ISONE..H.INTERNAL_HUB_month_on_dap - NODAL EXCHANGE                                                     Code-064AAA
Commitments of Traders - Futures Only, March 26, 2019                                                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    31,660:         0      2,060         50     25,999     24,165     26,049     26,275:     5,611      5,385
Old  :    31,660:         0      2,060         50     25,999     24,165     26,049     26,275:     5,611      5,385
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 19, 2019                       :
     :     1,500:         0        560          0      1,445        885      1,445      1,445:        55         55
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        6.5        0.2       82.1       76.3       82.3       83.0:      17.7       17.0
Old  :     100.0:       0.0        6.5        0.2       82.1       76.3       82.3       83.0:      17.7       17.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        22:         0          1          1         13         18         14         19:
Old  :        22:         0          1          1         13         18         14         19:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 69.8       51.2       78.7       74.7       68.3       51.0       73.5       69.7
Old  :                 69.8       51.2       78.7       74.7       68.3       51.0       73.5       69.7
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 - Futures Only, March 26, 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  :    29,890:         0      1,485         50     25,304     24,045     25,354     25,580:     4,536      4,310
Old  :    29,890:         0      1,485         50     25,304     24,045     25,354     25,580:     4,536      4,310
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 19, 2019                       :
     :     1,069:         0        355         25        974        619        999        999:        70         70
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        5.0        0.2       84.7       80.4       84.8       85.6:      15.2       14.4
Old  :     100.0:       0.0        5.0        0.2       84.7       80.4       84.8       85.6:      15.2       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  :        21:         0          1          1         12         17         13         18:
Old  :        21:         0          1          1         12         17         13         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  :                 72.3       52.0       81.7       76.8       71.6       50.6       76.8       73.3
Old  :                 72.3       52.0       81.7       76.8       71.6       50.6       76.8       73.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.AEP-DAYTON HUB_month_on_dap - NODAL EXCHANGE                                                        Code-064DLW
Commitments of Traders - Futures Only, March 26, 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  :    64,716:     6,005      5,995      3,765     45,404     44,886     55,174     54,646:     9,542     10,070
Old  :    64,716:     6,005      5,995      3,765     45,404     44,886     55,174     54,646:     9,542     10,070
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 19, 2019                       :
     :     2,565:     1,170        630       -225      1,615      2,155      2,560      2,560:         5          5
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       9.3        9.3        5.8       70.2       69.4       85.3       84.4:      14.7       15.6
Old  :     100.0:       9.3        9.3        5.8       70.2       69.4       85.3       84.4:      14.7       15.6
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  :        29:         2          3          2         18         21         21         25:
Old  :        29:         2          3          2         18         21         21         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  :                 65.9       50.2       77.9       65.6       62.6       50.0       69.8       62.3
Old  :                 65.9       50.2       77.9       65.6       62.6       50.0       69.8       62.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.AEP-DAYTON HUB_month_off_dap - NODAL EXCHANGE                                                       Code-064DLX
Commitments of Traders - Futures Only, March 26, 2019                                                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    62,813:     6,485      7,310      3,720     44,822     43,416     55,027     54,446:     7,786      8,367
Old  :    62,813:     6,485      7,310      3,720     44,822     43,416     55,027     54,446:     7,786      8,367
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 19, 2019                       :
     :     1,872:     1,320        780       -295        612      1,152      1,637      1,637:       235        235
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      10.3       11.6        5.9       71.4       69.1       87.6       86.7:      12.4       13.3
Old  :     100.0:      10.3       11.6        5.9       71.4       69.1       87.6       86.7:      12.4       13.3
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:         2          3          2         18         21         21         25:
Old  :        30:         2          3          2         18         21         21         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  :                 68.0       54.1       79.4       68.9       64.3       52.9       71.7       64.9
Old  :                 68.0       54.1       79.4       68.9       64.3       52.9       71.7       64.9
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 - Futures Only, March 26, 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  :    23,667:         0      9,585      2,400     17,491      8,252     19,891     20,237:     3,776      3,430
Old  :    23,667:         0      9,585      2,400     17,491      8,252     19,891     20,237:     3,776      3,430
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 19, 2019                       :
     :       450:         0       -600      1,050       -600          0        450        450:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0       40.5       10.1       73.9       34.9       84.0       85.5:      16.0       14.5
Old  :     100.0:       0.0       40.5       10.1       73.9       34.9       84.0       85.5:      16.0       14.5
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  :        26:         0          6          3         17          8         20         14:
Old  :        26:         0          6          3         17          8         20         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  :                 42.3       61.2       63.8       76.9       40.8       50.3       57.1       59.7
