :
     :          :    Positions                                                                                                           :
All  :    26,055:    22,070     18,035      1,030      1,740      2,320          0      2,305        465         50      1,100          0:      120        90
Old  :    26,055:    22,070     18,035      1,030      1,740      2,320          0      2,305        465         50      1,100          0:      120        90
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :     2,860:     2,740      2,010        120        900          0          0        -50          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      84.7       69.2        4.0        6.7        8.9        0.0        8.8        1.8        0.2        4.2        0.0:      0.5       0.3
Old  :     100.0:      84.7       69.2        4.0        6.7        8.9        0.0        8.8        1.8        0.2        4.2        0.0:      0.5       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  :        37:        24         23          .          .          .          0          .          .          .          .          0:
Old  :        37:        24         23          .          .          .          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       46.4       72.1       70.3       46.1       35.1       59.1       54.2
Old  :                 52.7       46.4       72.1       70.3       46.1       35.1       59.1       54.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM NI HUB REALTM OFFPEAK-MINI - ICE FUTURES ENERGY DIV                                                                                          Code-064C87
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :     6,945:     5,960      5,670        480      1,250          0        375          0          0          0          0          0:      130        25
Old  :     6,945:     5,960      5,670        480      1,250          0        375          0          0          0          0          0:      130        25
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :       605:       305        580          0          0          0        300          0          0          0          0          0:        0        25
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      85.8       81.6        6.9       18.0        0.0        5.4        0.0        0.0        0.0        0.0        0.0:      1.9       0.4
Old  :     100.0:      85.8       81.6        6.9       18.0        0.0        5.4        0.0        0.0        0.0        0.0        0.0:      1.9       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  :        23:        17         12          .          .          0          .          0          0          0          0          0:
Old  :        23:        17         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  :                 49.6       64.6       77.0       90.0       48.7       53.2       71.9       74.0
Old  :                 49.6       64.6       77.0       90.0       48.7       53.2       71.9       74.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM NI HUB REALTIME PEAK-MINI - ICE FUTURES ENERGY DIV                                                                                           Code-064C88
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    11,200:     8,390      9,125        730      1,265          0      1,220          0        460          0        350          0:      400         0
Old  :    11,200:     8,390      9,125        730      1,265          0      1,220          0        460          0        350          0:      400         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :     1,355:       955      1,155        250        300          0        300          0          0          0          0          0:     -150      -100
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      74.9       81.5        6.5       11.3        0.0       10.9        0.0        4.1        0.0        3.1        0.0:      3.6       0.0
Old  :     100.0:      74.9       81.5        6.5       11.3        0.0       10.9        0.0        4.1        0.0        3.1        0.0:      3.6       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:        17         12          .          .          0          .          0          .          0          .          0:
Old  :        25:        17         12          .          .          0          .          0          .          0          .          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 50.0       62.6       81.8       85.5       44.9       54.8       66.3       72.3
Old  :                 50.0       62.6       81.8       85.5       44.9       54.8       66.3       72.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.AEP-DAYTON HUB_month_on_dap - NODAL EXCHANGE                                                                                                 Code-064DLW
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :Megawatt Hours (MWh)                                                                                                    :
     :          :    Positions                                                                                                           :
All  :    65,763:    59,141     57,909          0      1,160      4,245        290          0          0          0          0          0:    2,087     2,449
Old  :    65,763:    59,141     57,909          0      1,160      4,245        290          0          0          0          0          0:    2,087     2,449
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :       675:       675        555          0          0          0          0          0          0          0          0          0:        0       120
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      89.9       88.1        0.0        1.8        6.5        0.4        0.0        0.0        0.0        0.0        0.0:      3.2       3.7
Old  :     100.0:      89.9       88.1        0.0        1.8        6.5        0.4        0.0        0.0        0.0        0.0        0.0:      3.2       3.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        29:        17         21          0          .          .          .          0          0          0          0          0:
Old  :        29:        17         21          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  :                 84.0       74.0       91.3       87.1       79.8       69.0       83.2       78.3
Old  :                 84.0       74.0       91.3       87.1       79.8       69.0       83.2       78.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.AEP-DAYTON HUB_month_off_dap - NODAL EXCHANGE                                                                                                Code-064DLX
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :Megawatt Hours (MWh)                                                                                                    :
     :          :    Positions                                                                                                           :
