COAL (API 2) CIF ARA SWAP FUT - NEW YORK MERCANTILE EXCHANGE                                                                                     Code-024656
Disaggregated Commitments of Traders - Options and Futures Combined, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    88,109:    29,449     27,864      9,128      9,593      5,604          0     20,578      3,485     31,106     11,773      8,216:    1,121       996
Old  :    88,109:    29,449     27,864      9,128      9,593      5,604          0     20,578      3,485     31,106     11,773      8,216:    1,121       996
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :     1,243:     1,347      1,391         51        710        485          0        215        272       -860     -1,866       -357:      305       393
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      33.4       31.6       10.4       10.9        6.4        0.0       23.4        4.0       35.3       13.4        9.3:      1.3       1.1
Old  :     100.0:      33.4       31.6       10.4       10.9        6.4        0.0       23.4        4.0       35.3       13.4        9.3:      1.3       1.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        58:        17         14          .          4          5          0          6          4         17         11         19:
Old  :        58:        17         14          .          4          5          0          6          4         17         11         19:
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  :                 42.6       39.7       59.2       61.6       27.9       26.5       41.2       41.9
Old  :                 42.6       39.7       59.2       61.6       27.9       26.5       41.2       41.9
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 1,000 METRIC TONS)                                                                                        :
     :          :    Positions                                                                                                           :
All  :    19,890:     1,918      9,843         31      3,207        777        403        835      2,565     12,508      1,562        930:      758       171
Old  :    19,890:     1,918      9,843         31      3,207        777        403        835      2,565     12,508      1,562        930:      758       171
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :       148:        37        197         31         -5         15        -10       -280        -50         99        270          1:       25         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       9.6       49.5        0.2       16.1        3.9        2.0        4.2       12.9       62.9        7.9        4.7:      3.8       0.9
Old  :     100.0:       9.6       49.5        0.2       16.1        3.9        2.0        4.2       12.9       62.9        7.9        4.7:      3.8       0.9
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        33:         8          7          .          4          .          .          .          .         12          .          9:
Old  :        33:         8          7          .          4          .          .          .          .         12          .          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  :                 61.0       56.4       71.3       81.2       52.9       47.0       61.0       66.3
Old  :                 61.0       56.4       71.3       81.2       52.9       47.0       61.0       66.3
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    10,855:     1,993      1,642      1,073        786      2,430        219        439      2,238        730      1,148      2,164:       10         8
Old  :    10,855:     1,993      1,642      1,073        786      2,430        219        439      2,238        730      1,148      2,164:       10         8
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :        23:         5          1         26         -2         30        -14        -12         18        -20          9        -22:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      18.4       15.1        9.9        7.2       22.4        2.0        4.0       20.6        6.7       10.6       19.9:      0.1       0.1
Old  :     100.0:      18.4       15.1        9.9        7.2       22.4        2.0        4.0       20.6        6.7       10.6       19.9:      0.1       0.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        34:         8          8          .          .          5          .          .          4          8          7         10:
Old  :        34:         8          8          .          .          5          .          .          4          8          7         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  :                 43.4       48.5       69.6       74.2       17.2       16.8       22.2       21.9
Old  :                 43.4       48.5       69.6       74.2       17.2       16.8       22.2       21.9
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   157,539:    87,072     99,956      9,487     12,939     17,233     20,847      2,951      3,198      8,021      9,413     11,050:      632       799
Old  :   157,539:    87,072     99,956      9,487     12,939     17,233     20,847      2,951      3,198      8,021      9,413     11,050:      632       799
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :      -429:     1,964     -1,263       -959       -122       -516        176       -182         -5     -1,300      1,411         86:      126       163
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      55.3       63.4        6.0        8.2       10.9       13.2        1.9        2.0        5.1        6.0        7.0:      0.4       0.5
Old  :     100.0:      55.3       63.4        6.0        8.2       10.9       13.2        1.9        2.0        5.1        6.0        7.0:      0.4       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  :        81:        44         45          .          .          4          5          4          8          8         11         14:
Old  :        81:        44         45          .          .          4          5          4          8          8         11         14:
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  :                 46.9       33.1       62.1       52.0       32.7       25.3       40.2       36.3
Old  :                 46.9       33.1       62.1       52.0       32.7       25.3       40.2       36.3
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    50,896:    36,163     40,407      4,571      3,787      4,302        142          0        660      3,318          0      1,740:        0         0
Old  :    50,896:    36,163     40,407      4,571      3,787      4,302        142          0        660      3,318          0      1,740:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :     2,553:     2,837      2,644         49       -133         80        101          0        -38       -475          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      71.1       79.4        9.0        7.4        8.5        0.3        0.0        1.3        6.5        0.0        3.4:      0.0       0.0
Old  :     100.0:      71.1       79.4        9.0        7.4        8.5        0.3        0.0        1.3        6.5        0.0        3.4:      0.0       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        34:        21         22          .          .          .          .          0          .          4          0          .:
Old  :        34:        21         22          .          .          .          .          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  :                 47.2       52.5       72.6       76.2       38.4       31.9       49.6       49.1
Old  :                 47.2       52.5       72.6       76.2       38.4       31.9       49.6       49.1
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   369,864:   294,413    288,954     36,120     29,552     29,126      9,563          0          0         10     21,600        632:        0         0
Old  :   369,864:   294,413    288,954     36,120     29,552     29,126      9,563          0          0         10     21,600        632:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :     3,041:    -4,375      8,663      3,157     -9,560      3,938        321          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      79.6       78.1        9.8        8.0        7.9        2.6        0.0        0.0        0.0        5.8        0.2:      0.0       0.0
Old  :     100.0:      79.6       78.1        9.8        8.0        7.9        2.6        0.0        0.0        0.0        5.8        0.2:      0.0       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        31:        19         17          .          .          .          .          0          0          .          .          .:
Old  :        31:        19         17          .          .          .          .          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       51.8       80.8       81.1       49.4       40.7       61.6       60.6
Old  :                 55.5       51.8       80.8       81.1       49.4       40.7       61.6       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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  : 1,512,518: 1,205,002  1,192,796    153,441    162,505     32,870     46,587      8,087     45,958     26,258     67,900      2,402:        0         0
Old  : 1,512,518: 1,205,002  1,192,796    153,441    162,505     32,870     46,587      8,087     45,958     26,258     67,900      2,402:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :     3,041:    16,485      5,279    -18,117     -6,929      3,441      2,317      1,576       -734       -760          0        408:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      79.7       78.9       10.1       10.7        2.2        3.1        0.5        3.0        1.7        4.5        0.2:      0.0       0.0
Old  :     100.0:      79.7       78.9       10.1       10.7        2.2        3.1        0.5        3.0        1.7        4.5        0.2:      0.0       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        60:        35         37          .          .          .          .          .          .          4          4          .:
Old  :        60:        35         37          .          .          .          .          .          .          4          4          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 41.8       45.7       63.1       64.7       35.8       36.8       46.3       49.6
Old  :                 41.8       45.7       63.1       64.7       35.8       36.8       46.3       49.6
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    68,091:    45,332     46,401      6,283          0     10,908      2,261      2,499        218          0      5,076      2,989:      100         0
Old  :    68,091:    45,332     46,401      6,283          0     10,908      2,261      2,499        218          0      5,076      2,989:      100         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :      -182:      -407        298         80       -147        322        -45        103       -208          0       -525        -25:      100         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      66.6       68.1        9.2        0.0       16.0        3.3        3.7        0.3        0.0        7.5        4.4:      0.1       0.0
Old  :     100.0:      66.6       68.1        9.2        0.0       16.0        3.3        3.7        0.3        0.0        7.5        4.4:      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  :        37:        23         23          .          0          .          .          .          .          0          6          4:
Old  :        37:        23         23          .          0          .          .          .          .          0          6          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  :                 63.9       58.4       82.0       81.3       46.8       47.5       58.8       56.5
Old  :                 63.9       58.4       82.0       81.3       46.8       47.5       58.8       56.5
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   348,571:   253,987    237,230     42,348     53,308     52,236          0      4,827          0          0        970          0:        0         0
Old  :   348,571:   253,987    237,230     42,348     53,308     52,236          0      4,827          0          0        970          0:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :    10,886:    10,886      5,774          0      4,791          0          0        321          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      72.9       68.1       12.1       15.3       15.0        0.0        1.4        0.0        0.0        0.3        0.0:      0.0       0.0
Old  :     100.0:      72.9       68.1       12.1       15.3       15.0        0.0        1.4        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  :        26:        14         16          .          .          .          0          .          0          0          .          0:
Old  :        26:        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  :                 67.7       83.8       92.0       93.2       59.2       61.7       69.3       67.2
Old  :                 67.7       83.8       92.0       93.2       59.2       61.7       69.3       67.2
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   465,433:   330,355    409,591     85,115      9,392     37,090      3,040        728      8,632      1,201          0          0:        0         0
Old  :   465,433:   330,355    409,591     85,115      9,392     37,090      3,040        728      8,632      1,201          0          0:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :    12,097:    -2,349      6,985      9,334          0      5,112          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      71.0       88.0       18.3        2.0        8.0        0.7        0.2        1.9        0.3        0.0        0.0:      0.0       0.0
Old  :     100.0:      71.0       88.0       18.3        2.0        8.0        0.7        0.2        1.9        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  :        43:        26         23          .          .          .          .          .          .          .          0          0:
Old  :        43:        26         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  :                 47.8       59.1       70.4       77.1       35.4       56.7       51.9       68.8