Old  :                 42.3       61.2       63.8       76.9       40.8       50.3       57.1       59.7
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 - Futures Only, March 26, 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  :    22,653:         0      8,735      2,600     16,307      7,892     18,907     19,227:     3,746      3,426
Old  :    22,653:         0      8,735      2,600     16,307      7,892     18,907     19,227:     3,746      3,426
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 19, 2019                       :
     :       175:         0       -600        775       -600          0        175        175:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0       38.6       11.5       72.0       34.8       83.5       84.9:      16.5       15.1
Old  :     100.0:       0.0       38.6       11.5       72.0       34.8       83.5       84.9:      16.5       15.1
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:         0          6          3         18          7         21         13:
Old  :        26:         0          6          3         18          7         21         13:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 41.8       60.8       63.7       77.2       39.9       49.9       55.4       59.6
Old  :                 41.8       60.8       63.7       77.2       39.9       49.9       55.4       59.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.JCPL_month_on_dap - NODAL EXCHANGE                                                                  Code-064EJI
Commitments of Traders - Futures Only, March 26, 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  :    29,313:     9,985      3,880      1,200     14,393     20,773     25,578     25,853:     3,735      3,460
Old  :    29,313:     9,985      3,880      1,200     14,393     20,773     25,578     25,853:     3,735      3,460
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 19, 2019                       :
     :         0:      -180          0          0        133        -47        -47        -47:        47         47
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      34.1       13.2        4.1       49.1       70.9       87.3       88.2:      12.7       11.8
Old  :     100.0:      34.1       13.2        4.1       49.1       70.9       87.3       88.2:      12.7       11.8
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  :        20:         5          1          2         12          7         18          9:
Old  :        20:         5          1          2         12          7         18          9:
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  :                 57.0       75.0       78.2       88.1       53.9       72.2       71.6       76.6
Old  :                 57.0       75.0       78.2       88.1       53.9       72.2       71.6       76.6
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 - Futures Only, March 26, 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  :    33,421:    11,855          0         75     17,883     29,492     29,813     29,567:     3,608      3,854
Old  :    33,421:    11,855          0         75     17,883     29,492     29,813     29,567:     3,608      3,854
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 19, 2019                       :
     :     1,650:       630          0          0      1,020      1,650      1,650      1,650:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      35.5        0.0        0.2       53.5       88.2       89.2       88.5:      10.8       11.5
Old  :     100.0:      35.5        0.0        0.2       53.5       88.2       89.2       88.5:      10.8       11.5
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  :        26:         5          0          1         12         16         17         17:
Old  :        26:         5          0          1         12         16         17         17:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 49.1       71.7       70.6       83.3       47.1       67.9       65.7       76.2
Old  :                 49.1       71.7       70.6       83.3       47.1       67.9       65.7       76.2
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 - Futures Only, March 26, 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  :    32,183:    11,375          0         75     16,913     28,269     28,363     28,344:     3,820      3,839
Old  :    32,183:    11,375          0         75     16,913     28,269     28,363     28,344:     3,820      3,839
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 19, 2019                       :
     :     1,650:       630          0          0      1,020      1,650      1,650      1,650:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      35.3        0.0        0.2       52.6       87.8       88.1       88.1:      11.9       11.9
Old  :     100.0:      35.3        0.0        0.2       52.6       87.8       88.1       88.1:      11.9       11.9
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:         5          0          1         10         13         15         14:
Old  :        23:         5          0          1         10         13         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  :                 51.0       75.8       74.3       85.6       51.0       71.7       72.0       77.6
Old  :                 51.0       75.8       74.3       85.6       51.0       71.7       72.0       77.6
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 - Futures Only, March 26, 2019                                                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    30,140:     6,940        480      2,450     17,160     23,840     26,550     26,770:     3,590      3,370
Old  :    30,140:     6,940        480      2,450     17,160     23,840     26,550     26,770:     3,590      3,370
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 19, 2019                       :
     :       500:       200          0          0         40        240        240        240:       260        260
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      23.0        1.6        8.1       56.9       79.1       88.1       88.8:      11.9       11.2
Old  :     100.0:      23.0        1.6        8.1       56.9       79.1       88.1       88.8:      11.9       11.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        29:         7          2          2         16         10         24         13:
Old  :        29:         7          2          2         16         10         24         13:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 44.3       75.2       65.7       85.7       39.8       68.5       54.2       72.0
Old  :                 44.3       75.2       65.7       85.7       39.8       68.5       54.2       72.0