All  :    60,707:    55,747     50,998          0      3,610      2,920          0          0          0          0          0          0:    2,040     3,179
Old  :    60,707:    55,747     50,998          0      3,610      2,920          0          0          0          0          0          0:    2,040     3,179
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :       600:       600        480          0          0          0          0          0          0          0          0          0:        0       120
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      91.8       84.0        0.0        5.9        4.8        0.0        0.0        0.0        0.0        0.0        0.0:      3.4       5.2
Old  :     100.0:      91.8       84.0        0.0        5.9        4.8        0.0        0.0        0.0        0.0        0.0        0.0:      3.4       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  :        22:        15         16          0          .          .          0          0          0          0          0          0:
Old  :        22:        15         16          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  :                 85.0       75.6       91.5       88.7       81.2       69.2       85.0       80.3
Old  :                 85.0       75.6       91.5       88.7       81.2       69.2       85.0       80.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.BGE_month_on_dap - NODAL EXCHANGE                                                                                                            Code-064DPQ
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :Megawatt Hours (MWh)                                                                                                    :
     :          :    Positions                                                                                                           :
All  :    13,936:    10,935     13,880      1,430          0          0        550          0         50        600          0          6:      365         0
Old  :    13,936:    10,935     13,880      1,430          0          0        550          0         50        600          0          6:      365         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      78.5       99.6       10.3        0.0        0.0        3.9        0.0        0.4        4.3        0.0        0.0:      2.6       0.0
Old  :     100.0:      78.5       99.6       10.3        0.0        0.0        3.9        0.0        0.4        4.3        0.0        0.0:      2.6       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          .:
Old  :        21:        14          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  :                 57.1       93.3       80.5       99.6       53.9       86.1       72.8       87.6
Old  :                 57.1       93.3       80.5       99.6       53.9       86.1       72.8       87.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.JCPL_month_on_dap - NODAL EXCHANGE                                                                                                           Code-064EJI
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :Megawatt Hours (MWh)                                                                                                    :
     :          :    Positions                                                                                                           :
All  :     9,310:     9,025      7,715          0      1,405          0         10          0        190          0          0          0:       85         0
Old  :     9,310:     9,025      7,715          0      1,405          0         10          0        190          0          0          0:       85         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      96.9       82.9        0.0       15.1        0.0        0.1        0.0        2.0        0.0        0.0        0.0:      0.9       0.0
Old  :     100.0:      96.9       82.9        0.0       15.1        0.0        0.1        0.0        2.0        0.0        0.0        0.0:      0.9       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          8          0          .          0          .          0          .          0          0          0:
Old  :        20:        12          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  :                 74.5       62.5       90.4       96.1       54.6       52.7       65.0       67.3
Old  :                 74.5       62.5       90.4       96.1       54.6       52.7       65.0       67.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.PEPCO_month_on_dap - NODAL EXCHANGE                                                                                                          Code-064EVG
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :Megawatt Hours (MWh)                                                                                                    :
     :          :    Positions                                                                                                           :
All  :    14,372:    13,015     11,625        150          0        450        150      1,210          0          0        585        327:      280       175
Old  :    14,372:    13,015     11,625        150          0        450        150      1,210          0          0        585        327:      280       175
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :        20:        20         20          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      90.6       80.9        1.0        0.0        3.1        1.0        8.4        0.0        0.0        4.1        2.3:      1.9       1.2
Old  :     100.0:      90.6       80.9        1.0        0.0        3.1        1.0        8.4        0.0        0.0        4.1        2.3:      1.9       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:        15         12          .          0          .          .          .          0          0          .          .:
Old  :        23:        15         12          .          0          .          .          .          0          0          .          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 56.8       58.7       80.4       87.3       49.7       52.6       62.2       66.7
Old  :                 56.8       58.7       80.4       87.3       49.7       52.6       62.2       66.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.PEPCO_month_off_dap - NODAL EXCHANGE                                                                                                         Code-064EVH
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :Megawatt Hours (MWh)                                                                                                    :
     :          :    Positions                                                                                                           :
All  :    13,165:    11,505      9,345        475          0        125        200      1,525          0          0      2,045          0:      860       125