Old  :                 47.8       59.1       70.4       77.1       35.4       56.7       51.9       68.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM AEP DAYTON RT PEAK FIXED - ICE FUTURES ENERGY DIV                                                                                            Code-06439B
Disaggregated Commitments of Traders - Options and Futures Combined, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    32,135:    24,320     29,093      3,989          0      2,085        563        286        168        336        104          0:      674       399
Old  :    32,135:    24,320     29,093      3,989          0      2,085        563        286        168        336        104          0:      674       399
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :      -339:    -1,206       -233        994          0       -106          0          0          0        -21          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      75.7       90.5       12.4        0.0        6.5        1.8        0.9        0.5        1.0        0.3        0.0:      2.1       1.2
Old  :     100.0:      75.7       90.5       12.4        0.0        6.5        1.8        0.9        0.5        1.0        0.3        0.0:      2.1       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  :        38:        21         23          .          0          .          .          .          .          .          .          0:
Old  :        38:        21         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  :                 46.1       60.0       67.4       78.4       38.4       55.2       56.4       68.3
Old  :                 46.1       60.0       67.4       78.4       38.4       55.2       56.4       68.3
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    54,520:    33,277     38,450     19,241     14,500      1,555          0          0          0        140          0          0:      307        15
Old  :    54,520:    33,277     38,450     19,241     14,500      1,555          0          0          0        140          0          0:      307        15
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :       815:        65        875        750        -60          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      61.0       70.5       35.3       26.6        2.9        0.0        0.0        0.0        0.3        0.0        0.0:      0.6       0.0
Old  :     100.0:      61.0       70.5       35.3       26.6        2.9        0.0        0.0        0.0        0.3        0.0        0.0:      0.6       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  :        40:        27         27          .          .          .          0          0          0          .          0          0:
Old  :        40:        27         27          .          .          .          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  :                 59.1       57.6       76.0       73.1       58.1       56.2       69.1       70.2
Old  :                 59.1       57.6       76.0       73.1       58.1       56.2       69.1       70.2
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    74,933:    52,427     53,870     21,191     19,960        985          0          0          0          0          0          0:      330       118
Old  :    74,933:    52,427     53,870     21,191     19,960        985          0          0          0          0          0          0:      330       118
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :     1,500:     1,660      1,535       -160        -35          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      70.0       71.9       28.3       26.6        1.3        0.0        0.0        0.0        0.0        0.0        0.0:      0.4       0.2
Old  :     100.0:      70.0       71.9       28.3       26.6        1.3        0.0        0.0        0.0        0.0        0.0        0.0:      0.4       0.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        41:        30         28          .          .          .          0          0          0          0          0          0:
Old  :        41:        30         28          .          .          .          0          0          0          0          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 52.5       61.6       71.7       76.0       51.4       59.5       67.9       73.0
Old  :                 52.5       61.6       71.7       76.0       51.4       59.5       67.9       73.0
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    27,168:    20,062     23,013      3,575        295      2,765          0          0          0        150        975          0:      616       120
Old  :    27,168:    20,062     23,013      3,575        295      2,765          0          0          0        150        975          0:      616       120
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :       625:       625        625          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      73.8       84.7       13.2        1.1       10.2        0.0        0.0        0.0        0.6        3.6        0.0:      2.3       0.4
Old  :     100.0:      73.8       84.7       13.2        1.1       10.2        0.0        0.0        0.0        0.6        3.6        0.0:      2.3       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  :        28:        14         14          .          .          .          0          0          0          .          .          0:
Old  :        28:        14         14          .          .          .          0          0          0          .          .          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 59.8       74.6       83.2       89.5       57.7       71.8       74.6       80.4
Old  :                 59.8       74.6       83.2       89.5       57.7       71.8       74.6       80.4
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   295,736:   170,168    291,056    108,968          0      4,680      7,096          0          0      4,824          0          0:        0         0
Old  :   295,736:   170,168    291,056    108,968          0      4,680      7,096          0          0      4,824          0          0:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :     5,008:    -7,880      9,672     17,960          0     -4,664          0          0          0       -408          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      57.5       98.4       36.8        0.0        1.6        2.4        0.0        0.0        1.6        0.0        0.0:      0.0       0.0
Old  :     100.0:      57.5       98.4       36.8        0.0        1.6        2.4        0.0        0.0        1.6        0.0        0.0:      0.0       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        30:        18         19          .          0          .          .          0          0          .          0          0:
Old  :        30:        18         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  :                 54.6       78.9       76.3       92.2       51.7       74.5       72.9       85.8
Old  :                 54.6       78.9       76.3       92.2       51.7       74.5       72.9       85.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
ERCOT NORTH 345KV RT PK FIX - ICE FUTURES ENERGY DIV                                                                                             Code-06439R
Disaggregated Commitments of Traders - Options and Futures Combined, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :     7,226:     5,658      5,048        132        676        106        673          0         87        252      1,141         63:      255       105
Old  :     7,226:     5,658      5,048        132        676        106        673          0         87        252      1,141         63:      255       105
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :       421:       484        379          0         84        -42          0          0          0          0          0          0:      -21         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      78.3       69.9        1.8        9.4        1.5        9.3        0.0        1.2        3.5       15.8        0.9:      3.5       1.5
Old  :     100.0:      78.3       69.9        1.8        9.4        1.5        9.3        0.0        1.2        3.5       15.8        0.9:      3.5       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  :        26:        16         12          .          .          .          .          0          .          .          .          .:
Old  :        26:        16         12          .          .          .          .          0          .          .          .          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 44.0       64.1       70.0       83.7       44.0       60.9       67.6       71.1
Old  :                 44.0       64.1       70.0       83.7       44.0       60.9       67.6       71.1
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :     7,260:     4,830      5,010          0      1,890         60      1,800          0          0        450          0          0:      120       300
Old  :     7,260:     4,830      5,010          0      1,890         60      1,800          0          0        450          0          0:      120       300
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :       300:       300          0          0        300          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      66.5       69.0        0.0       26.0        0.8       24.8        0.0        0.0        6.2        0.0        0.0:      1.7       4.1
Old  :     100.0:      66.5       69.0        0.0       26.0        0.8       24.8        0.0        0.0        6.2        0.0        0.0:      1.7       4.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        22:        10         13          0          .          .          .          0          0          .          0          0:
Old  :        22:        10         13          0          .          .          .          0          0          .          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 50.6       59.9       80.6       80.6       47.5       50.4       71.3       63.6
Old  :                 50.6       59.9       80.6       80.6       47.5       50.4       71.3       63.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO ZONE C DA PEAK - ICE FUTURES ENERGY DIV                                                                                                    Code-0643AP
Disaggregated Commitments of Traders - Options and Futures Combined, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :     9,295:     5,720      5,315          0      1,835      1,250        250          0         50      1,005        250        475:      545       120
Old  :     9,295:     5,720      5,315          0      1,835      1,250        250          0         50      1,005        250        475:      545       120
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :       575:       450         80          0        500          0        -50          0         50         50       -100         75:        0       -30
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      61.5       57.2        0.0       19.7       13.4        2.7        0.0        0.5       10.8        2.7        5.1:      5.9       1.3
Old  :     100.0:      61.5       57.2        0.0       19.7       13.4        2.7        0.0        0.5       10.8        2.7        5.1:      5.9       1.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        22:        12         12          0          .          .          .          0          .          .          .          .:
Old  :        22:        12         12          0          .          .          .          0          .          .          .          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 45.5       58.8       74.9       77.9       35.8       37.5       49.5       49.9
Old  :                 45.5       58.8       74.9       77.9       35.8       37.5       49.5       49.9
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    37,847:    27,346     33,027      7,885      1,560      1,790          0         50          0        250      1,300          0:      576       120
Old  :    37,847:    27,346     33,027      7,885      1,560      1,790          0         50          0        250      1,300          0:      576       120
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :       585:       705        465        -90        100        -30          0         50          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      72.3       87.3       20.8        4.1        4.7        0.0        0.1        0.0        0.7        3.4        0.0:      1.5       0.3
Old  :     100.0:      72.3       87.3       20.8        4.1        4.7        0.0        0.1        0.0        0.7        3.4        0.0:      1.5       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  :        34:        18         18          .          .          .          0          .          0          .          .          0:
Old  :        34:        18         18          .          .          .          0          .          0          .          .          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 50.0       76.2       75.2       88.3       47.9       73.0       71.4       83.2
Old  :                 50.0       76.2       75.2       88.3       47.9       73.0       71.4       83.2
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    27,240:    21,565     20,815      2,355      4,680      1,580          0          0          0      1,560        150          0:      180        15
Old  :    27,240:    21,565     20,815      2,355      4,680      1,580          0          0          0      1,560        150          0:      180        15
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :       325:       325        300        -25          0         25          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      79.2       76.4        8.6       17.2        5.8        0.0        0.0        0.0        5.7        0.6        0.0:      0.7       0.1
Old  :     100.0:      79.2       76.4        8.6       17.2        5.8        0.0        0.0        0.0        5.7        0.6        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  :        28:        22         17          .          .          .          0          0          0          .          .          0:
Old  :        28:        22         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  :                 49.6       73.7       69.0       90.6       46.6       60.9       62.1       72.8
Old  :                 49.6       73.7       69.0       90.6       46.6       60.9       62.1       72.8
