ISONE..H.INTERNAL_HUB_month_on_dap - NODAL EXCHANGE                                                     Code-064AAA
Commitments of Traders with Delta-adjusted Options and Futures Combined, August 20, 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  :    50,141:         0        963      1,550     40,406     39,493     41,956     42,006:     8,185      8,135
Old  :    50,141:         0        963      1,550     40,406     39,493     41,956     42,006:     8,185      8,135
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 13, 2019                      :
     :     1,540:         0       -500        200      1,165      1,615      1,365      1,315:       175        225
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        1.9        3.1       80.6       78.8       83.7       83.8:      16.3       16.2
Old  :     100.0:       0.0        1.9        3.1       80.6       78.8       83.7       83.8:      16.3       16.2
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  :        25:         0          1          1         19         19         20         20:
Old  :        25:         0          1          1         19         19         20         20:
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  :                 66.7       48.3       78.6       68.2       59.0       47.2       65.5       63.6
Old  :                 66.7       48.3       78.6       68.2       59.0       47.2       65.5       63.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
ISONE..H.INTERNAL_HUB_month_off_dap - NODAL EXCHANGE                                                    Code-064AAB
Commitments of Traders with Delta-adjusted Options and Futures Combined, August 20, 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  :    43,970:         0      2,630        430     37,129     34,568     37,559     37,628:     6,411      6,342
Old  :    43,970:         0      2,630        430     37,129     34,568     37,559     37,628:     6,411      6,342
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 13, 2019                      :
     :       555:         0        -50          0        515        615        515        565:        40        -10
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        6.0        1.0       84.4       78.6       85.4       85.6:      14.6       14.4
Old  :     100.0:       0.0        6.0        1.0       84.4       78.6       85.4       85.6:      14.6       14.4
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  :        23:         0          1          1         14         19         15         20:
Old  :        23:         0          1          1         14         19         15         20:
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  :                 71.9       46.6       82.1       69.1       64.8       45.4       70.1       65.6
Old  :                 71.9       46.6       82.1       69.1       64.8       45.4       70.1       65.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MISO.INDIANA.HUB_month_on_dap - NODAL EXCHANGE                                                          Code-064BFI
Commitments of Traders with Delta-adjusted Options and Futures Combined, August 20, 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  :    25,845:     1,075      1,350        440     21,615     21,110     23,130     22,900:     2,715      2,945
Old  :    25,845:     1,075      1,350        440     21,615     21,110     23,130     22,900:     2,715      2,945
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 13, 2019                      :
     :       300:         0          0          0         50         50         50         50:       250        250
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       4.2        5.2        1.7       83.6       81.7       89.5       88.6:      10.5       11.4
Old  :     100.0:       4.2        5.2        1.7       83.6       81.7       89.5       88.6:      10.5       11.4
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  :        22:         4          1          3         14         14         19         17:
Old  :        22:         4          1          3         14         14         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  :                 74.1       59.9       84.4       79.7       65.4       56.5       67.6       66.1
Old  :                 74.1       59.9       84.4       79.7       65.4       56.5       67.6       66.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MISO.INDIANA.HUB_month_off_dap - NODAL EXCHANGE                                                         Code-064BFJ
Commitments of Traders with Delta-adjusted Options and Futures Combined, August 20, 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  :    21,390:     1,125        950        250     18,150     18,145     19,525     19,345:     1,865      2,045
Old  :    21,390:     1,125        950        250     18,150     18,145     19,525     19,345:     1,865      2,045
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 13, 2019                      :
     :       300:         0          0          0         75         75         75         75:       225        225
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       5.3        4.4        1.2       84.9       84.8       91.3       90.4:       8.7        9.6
Old  :     100.0:       5.3        4.4        1.2       84.9       84.8       91.3       90.4:       8.7        9.6
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          1          1         10         15         14         16:
Old  :        20:         3          1          1         10         15         14         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  :                 82.3       60.5       89.0       78.2       66.8       57.9       69.6       66.8
Old  :                 82.3       60.5       89.0       78.2       66.8       57.9       69.6       66.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO.HUD VL_month_on_dap - NODAL EXCHANGE                                                              Code-064CXO