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 - Futures Only, March 26, 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  :    29,280:     7,205        130      2,550     16,000     23,295     25,755     25,975:     3,525      3,305
Old  :    29,280:     7,205        130      2,550     16,000     23,295     25,755     25,975:     3,525      3,305
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 19, 2019                       :
     :       500:       200          0          0         75        275        275        275:       225        225
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      24.6        0.4        8.7       54.6       79.6       88.0       88.7:      12.0       11.3
Old  :     100.0:      24.6        0.4        8.7       54.6       79.6       88.0       88.7:      12.0       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  :        27:         6          1          2         16          9         23         12:
Old  :        27:         6          1          2         16          9         23         12:
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  :                 45.1       75.6       66.4       86.5       38.0       69.8       54.7       72.5
Old  :                 45.1       75.6       66.4       86.5       38.0       69.8       54.7       72.5
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 - Futures Only, March 26, 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  :    15,030:       830      6,005        415     12,160      7,270     13,405     13,690:     1,625      1,340
Old  :    15,030:       830      6,005        415     12,160      7,270     13,405     13,690:     1,625      1,340
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 19, 2019                       :
     :     1,600:       600      1,405        -35      1,010        205      1,575      1,575:        25         25
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       5.5       40.0        2.8       80.9       48.4       89.2       91.1:      10.8        8.9
Old  :     100.0:       5.5       40.0        2.8       80.9       48.4       89.2       91.1:      10.8        8.9
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        25:         1          6          1         17         12         18         19:
Old  :        25:         1          6          1         17         12         18         19:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 56.5       63.2       80.4       79.8       52.5       63.1       71.7       72.7
Old  :                 56.5       63.2       80.4       79.8       52.5       63.1       71.7       72.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.PEPCO_month_off_dap - NODAL EXCHANGE                                                                Code-064EVH
Commitments of Traders - Futures Only, March 26, 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  :    14,400:     1,030      6,005        405     11,365      6,615     12,800     13,025:     1,600      1,375
Old  :    14,400:     1,030      6,005        405     11,365      6,615     12,800     13,025:     1,600      1,375
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 19, 2019                       :
     :     1,600:       600      1,405        -35      1,010        205      1,575      1,575:        25         25
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       7.2       41.7        2.8       78.9       45.9       88.9       90.5:      11.1        9.5
Old  :     100.0:       7.2       41.7        2.8       78.9       45.9       88.9       90.5:      11.1        9.5
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  :        25:         1          6          1         15         12         16         19:
Old  :        25:         1          6          1         15         12         16         19:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 56.6       62.8       80.8       79.9       51.3       62.8       72.8       73.1
Old  :                 56.6       62.8       80.8       79.9       51.3       62.8       72.8       73.1
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 - Futures Only, March 26, 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  :    49,480:    12,580     18,755        745     30,575     25,070     43,900     44,570:     5,580      4,910
Old  :    49,480:    12,580     18,755        745     30,575     25,070     43,900     44,570:     5,580      4,910
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 19, 2019                       :
     :       520:     1,030      2,250     -2,405      1,210        -10       -165       -165:       685        685
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      25.4       37.9        1.5       61.8       50.7       88.7       90.1:      11.3        9.9
Old  :     100.0:      25.4       37.9        1.5       61.8       50.7       88.7       90.1:      11.3        9.9
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        29:         3          5          6         15         18         21         26:
Old  :        29:         3          5          6         15         18         21         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  :                 59.0       62.7       74.8       83.4       58.1       62.3       71.9       77.8
Old  :                 59.0       62.7       74.8       83.4       58.1       62.3       71.9       77.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.PPL_month_off_dap - NODAL EXCHANGE                                                                  Code-064EWV
Commitments of Traders - Futures Only, March 26, 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  :    49,530:    12,310     18,805        940     30,595     24,740     43,845     44,485:     5,685      5,045
Old  :    49,530:    12,310     18,805        940     30,595     24,740     43,845     44,485:     5,685      5,045
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 19, 2019                       :
     :       565:     1,030      2,250     -2,360      1,150        -70       -180       -180:       745        745
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      24.9       38.0        1.9       61.8       49.9       88.5       89.8:      11.5       10.2
Old  :     100.0:      24.9       38.0        1.9       61.8       49.9       88.5       89.8:      11.5       10.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        29:         3          5          6         14         19         20         27:
Old  :        29:         3          5          6         14         19         20         27:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 61.0       61.2       75.6       82.6       60.4       60.9       72.9       77.3
Old  :                 61.0       61.2       75.6       82.6       60.4       60.9       72.9       77.3