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    20,858:    15,128     15,733      2,632      1,556      2,021        549        105          0         82      1,023         84:      362       336
Old  :    20,858:    15,128     15,733      2,632      1,556      2,021        549        105          0         82      1,023         84:      362       336
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :      -182:      -433         23        147       -268         63          0        -21          0         82         21        -21:      -20        21
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      72.5       75.4       12.6        7.5        9.7        2.6        0.5        0.0        0.4        4.9        0.4:      1.7       1.6
Old  :     100.0:      72.5       75.4       12.6        7.5        9.7        2.6        0.5        0.0        0.4        4.9        0.4:      1.7       1.6
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        36:        18         22          .          .          .          .          .          0          .          .          .:
Old  :        36:        18         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  :                 40.7       49.6       67.9       73.9       36.9       39.7       57.1       58.3
Old  :                 40.7       49.6       67.9       73.9       36.9       39.7       57.1       58.3
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    55,991:    49,949     46,321      1,070      2,699      2,554          0        222          0      1,200      2,865      1,162:       56       168
Old  :    55,991:    49,949     46,321      1,070      2,699      2,554          0        222          0      1,200      2,865      1,162:       56       168
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :     4,112:     4,588      2,783          0        888        -46          0          0          0        -55        883       -386:       11       -10
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      89.2       82.7        1.9        4.8        4.6        0.0        0.4        0.0        2.1        5.1        2.1:      0.1       0.3
Old  :     100.0:      89.2       82.7        1.9        4.8        4.6        0.0        0.4        0.0        2.1        5.1        2.1:      0.1       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  :        42:        27         25          .          .          4          0          .          0          .          .          .:
Old  :        42:        27         25          .          .          4          0          .          0          .          .          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 45.7       51.1       67.7       73.3       45.4       50.7       64.4       68.8
Old  :                 45.7       51.1       67.7       73.3       45.4       50.7       64.4       68.8
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    76,254:    67,281     52,430      4,909      2,712      1,465        422        995         10      1,316     17,828        766:       85        48
Old  :    76,254:    67,281     52,430      4,909      2,712      1,465        422        995         10      1,316     17,828        766:       85        48
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :     6,762:     6,693      3,316        -38       -179         51          0        165         10         65      3,441        -42:       23         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      88.2       68.8        6.4        3.6        1.9        0.6        1.3        0.0        1.7       23.4        1.0:      0.1       0.1
Old  :     100.0:      88.2       68.8        6.4        3.6        1.9        0.6        1.3        0.0        1.7       23.4        1.0:      0.1       0.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        56:        31         30          .          .          .          .          .          .          4          6          4:
Old  :        56:        31         30          .          .          .          .          .          .          4          6          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  :                 40.7       47.7       59.9       69.2       38.8       45.8       56.1       61.0
Old  :                 40.7       47.7       59.9       69.2       38.8       45.8       56.1       61.0
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    44,520:    34,295     39,360      8,075      3,580      1,550          0          0          0        585          0          0:       15        30
Old  :    44,520:    34,295     39,360      8,075      3,580      1,550          0          0          0        585          0          0:       15        30
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :        50:        50         50          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      77.0       88.4       18.1        8.0        3.5        0.0        0.0        0.0        1.3        0.0        0.0:      0.0       0.1
Old  :     100.0:      77.0       88.4       18.1        8.0        3.5        0.0        0.0        0.0        1.3        0.0        0.0:      0.0       0.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        28:        24          9          .          .          .          0          0          0          .          0          0:
Old  :        28:        24          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  :                 48.3       97.5       74.6       99.2       46.3       93.3       70.9       93.3
Old  :                 48.3       97.5       74.6       99.2       46.3       93.3       70.9       93.3
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    50,585:    38,085     42,715     10,455      6,470      1,000          0          0          0      1,030        400          0:       15         0
Old  :    50,585:    38,085     42,715     10,455      6,470      1,000          0          0          0      1,030        400          0:       15         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :       110:       110        110          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      75.3       84.4       20.7       12.8        2.0        0.0        0.0        0.0        2.0        0.8        0.0:      0.0       0.0
Old  :     100.0:      75.3       84.4       20.7       12.8        2.0        0.0        0.0        0.0        2.0        0.8        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  :        30:        23         14          .          .          .          0          0          0          .          .          0:
Old  :        30:        23         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  :                 50.8       94.5       75.2       98.3       49.6       92.3       73.8       93.7
Old  :                 50.8       94.5       75.2       98.3       49.6       92.3       73.8       93.7
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   309,829:   223,563    266,058     28,796     13,864     11,959          0      2,017          0     41,903     12,323      3,608:        0         0
Old  :   309,829:   223,563    266,058     28,796     13,864     11,959          0      2,017          0     41,903     12,323      3,608:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :     5,450:    16,041      3,095      2,749          0        385          0          0          0    -14,973        722      1,248:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      72.2       85.9        9.3        4.5        3.9        0.0        0.7        0.0       13.5        4.0        1.2:      0.0       0.0
Old  :     100.0:      72.2       85.9        9.3        4.5        3.9        0.0        0.7        0.0       13.5        4.0        1.2:      0.0       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        42:        22         27          .          .          .          0          .          0          .          .          .:
Old  :        42:        22         27          .          .          .          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  :                 51.1       51.2       74.0       71.0       48.0       50.6       66.0       67.4
Old  :                 51.1       51.2       74.0       71.0       48.0       50.6       66.0       67.4
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    27,372:    18,975     21,653        963        148      1,219        157      1,170        861      3,874        957      1,240:       83       123
Old  :    27,372:    18,975     21,653        963        148      1,219        157      1,170        861      3,874        957      1,240:       83       123
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :     2,226:     1,474      1,013        151       -150        285          0        369         20       -369         21        666:        0         2
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      69.3       79.1        3.5        0.5        4.5        0.6        4.3        3.1       14.2        3.5        4.5:      0.3       0.5
Old  :     100.0:      69.3       79.1        3.5        0.5        4.5        0.6        4.3        3.1       14.2        3.5        4.5:      0.3       0.5
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        44:        22         28          .          .          .          .          .          .          .          .          5:
Old  :        44:        22         28          .          .          .          .          .          .          .          .          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  :                 54.3       42.2       74.0       58.8       47.7       41.8       62.2       56.1
Old  :                 54.3       42.2       74.0       58.8       47.7       41.8       62.2       56.1
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    34,448:    21,802     34,268      8,195          0          0        308          0          0      3,965          2        178:        0         0
Old  :    34,448:    21,802     34,268      8,195          0          0        308          0          0      3,965          2        178:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :        25:        25         25          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      63.3       99.5       23.8        0.0        0.0        0.9        0.0        0.0       11.5        0.0        0.5:      0.0       0.0
Old  :     100.0:      63.3       99.5       23.8        0.0        0.0        0.9        0.0        0.0       11.5        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  :        30:        14         15          .          0          0          .          0          0          .          .          .:
Old  :        30:        14         15          .          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  :                 69.5       79.6       90.3       95.6       68.5       71.5       75.7       78.3
Old  :                 69.5       79.6       90.3       95.6       68.5       71.5       75.7       78.3
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   303,861:   245,496    220,293     22,601     30,955     32,612      3,152     18,800          0          0      1,201          0:        0         0
Old  :   303,861:   245,496    220,293     22,601     30,955     32,612      3,152     18,800          0          0      1,201          0:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :     7,018:    10,106      2,754     -9,336       -408      4,672      1,576          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      80.8       72.5        7.4       10.2       10.7        1.0        6.2        0.0        0.0        0.4        0.0:      0.0       0.0
Old  :     100.0:      80.8       72.5        7.4       10.2       10.7        1.0        6.2        0.0        0.0        0.4        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  :        27:        16         14          .          .          .          .          .          0          0          .          0:
Old  :        27:        16         14          .          .          .          .          .          0          0          .          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 71.2       60.3       84.8       83.2       59.4       50.9       69.9       68.6
Old  :                 71.2       60.3       84.8       83.2       59.4       50.9       69.9       68.6
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    20,918:    15,103     17,854      2,134        190      1,349        681          0      1,018        125         86          0:      508       421
Old  :    20,918:    15,103     17,854      2,134        190      1,349        681          0      1,018        125         86          0:      508       421
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :      -124:       -82       -210          0        -21         21        -84          0          0          0         86          0:       21         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      72.2       85.4       10.2        0.9        6.4        3.3        0.0        4.9        0.6        0.4        0.0:      2.4       2.0
Old  :     100.0:      72.2       85.4       10.2        0.9        6.4        3.3        0.0        4.9        0.6        0.4        0.0:      2.4       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  :        28:        13         17          .          .          .          .          0          .          .          .          0:
Old  :        28:        13         17          .          .          .          .          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  :                 62.2       67.8       81.2       84.6       53.4       61.7       63.6       66.9
Old  :                 62.2       67.8       81.2       84.6       53.4       61.7       63.6       66.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO ZONE J DA PEAK - ICE FUTURES ENERGY DIV                                                                                                    Code-0643BW
Disaggregated Commitments of Traders - Options and Futures Combined, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :     9,751:     4,818      7,587      3,817      1,680          0        101          0         63         23          0         84:      845       337
Old  :     9,751:     4,818      7,587      3,817      1,680          0        101          0         63         23          0         84:      845       337
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :         .:         .          .          .          .          .          .          .          .          .          .          .:        .         .