Commitments of Traders with Delta-adjusted Options and Futures Combined, August 20, 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  :    33,601:    10,250      1,305      2,895     18,002     27,162     31,147     31,362:     2,454      2,239
Old  :    33,601:    10,250      1,305      2,895     18,002     27,162     31,147     31,362:     2,454      2,239
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 13, 2019                      :
     :       750:        90          0          0        660        750        750        750:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      30.5        3.9        8.6       53.6       80.8       92.7       93.3:       7.3        6.7
Old  :     100.0:      30.5        3.9        8.6       53.6       80.8       92.7       93.3:       7.3        6.7
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  :        23:         1          2          2         13         18         15         21:
Old  :        23:         1          2          2         13         18         15         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  :                 60.4       69.4       79.0       80.9       47.6       58.7       59.2       62.7
Old  :                 60.4       69.4       79.0       80.9       47.6       58.7       59.2       62.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO.HUD VL_month_off_dap - NODAL EXCHANGE                                                             Code-064CXP
Commitments of Traders with Delta-adjusted Options and Futures Combined, August 20, 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  :    23,574:     6,730        620      3,420     11,879     18,339     22,029     22,379:     1,545      1,195
Old  :    23,574:     6,730        620      3,420     11,879     18,339     22,029     22,379:     1,545      1,195
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 13, 2019                      :
     :     1,275:       150          0          0        801      1,191        951      1,191:       324         84
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      28.5        2.6       14.5       50.4       77.8       93.4       94.9:       6.6        5.1
Old  :     100.0:      28.5        2.6       14.5       50.4       77.8       93.4       94.9:       6.6        5.1
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  :        20:         1          2          2         13         15         15         18:
Old  :        20:         1          2          2         13         15         15         18:
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  :                 68.9       74.1       85.2       85.7       54.0       53.7       58.5       59.0
Old  :                 68.9       74.1       85.2       85.7       54.0       53.7       58.5       59.0
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, August 20, 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  :    80,862:    12,365      3,085      4,350     50,228     59,137     66,943     66,572:    13,919     14,290
Old  :    80,862:    12,365      3,085      4,350     50,228     59,137     66,943     66,572:    13,919     14,290
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 13, 2019                      :
     :     1,540:         0         50          0      1,570      1,520      1,570      1,570:       -30        -30
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      15.3        3.8        5.4       62.1       73.1       82.8       82.3:      17.2       17.7
Old  :     100.0:      15.3        3.8        5.4       62.1       73.1       82.8       82.3:      17.2       17.7
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  :        29:         2          3          4         14         21         18         26:
Old  :        29:         2          3          4         14         21         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  :                 66.0       43.1       77.1       59.4       59.3       43.1       65.9       55.7
Old  :                 66.0       43.1       77.1       59.4       59.3       43.1       65.9       55.7
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, August 20, 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  :    75,113:     8,825      2,795      4,110     49,412     55,026     62,347     61,931:    12,766     13,182
Old  :    75,113:     8,825      2,795      4,110     49,412     55,026     62,347     61,931:    12,766     13,182
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 13, 2019                      :
     :     1,370:         0          0          0      1,425      1,425      1,425      1,425:       -55        -55
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      11.7        3.7        5.5       65.8       73.3       83.0       82.5:      17.0       17.5
Old  :     100.0:      11.7        3.7        5.5       65.8       73.3       83.0       82.5:      17.0       17.5
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  :        28:         2          2          3         15         21         18         25:
Old  :        28:         2          2          3         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  :                 64.0       45.1       74.9       60.9       59.1       43.2       64.3       54.5
Old  :                 64.0       45.1       74.9       60.9       59.1       43.2       64.3       54.5
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, August 20, 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  :    23,750:     2,565      7,825      1,885     15,666     11,021     20,116     20,731:     3,634      3,019
Old  :    23,750:     2,565      7,825      1,885     15,666     11,021     20,116     20,731:     3,634      3,019
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 13, 2019                      :
     :         0:         0          0          0        -60          0        -60          0:        60          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      10.8       32.9        7.9       66.0       46.4       84.7       87.3:      15.3       12.7