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 - Futures Only, March 26, 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  :    57,170:    21,095     15,690        720     32,740     38,365     54,555     54,775:     2,615      2,395
Old  :    57,170:    21,095     15,690        720     32,740     38,365     54,555     54,775:     2,615      2,395
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 19, 2019                       :
     :     2,475:     2,225        150       -270        418      2,493      2,373      2,373:       102        102
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      36.9       27.4        1.3       57.3       67.1       95.4       95.8:       4.6        4.2
Old  :     100.0:      36.9       27.4        1.3       57.3       67.1       95.4       95.8:       4.6        4.2
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  :        29:         4          3          4         19         11         25         16:
Old  :        29:         4          3          4         19         11         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  :                 57.4       79.8       77.6       92.5       56.9       76.4       76.9       87.6
Old  :                 57.4       79.8       77.6       92.5       56.9       76.4       76.9       87.6
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 - Futures Only, March 26, 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  :    52,064:    20,075     12,155        745     28,218     37,213     49,038     50,113:     3,026      1,951
Old  :    52,064:    20,075     12,155        745     28,218     37,213     49,038     50,113:     3,026      1,951
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 19, 2019                       :
     :     2,054:     2,050        150       -270        276      2,176      2,056      2,056:        -2         -2
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      38.6       23.3        1.4       54.2       71.5       94.2       96.3:       5.8        3.7
Old  :     100.0:      38.6       23.3        1.4       54.2       71.5       94.2       96.3:       5.8        3.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        27:         4          3          4         17         10         23         15:
Old  :        27:         4          3          4         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  :                 59.5       75.9       78.9       92.0       58.9       72.5       78.2       87.7
Old  :                 59.5       75.9       78.9       92.0       58.9       72.5       78.2       87.7
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 - Futures Only, March 26, 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  :   131,372:    17,849      8,705      9,130     88,319     97,118    115,298    114,953:    16,074     16,419
Old  :   131,372:    17,849      8,705      9,130     88,319     97,118    115,298    114,953:    16,074     16,419
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 19, 2019                       :
     :     2,161:    -1,005        745        540      2,226        476      1,761      1,761:       400        400
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      13.6        6.6        6.9       67.2       73.9       87.8       87.5:      12.2       12.5
Old  :     100.0:      13.6        6.6        6.9       67.2       73.9       87.8       87.5:      12.2       12.5
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  :        39:         4          4          6         24         26         31         34:
Old  :        39:         4          4          6         24         26         31         34:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 56.8       47.7       72.4       60.6       50.2       46.3       61.8       58.3
Old  :                 56.8       47.7       72.4       60.6       50.2       46.3       61.8       58.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.WESTERN HUB_month_off_dap - NODAL EXCHANGE                                                          Code-064FHL
Commitments of Traders - Futures Only, March 26, 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  :   121,789:    11,494      6,427     10,140     87,083     91,895    108,717    108,462:    13,072     13,327
Old  :   121,789:    11,494      6,427     10,140     87,083     91,895    108,717    108,462:    13,072     13,327
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 19, 2019                       :
     :     1,456:      -980        595        460      2,031        456      1,511      1,511:       -55        -55
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       9.4        5.3        8.3       71.5       75.5       89.3       89.1:      10.7       10.9
Old  :     100.0:       9.4        5.3        8.3       71.5       75.5       89.3       89.1:      10.7       10.9
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  :        37:         4          4          7         20         23         27         32:
Old  :        37:         4          4          7         20         23         27         32:
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  :                 56.1       46.6       75.7       60.1       51.7       45.3       64.4       57.9
Old  :                 56.1       46.6       75.7       60.1       51.7       45.3       64.4       57.9
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 - Futures Only, March 26, 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  :    36,030:     1,520      4,650      2,325     30,770     27,525     34,615     34,500:     1,415      1,530
Old  :    36,030:     1,520      4,650      2,325     30,770     27,525     34,615     34,500:     1,415      1,530
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 19, 2019                       :
     :       325:       -50        350       -300        920        520        570        570:      -245       -245
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       4.2       12.9        6.5       85.4       76.4       96.1       95.8:       3.9        4.2
Old  :     100.0:       4.2       12.9        6.5       85.4       76.4       96.1       95.8:       3.9        4.2
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:         1          4          3         12         16         15         21:
Old  :        25:         1          4          3         12         16         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  :                 73.9       43.1       88.1       67.9       71.5       40.1       77.5       58.8
Old  :                 73.9       43.1       88.1       67.9       71.5       40.1       77.5       58.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.AEP-DAYTON HUB_month_off_rtp - NODAL EXCHANGE                                                       Code-064FKB