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      49.4       77.8       39.1       17.2        0.0        1.0        0.0        0.6        0.2        0.0        0.9:      8.7       3.5
Old  :     100.0:      49.4       77.8       39.1       17.2        0.0        1.0        0.0        0.6        0.2        0.0        0.9:      8.7       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  :        20:        13         10          .          .          0          .          0          .          .          0          .:
Old  :        20:        13         10          .          .          0          .          0          .          .          0          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 61.6       75.3       80.6       93.8       61.6       73.4       79.3       87.5
Old  :                 61.6       75.3       80.6       93.8       61.6       73.4       79.3       87.5
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    10,366:     5,660      7,158      1,577      1,147        474        675          0          0        136          0        512:    1,332     1,075
Old  :    10,366:     5,660      7,158      1,577      1,147        474        675          0          0        136          0        512:    1,332     1,075
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :        66:         5         66         20          0          0          0          0          0          0          0          0:       41         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      54.6       69.1       15.2       11.1        4.6        6.5        0.0        0.0        1.3        0.0        4.9:     12.8      10.4
Old  :     100.0:      54.6       69.1       15.2       11.1        4.6        6.5        0.0        0.0        1.3        0.0        4.9:     12.8      10.4
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  :        25:        14         15          .          .          .          .          0          0          .          0          .:
Old  :        25:        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  :                 52.0       53.5       70.9       74.3       45.0       53.3       54.9       63.8
Old  :                 52.0       53.5       70.9       74.3       45.0       53.3       54.9       63.8
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   113,734:    82,738     91,710     17,329     20,025        775      3,988          0          0      7,680          0        816:      408       408
Old  :   113,734:    82,738     91,710     17,329     20,025        775      3,988          0          0      7,680          0        816:      408       408
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :     2,270:     1,125        385          0      3,415       -760        385          0          0      2,290          0       -770:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      72.7       80.6       15.2       17.6        0.7        3.5        0.0        0.0        6.8        0.0        0.7:      0.4       0.4
Old  :     100.0:      72.7       80.6       15.2       17.6        0.7        3.5        0.0        0.0        6.8        0.0        0.7:      0.4       0.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        30:        15         13          .          .          .          .          0          0          .          0          .:
Old  :        30:        15         13          .          .          .          .          0          0          .          0          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 56.1       67.3       78.1       89.1       55.5       64.9       73.6       83.9
Old  :                 56.1       67.3       78.1       89.1       55.5       64.9       73.6       83.9
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    16,036:    12,658     10,252      1,461      2,392        888         85      1,158         41        395        582        279:      229       444
Old  :    16,036:    12,658     10,252      1,461      2,392        888         85      1,158         41        395        582        279:      229       444
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :       351:       163        440        251          0       -210         85        -22         41          0        123          0:       21       -21
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      78.9       63.9        9.1       14.9        5.5        0.5        7.2        0.3        2.5        3.6        1.7:      1.4       2.8
Old  :     100.0:      78.9       63.9        9.1       14.9        5.5        0.5        7.2        0.3        2.5        3.6        1.7:      1.4       2.8
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  :        34:        18         22          .          .          .          .          .          .          .          .          .:
Old  :        34:        18         22          .          .          .          .          .          .          .          .          .:
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  :                 59.2       33.6       75.8       54.7       52.8       31.0       60.4       44.2
Old  :                 59.2       33.6       75.8       54.7       52.8       31.0       60.4       44.2
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   174,176:   130,657     96,821     28,015     52,149     13,553          0      8,175        408      1,158      2,685        385:        0         0
Old  :   174,176:   130,657     96,821     28,015     52,149     13,553          0      8,175        408      1,158      2,685        385:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :     1,155:       395     -1,155        760          0          0          0          0          0       -385      1,925        385:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      75.0       55.6       16.1       29.9        7.8        0.0        4.7        0.2        0.7        1.5        0.2:      0.0       0.0
Old  :     100.0:      75.0       55.6       16.1       29.9        7.8        0.0        4.7        0.2        0.7        1.5        0.2:      0.0       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        30:        16         16          .          .          .          0          .          .          .          .          .:
Old  :        30:        16         16          .          .          .          0          .          .          .          .          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 64.3       56.2       82.4       78.2       49.1       49.0       65.8       62.7
Old  :                 64.3       56.2       82.4       78.2       49.1       49.0       65.8       62.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO ZONE F PEAK MONTHLY - ICE FUTURES ENERGY DIV                                                                                               Code-0643C8
Disaggregated Commitments of Traders - Options and Futures Combined, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :     9,270:     7,315      8,680      1,845          0         50          0        300          0          0        225          0:       60        15
Old  :     9,270:     7,315      8,680      1,845          0         50          0        300          0          0        225          0:       60        15
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :       350:       350        350          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      78.9       93.6       19.9        0.0        0.5        0.0        3.2        0.0        0.0        2.4        0.0:      0.6       0.2
Old  :     100.0:      78.9       93.6       19.9        0.0        0.5        0.0        3.2        0.0        0.0        2.4        0.0:      0.6       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  :        22:        13         11          .          0          .          0          .          0          0          .          0:
Old  :        22:        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  :                 63.5       77.2       86.9       93.3       52.5       64.5       69.8       74.7
Old  :                 63.5       77.2       86.9       93.3       52.5       64.5       69.8       74.7
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    28,601:    14,064     21,694      4,610          0      4,912          0          5      1,530      3,485        460          0:        0         0
Old  :    28,601:    14,064     21,694      4,610          0      4,912          0          5      1,530      3,485        460          0:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :       487:        79        537        458          0        -50          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      49.2       75.9       16.1        0.0       17.2        0.0        0.0        5.3       12.2        1.6        0.0:      0.0       0.0
Old  :     100.0:      49.2       75.9       16.1        0.0       17.2        0.0        0.0        5.3       12.2        1.6        0.0:      0.0       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        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  :                 66.6       57.0       90.9       80.5       53.7       50.6       65.8       64.9
Old  :                 66.6       57.0       90.9       80.5       53.7       50.6       65.8       64.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PALO VERDE DA OFF-PK - ICE FUTURES ENERGY DIV                                                                                                    Code-0643CC
Disaggregated Commitments of Traders - Options and Futures Combined, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :25 MWh                                                                                                                  :
     :          :    Positions                                                                                                           :
All  :   245,843:   141,875    154,322     33,657     17,346     70,311          0          0          0          0      3,864          0:        0         0
Old  :   245,843:   141,875    154,322     33,657     17,346     70,311          0          0          0          0      3,864          0:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :       963:       963        963          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      57.7       62.8       13.7        7.1       28.6        0.0        0.0        0.0        0.0        1.6        0.0:      0.0       0.0
Old  :     100.0:      57.7       62.8       13.7        7.1       28.6        0.0        0.0        0.0        0.0        1.6        0.0:      0.0       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        23:        14         14          .          .          .          0          0          0          0          .          0:
Old  :        23:        14         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  :                 83.1       71.4       94.9       92.1       55.4       39.6       60.5       56.5
Old  :                 83.1       71.4       94.9       92.1       55.4       39.6       60.5       56.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM BGE ZONE DAY AHEAD OFF PEAK MONTHLY - ICE FUTURES ENERGY DIV                                                                                 Code-0643CJ
Disaggregated Commitments of Traders - Options and Futures Combined, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    11,285:     9,980      6,575        150      2,695        220          0      1,780          0        400          0          0:      535        15
Old  :    11,285:     9,980      6,575        150      2,695        220          0      1,780          0        400          0          0:      535        15
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :       720:     1,080          0          0      1,080       -360          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      88.4       58.3        1.3       23.9        1.9        0.0       15.8        0.0        3.5        0.0        0.0:      4.7       0.1
Old  :     100.0:      88.4       58.3        1.3       23.9        1.9        0.0       15.8        0.0        3.5        0.0        0.0:      4.7       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  :        20:        12         12          .          .          .          0          .          0          .          0          0:
Old  :        20:        12         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  :                 68.2       73.9       82.8       93.4       45.5       59.3       58.7       70.8
Old  :                 68.2       73.9       82.8       93.4       45.5       59.3       58.7       70.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM BGE ZONE DAY AHEAD, PEAK MONTHLY - ICE FUTURES ENERGY DIV                                                                                    Code-0643CK
Disaggregated Commitments of Traders - Options and Futures Combined, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    11,695:    10,330      6,670        150      2,720        355          0      1,780          0        155          0        155:      550        15
Old  :    11,695:    10,330      6,670        150      2,720        355          0      1,780          0        155          0        155:      550        15
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :       730:     1,080          0          0      1,080       -350          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      88.3       57.0        1.3       23.3        3.0        0.0       15.2        0.0        1.3        0.0        1.3:      4.7       0.1
Old  :     100.0:      88.3       57.0        1.3       23.3        3.0        0.0       15.2        0.0        1.3        0.0        1.3:      4.7       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  :        20:        12         12          .          .          .          0          .          0          .          0          .:
Old  :        20:        12         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  :                 66.5       70.3       82.3       91.9       46.2       58.1       59.9       70.7
Old  :                 66.5       70.3       82.3       91.9       46.2       58.1       59.9       70.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM RT PEAK CAL 1X - ICE FUTURES ENERGY DIV                                                                                                      Code-0643CL
Disaggregated Commitments of Traders - Options and Futures Combined, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :Any Multiple of 800 800MWhs                                                                                             :
     :          :    Positions                                                                                                           :
All  :   684,220:   392,979    341,111      5,307     74,455    101,357      8,560     20,120     37,445     28,751        325    107,991:    1,830     1,415
Old  :   684,220:   392,979    341,111      5,307     74,455    101,357      8,560     20,120     37,445     28,751        325    107,991:    1,830     1,415
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :   -17,946:   -14,512     -8,015       -134      7,131     -5,655     -1,996     -1,653       -115      1,481    -12,262      2,849:      137      -225
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      57.4       49.9        0.8       10.9       14.8        1.3        2.9        5.5        4.2        0.0       15.8:      0.3       0.2
Old  :     100.0:      57.4       49.9        0.8       10.9       14.8        1.3        2.9        5.5        4.2        0.0       15.8:      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  :        29:        17         16          .          .          .          .          .          .          .          .          .:
Old  :        29:        17         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  :                 60.6       54.9       81.7       84.9       21.9       27.9       26.0       29.5
Old  :                 60.6       54.9       81.7       84.9       21.9       27.9       26.0       29.5
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    15,240:    13,035      6,195        990      8,145        880          0          0          0          0          0          0:      335        20
Old  :    15,240:    13,035      6,195        990      8,145        880          0          0          0          0          0          0:      335        20
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :      -110:      -125          0        125          0       -110          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      85.5       40.6        6.5       53.4        5.8        0.0        0.0        0.0        0.0        0.0        0.0:      2.2       0.1