Old  :     100.0:      10.8       32.9        7.9       66.0       46.4       84.7       87.3:      15.3       12.7
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  :        28:         4          4          3         17         10         23         15:
Old  :        28:         4          4          3         17         10         23         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  :                 38.5       59.5       62.2       81.3       35.6       49.8       55.2       64.0
Old  :                 38.5       59.5       62.2       81.3       35.6       49.8       55.2       64.0
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, August 20, 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  :    22,795:     3,275      7,675      1,875     13,948     10,333     19,098     19,883:     3,697      2,912
Old  :    22,795:     3,275      7,675      1,875     13,948     10,333     19,098     19,883:     3,697      2,912
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 13, 2019                      :
     :         0:         0          0          0        -60          0        -60          0:        60          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      14.4       33.7        8.2       61.2       45.3       83.8       87.2:      16.2       12.8
Old  :     100.0:      14.4       33.7        8.2       61.2       45.3       83.8       87.2:      16.2       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  :        25:         4          3          3         16          9         21         14:
Old  :        25:         4          3          3         16          9         21         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  :                 38.5       59.8       64.9       81.7       34.9       57.0       56.4       66.5
Old  :                 38.5       59.8       64.9       81.7       34.9       57.0       56.4       66.5
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, August 20, 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  :    48,342:    25,705          0          0     17,766     43,347     43,471     43,347:     4,871      4,995
Old  :    48,342:    25,705          0          0     17,766     43,347     43,471     43,347:     4,871      4,995
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 13, 2019                      :
     :         0:        25          0          0        -25          0          0          0:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      53.2        0.0        0.0       36.8       89.7       89.9       89.7:      10.1       10.3
Old  :     100.0:      53.2        0.0        0.0       36.8       89.7       89.9       89.7:      10.1       10.3
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  :        24:         5          0          0         13         14         18         14:
Old  :        24:         5          0          0         13         14         18         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  :                 62.9       77.9       83.1       87.1       62.3       77.9       79.1       82.6
Old  :                 62.9       77.9       83.1       87.1       62.3       77.9       79.1       82.6
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, August 20, 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  :    48,860:    25,430          0          0     17,946     43,672     43,376     43,672:     5,484      5,188
Old  :    48,860:    25,430          0          0     17,946     43,672     43,376     43,672:     5,484      5,188
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 13, 2019                      :
     :        50:       100          0          0        -60         40         40         40:        10         10
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      52.0        0.0        0.0       36.7       89.4       88.8       89.4:      11.2       10.6
Old  :     100.0:      52.0        0.0        0.0       36.7       89.4       88.8       89.4:      11.2       10.6
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  :        22:         4          0          0         11         15         15         15:
Old  :        22:         4          0          0         11         15         15         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  :                 61.7       79.7       83.6       86.9       61.1       79.7       81.6       84.9
Old  :                 61.7       79.7       83.6       86.9       61.1       79.7       81.6       84.9
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
Commitments of Traders with Delta-adjusted Options and Futures Combined, August 20, 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  :    56,025:    25,745        400      1,765     24,985     50,330     52,495     52,495:     3,530      3,530
Old  :    56,025:    25,745        400      1,765     24,985     50,330     52,495     52,495:     3,530      3,530
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 13, 2019                      :
     :       350:       300          0          0         50        350        350        350:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      46.0        0.7        3.2       44.6       89.8       93.7       93.7:       6.3        6.3
Old  :     100.0:      46.0        0.7        3.2       44.6       89.8       93.7       93.7:       6.3        6.3
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  :        32:         9          1          2         16         14         25         17:
Old  :        32:         9          1          2         16         14         25         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  :                 53.8       78.3       77.1       89.2       51.0       77.9       71.3       81.8
Old  :                 53.8       78.3       77.1       89.2       51.0       77.9       71.3       81.8
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, August 20, 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  :    55,375:    25,075        150      2,215     24,570     49,505     51,860     51,870:     3,515      3,505