Old  :    13,165:    11,505      9,345        475          0        125        200      1,525          0          0      2,045          0:      860       125
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :       600:       600        300          0          0          0          0        300          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      87.4       71.0        3.6        0.0        0.9        1.5       11.6        0.0        0.0       15.5        0.0:      6.5       0.9
Old  :     100.0:      87.4       71.0        3.6        0.0        0.9        1.5       11.6        0.0        0.0       15.5        0.0:      6.5       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  :        20:        12          8          .          0          .          .          .          0          0          .          0:
Old  :        20:        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  :                 57.5       61.5       83.2       93.9       49.1       55.4       68.2       78.5
Old  :                 57.5       61.5       83.2       93.9       49.1       55.4       68.2       78.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.PSEG_month_on_dap - NODAL EXCHANGE                                                                                                           Code-064EXE
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :Megawatt Hours (MWh)                                                                                                    :
     :          :    Positions                                                                                                           :
All  :    21,651:    20,211     16,771          0          0          0      1,075      4,245        115          0        370          0:      250       150
Old  :    21,651:    20,211     16,771          0          0          0      1,075      4,245        115          0        370          0:      250       150
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :       125:       190        145          0          0          0        -25        -25         25          0          0          0:      -65       -20
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      93.3       77.5        0.0        0.0        0.0        5.0       19.6        0.5        0.0        1.7        0.0:      1.2       0.7
Old  :     100.0:      93.3       77.5        0.0        0.0        0.0        5.0       19.6        0.5        0.0        1.7        0.0:      1.2       0.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        23:        15         11          0          0          0          .          .          .          0          .          0:
Old  :        23:        15         11          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  :                 66.9       93.0       88.6       97.7       66.3       89.2       88.1       93.9
Old  :                 66.9       93.0       88.6       97.7       66.3       89.2       88.1       93.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.WESTERN HUB_month_on_dap - NODAL EXCHANGE                                                                                                    Code-064FHK
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :Megawatt Hours (MWh)                                                                                                    :
     :          :    Positions                                                                                                           :
All  :    59,425:    46,458     52,897      2,615        565        800      4,745      1,175        145        809          0        784:    3,069     3,059
Old  :    59,425:    46,458     52,897      2,615        565        800      4,745      1,175        145        809          0        784:    3,069     3,059
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :     1,300:     1,086      1,086          0          0          0        -25        -25         25          0          0          0:      214       214
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      78.2       89.0        4.4        1.0        1.3        8.0        2.0        0.2        1.4        0.0        1.3:      5.2       5.1
Old  :     100.0:      78.2       89.0        4.4        1.0        1.3        8.0        2.0        0.2        1.4        0.0        1.3:      5.2       5.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        33:        21         22          .          .          .          .          .          .          .          0          .:
Old  :        33:        21         22          .          .          .          .          .          .          .          0          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 54.3       51.5       78.2       71.7       52.7       51.5       70.1       67.0
Old  :                 54.3       51.5       78.2       71.7       52.7       51.5       70.1       67.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.WESTERN HUB_month_off_dap - NODAL EXCHANGE                                                                                                   Code-064FHL
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :Megawatt Hours (MWh)                                                                                                    :
     :          :    Positions                                                                                                           :
All  :    51,442:    36,385     47,995      2,565        475        800      5,530        350          0      4,505          0          0:    1,657     1,822
Old  :    51,442:    36,385     47,995      2,565        475        800      5,530        350          0      4,505          0          0:    1,657     1,822
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :     1,665:     1,665      1,665          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      70.7       93.3        5.0        0.9        1.6       10.7        0.7        0.0        8.8        0.0        0.0:      3.2       3.5
Old  :     100.0:      70.7       93.3        5.0        0.9        1.6       10.7        0.7        0.0        8.8        0.0        0.0:      3.2       3.5
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  :        33:        18         21          .          .          .          .          .          0          .          0          0:
Old  :        33:        18         21          .          .          .          .          .          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  :                 60.5       52.8       84.9       73.9       58.2       51.2       76.4       68.2
Old  :                 60.5       52.8       84.9       73.9       58.2       51.2       76.4       68.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.AEP-DAYTON HUB_month_on_rtp - NODAL EXCHANGE                                                                                                 Code-064FKA
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :Megawatt Hours (MWh)                                                                                                    :