Old  :     100.0:      85.5       40.6        6.5       53.4        5.8        0.0        0.0        0.0        0.0        0.0        0.0:      2.2       0.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        23:        12         10          .          .          .          0          0          0          0          0          0:
Old  :        23:        12         10          .          .          .          0          0          0          0          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 66.6       84.4       88.1       96.9       62.6       81.8       81.0       89.4
Old  :                 66.6       84.4       88.1       96.9       62.6       81.8       81.0       89.4
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    20,228:    13,343     12,843      3,325      4,335      3,000        375          0         50          0          0          0:      135         0
Old  :    20,228:    13,343     12,843      3,325      4,335      3,000        375          0         50          0          0          0:      135         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :       520:       495        -80         25        600          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      66.0       63.5       16.4       21.4       14.8        1.9        0.0        0.2        0.0        0.0        0.0:      0.7       0.0
Old  :     100.0:      66.0       63.5       16.4       21.4       14.8        1.9        0.0        0.2        0.0        0.0        0.0:      0.7       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        28:        14         13          .          .          4          .          0          .          0          0          0:
Old  :        28:        14         13          .          .          4          .          0          .          0          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 68.4       80.2       85.3       91.9       52.0       66.5       67.1       73.9
Old  :                 68.4       80.2       85.3       91.9       52.0       66.5       67.1       73.9
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    13,651:     9,947      8,016          0      2,530      3,055        400          0          0          0         50          0:      249         0
Old  :    13,651:     9,947      8,016          0      2,530      3,055        400          0          0          0         50          0:      249         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :        25:        75          0          0         75        -50          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      72.9       58.7        0.0       18.5       22.4        2.9        0.0        0.0        0.0        0.4        0.0:      1.8       0.0
Old  :     100.0:      72.9       58.7        0.0       18.5       22.4        2.9        0.0        0.0        0.0        0.4        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  :        26:        13         12          0          4          .          .          0          0          0          .          0:
Old  :        26:        13         12          0          4          .          .          0          0          0          .          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 60.7       74.8       82.6       88.6       39.2       45.6       51.6       54.6
Old  :                 60.7       74.8       82.6       88.6       39.2       45.6       51.6       54.6
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    23,340:    14,460     22,120      7,925         60        515          0        475          0          0         50          0:      440       120
Old  :    23,340:    14,460     22,120      7,925         60        515          0        475          0          0         50          0:      440       120
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :       225:         0        200        200          0         25          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      62.0       94.8       34.0        0.3        2.2        0.0        2.0        0.0        0.0        0.2        0.0:      1.9       0.5
Old  :     100.0:      62.0       94.8       34.0        0.3        2.2        0.0        2.0        0.0        0.0        0.2        0.0:      1.9       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  :        25:        11         12          .          .          .          0          .          0          0          .          0:
Old  :        25:        11         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  :                 75.7       84.0       94.5       92.9       73.6       83.7       90.0       90.9
Old  :                 75.7       84.0       94.5       92.9       73.6       83.7       90.0       90.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM PEPCO DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                                                                                            Code-0643D5
Disaggregated Commitments of Traders - Options and Futures Combined, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    15,755:     8,475     15,155      6,705         85        260          0         75          0          0          0          0:      315       180
Old  :    15,755:     8,475     15,155      6,705         85        260          0         75          0          0          0          0:      315       180
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :       600:         0        600        600          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      53.8       96.2       42.6        0.5        1.7        0.0        0.5        0.0        0.0        0.0        0.0:      2.0       1.1
Old  :     100.0:      53.8       96.2       42.6        0.5        1.7        0.0        0.5        0.0        0.0        0.0        0.0:      2.0       1.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        20:        11          9          .          .          .          0          .          0          0          0          0:
Old  :        20:        11          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  :                 74.1       86.5       93.0       95.8       72.6       86.1       90.3       92.4
Old  :                 74.1       86.5       93.0       95.8       72.6       86.1       90.3       92.4
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    17,420:    11,605     14,745      4,065        675      1,350          0        355         25          0        180         75:      300        15
Old  :    17,420:    11,605     14,745      4,065        675      1,350          0        355         25          0        180         75:      300        15
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :        65:        90         40        -25         25          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      66.6       84.6       23.3        3.9        7.7        0.0        2.0        0.1        0.0        1.0        0.4:      1.7       0.1
Old  :     100.0:      66.6       84.6       23.3        3.9        7.7        0.0        2.0        0.1        0.0        1.0        0.4:      1.7       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  :        23:        13          7          .          .          .          0          .          .          0          .          .:
Old  :        23:        13          7          .          .          .          0          .          .          0          .          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 72.1       73.9       88.3       95.6       61.7       63.5       73.2       76.5
Old  :                 72.1       73.9       88.3       95.6       61.7       63.5       73.2       76.5
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    18,382:    12,092     15,497      3,605        650      1,785         50        330         50        420          0         55:      325        15
Old  :    18,382:    12,092     15,497      3,605        650      1,785         50        330         50        420          0         55:      325        15
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :        15:        15         15        -20          0          0          0          0          0          0          0          0:       20         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      65.8       84.3       19.6        3.5        9.7        0.3        1.8        0.3        2.3        0.0        0.3:      1.8       0.1
Old  :     100.0:      65.8       84.3       19.6        3.5        9.7        0.3        1.8        0.3        2.3        0.0        0.3:      1.8       0.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        22:        13          7          .          .          .          .          .          .          .          0          .:
Old  :        22:        13          7          .          .          .          .          .          .          .          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  :                 66.1       86.3       84.1       97.0       56.0       75.8       69.8       80.7
Old  :                 66.1       86.3       84.1       97.0       56.0       75.8       69.8       80.7
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   101,166:    84,240     83,594      1,765      3,851     11,416      2,105         75         30      1,350      1,805        245:       15       150
Old  :   101,166:    84,240     83,594      1,765      3,851     11,416      2,105         75         30      1,350      1,805        245:       15       150
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :     1,415:     1,690      1,995         50       -455       -315          0          0          0          0        200        -10:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      83.3       82.6        1.7        3.8       11.3        2.1        0.1        0.0        1.3        1.8        0.2:      0.0       0.1
Old  :     100.0:      83.3       82.6        1.7        3.8       11.3        2.1        0.1        0.0        1.3        1.8        0.2:      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  :        50:        32         26          .          .          5          .          .          .          .          .          .:
Old  :        50:        32         26          .          .          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  :                 42.1       54.4       61.3       77.2       40.1       45.3       51.2       58.4
Old  :                 42.1       54.4       61.3       77.2       40.1       45.3       51.2       58.4
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   125,039:   102,342    104,394      4,674        385     13,705      2,965      3,490        380        500      2,092        473:        0       120
Old  :   125,039:   102,342    104,394      4,674        385     13,705      2,965      3,490        380        500      2,092        473:        0       120
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :     2,170:     2,130      3,390        610       -775       -720         35        250         15        100         25          0:        0       -15
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      81.8       83.5        3.7        0.3       11.0        2.4        2.8        0.3        0.4        1.7        0.4:      0.0       0.1
Old  :     100.0:      81.8       83.5        3.7        0.3       11.0        2.4        2.8        0.3        0.4        1.7        0.4:      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  :        62:        40         34          4          .          4          .          .          .          .          5          .:
Old  :        62:        40         34          4          .          4          .          .          .          .          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  :                 40.0       54.6       58.0       73.7       35.4       49.6       46.9       60.4
Old  :                 40.0       54.6       58.0       73.7       35.4       49.6       46.9       60.4
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   185,998:   132,257    135,982     22,160      8,796     11,033      5,395      8,876      5,521      4,736     10,903      4,832:       64        55
Old  :   185,998:   132,257    135,982     22,160      8,796     11,033      5,395      8,876      5,521      4,736     10,903      4,832:       64        55
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :       447:     1,708     -1,593     -1,493     -1,233        973         20      1,048         84       -536      1,478       -317:        8         7
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      71.1       73.1       11.9        4.7        5.9        2.9        4.8        3.0        2.5        5.9        2.6:      0.0       0.0
Old  :     100.0:      71.1       73.1       11.9        4.7        5.9        2.9        4.8        3.0        2.5        5.9        2.6:      0.0       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        78:        40         45          .          .          5          .          5          .          5         10          8:
Old  :        78:        40         45          .          .          5          .          5          .          5         10          8:
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  :                 37.1       58.5       52.3       68.3       34.3       48.4       49.2       55.6
Old  :                 37.1       58.5       52.3       68.3       34.3       48.4       49.2       55.6
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   128,188:   107,091    105,742      5,519      8,690      6,159      5,872      1,184      1,819      1,385      4,297        297:       46         0
Old  :   128,188:   107,091    105,742      5,519      8,690      6,159      5,872      1,184      1,819      1,385      4,297        297:       46         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :      -772:      -261       -889       -180        256       -321          0       -140          0          0        332        -10:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      83.5       82.5        4.3        6.8        4.8        4.6        0.9        1.4        1.1        3.4        0.2:      0.0       0.0
Old  :     100.0:      83.5       82.5        4.3        6.8        4.8        4.6        0.9        1.4        1.1        3.4        0.2:      0.0       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        54:        37         30          .          .          4          .          .          .          .          4          .:
Old  :        54:        37         30          .          .          4          .          .          .          .          4          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 29.0       62.5       51.0       77.5       26.2       52.3       44.4       62.4
Old  :                 29.0       62.5       51.0       77.5       26.2       52.3       44.4       62.4
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    36,915:    30,550     27,385      2,115      5,925      2,470        635      1,025          0      1,025          0        110:       10         0
Old  :    36,915:    30,550     27,385      2,115      5,925      2,470        635      1,025          0      1,025          0        110:       10         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :        55:        30         55          0          0          0          0          0          0         25          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      82.8       74.2        5.7       16.1        6.7        1.7        2.8        0.0        2.8        0.0        0.3:      0.0       0.0
Old  :     100.0:      82.8       74.2        5.7       16.1        6.7        1.7        2.8        0.0        2.8        0.0        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  :        27:        20         12          .          .          .          .          .          0          .          0          .:
Old  :        27:        20         12          .          .          .          .          .          0          .          0          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 58.6       89.3       76.3       98.1       55.2       81.9       72.3       85.9
Old  :                 58.6       89.3       76.3       98.1       55.2       81.9       72.3       85.9
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    33,900:    26,810     28,890      1,540        375      4,360          0        220         30      1,135          0         25:        0         0
Old  :    33,900:    26,810     28,890      1,540        375      4,360          0        220         30      1,135          0         25:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :       325:       125        375          0        -50          0          0          0          0        200          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      79.1       85.2        4.5        1.1       12.9        0.0        0.6        0.1        3.3        0.0        0.1:      0.0       0.0
