ISONE..H.INTERNAL_HUB_month_on_dap - NODAL EXCHANGE                  Code-064AAA
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       50,141
COMMITMENTS
       0      963    1,550   40,406   39,493   41,956   42,006    8,185    8,135

CHANGES FROM 08/13/19 (CHANGE IN OPEN INTEREST:      1,540)
       0     -500      200    1,165    1,615    1,365    1,315      175      225

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      1.9      3.1     80.6     78.8     83.7     83.8     16.3     16.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       0        1        1       19       19       20       20                  
 
 
ISONE..H.INTERNAL_HUB_month_off_dap - NODAL EXCHANGE                 Code-064AAB
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       43,970
COMMITMENTS
       0    2,630      430   37,129   34,568   37,559   37,628    6,411    6,342

CHANGES FROM 08/13/19 (CHANGE IN OPEN INTEREST:        555)
       0      -50        0      515      615      515      565       40      -10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      6.0      1.0     84.4     78.6     85.4     85.6     14.6     14.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       0        1        1       14       19       15       20                  
 
 
MISO.INDIANA.HUB_month_on_dap - NODAL EXCHANGE                       Code-064BFI
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       25,845
COMMITMENTS
   1,075    1,350      440   21,615   21,110   23,130   22,900    2,715    2,945

CHANGES FROM 08/13/19 (CHANGE IN OPEN INTEREST:        300)
       0        0        0       50       50       50       50      250      250

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.2      5.2      1.7     83.6     81.7     89.5     88.6     10.5     11.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       4        1        3       14       14       19       17                  
 
 
MISO.INDIANA.HUB_month_off_dap - NODAL EXCHANGE                      Code-064BFJ
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       21,390
COMMITMENTS
   1,125      950      250   18,150   18,145   19,525   19,345    1,865    2,045

CHANGES FROM 08/13/19 (CHANGE IN OPEN INTEREST:        300)
       0        0        0       75       75       75       75      225      225

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.3      4.4      1.2     84.9     84.8     91.3     90.4      8.7      9.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       3        1        1       10       15       14       16                  
 
 
NYISO.HUD VL_month_on_dap - NODAL EXCHANGE                           Code-064CXO
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       33,601
COMMITMENTS
  10,250    1,305    2,895   18,002   27,162   31,147   31,362    2,454    2,239

CHANGES FROM 08/13/19 (CHANGE IN OPEN INTEREST:        750)
      90        0        0      660      750      750      750        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    30.5      3.9      8.6     53.6     80.8     92.7     93.3      7.3      6.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        2        2       13       18       15       21                  
 
 
NYISO.HUD VL_month_off_dap - NODAL EXCHANGE                          Code-064CXP
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       23,574
COMMITMENTS
   6,730      620    3,420   11,879   18,339   22,029   22,379    1,545    1,195

CHANGES FROM 08/13/19 (CHANGE IN OPEN INTEREST:      1,275)
     150        0        0      801    1,191      951    1,191      324       84

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    28.5      2.6     14.5     50.4     77.8     93.4     94.9      6.6      5.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        2        2       13       15       15       18                  
 
 
PJM.AEP-DAYTON HUB_month_on_dap - NODAL EXCHANGE                     Code-064DLW
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       80,862
COMMITMENTS
  12,365    3,085    4,350   50,228   59,137   66,943   66,572   13,919   14,290

CHANGES FROM 08/13/19 (CHANGE IN OPEN INTEREST:      1,540)
       0       50        0    1,570    1,520    1,570    1,570      -30      -30

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    15.3      3.8      5.4     62.1     73.1     82.8     82.3     17.2     17.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       2        3        4       14       21       18       26                  
 
 
PJM.AEP-DAYTON HUB_month_off_dap - NODAL EXCHANGE                    Code-064DLX
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       75,113
COMMITMENTS
   8,825    2,795    4,110   49,412   55,026   62,347   61,931   12,766   13,182

CHANGES FROM 08/13/19 (CHANGE IN OPEN INTEREST:      1,370)
       0        0        0    1,425    1,425    1,425    1,425      -55      -55

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    11.7      3.7      5.5     65.8     73.3     83.0     82.5     17.0     17.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        2        3       15       21       18       25                  
 
 
PJM.BGE_month_on_dap - NODAL EXCHANGE                                Code-064DPQ
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       23,750
COMMITMENTS
   2,565    7,825    1,885   15,666   11,021   20,116   20,731    3,634    3,019

CHANGES FROM 08/13/19 (CHANGE IN OPEN INTEREST:          0)
       0        0        0      -60        0      -60        0       60        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    10.8     32.9      7.9     66.0     46.4     84.7     87.3     15.3     12.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       4        4        3       17       10       23       15                  
 