     :          :    Positions                                                                                                           :
All  :    29,660:    23,710     21,215          0      1,750        420        600      4,825          0      3,100          0          0:    1,830     1,450
Old  :    29,660:    23,710     21,215          0      1,750        420        600      4,825          0      3,100          0          0:    1,830     1,450
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :         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:      79.9       71.5        0.0        5.9        1.4        2.0       16.3        0.0       10.5        0.0        0.0:      6.2       4.9
Old  :     100.0:      79.9       71.5        0.0        5.9        1.4        2.0       16.3        0.0       10.5        0.0        0.0:      6.2       4.9
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         20          0          .          .          .          .          0          .          0          0:
Old  :        30:        18         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  :                 51.8       55.4       80.2       74.9       46.9       45.6       56.6       57.7
Old  :                 51.8       55.4       80.2       74.9       46.9       45.6       56.6       57.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.AEP-DAYTON HUB_month_off_rtp - NODAL EXCHANGE                                                                                                Code-064FKB
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :Megawatt Hours (MWh)                                                                                                    :
     :          :    Positions                                                                                                           :
All  :    24,825:    22,415     22,975          0      1,020          0        400          0        600        800          0          0:      610       230
Old  :    24,825:    22,415     22,975          0      1,020          0        400          0        600        800          0          0:      610       230
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :         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:      90.3       92.5        0.0        4.1        0.0        1.6        0.0        2.4        3.2        0.0        0.0:      2.5       0.9
Old  :     100.0:      90.3       92.5        0.0        4.1        0.0        1.6        0.0        2.4        3.2        0.0        0.0:      2.5       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  :        25:        19         14          0          .          0          .          0          .          .          0          0:
Old  :        25:        19         14          0          .          0          .          0          .          .          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 61.5       56.1       77.6       78.8       53.1       47.5       63.5       61.4
Old  :                 61.5       56.1       77.6       78.8       53.1       47.5       63.5       61.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.WESTERN HUB_month_on_rtp - NODAL EXCHANGE                                                                                                    Code-064FKE
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :Megawatt Hours (MWh)                                                                                                    :
     :          :    Positions                                                                                                           :
All  :    27,828:    17,960     17,265          0      1,255      3,815      2,950      1,200          0      1,720      3,300         23:    1,360       970
Old  :    27,828:    17,960     17,265          0      1,255      3,815      2,950      1,200          0      1,720      3,300         23:    1,360       970
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :       560:       560         10          0          0          0          0        600          0          0          0          0:        0       -50
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      64.5       62.0        0.0        4.5       13.7       10.6        4.3        0.0        6.2       11.9        0.1:      4.9       3.5
Old  :     100.0:      64.5       62.0        0.0        4.5       13.7       10.6        4.3        0.0        6.2       11.9        0.1:      4.9       3.5
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  :        30:        19         16          0          .          .          .          .          0          .          .          .:
Old  :        30:        19         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  :                 57.1       50.8       75.1       71.5       47.1       39.1       62.2       55.5
Old  :                 57.1       50.8       75.1       71.5       47.1       39.1       62.2       55.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.WESTERN HUB_month_off_rtp - NODAL EXCHANGE                                                                                                   Code-064FKF
Disaggregated Commitments of Traders - Options and Futures Combined, February 3, 2015                
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :Megawatt Hours (MWh)                                                                                                    :
     :          :    Positions                                                                                                           :
All  :    20,230:    14,895     13,630        600      1,400      1,840          0        650        600          0        250        210:    2,085     1,650
Old  :    20,230:    14,895     13,630        600      1,400      1,840          0        650        600          0        250        210:    2,085     1,650
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       January 27, 2015                                                                 :
     :       650:       650         50          0          0          0          0        600          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      73.6       67.4        3.0        6.9        9.1        0.0        3.2        3.0        0.0        1.2        1.0:     10.3       8.2
Old  :     100.0:      73.6       67.4        3.0        6.9        9.1        0.0        3.2        3.0        0.0        1.2        1.0:     10.3       8.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        26:        17         16          .          .          .          0          .          .          0          .          .:
Old  :        26:        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  :                 53.3       43.4       73.3       63.5       36.8       29.1       47.3       42.0
Old  :                 53.3       43.4       73.3       63.5       36.8       29.1       47.3       42.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 



Updated February 6, 2015