MISO.INDIANA.HUB_month_on_dap - NODAL EXCHANGE                                                          Code-064BFI
Commitments of Traders with Delta-adjusted Options and Futures Combined, January 22, 2019                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    18,987:       925      2,690        200     16,792     15,027     17,917     17,917:     1,070      1,070
Old  :    18,987:       925      2,690        200     16,792     15,027     17,917     17,917:     1,070      1,070
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: January 15, 2019                     :
     :       375:       450       -200        200       -250        400        400        400:       -25        -25
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       4.9       14.2        1.1       88.4       79.1       94.4       94.4:       5.6        5.6
Old  :     100.0:       4.9       14.2        1.1       88.4       79.1       94.4       94.4:       5.6        5.6
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        20:         3          2          1         10         13         13         16:
Old  :        20:         3          2          1         10         13         13         16:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 84.2       69.4       92.9       83.8       80.7       69.3       87.2       82.5
Old  :                 84.2       69.4       92.9       83.8       80.7       69.3       87.2       82.5
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
Commitments of Traders with Delta-adjusted Options and Futures Combined, January 22, 2019                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    63,591:     8,195      5,675      3,900     43,992     45,861     56,087     55,436:     7,504      8,155
Old  :    63,591:     8,195      5,675      3,900     43,992     45,861     56,087     55,436:     7,504      8,155
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: January 15, 2019                     :
     :      -280:       350        535       -890        345        140       -195       -215:       -85        -65
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      12.9        8.9        6.1       69.2       72.1       88.2       87.2:      11.8       12.8
Old  :     100.0:      12.9        8.9        6.1       69.2       72.1       88.2       87.2:      11.8       12.8
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        28:         3          2          2         15         21         18         25:
Old  :        28:         3          2          2         15         21         18         25:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 64.7       52.6       82.9       67.5       61.9       52.4       71.4       66.4
Old  :                 64.7       52.6       82.9       67.5       61.9       52.4       71.4       66.4
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
Commitments of Traders with Delta-adjusted Options and Futures Combined, January 22, 2019                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    62,761:     8,610      5,675      3,790     43,317     45,781     55,717     55,246:     7,044      7,515
Old  :    62,761:     8,610      5,675      3,790     43,317     45,781     55,717     55,246:     7,044      7,515
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: January 15, 2019                     :
     :      -285:       350        535       -830        260         15       -220       -280:       -65         -5
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      13.7        9.0        6.0       69.0       72.9       88.8       88.0:      11.2       12.0
Old  :     100.0:      13.7        9.0        6.0       69.0       72.9       88.8       88.0:      11.2       12.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        30:         3          2          2         15         22         18         26:
Old  :        30:         3          2          2         15         22         18         26:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 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       54.9       82.0       70.2       61.6       54.7       70.2       66.7
Old  :                 63.9       54.9       82.0       70.2       61.6       54.7       70.2       66.7
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
Commitments of Traders with Delta-adjusted Options and Futures Combined, January 22, 2019                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    22,045:       150     11,900        350     17,570      6,145     18,070     18,395:     3,975      3,650
Old  :    22,045:       150     11,900        350     17,570      6,145     18,070     18,395:     3,975      3,650
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: January 15, 2019                     :
     :         5:         0       -160          0         -5        160         -5          0:        10          5
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.7       54.0        1.6       79.7       27.9       82.0       83.4:      18.0       16.6
Old  :     100.0:       0.7       54.0        1.6       79.7       27.9       82.0       83.4:      18.0       16.6
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        27:         1          5          2         17         11         19         17:
Old  :        27:         1          5          2         17         11         19         17:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 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       60.0       69.2       72.6       41.1       58.6       62.8       70.2
Old  :                 44.0       60.0       69.2       72.6       41.1       58.6       62.8       70.2
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
Commitments of Traders with Delta-adjusted Options and Futures Combined, January 22, 2019                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    21,790:       150     11,600        350     17,218      6,088     17,718     18,038:     4,072      3,752
Old  :    21,790:       150     11,600        350     17,218      6,088     17,718     18,038:     4,072      3,752
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: January 15, 2019                     :