Old  :    55,375:    25,075        150      2,215     24,570     49,505     51,860     51,870:     3,515      3,505
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 13, 2019                      :
     :       350:       300          0          0         50        350        350        350:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      45.3        0.3        4.0       44.4       89.4       93.7       93.7:       6.3        6.3
Old  :     100.0:      45.3        0.3        4.0       44.4       89.4       93.7       93.7:       6.3        6.3
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  :        30:         8          1          3         16         13         25         16:
Old  :        30:         8          1          3         16         13         25         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  :                 54.2       77.3       76.6       89.4       51.2       77.0       71.1       81.3
Old  :                 54.2       77.3       76.6       89.4       51.2       77.0       71.1       81.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.PEPCO_month_on_dap - NODAL EXCHANGE                                                                 Code-064EVG
Commitments of Traders with Delta-adjusted Options and Futures Combined, August 20, 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  :    15,880:     1,095      6,280        645     12,450      7,705     14,190     14,630:     1,690      1,250
Old  :    15,880:     1,095      6,280        645     12,450      7,705     14,190     14,630:     1,690      1,250
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 13, 2019                      :
     :         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       6.9       39.5        4.1       78.4       48.5       89.4       92.1:      10.6        7.9
Old  :     100.0:       6.9       39.5        4.1       78.4       48.5       89.4       92.1:      10.6        7.9
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  :        23:         1          5          1         15          8         16         14:
Old  :        23:         1          5          1         15          8         16         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  :                 53.2       55.3       78.6       84.1       45.8       55.3       66.3       75.4
Old  :                 53.2       55.3       78.6       84.1       45.8       55.3       66.3       75.4
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, August 20, 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  :    15,380:     1,495      6,580        490     12,040      7,105     14,025     14,175:     1,355      1,205
Old  :    15,380:     1,495      6,580        490     12,040      7,105     14,025     14,175:     1,355      1,205
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 13, 2019                      :
     :         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       9.7       42.8        3.2       78.3       46.2       91.2       92.2:       8.8        7.8
Old  :     100.0:       9.7       42.8        3.2       78.3       46.2       91.2       92.2:       8.8        7.8
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  :        23:         1          5          1         14          8         15         14:
Old  :        23:         1          5          1         14          8         15         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  :                 54.8       59.0       80.3       84.1       47.7       59.0       68.5       78.4
Old  :                 54.8       59.0       80.3       84.1       47.7       59.0       68.5       78.4
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, August 20, 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  :    65,055:    22,110     22,855      2,075     36,480     35,885     60,665     60,815:     4,390      4,240
Old  :    65,055:    22,110     22,855      2,075     36,480     35,885     60,665     60,815:     4,390      4,240
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 13, 2019                      :
     :       410:      -115        450          0        660         85        545        535:      -135       -125
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      34.0       35.1        3.2       56.1       55.2       93.3       93.5:       6.7        6.5
Old  :     100.0:      34.0       35.1        3.2       56.1       55.2       93.3       93.5:       6.7        6.5
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  :        33:         7          3          6         18         15         28         21:
Old  :        33:         7          3          6         18         15         28         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  :                 60.3       69.7       73.0       86.7       59.6       67.8       72.2       80.4
Old  :                 60.3       69.7       73.0       86.7       59.6       67.8       72.2       80.4
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, August 20, 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  :    63,930:    19,455     22,730      2,590     36,760     34,145     58,805     59,465:     5,125      4,465
Old  :    63,930:    19,455     22,730      2,590     36,760     34,145     58,805     59,465:     5,125      4,465
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 13, 2019                      :
     :       460:      -115        450          0        665         90        550        540:       -90        -80
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      30.4       35.6        4.1       57.5       53.4       92.0       93.0:       8.0        7.0
Old  :     100.0:      30.4       35.6        4.1       57.5       53.4       92.0       93.0:       8.0        7.0
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  :        32:         7          3          6         17         16         27         22:
Old  :        32:         7          3          6         17         16         27         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  :                 58.4       69.5       72.1       85.5       57.0       67.3       69.4       80.0