Commitments of Traders - Futures Only, March 26, 2019                                                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    31,710:     1,320      2,845      3,420     25,935     24,265     30,675     30,530:     1,035      1,180
Old  :    31,710:     1,320      2,845      3,420     25,935     24,265     30,675     30,530:     1,035      1,180
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 19, 2019                       :
     :       995:       100        300       -250      1,485      1,285      1,335      1,335:      -340       -340
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       4.2        9.0       10.8       81.8       76.5       96.7       96.3:       3.3        3.7
Old  :     100.0:       4.2        9.0       10.8       81.8       76.5       96.7       96.3:       3.3        3.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        23:         1          3          3         13         16         16         20:
Old  :        23:         1          3          3         13         16         16         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  :                 74.3       43.3       88.9       67.8       66.7       33.2       70.3       50.7
Old  :                 74.3       43.3       88.9       67.8       66.7       33.2       70.3       50.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.N ILLINOIS HUB_month_on_rtp - NODAL EXCHANGE                                                        Code-064FKC
Commitments of Traders - Futures Only, March 26, 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  :    26,885:    17,280          0          0      8,870     26,280     26,150     26,280:       735        605
Old  :    26,885:    17,280          0          0      8,870     26,280     26,150     26,280:       735        605
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 19, 2019                       :
     :       115:       -50          0          0        165        115        115        115:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      64.3        0.0        0.0       33.0       97.7       97.3       97.7:       2.7        2.3
Old  :     100.0:      64.3        0.0        0.0       33.0       97.7       97.3       97.7:       2.7        2.3
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  :        23:         4          0          0         12         17         16         17:
Old  :        23:         4          0          0         12         17         16         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  :                 83.4       74.3       91.9       89.9       80.7       66.4       84.6       81.2
Old  :                 83.4       74.3       91.9       89.9       80.7       66.4       84.6       81.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.N ILLINOIS HUB_month_off_rtp - NODAL EXCHANGE                                                       Code-064FKD
Commitments of Traders - Futures Only, March 26, 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  :    26,080:    15,450        190        110     10,315     25,525     25,875     25,825:       205        255
Old  :    26,080:    15,450        190        110     10,315     25,525     25,875     25,825:       205        255
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 19, 2019                       :
     :         .:         .          .          .          .          .          .          .:         .          .
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      59.2        0.7        0.4       39.6       97.9       99.2       99.0:       0.8        1.0
Old  :     100.0:      59.2        0.7        0.4       39.6       97.9       99.2       99.0:       0.8        1.0
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  :        20:         3          1          1          9         12         13         13:
Old  :        20:         3          1          1          9         12         13         13:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 93.1       82.1       97.3       96.5       87.6       75.7       90.1       88.5
Old  :                 93.1       82.1       97.3       96.5       87.6       75.7       90.1       88.5
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 - Futures Only, March 26, 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  :    68,760:         0     12,785      1,375     55,490     42,885     56,865     57,045:    11,895     11,715
Old  :    68,760:         0     12,785      1,375     55,490     42,885     56,865     57,045:    11,895     11,715
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 19, 2019                       :
     :     1,070:         0        510        100      1,030        425      1,130      1,035:       -60         35
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0       18.6        2.0       80.7       62.4       82.7       83.0:      17.3       17.0
Old  :     100.0:       0.0       18.6        2.0       80.7       62.4       82.7       83.0:      17.3       17.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        30:         0          4          3         23         22         26         26:
Old  :        30:         0          4          3         23         22         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  :                 48.2       42.0       65.1       55.9       41.3       33.6       49.7       43.8
Old  :                 48.2       42.0       65.1       55.9       41.3       33.6       49.7       43.8
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 - Futures Only, March 26, 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  :    56,560:       425      7,535      1,225     41,440     34,870     43,090     43,630:    13,470     12,930
Old  :    56,560:       425      7,535      1,225     41,440     34,870     43,090     43,630:    13,470     12,930
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: March 19, 2019                       :
     :       790:         0       -450        450        440        890        890        890:      -100       -100
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.8       13.3        2.2       73.3       61.7       76.2       77.1:      23.8       22.9
Old  :     100.0:       0.8       13.3        2.2       73.3       61.7       76.2       77.1:      23.8       22.9
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  :        27:         1          3          2         20         20         23         23:
Old  :        27:         1          3          2         20         20         23         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  :                 46.3       46.7       63.8       61.7       39.4       35.6       46.6       44.8
Old  :                 46.3       46.7       63.8       61.7       39.4       35.6       46.6       44.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 



Updated April 3, 2019