Old  :     100.0:      79.1       85.2        4.5        1.1       12.9        0.0        0.6        0.1        3.3        0.0        0.1:      0.0       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        27:        20         12          .          .          .          0          .          .          .          0          .:
Old  :        27:        20         12          .          .          .          0          .          .          .          0          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 60.3       91.4       80.2       98.5       54.4       78.3       70.4       80.1
Old  :                 60.3       91.4       80.2       98.5       54.4       78.3       70.4       80.1
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    34,485:    29,515     25,265          0      5,699      3,261      1,100          0        250        200          0          0:      159        10
Old  :    34,485:    29,515     25,265          0      5,699      3,261      1,100          0        250        200          0          0:      159        10
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :        70:       130       -435          0        565        -60          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      85.6       73.3        0.0       16.5        9.5        3.2        0.0        0.7        0.6        0.0        0.0:      0.5       0.0
Old  :     100.0:      85.6       73.3        0.0       16.5        9.5        3.2        0.0        0.7        0.6        0.0        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  :        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  :                 40.1       57.5       61.0       79.3       35.1       50.5       50.8       66.8
Old  :                 40.1       57.5       61.0       79.3       35.1       50.5       50.8       66.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MISO IN. REALTIME OFFPEAK-MINI - ICE FUTURES ENERGY DIV                                                                                          Code-0643F1
Disaggregated Commitments of Traders - Options and Futures Combined, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    19,041:    14,986     14,416      1,070      2,645      1,860        900          0          0        225          0          0:        0       120
Old  :    19,041:    14,986     14,416      1,070      2,645      1,860        900          0          0        225          0          0:        0       120
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :       135:       135        135          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      78.7       75.7        5.6       13.9        9.8        4.7        0.0        0.0        1.2        0.0        0.0:      0.0       0.6
Old  :     100.0:      78.7       75.7        5.6       13.9        9.8        4.7        0.0        0.0        1.2        0.0        0.0:      0.0       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  :        26:        18         17          .          .          .          .          0          0          .          0          0:
Old  :        26:        18         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  :                 44.7       62.4       66.6       85.2       28.8       53.1       47.1       62.4
Old  :                 44.7       62.4       66.6       85.2       28.8       53.1       47.1       62.4
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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-5MW per day)                                                                            :
     :          :    Positions                                                                                                           :
All  :   257,687:   171,960    139,399          0     61,887     51,125     29,405          0      4,591          0        311        369:      237         6
Old  :   257,687:   171,960    139,399          0     61,887     51,125     29,405          0      4,591          0        311        369:      237         6
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :       823:    -1,096      1,080          0     -2,189      1,898         65          0        -17          0         83        -35:        8         3
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      66.7       54.1        0.0       24.0       19.8       11.4        0.0        1.8        0.0        0.1        0.1:      0.1       0.0
Old  :     100.0:      66.7       54.1        0.0       24.0       19.8       11.4        0.0        1.8        0.0        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  :        30:        20         16          0          .          .          .          0          .          0          .          .:
Old  :        30:        20         16          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  :                 52.4       80.3       84.6       94.4       31.6       40.4       38.1       42.3
Old  :                 52.4       80.3       84.6       94.4       31.6       40.4       38.1       42.3
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  : 2,755,586: 1,938,527  1,415,267          0    888,090    410,119    380,690          0     26,250          0     15,860          0:        0         0
Old  : 2,755,586: 1,938,527  1,415,267          0    888,090    410,119    380,690          0     26,250          0     15,860          0:        0         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :         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:      70.3       51.4        0.0       32.2       14.9       13.8        0.0        1.0        0.0        0.6        0.0:      0.0       0.0
Old  :     100.0:      70.3       51.4        0.0       32.2       14.9       13.8        0.0        1.0        0.0        0.6        0.0:      0.0       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        26:        15         13          0          4          .          .          0          .          0          .          0:
Old  :        26:        15         13          0          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  :                 61.6       84.6       84.2       91.6       48.5       57.0       57.7       61.1
Old  :                 61.6       84.6       84.2       91.6       48.5       57.0       57.7       61.1
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    47,440:    29,570     33,155      2,649      2,931     11,354      3,825          0          0          0          0          0:       42         0
Old  :    47,440:    29,570     33,155      2,649      2,931     11,354      3,825          0          0          0          0          0:       42         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :       171:       171        171          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      62.3       69.9        5.6        6.2       23.9        8.1        0.0        0.0        0.0        0.0        0.0:      0.1       0.0
Old  :     100.0:      62.3       69.9        5.6        6.2       23.9        8.1        0.0        0.0        0.0        0.0        0.0:      0.1       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        20:        14         11          .          .          .          .          0          0          0          0          0:
Old  :        20:        14         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  :                 58.2       64.8       83.6       91.3       23.0       35.4       32.9       38.3
Old  :                 58.2       64.8       83.6       91.3       23.0       35.4       32.9       38.3
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   925,237:   654,559    725,562    136,363     65,360    134,315          0          0          0          0          0          0:        0         0
Old  :   925,237:   654,559    725,562    136,363     65,360    134,315          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:       October 18, 2016                                                                 :
     :         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:      70.7       78.4       14.7        7.1       14.5        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
Old  :     100.0:      70.7       78.4       14.7        7.1       14.5        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        20:        12         10          .          .          .          0          0          0          0          0          0:
Old  :        20:        12         10          .          .          .          0          0          0          0          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 60.3       79.0       83.3       97.4       42.4       60.7       56.7       63.8
Old  :                 60.3       79.0       83.3       97.4       42.4       60.7       56.7       63.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM WESTERN HUB REAL OFF DAY 5 - NEW YORK MERCANTILE EXCHANGE                                                                                    Code-064C52
Disaggregated Commitments of Traders - Options and Futures Combined, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 5 MEGAWATTS PER HOUR)                                                                                     :
     :          :    Positions                                                                                                           :
All  :    42,592:    39,424     16,632      1,320     25,960          0      1,760          0          0          0          0          0:       88         0
Old  :    42,592:    39,424     16,632      1,320     25,960          0      1,760          0          0          0          0          0:       88         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :   -42,592:   -39,424    -16,632     -1,320    -25,960          0     -1,760          0          0          0          0          0:      -88         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      92.6       39.0        3.1       61.0        0.0        4.1        0.0        0.0        0.0        0.0        0.0:      0.2       0.0
Old  :     100.0:      92.6       39.0        3.1       61.0        0.0        4.1        0.0        0.0        0.0        0.0        0.0:      0.2       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        21:        11          5          .          .          0          .          0          0          0          0          0:
Old  :        21:        11          5          .          .          0          .          0          0          0          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 75.2       90.1       91.7      100.0       75.2       90.1       91.7      100.0
Old  :                 75.2       90.1       91.7      100.0       75.2       90.1       91.7      100.0
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    25,382:    16,672     15,990      1,998      4,063      2,718        135      1,335          0      2,901        628        638:      320        10
Old  :    25,382:    16,672     15,990      1,998      4,063      2,718        135      1,335          0      2,901        628        638:      320        10
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :       381:        27        375        -70        -15        115          0          0          0        414          0       -104:       -1        10
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      65.7       63.0        7.9       16.0       10.7        0.5        5.3        0.0       11.4        2.5        2.5:      1.3       0.0
Old  :     100.0:      65.7       63.0        7.9       16.0       10.7        0.5        5.3        0.0       11.4        2.5        2.5:      1.3       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  :        38:        20         21          4          .          4          .          .          0          4          .          .:
Old  :        38:        20         21          4          .          4          .          .          0          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  :                 40.9       45.7       67.5       69.2       39.5       44.2       56.1       65.3
Old  :                 40.9       45.7       67.5       69.2       39.5       44.2       56.1       65.3
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    20,667:    15,701     16,015      1,429      3,262      1,001        510          0          0      1,806          0         59:      161       330
Old  :    20,667:    15,701     16,015      1,429      3,262      1,001        510          0          0      1,806          0         59:      161       330
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :       507:       417        477         50          0          0          0          0          0         20          0          0:       20        30
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      76.0       77.5        6.9       15.8        4.8        2.5        0.0        0.0        8.7        0.0        0.3:      0.8       1.6
Old  :     100.0:      76.0       77.5        6.9       15.8        4.8        2.5        0.0        0.0        8.7        0.0        0.3:      0.8       1.6
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        30:        17         18          .          .          .          .          0          0          .          0          .:
Old  :        30:        17         18          .          .          .          .          0          0          .          0          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 42.9       49.1       68.6       70.3       41.2       49.1       57.5       67.2
Old  :                 42.9       49.1       68.6       70.3       41.2       49.1       57.5       67.2
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    39,195:    34,560     16,798        704     15,602        656         50      3,572        300      2,010      1,610        645:      270        12
Old  :    39,195:    34,560     16,798        704     15,602        656         50      3,572        300      2,010      1,610        645:      270        12
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :       778:       498        -51          0         76        105         50        -15          0         64        603         60:        1         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      88.2       42.9        1.8       39.8        1.7        0.1        9.1        0.8        5.1        4.1        1.6:      0.7       0.0
Old  :     100.0:      88.2       42.9        1.8       39.8        1.7        0.1        9.1        0.8        5.1        4.1        1.6:      0.7       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        42:        27         23          .          .          .          .          .          .          .          .          .:
Old  :        42:        27         23          .          .          .          .          .          .          .          .          .:
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  :                 57.2       50.7       71.3       75.1       53.0       49.7       63.1       71.3
Old  :                 57.2       50.7       71.3       75.1       53.0       49.7       63.1       71.3
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    22,916:    19,675     13,164          0      6,656      2,484         75          0         70          0        472         50:      562        20
Old  :    22,916:    19,675     13,164          0      6,656      2,484         75          0         70          0        472         50:      562        20
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :       404:       349         24        -60         73         95          0          0          0          0        192          0:       20        20
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      85.9       57.4        0.0       29.0       10.8        0.3        0.0        0.3        0.0        2.1        0.2:      2.5       0.1
Old  :     100.0:      85.9       57.4        0.0       29.0       10.8        0.3        0.0        0.3        0.0        2.1        0.2:      2.5       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  :        32:        23         18          0          4          .          .          0          .          0          .          .:
Old  :        32:        23         18          0          4          .          .          0          .          0          .          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 51.7       53.8       70.7       76.5       46.6       44.4       57.4       61.0
Old  :                 51.7       53.8       70.7       76.5       46.6       44.4       57.4       61.0
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    24,461:    15,708     19,635      6,219        760      1,985          0        810          0          0      1,007        264:      285         0
Old  :    24,461:    15,708     19,635      6,219        760      1,985          0        810          0          0      1,007        264:      285         0