Old  :                 58.4       69.5       72.1       85.5       57.0       67.3       69.4       80.0
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
Commitments of Traders with Delta-adjusted Options and Futures Combined, August 20, 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  :    56,506:    16,050     15,650      1,820     36,019     36,589     53,889     54,059:     2,617      2,447
Old  :    56,506:    16,050     15,650      1,820     36,019     36,589     53,889     54,059:     2,617      2,447
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 13, 2019                      :
     :      -175:      -200     -1,270          0       -370        700       -570       -570:       395        395
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      28.4       27.7        3.2       63.7       64.8       95.4       95.7:       4.6        4.3
Old  :     100.0:      28.4       27.7        3.2       63.7       64.8       95.4       95.7:       4.6        4.3
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  :        30:         3          3          3         21         12         26         16:
Old  :        30:         3          3          3         21         12         26         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  :                 55.8       73.7       77.2       91.4       52.8       69.5       73.0       80.6
Old  :                 55.8       73.7       77.2       91.4       52.8       69.5       73.0       80.6
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, August 20, 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  :    46,037:    11,075     11,195      2,200     31,189     31,374     44,464     44,769:     1,573      1,268
Old  :    46,037:    11,075     11,195      2,200     31,189     31,374     44,464     44,769:     1,573      1,268
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 13, 2019                      :
     :       245:      -200         20          0        440        220        240        240:         5          5
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      24.1       24.3        4.8       67.7       68.1       96.6       97.2:       3.4        2.8
Old  :     100.0:      24.1       24.3        4.8       67.7       68.1       96.6       97.2:       3.4        2.8
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  :        29:         5          2          3         20         11         26         15:
Old  :        29:         5          2          3         20         11         26         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  :                 58.7       69.7       78.4       92.3       55.1       64.1       72.0       80.7
Old  :                 58.7       69.7       78.4       92.3       55.1       64.1       72.0       80.7
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, August 20, 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  :   149,484:     2,774     28,025      7,790    119,199     93,948    129,763    129,763:    19,721     19,721
Old  :   149,484:     2,774     28,025      7,790    119,199     93,948    129,763    129,763:    19,721     19,721
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 13, 2019                      :
     :       585:       450      1,205       -750        595       -150        295        305:       290        280
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.9       18.7        5.2       79.7       62.8       86.8       86.8:      13.2       13.2
Old  :     100.0:       1.9       18.7        5.2       79.7       62.8       86.8       86.8:      13.2       13.2
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  :        43:         2          8          5         28         32         33         42:
Old  :        43:         2          8          5         28         32         33         42:
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  :                 64.1       39.4       75.0       57.6       61.0       37.2       67.0       53.4
Old  :                 64.1       39.4       75.0       57.6       61.0       37.2       67.0       53.4
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, August 20, 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  :   135,394:     4,349     27,165      6,670    109,128     86,312    120,147    120,147:    15,247     15,247
Old  :   135,394:     4,349     27,165      6,670    109,128     86,312    120,147    120,147:    15,247     15,247
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 13, 2019                      :
     :       160:       450          5       -160        240        685        530        530:      -370       -370
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       3.2       20.1        4.9       80.6       63.7       88.7       88.7:      11.3       11.3
Old  :     100.0:       3.2       20.1        4.9       80.6       63.7       88.7       88.7:      11.3       11.3
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  :        41:         2          7          3         24         30         27         39:
Old  :        41:         2          7          3         24         30         27         39:
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  :                 63.3       41.7       77.7       59.5       57.7       39.8       67.7       55.5
Old  :                 63.3       41.7       77.7       59.5       57.7       39.8       67.7       55.5
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, August 20, 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  :    41,035:     1,270      5,795      2,280     34,140     29,620     37,690     37,695:     3,345      3,340
Old  :    41,035:     1,270      5,795      2,280     34,140     29,620     37,690     37,695:     3,345      3,340
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 13, 2019                      :
     :       660:         0        300          0        660        360        660        660:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       3.1       14.1        5.6       83.2       72.2       91.8       91.9:       8.2        8.1