     :         0:         0       -160          0          0        160          0          0:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.7       53.2        1.6       79.0       27.9       81.3       82.8:      18.7       17.2
Old  :     100.0:       0.7       53.2        1.6       79.0       27.9       81.3       82.8:      18.7       17.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        27:         1          5          2         17         11         19         17:
Old  :        27:         1          5          2         17         11         19         17:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 45.4       59.4       68.3       72.1       42.3       57.9       62.0       69.7
Old  :                 45.4       59.4       68.3       72.1       42.3       57.9       62.0       69.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.N ILLINOIS HUB_month_on_dap - NODAL EXCHANGE                                                        Code-064ERM
Commitments of Traders with Delta-adjusted Options and Futures Combined, January 22, 2019                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    31,441:    13,650        730          0     14,348     27,021     27,998     27,751:     3,443      3,690
Old  :    31,441:    13,650        730          0     14,348     27,021     27,998     27,751:     3,443      3,690
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: January 15, 2019                     :
     :     1,185:     1,200          0          0        -90      1,110      1,110      1,110:        75         75
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      43.4        2.3        0.0       45.6       85.9       89.0       88.3:      11.0       11.7
Old  :     100.0:      43.4        2.3        0.0       45.6       85.9       89.0       88.3:      11.0       11.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        25:         4          1          0         10         16         14         17:
Old  :        25:         4          1          0         10         16         14         17:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 62.3       71.9       80.8       80.8       62.3       70.7       79.7       79.4
Old  :                 62.3       71.9       80.8       80.8       62.3       70.7       79.7       79.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.N ILLINOIS HUB_month_off_dap - NODAL EXCHANGE                                                       Code-064ERN
Commitments of Traders with Delta-adjusted Options and Futures Combined, January 22, 2019                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    30,182:    12,050        730          0     14,407     25,808     26,457     26,538:     3,725      3,644
Old  :    30,182:    12,050        730          0     14,407     25,808     26,457     26,538:     3,725      3,644
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: January 15, 2019                     :
     :     1,185:     1,200          0          0       -150      1,110      1,050      1,110:       135         75
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      39.9        2.4        0.0       47.7       85.5       87.7       87.9:      12.3       12.1
Old  :     100.0:      39.9        2.4        0.0       47.7       85.5       87.7       87.9:      12.3       12.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        22:         4          1          0          9         14         13         15:
Old  :        22:         4          1          0          9         14         13         15:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 59.9       75.2       81.3       84.1       59.6       73.9       80.4       82.0
Old  :                 59.9       75.2       81.3       84.1       59.6       73.9       80.4       82.0
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
Commitments of Traders with Delta-adjusted Options and Futures Combined, January 22, 2019                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    34,655:     8,765      1,075      1,870     20,705     28,615     31,340     31,560:     3,315      3,095
Old  :    34,655:     8,765      1,075      1,870     20,705     28,615     31,340     31,560:     3,315      3,095
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: January 15, 2019                     :
     :         0:       200          0          0       -175         25         25         25:       -25        -25
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      25.3        3.1        5.4       59.7       82.6       90.4       91.1:       9.6        8.9
Old  :     100.0:      25.3        3.1        5.4       59.7       82.6       90.4       91.1:       9.6        8.9
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        29:         6          2          4         16         10         24         14:
Old  :        29:         6          2          4         16         10         24         14:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 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       75.4       73.7       88.5       46.8       73.4       68.5       81.5
Old  :                 52.0       75.4       73.7       88.5       46.8       73.4       68.5       81.5
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
Commitments of Traders with Delta-adjusted Options and Futures Combined, January 22, 2019                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    32,655:     9,190        725      1,170     19,020     27,705     29,380     29,600:     3,275      3,055
Old  :    32,655:     9,190        725      1,170     19,020     27,705     29,380     29,600:     3,275      3,055
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: January 15, 2019                     :
     :        50:       200          0          0       -175         25         25         25:        25         25
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      28.1        2.2        3.6       58.2       84.8       90.0       90.6:      10.0        9.4
Old  :     100.0:      28.1        2.2        3.6       58.2       84.8       90.0       90.6:      10.0        9.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        28:         6          1          4         16          9         24         13:
Old  :        28:         6          1          4         16          9         24         13:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 53.5       78.2       74.0       89.0       50.5       76.8       71.1       84.4
Old  :                 53.5       78.2       74.0       89.0       50.5       76.8       71.1       84.4
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
Commitments of Traders with Delta-adjusted Options and Futures Combined, January 22, 2019                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    11,955:        25      2,040        780      9,610      7,915     10,415     10,735:     1,540      1,220
Old  :    11,955:        25      2,040        780      9,610      7,915     10,415     10,735:     1,540      1,220
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: January 15, 2019                     :
     :        50:         0         60        -60        105         50         45         50:         5          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.2       17.1        6.5       80.4       66.2       87.1       89.8:      12.9       10.2
Old  :     100.0:       0.2       17.1        6.5       80.4       66.2       87.1       89.8:      12.9       10.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        22:         1          4          3         14         12         17         17:
Old  :        22:         1          4          3         14         12         17         17:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 59.4       61.8       75.9       81.1       58.5       53.9       68.7       70.6
Old  :                 59.4       61.8       75.9       81.1       58.5       53.9       68.7       70.6
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
Commitments of Traders with Delta-adjusted Options and Futures Combined, January 22, 2019                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    11,415:        25      2,160        580      9,300      7,425      9,905     10,165:     1,510      1,250
Old  :    11,415:        25      2,160        580      9,300      7,425      9,905     10,165:     1,510      1,250
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: January 15, 2019                     :
     :        50:         0         60        -60        105         50         45         50:         5          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.2       18.9        5.1       81.5       65.0       86.8       89.0:      13.2       11.0
Old  :     100.0:       0.2       18.9        5.1       81.5       65.0       86.8       89.0:      13.2       11.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        22:         1          4          3         14         11         17         16:
Old  :        22:         1          4          3         14         11         17         16:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 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       62.7       76.0       82.5       62.0       56.4       71.2       74.6
Old  :                 62.2       62.7       76.0       82.5       62.0       56.4       71.2       74.6
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
Commitments of Traders with Delta-adjusted Options and Futures Combined, January 22, 2019                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    48,270:     7,395     13,790      4,645     33,780     27,995     45,820     46,430:     2,450      1,840
Old  :    48,270:     7,395     13,790      4,645     33,780     27,995     45,820     46,430:     2,450      1,840
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: January 15, 2019                     :
     :     1,185:     1,350        970        250       -290         90      1,310      1,310:      -125       -125
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      15.3       28.6        9.6       70.0       58.0       94.9       96.2:       5.1        3.8
Old  :     100.0:      15.3       28.6        9.6       70.0       58.0       94.9       96.2:       5.1        3.8
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        30:         4          3          5         18         17         25         22:
Old  :        30:         4          3          5         18         17         25         22:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 61.8       67.9       78.1       89.3       54.1       61.3       68.0       75.8
Old  :                 61.8       67.9       78.1       89.3       54.1       61.3       68.0       75.8
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
Commitments of Traders with Delta-adjusted Options and Futures Combined, January 22, 2019                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    48,110:     7,135     13,790      4,635     33,755     27,740     45,525     46,165:     2,585      1,945
Old  :    48,110:     7,135     13,790      4,635     33,755     27,740     45,525     46,165:     2,585      1,945
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: January 15, 2019                     :
     :     1,130:     1,350        970        300       -395        -15      1,255      1,255:      -125       -125
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      14.8       28.7        9.6       70.2       57.7       94.6       96.0:       5.4        4.0
Old  :     100.0:      14.8       28.7        9.6       70.2       57.7       94.6       96.0:       5.4        4.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        29:         3          3          5         17         17         23         22:
Old  :        29:         3          3          5         17         17         23         22:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 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       69.7       79.1       89.0       55.5       63.0       69.7       75.5
Old  :                 62.7       69.7       79.1       89.0       55.5       63.0       69.7       75.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.PSEG_month_on_dap - NODAL EXCHANGE                                                                  Code-064EXE
Commitments of Traders with Delta-adjusted Options and Futures Combined, January 22, 2019                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    45,630:    16,690     11,975        370     25,495     30,450     42,555     42,795:     3,075      2,835