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :        55:       116         65        -65        -10         70          0          0          0          0          1        -71:        5         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      64.2       80.3       25.4        3.1        8.1        0.0        3.3        0.0        0.0        4.1        1.1:      1.2       0.0
Old  :     100.0:      64.2       80.3       25.4        3.1        8.1        0.0        3.3        0.0        0.0        4.1        1.1:      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  :        28:        18         14          4          .          .          0          .          0          0          .          .:
Old  :        28:        18         14          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  :                 55.6       59.3       80.3       78.2       55.4       54.5       73.8       70.5
Old  :                 55.6       59.3       80.3       78.2       55.4       54.5       73.8       70.5
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    14,673:    12,280     12,278      1,704      1,762        265          0         75          0        114         75          0:      310       218
Old  :    14,673:    12,280     12,278      1,704      1,762        265          0         75          0        114         75          0:      310       218
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :        14:       130          0        -60          0          0          0          0          0          0          0          0:      -56        14
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      83.7       83.7       11.6       12.0        1.8        0.0        0.5        0.0        0.8        0.5        0.0:      2.1       1.5
Old  :     100.0:      83.7       83.7       11.6       12.0        1.8        0.0        0.5        0.0        0.8        0.5        0.0:      2.1       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  :        26:        14         11          .          .          .          0          .          0          .          .          0:
Old  :        26:        14         11          .          .          .          0          .          0          .          .          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 62.6       71.2       83.5       86.9       62.6       69.6       82.3       83.8
Old  :                 62.6       71.2       83.5       86.9       62.6       69.6       82.3       83.8
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    37,108:    33,999     28,469      1,200      6,614      1,485        100        300          0          0        200          0:      324        40
Old  :    37,108:    33,999     28,469      1,200      6,614      1,485        100        300          0          0        200          0:      324        40
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :       850:       775        370         75        480          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      91.6       76.7        3.2       17.8        4.0        0.3        0.8        0.0        0.0        0.5        0.0:      0.9       0.1
Old  :     100.0:      91.6       76.7        3.2       17.8        4.0        0.3        0.8        0.0        0.0        0.5        0.0:      0.9       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  :        38:        28         23          .          .          .          .          .          0          0          .          0:
Old  :        38:        28         23          .          .          .          .          .          0          0          .          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 37.2       52.9       61.4       75.8       32.2       47.7       55.4       66.9
Old  :                 37.2       52.9       61.4       75.8       32.2       47.7       55.4       66.9
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    17,289:    14,099     13,503      1,010      2,085      1,535          0          0          0        613        150          2:       30        14
Old  :    17,289:    14,099     13,503      1,010      2,085      1,535          0          0          0        613        150          2:       30        14
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :        -9:       -45         -5          0          0          0          0          0          0         40          0         -4:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      81.5       78.1        5.8       12.1        8.9        0.0        0.0        0.0        3.5        0.9        0.0:      0.2       0.1
Old  :     100.0:      81.5       78.1        5.8       12.1        8.9        0.0        0.0        0.0        3.5        0.9        0.0:      0.2       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  :        28:        20         17          .          .          .          0          0          0          .          .          .:
Old  :        28:        20         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  :                 42.9       79.1       63.4       91.8       40.2       69.2       57.5       73.9
Old  :                 42.9       79.1       63.4       91.8       40.2       69.2       57.5       73.9
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    14,443:    10,675      9,482        575      2,880      2,055          0          0          0      1,117          0          6:       15        20
Old  :    14,443:    10,675      9,482        575      2,880      2,055          0          0          0      1,117          0          6:       15        20
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :         8:       -40         43          0        -25          0          0          0          0         60          0        -12:        0         2
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      73.9       65.7        4.0       19.9       14.2        0.0        0.0        0.0        7.7        0.0        0.0:      0.1       0.1
Old  :     100.0:      73.9       65.7        4.0       19.9       14.2        0.0        0.0        0.0        7.7        0.0        0.0:      0.1       0.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        25:        19         17          .          .          .          0          0          0          .          0          .:
Old  :        25:        19         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  :                 42.1       76.8       67.6       90.7       36.7       58.2       55.2       66.7
Old  :                 42.1       76.8       67.6       90.7       36.7       58.2       55.2       66.7
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    42,514:    30,639     35,444      7,935      3,015        475          0          0          0          0        100          0:    3,465     3,480
Old  :    42,514:    30,639     35,444      7,935      3,015        475          0          0          0          0        100          0:    3,465     3,480
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :         0:        10        -60        -70          0          0          0          0          0          0          0          0:       60        60
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      72.1       83.4       18.7        7.1        1.1        0.0        0.0        0.0        0.0        0.2        0.0:      8.2       8.2
Old  :     100.0:      72.1       83.4       18.7        7.1        1.1        0.0        0.0        0.0        0.0        0.2        0.0:      8.2       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  :        25:        14         18          .          .          .          0          0          0          0          .          0:
Old  :        25:        14         18          .          .          .          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  :                 74.7       47.8       87.7       76.5       74.5       44.3       79.5       69.4
Old  :                 74.7       47.8       87.7       76.5       74.5       44.3       79.5       69.4
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    38,847:    27,868     31,123      7,085      3,775        175          0          0          0          0        100          0:    3,719     3,674
Old  :    38,847:    27,868     31,123      7,085      3,775        175          0          0          0          0        100          0:    3,719     3,674
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :         0:        10        -60        -70          0          0          0          0          0          0          0          0:       60        60
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      71.7       80.1       18.2        9.7        0.5        0.0        0.0        0.0        0.0        0.3        0.0:      9.6       9.5
Old  :     100.0:      71.7       80.1       18.2        9.7        0.5        0.0        0.0        0.0        0.0        0.3        0.0:      9.6       9.5
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        24:        12         18          .          .          .          0          0          0          0          .          0:
Old  :        24:        12         18          .          .          .          0          0          0          0          .          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 74.4       44.3       87.7       76.8       74.3       43.3       77.1       70.4
Old  :                 74.4       44.3       87.7       76.8       74.3       43.3       77.1       70.4
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    34,460:    31,410      6,875          0      1,910        990          0     13,955        150          0      9,350          0:    1,910     1,230
Old  :    34,460:    31,410      6,875          0      1,910        990          0     13,955        150          0      9,350          0:    1,910     1,230
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :     1,200:     3,180       -280     -1,040      1,910        335          0          0          0          0        150          0:   -1,275      -915
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      91.1       20.0        0.0        5.5        2.9        0.0       40.5        0.4        0.0       27.1        0.0:      5.5       3.6
Old  :     100.0:      91.1       20.0        0.0        5.5        2.9        0.0       40.5        0.4        0.0       27.1        0.0:      5.5       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  :        24:        15          9          0          .          .          0          .          .          0          .          0:
Old  :        24:        15          9          0          .          .          0          .          .          0          .          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 69.4       76.7       84.5       88.8       61.2       70.1       74.7       78.1
Old  :                 69.4       76.7       84.5       88.8       61.2       70.1       74.7       78.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.BGE_month_off_dap - NODAL EXCHANGE                                                                                                           Code-064DPR
Disaggregated Commitments of Traders - Options and Futures Combined, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    31,580:    28,580      6,970          0      5,190        405          0     12,825        620          0      4,155          0:    1,975     1,415
Old  :    31,580:    28,580      6,970          0      5,190        405          0     12,825        620          0      4,155          0:    1,975     1,415
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :     2,495:     3,130       -280          0      2,950         25          0          0          0          0        100          0:     -660      -300
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      90.5       22.1        0.0       16.4        1.3        0.0       40.6        2.0        0.0       13.2        0.0:      6.3       4.5
Old  :     100.0:      90.5       22.1        0.0       16.4        1.3        0.0       40.6        2.0        0.0       13.2        0.0:      6.3       4.5
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        23:        13         10          0          .          .          0          .          .          0          .          0:
Old  :        23:        13         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  :                 71.8       76.0       82.0       87.3       63.9       69.6       71.8       75.9
Old  :                 71.8       76.0       82.0       87.3       63.9       69.6       71.8       75.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.PECO_month_on_dap - NODAL EXCHANGE                                                                                                           Code-064EUY
Disaggregated Commitments of Traders - Options and Futures Combined, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    26,758:    17,299     16,550         95      2,634      4,010      1,495          0        425      2,500      2,205        100:      834       834
Old  :    26,758:    17,299     16,550         95      2,634      4,010      1,495          0        425      2,500      2,205        100:      834       834
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :     1,100:     1,160       -150          0      1,185          0        125       -100         50          0        350          0:     -235      -235
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      64.6       61.9        0.4        9.8       15.0        5.6        0.0        1.6        9.3        8.2        0.4:      3.1       3.1
Old  :     100.0:      64.6       61.9        0.4        9.8       15.0        5.6        0.0        1.6        9.3        8.2        0.4:      3.1       3.1
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  :        27:        17          8          .          .          .          .          0          .          .          .          .:
Old  :        27:        17          8          .          .          .          .          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  :                 47.6       86.9       74.7       93.3       40.0       68.8       62.2       72.5
Old  :                 47.6       86.9       74.7       93.3       40.0       68.8       62.2       72.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.PECO_month_off_dap - NODAL EXCHANGE                                                                                                          Code-064EUZ
Disaggregated Commitments of Traders - Options and Futures Combined, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    22,881:    14,205     13,496        120      2,843      3,070      1,805          0        130      2,500      2,405        100:      951       837
Old  :    22,881:    14,205     13,496        120      2,843      3,070      1,805          0        130      2,500      2,405        100:      951       837
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :       503:       563       -997          0      1,435        -80        125       -100         50          0        350          0:     -155      -155
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      62.1       59.0        0.5       12.4       13.4        7.9        0.0        0.6       10.9       10.5        0.4:      4.2       3.7
Old  :     100.0:      62.1       59.0        0.5       12.4       13.4        7.9        0.0        0.6       10.9       10.5        0.4:      4.2       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  :        23:        17          7          .          .          .          .          0          .          .          .          .:
Old  :        23:        17          7          .          .          .          .          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       86.8       74.9       94.9       41.1       69.6       61.6       70.7
Old  :                 47.4       86.8       74.9       94.9       41.1       69.6       61.6       70.7
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    44,355:    24,445     24,710     16,295        115      2,270          0     16,465          0        600        450          0:      745       345
Old  :    44,355:    24,445     24,710     16,295        115      2,270          0     16,465          0        600        450          0:      745       345
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :     4,220:      -225      3,550      4,490        -25        -50          0        750          0          0          0          0:        5        -5
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      55.1       55.7       36.7        0.3        5.1        0.0       37.1        0.0        1.4        1.0        0.0:      1.7       0.8
Old  :     100.0:      55.1       55.7       36.7        0.3        5.1        0.0       37.1        0.0        1.4        1.0        0.0:      1.7       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  :        24:        12          9          .          .          .          0          .          0          .          .          0:
Old  :        24:        12          9          .          .          .          0          .          0          .          .          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 80.8       89.9       91.7       96.1       74.4       87.8       85.1       91.1
Old  :                 80.8       89.9       91.7       96.1       74.4       87.8       85.1       91.1
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    39,530:    20,595     20,765     15,965         90      1,895          0     15,695          0          0        400          0:    1,075       685
Old  :    39,530:    20,595     20,765     15,965         90      1,895          0     15,695          0          0        400          0:    1,075       685
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :     4,055:      -215      3,040      4,305         50        -80          0      1,000          0          0          0          0:       45        45
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      52.1       52.5       40.4        0.2        4.8        0.0       39.7        0.0        0.0        1.0        0.0:      2.7       1.7
Old  :     100.0:      52.1       52.5       40.4        0.2        4.8        0.0       39.7        0.0        0.0        1.0        0.0:      2.7       1.7
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:        12          8          .          .          .          0          .          0          0          .          0:
Old  :        23:        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  :                 79.7       91.7       91.7       95.7       74.1       88.7       86.0       91.3
Old  :                 79.7       91.7       91.7       95.7       74.1       88.7       86.0       91.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.PPL_month_on_dap - NODAL EXCHANGE                                                                                                            Code-064EWU
Disaggregated Commitments of Traders - Options and Futures Combined, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    30,750:    26,975     17,135         25      7,255      1,515          0      2,185         50      1,200      1,940        100:      885       570
Old  :    30,750:    26,975     17,135         25      7,255      1,515          0      2,185         50      1,200      1,940        100:      885       570
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :       600:       735       -190          0      1,350        -50          0       -100          0          0       -325          0:      -85       -85
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      87.7       55.7        0.1       23.6        4.9        0.0        7.1        0.2        3.9        6.3        0.3:      2.9       1.9
Old  :     100.0:      87.7       55.7        0.1       23.6        4.9        0.0        7.1        0.2        3.9        6.3        0.3:      2.9       1.9
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:        14         10          .          .          .          0          .          .          .          .          .:
Old  :        26:        14         10          .          .          .          0          .          .          .          .          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 69.2       81.5       86.8       94.2       65.2       73.0       78.2       81.8
Old  :                 69.2       81.5       86.8       94.2       65.2       73.0       78.2       81.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.PPL_month_off_dap - NODAL EXCHANGE                                                                                                           Code-064EWV
Disaggregated Commitments of Traders - Options and Futures Combined, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    30,430:    27,315     16,740         75      8,180        700          0      2,240         45      1,200      1,745        170:      925       610
Old  :    30,430:    27,315     16,740         75      8,180        700          0      2,240         45      1,200      1,745        170:      925       610
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :     1,150:     1,200         25          0      1,700          0          0       -100          0          0       -425        -50:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      89.8       55.0        0.2       26.9        2.3        0.0        7.4        0.1        3.9        5.7        0.6:      3.0       2.0
Old  :     100.0:      89.8       55.0        0.2       26.9        2.3        0.0        7.4        0.1        3.9        5.7        0.6:      3.0       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  :        26:        14         10          .          .          .          0          .          .          .          .          .:
Old  :        26:        14         10          .          .          .          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  :                 73.5       83.9       87.3       94.1       70.8       76.9       81.5       85.0
Old  :                 73.5       83.9       87.3       94.1       70.8       76.9       81.5       85.0
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    34,774:    24,245     17,364         25     10,761      3,004      4,835        275        425        495      1,195        565:    1,180     1,185
Old  :    34,774:    24,245     17,364         25     10,761      3,004      4,835        275        425        495      1,195        565:    1,180     1,185
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :       -10:       -10         40          0          0          0         50          0          0          0          0          0:      -50       -50
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      69.7       49.9        0.1       30.9        8.6       13.9        0.8        1.2        1.4        3.4        1.6:      3.4       3.4
Old  :     100.0:      69.7       49.9        0.1       30.9        8.6       13.9        0.8        1.2        1.4        3.4        1.6:      3.4       3.4
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  :        28:        17         11          .          .          .          .          .          .          .          .          .:
Old  :        28:        17         11          .          .          .          .          .          .          .          .          .:
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  :                 54.0       78.0       75.3       91.3       46.3       63.8       58.5       70.7
Old  :                 54.0       78.0       75.3       91.3       46.3       63.8       58.5       70.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.PSEG_month_off_dap - NODAL EXCHANGE                                                                                                          Code-064EXF
Disaggregated Commitments of Traders - Options and Futures Combined, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    26,735:    20,075     14,950         25      4,200      4,435        135        300        560        245      1,050        310:      950       930
Old  :    26,735:    20,075     14,950         25      4,200      4,435        135        300        560        245      1,050        310:      950       930
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :       125:       125         35          0         90          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      75.1       55.9        0.1       15.7       16.6        0.5        1.1        2.1        0.9        3.9        1.2:      3.6       3.5
Old  :     100.0:      75.1       55.9        0.1       15.7       16.6        0.5        1.1        2.1        0.9        3.9        1.2:      3.6       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  :        29:        19         11          .          .          .          .          .          .          .          .          .:
Old  :        29:        19         11          .          .          .          .          .          .          .          .          .:
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       74.8       72.0       89.6       34.1       49.4       47.7       61.3
Old  :                 52.6       74.8       72.0       89.6       34.1       49.4       47.7       61.3
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   124,344:    57,549    112,014     17,445      1,150      4,499     27,860          0        240     10,395         85      1,005:    5,351     5,351
Old  :   124,344:    57,549    112,014     17,445      1,150      4,499     27,860          0        240     10,395         85      1,005:    5,351     5,351
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :       790:       480        460       -850        100        290        375          0        125        175          0          0:      195      -185
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      46.3       90.1       14.0        0.9        3.6       22.4        0.0        0.2        8.4        0.1        0.8:      4.3       4.3
Old  :     100.0:      46.3       90.1       14.0        0.9        3.6       22.4        0.0        0.2        8.4        0.1        0.8:      4.3       4.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        42:        18         27          .          .          .          .          0          .          .          .          4:
Old  :        42:        18         27          .          .          .          .          0          .          .          .          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  :                 60.7       54.3       79.7       71.2       52.4       52.6       67.6       66.3
Old  :                 60.7       54.3       79.7       71.2       52.4       52.6       67.6       66.3
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   113,246:    51,600    101,400     15,953      3,000      4,335     30,280          0        275      6,585          0        500:    3,718     3,736
Old  :   113,246:    51,600    101,400     15,953      3,000      4,335     30,280          0        275      6,585          0        500:    3,718     3,736
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :     1,420:      -385      1,545      1,090        250        280        675          0        125         25          0          0:     -390      -780
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      45.6       89.5       14.1        2.6        3.8       26.7        0.0        0.2        5.8        0.0        0.4:      3.3       3.3
Old  :     100.0:      45.6       89.5       14.1        2.6        3.8       26.7        0.0        0.2        5.8        0.0        0.4:      3.3       3.3
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  :        39:        16         26          .          .          .          .          0          .          4          0          .:
Old  :        39:        16         26          .          .          .          .          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  :                 67.0       53.6       86.4       71.2       59.9       52.7       73.5       67.2
Old  :                 67.0       53.6       86.4       71.2       59.9       52.7       73.5       67.2
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    22,095:    17,885     20,015      2,220         60        880          0        100         75        100          0          0:      935       965
Old  :    22,095:    17,885     20,015      2,220         60        880          0        100         75        100          0          0:      935       965
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :       500:         0        500        350       -150         80          0          0          0          0          0          0:       70        70
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      80.9       90.6       10.0        0.3        4.0        0.0        0.5        0.3        0.5        0.0        0.0:      4.2       4.4
Old  :     100.0:      80.9       90.6       10.0        0.3        4.0        0.0        0.5        0.3        0.5        0.0        0.0:      4.2       4.4
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  :        25:        19         12          .          .          .          0          .          .          .          0          0:
Old  :        25:        19         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  :                 48.3       76.4       74.7       87.5       46.4       63.3       64.4       67.5
Old  :                 48.3       76.4       74.7       87.5       46.4       63.3       64.4       67.5
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    18,520:    14,230     16,810      2,450        390        525          0        200          0        750          0          0:      565       595
Old  :    18,520:    14,230     16,810      2,450        390        525          0        200          0        750          0          0:      565       595
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :       500:         0        500        350       -150        150          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      76.8       90.8       13.2        2.1        2.8        0.0        1.1        0.0        4.0        0.0        0.0:      3.1       3.2
Old  :     100.0:      76.8       90.8       13.2        2.1        2.8        0.0        1.1        0.0        4.0        0.0        0.0:      3.1       3.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        24:        18         10          .          .          .          0          .          0          .          0          0:
Old  :        24:        18         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  :                 51.2       79.9       73.8       91.4       45.7       71.2       64.0       77.7
Old  :                 51.2       79.9       73.8       91.4       45.7       71.2       64.0       77.7
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    36,985:    30,365     24,695      1,145      2,950      1,760          0      3,125          0          0        745          0:    3,715     3,710
Old  :    36,985:    30,365     24,695      1,145      2,950      1,760          0      3,125          0          0        745          0:    3,715     3,710
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :       -50:         0          0          0          0          0        -50         50          0          0       -100          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      82.1       66.8        3.1        8.0        4.8        0.0        8.4        0.0        0.0        2.0        0.0:     10.0      10.0
Old  :     100.0:      82.1       66.8        3.1        8.0        4.8        0.0        8.4        0.0        0.0        2.0        0.0:     10.0      10.0
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:        15         16          .          .          .          0          .          0          0          .          0:
Old  :        30:        15         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  :                 62.7       42.3       78.3       67.2       61.6       39.3       71.4       59.4
Old  :                 62.7       42.3       78.3       67.2       61.6       39.3       71.4       59.4
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, October 25, 2016                                                                        
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    26,620:    20,500     15,180          0      4,020      2,275          0      1,300          0          0          0          0:    3,845     3,845
Old  :    26,620:    20,500     15,180          0      4,020      2,275          0      1,300          0          0          0          0:    3,845     3,845
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       October 18, 2016                                                                 :
     :         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:      77.0       57.0        0.0       15.1        8.5        0.0        4.9        0.0        0.0        0.0        0.0:     14.4      14.4
Old  :     100.0:      77.0       57.0        0.0       15.1        8.5        0.0        4.9        0.0        0.0        0.0        0.0:     14.4      14.4
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  :        25:        15         13          0          .          .          0          .          0          0          0          0:
Old  :        25:        15         13          0          .          .          0          .          0          0          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 42.8       41.0       61.8       64.6       32.6       28.2       45.1       45.2
Old  :                 42.8       41.0       61.8       64.6       32.6       28.2       45.1       45.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 



Updated October 28, 2016