Old  :     100.0:       3.1       14.1        5.6       83.2       72.2       91.8       91.9:       8.2        8.1
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  :        26:         3          2          2         16         19         19         23:
Old  :        26:         3          2          2         16         19         19         23:
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  :                 64.3       49.0       81.7       70.5       62.6       47.3       72.5       65.0
Old  :                 64.3       49.0       81.7       70.5       62.6       47.3       72.5       65.0
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, August 20, 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  :    37,030:       670      4,920      3,700     29,730     25,530     34,100     34,150:     2,930      2,880
Old  :    37,030:       670      4,920      3,700     29,730     25,530     34,100     34,150:     2,930      2,880
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 13, 2019                      :
     :       420:         0          0          0        420        420        420        420:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.8       13.3       10.0       80.3       68.9       92.1       92.2:       7.9        7.8
Old  :     100.0:       1.8       13.3       10.0       80.3       68.9       92.1       92.2:       7.9        7.8
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  :        25:         3          1          2         16         21         19         24:
Old  :        25:         3          1          2         16         21         19         24:
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  :                 61.7       45.8       78.0       68.7       55.2       42.5       60.6       56.6
Old  :                 61.7       45.8       78.0       68.7       55.2       42.5       60.6       56.6
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, August 20, 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  :    32,710:    14,455          0      1,065     15,835     30,595     31,355     31,660:     1,355      1,050
Old  :    32,710:    14,455          0      1,065     15,835     30,595     31,355     31,660:     1,355      1,050
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 13, 2019                      :
     :       -30:       120          0        -30       -120          0        -30        -30:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      44.2        0.0        3.3       48.4       93.5       95.9       96.8:       4.1        3.2
Old  :     100.0:      44.2        0.0        3.3       48.4       93.5       95.9       96.8:       4.1        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  :        22:         4          0          3         14         14         18         17:
Old  :        22:         4          0          3         14         14         18         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  :                 67.9       73.6       87.4       87.0       63.9       67.4       77.8       79.7
Old  :                 67.9       73.6       87.4       87.0       63.9       67.4       77.8       79.7
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
Commitments of Traders with Delta-adjusted Options and Futures Combined, August 20, 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  :   105,097:     6,005     11,765      4,730     76,553     70,853     87,288     87,348:    17,809     17,749
Old  :   105,097:     6,005     11,765      4,730     76,553     70,853     87,288     87,348:    17,809     17,749
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 13, 2019                      :
     :     1,685:       300        520          0      1,720      1,500      2,020      2,020:      -335       -335
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       5.7       11.2        4.5       72.8       67.4       83.1       83.1:      16.9       16.9
Old  :     100.0:       5.7       11.2        4.5       72.8       67.4       83.1       83.1:      16.9       16.9
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  :        38:         3          3          4         30         26         35         31:
Old  :        38:         3          3          4         30         26         35         31:
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  :                 36.7       45.4       52.4       61.8       30.3       34.0       41.3       43.2
Old  :                 36.7       45.4       52.4       61.8       30.3       34.0       41.3       43.2
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, August 20, 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  :    87,367:     5,010      1,930      9,200     57,737     61,232     71,947     72,362:    15,420     15,005
Old  :    87,367:     5,010      1,930      9,200     57,737     61,232     71,947     72,362:    15,420     15,005
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 13, 2019                      :
     :       645:         0        170        -50        620        480        570        600:        75         45
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       5.7        2.2       10.5       66.1       70.1       82.4       82.8:      17.6       17.2
Old  :     100.0:       5.7        2.2       10.5       66.1       70.1       82.4       82.8:      17.6       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  :        32:         2          3          2         22         23         26         26:
Old  :        32:         2          3          2         22         23         26         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  :                 45.3       47.9       63.7       65.8       30.6       36.8       42.0       43.9
Old  :                 45.3       47.9       63.7       65.8       30.6       36.8       42.0       43.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 



Updated August 23, 2019