Old  :    45,630:    16,690     11,975        370     25,495     30,450     42,555     42,795:     3,075      2,835
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: January 15, 2019                     :
     :     2,475:         0      1,300          0      2,280        980      2,280      2,280:       195        195
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      36.6       26.2        0.8       55.9       66.7       93.3       93.8:       6.7        6.2
Old  :     100.0:      36.6       26.2        0.8       55.9       66.7       93.3       93.8:       6.7        6.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        28:         5          2          3         20         10         25         15:
Old  :        28:         5          2          3         20         10         25         15:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 59.5       75.3       78.7       92.2       59.4       73.7       78.5       89.8
Old  :                 59.5       75.3       78.7       92.2       59.4       73.7       78.5       89.8
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
Commitments of Traders with Delta-adjusted Options and Futures Combined, January 22, 2019                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    41,125:    16,245      9,615        415     22,225     29,095     38,885     39,125:     2,240      2,000
Old  :    41,125:    16,245      9,615        415     22,225     29,095     38,885     39,125:     2,240      2,000
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: January 15, 2019                     :
     :     2,240:         0      1,100          0      2,400      1,300      2,400      2,400:      -160       -160
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      39.5       23.4        1.0       54.0       70.7       94.6       95.1:       5.4        4.9
Old  :     100.0:      39.5       23.4        1.0       54.0       70.7       94.6       95.1:       5.4        4.9
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        28:         5          2          3         19         10         24         15:
Old  :        28:         5          2          3         19         10         24         15:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 61.2       70.4       80.8       92.8       60.9       69.1       80.4       91.0
Old  :                 61.2       70.4       80.8       92.8       60.9       69.1       80.4       91.0
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
Commitments of Traders with Delta-adjusted Options and Futures Combined, January 22, 2019                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :   113,067:    12,884      2,760     10,530     77,363     87,102    100,777    100,392:    12,290     12,675
Old  :   113,067:    12,884      2,760     10,530     77,363     87,102    100,777    100,392:    12,290     12,675
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: January 15, 2019                     :
     :     3,560:        20          0        700      2,370      2,390      3,090      3,090:       470        470
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      11.4        2.4        9.3       68.4       77.0       89.1       88.8:      10.9       11.2
Old  :     100.0:      11.4        2.4        9.3       68.4       77.0       89.1       88.8:      10.9       11.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        42:         5          3          7         25         27         33         35:
Old  :        42:         5          3          7         25         27         33         35:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 58.5       46.7       74.5       64.3       52.0       46.0       61.8       57.5
Old  :                 58.5       46.7       74.5       64.3       52.0       46.0       61.8       57.5
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
Commitments of Traders with Delta-adjusted Options and Futures Combined, January 22, 2019                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :   104,613:     9,392      2,075     11,237     72,821     79,835     93,450     93,147:    11,163     11,466
Old  :   104,613:     9,392      2,075     11,237     72,821     79,835     93,450     93,147:    11,163     11,466
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: January 15, 2019                     :
     :     3,597:      -280       -100        935      2,565      2,385      3,220      3,220:       377        377
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       9.0        2.0       10.7       69.6       76.3       89.3       89.0:      10.7       11.0
Old  :     100.0:       9.0        2.0       10.7       69.6       76.3       89.3       89.0:      10.7       11.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        40:         6          3          7         19         26         27         34:
Old  :        40:         6          3          7         19         26         27         34:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 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       46.7       76.1       62.5       50.4       45.4       61.4       58.0
Old  :                 59.2       46.7       76.1       62.5       50.4       45.4       61.4       58.0
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
Commitments of Traders with Delta-adjusted Options and Futures Combined, January 22, 2019                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    30,395:     2,405      4,330      1,920     24,950     23,155     29,275     29,405:     1,120        990
Old  :    30,395:     2,405      4,330      1,920     24,950     23,155     29,275     29,405:     1,120        990
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: January 15, 2019                     :
     :       670:      -845          0      1,020        545       -300        720        720:       -50        -50
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       7.9       14.2        6.3       82.1       76.2       96.3       96.7:       3.7        3.3