 
PJM.BGE_month_off_dap - NODAL EXCHANGE                               Code-064DPR
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       22,795
COMMITMENTS
   3,275    7,675    1,875   13,948   10,333   19,098   19,883    3,697    2,912

CHANGES FROM 08/13/19 (CHANGE IN OPEN INTEREST:          0)
       0        0        0      -60        0      -60        0       60        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    14.4     33.7      8.2     61.2     45.3     83.8     87.2     16.2     12.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       4        3        3       16        9       21       14                  
 
 
PJM.N ILLINOIS HUB_month_on_dap - NODAL EXCHANGE                     Code-064ERM
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       48,342
COMMITMENTS
  25,705        0        0   17,766   43,347   43,471   43,347    4,871    4,995

CHANGES FROM 08/13/19 (CHANGE IN OPEN INTEREST:          0)
      25        0        0      -25        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    53.2      0.0      0.0     36.8     89.7     89.9     89.7     10.1     10.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       5        0        0       13       14       18       14                  
 
 
PJM.N ILLINOIS HUB_month_off_dap - NODAL EXCHANGE                    Code-064ERN
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       48,860
COMMITMENTS
  25,430        0        0   17,946   43,672   43,376   43,672    5,484    5,188

CHANGES FROM 08/13/19 (CHANGE IN OPEN INTEREST:         50)
     100        0        0      -60       40       40       40       10       10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    52.0      0.0      0.0     36.7     89.4     88.8     89.4     11.2     10.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       4        0        0       11       15       15       15                  
 
 
PJM.PECO_month_on_dap - NODAL EXCHANGE                               Code-064EUY
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       56,025
COMMITMENTS
  25,745      400    1,765   24,985   50,330   52,495   52,495    3,530    3,530

CHANGES FROM 08/13/19 (CHANGE IN OPEN INTEREST:        350)
     300        0        0       50      350      350      350        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    46.0      0.7      3.2     44.6     89.8     93.7     93.7      6.3      6.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       9        1        2       16       14       25       17                  
 
 
PJM.PECO_month_off_dap - NODAL EXCHANGE                              Code-064EUZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       55,375
COMMITMENTS
  25,075      150    2,215   24,570   49,505   51,860   51,870    3,515    3,505

CHANGES FROM 08/13/19 (CHANGE IN OPEN INTEREST:        350)
     300        0        0       50      350      350      350        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    45.3      0.3      4.0     44.4     89.4     93.7     93.7      6.3      6.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       8        1        3       16       13       25       16                  
 
 
PJM.PEPCO_month_on_dap - NODAL EXCHANGE                              Code-064EVG
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       15,880
COMMITMENTS
   1,095    6,280      645   12,450    7,705   14,190   14,630    1,690    1,250

CHANGES FROM 08/13/19 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     6.9     39.5      4.1     78.4     48.5     89.4     92.1     10.6      7.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        5        1       15        8       16       14                  
 
 
PJM.PEPCO_month_off_dap - NODAL EXCHANGE                             Code-064EVH
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       15,380
COMMITMENTS
   1,495    6,580      490   12,040    7,105   14,025   14,175    1,355    1,205

CHANGES FROM 08/13/19 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     9.7     42.8      3.2     78.3     46.2     91.2     92.2      8.8      7.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        5        1       14        8       15       14                  
 
 
PJM.PPL_month_on_dap - NODAL EXCHANGE                                Code-064EWU
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       65,055
COMMITMENTS
  22,110   22,855    2,075   36,480   35,885   60,665   60,815    4,390    4,240

CHANGES FROM 08/13/19 (CHANGE IN OPEN INTEREST:        410)
    -115      450        0      660       85      545      535     -135     -125

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    34.0     35.1      3.2     56.1     55.2     93.3     93.5      6.7      6.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       7        3        6       18       15       28       21                  
 
 
PJM.PPL_month_off_dap - NODAL EXCHANGE                               Code-064EWV
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       63,930
COMMITMENTS
  19,455   22,730    2,590   36,760   34,145   58,805   59,465    5,125    4,465

CHANGES FROM 08/13/19 (CHANGE IN OPEN INTEREST:        460)
    -115      450        0      665       90      550      540      -90      -80

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    30.4     35.6      4.1     57.5     53.4     92.0     93.0      8.0      7.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       7        3        6       17       16       27       22                  
 
 
PJM.PSEG_month_on_dap - NODAL EXCHANGE                               Code-064EXE
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       56,506
COMMITMENTS
  16,050   15,650    1,820   36,019   36,589   53,889   54,059    2,617    2,447