Old  :     100.0:       7.9       14.2        6.3       82.1       76.2       96.3       96.7:       3.7        3.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        26:         3          3          1         15         15         18         19:
Old  :        26:         3          3          1         15         15         18         19:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 75.8       42.5       90.0       65.6       73.5       40.7       80.3       61.8
Old  :                 75.8       42.5       90.0       65.6       73.5       40.7       80.3       61.8
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
Commitments of Traders with Delta-adjusted Options and Futures Combined, January 22, 2019                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    24,580:     1,245      3,720      1,405     21,025     18,680     23,675     23,805:       905        775
Old  :    24,580:     1,245      3,720      1,405     21,025     18,680     23,675     23,805:       905        775
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: January 15, 2019                     :
     :       635:       -75        770        300        460       -385        685        685:       -50        -50
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       5.1       15.1        5.7       85.5       76.0       96.3       96.8:       3.7        3.2
Old  :     100.0:       5.1       15.1        5.7       85.5       76.0       96.3       96.8:       3.7        3.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        23:         1          3          2         14         15         16         19:
Old  :        23:         1          3          2         14         15         16         19:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 74.8       44.9       91.9       67.1       73.1       33.1       77.3       53.7
Old  :                 74.8       44.9       91.9       67.1       73.1       33.1       77.3       53.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.N ILLINOIS HUB_month_on_rtp - NODAL EXCHANGE                                                        Code-064FKC
Commitments of Traders with Delta-adjusted Options and Futures Combined, January 22, 2019                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    22,865:    11,870        445        120      9,860     21,445     21,850     22,010:     1,015        855
Old  :    22,865:    11,870        445        120      9,860     21,445     21,850     22,010:     1,015        855
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: January 15, 2019                     :
     :     1,860:     1,570        -75        -10        300      1,945      1,860      1,860:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      51.9        1.9        0.5       43.1       93.8       95.6       96.3:       4.4        3.7
Old  :     100.0:      51.9        1.9        0.5       43.1       93.8       95.6       96.3:       4.4        3.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        22:         3          1          2         11         15         15         17:
Old  :        22:         3          1          2         11         15         15         17:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 78.5       72.1       90.5       86.6       78.1       63.9       82.1       77.4
Old  :                 78.5       72.1       90.5       86.6       78.1       63.9       82.1       77.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.WESTERN HUB_month_on_rtp - NODAL EXCHANGE                                                           Code-064FKE
Commitments of Traders with Delta-adjusted Options and Futures Combined, January 22, 2019                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    59,600:     1,025      8,380        475     46,865     39,700     48,365     48,555:    11,235     11,045
Old  :    59,600:     1,025      8,380        475     46,865     39,700     48,365     48,555:    11,235     11,045
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: January 15, 2019                     :
     :       470:       -50      1,250          0        400       -900        350        350:       120        120
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.7       14.1        0.8       78.6       66.6       81.1       81.5:      18.9       18.5
Old  :     100.0:       1.7       14.1        0.8       78.6       66.6       81.1       81.5:      18.9       18.5
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        32:         2          4          1         21         23         24         27:
Old  :        32:         2          4          1         21         23         24         27:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 47.0       30.1       66.7       49.8       33.6       21.6       41.1       33.9
Old  :                 47.0       30.1       66.7       49.8       33.6       21.6       41.1       33.9
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
Commitments of Traders with Delta-adjusted Options and Futures Combined, January 22, 2019                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    47,030:       900      3,875        130     31,930     29,255     32,960     33,260:    14,070     13,770
Old  :    47,030:       900      3,875        130     31,930     29,255     32,960     33,260:    14,070     13,770
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: January 15, 2019                     :
     :       300:      -100        850        -50        450       -500        300        300:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.9        8.2        0.3       67.9       62.2       70.1       70.7:      29.9       29.3
Old  :     100.0:       1.9        8.2        0.3       67.9       62.2       70.1       70.7:      29.9       29.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        26:         2          2          1         19         19         22         21:
Old  :        26:         2          2          1         19         19         22         21:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 43.1       32.1       60.6       50.3       25.6       21.3       28.9       28.4
Old  :                 43.1       32.1       60.6       50.3       25.6       21.3       28.9       28.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 



Updated February 15, 2019