CHANGES FROM 08/13/19 (CHANGE IN OPEN INTEREST:       -175)
    -200   -1,270        0     -370      700     -570     -570      395      395

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    28.4     27.7      3.2     63.7     64.8     95.4     95.7      4.6      4.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       3        3        3       21       12       26       16                  
 
 
PJM.PSEG_month_off_dap - NODAL EXCHANGE                              Code-064EXF
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       46,037
COMMITMENTS
  11,075   11,195    2,200   31,189   31,374   44,464   44,769    1,573    1,268

CHANGES FROM 08/13/19 (CHANGE IN OPEN INTEREST:        245)
    -200       20        0      440      220      240      240        5        5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    24.1     24.3      4.8     67.7     68.1     96.6     97.2      3.4      2.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       5        2        3       20       11       26       15                  
 
 
PJM.WESTERN HUB_month_on_dap - NODAL EXCHANGE                        Code-064FHK
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:      149,484
COMMITMENTS
   2,774   28,025    7,790  119,199   93,948  129,763  129,763   19,721   19,721

CHANGES FROM 08/13/19 (CHANGE IN OPEN INTEREST:        585)
     450    1,205     -750      595     -150      295      305      290      280

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.9     18.7      5.2     79.7     62.8     86.8     86.8     13.2     13.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       2        8        5       28       32       33       42                  
 
 
PJM.WESTERN HUB_month_off_dap - NODAL EXCHANGE                       Code-064FHL
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:      135,394
COMMITMENTS
   4,349   27,165    6,670  109,128   86,312  120,147  120,147   15,247   15,247

CHANGES FROM 08/13/19 (CHANGE IN OPEN INTEREST:        160)
     450        5     -160      240      685      530      530     -370     -370

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.2     20.1      4.9     80.6     63.7     88.7     88.7     11.3     11.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       2        7        3       24       30       27       39                  
 
 
PJM.AEP-DAYTON HUB_month_on_rtp - NODAL EXCHANGE                     Code-064FKA
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       41,035
COMMITMENTS
   1,270    5,795    2,280   34,140   29,620   37,690   37,695    3,345    3,340

CHANGES FROM 08/13/19 (CHANGE IN OPEN INTEREST:        660)
       0      300        0      660      360      660      660        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.1     14.1      5.6     83.2     72.2     91.8     91.9      8.2      8.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       3        2        2       16       19       19       23                  
 
 
PJM.AEP-DAYTON HUB_month_off_rtp - NODAL EXCHANGE                    Code-064FKB
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       37,030
COMMITMENTS
     670    4,920    3,700   29,730   25,530   34,100   34,150    2,930    2,880

CHANGES FROM 08/13/19 (CHANGE IN OPEN INTEREST:        420)
       0        0        0      420      420      420      420        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.8     13.3     10.0     80.3     68.9     92.1     92.2      7.9      7.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       3        1        2       16       21       19       24                  
 
 
PJM.N ILLINOIS HUB_month_on_rtp - NODAL EXCHANGE                     Code-064FKC
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       32,710
COMMITMENTS
  14,455        0    1,065   15,835   30,595   31,355   31,660    1,355    1,050

CHANGES FROM 08/13/19 (CHANGE IN OPEN INTEREST:        -30)
     120        0      -30     -120        0      -30      -30        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    44.2      0.0      3.3     48.4     93.5     95.9     96.8      4.1      3.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       4        0        3       14       14       18       17                  
 
 
PJM.WESTERN HUB_month_on_rtp - NODAL EXCHANGE                        Code-064FKE
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:      105,097
COMMITMENTS
   6,005   11,765    4,730   76,553   70,853   87,288   87,348   17,809   17,749

CHANGES FROM 08/13/19 (CHANGE IN OPEN INTEREST:      1,685)
     300      520        0    1,720    1,500    2,020    2,020     -335     -335

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.7     11.2      4.5     72.8     67.4     83.1     83.1     16.9     16.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       3        3        4       30       26       35       31                  
 
 
PJM.WESTERN HUB_month_off_rtp - NODAL EXCHANGE                       Code-064FKF
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       87,367
COMMITMENTS
   5,010    1,930    9,200   57,737   61,232   71,947   72,362   15,420   15,005

CHANGES FROM 08/13/19 (CHANGE IN OPEN INTEREST:        645)
       0      170      -50      620      480      570      600       75       45

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.7      2.2     10.5     66.1     70.1     82.4     82.8     17.6     17.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       2        3        2       22       23       26       26                  



Updated August 23, 2019