ISONE..H.INTERNAL_HUB_month_on_dap - NODAL EXCHANGE                  Code-064AAA
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/25/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       42,856
COMMITMENTS
       0      915    1,590   34,736   33,891   36,326   36,396    6,530    6,460

CHANGES FROM 06/18/19 (CHANGE IN OPEN INTEREST:      2,005)
       0        0        0      460      460      460      460    1,545    1,545

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      2.1      3.7     81.1     79.1     84.8     84.9     15.2     15.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       0        1        1       18       20       19       21                  
 
 
ISONE..H.INTERNAL_HUB_month_off_dap - NODAL EXCHANGE                 Code-064AAB
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/25/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       37,817
COMMITMENTS
       0    1,230      735   31,645   30,540   32,380   32,505    5,437    5,312

CHANGES FROM 06/18/19 (CHANGE IN OPEN INTEREST:        920)
       0      100        0     -570     -670     -570     -570    1,490    1,490

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      3.3      1.9     83.7     80.8     85.6     86.0     14.4     14.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       0        1        1       13       20       14       21                  
 
 
MISO.INDIANA.HUB_month_on_dap - NODAL EXCHANGE                       Code-064BFI
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/25/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       25,137
COMMITMENTS
     925    1,190      930   20,860   20,085   22,715   22,205    2,422    2,932

CHANGES FROM 06/18/19 (CHANGE IN OPEN INTEREST:        -60)
      75      -25      -25     -100      -50      -50     -100      -10       40

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.7      4.7      3.7     83.0     79.9     90.4     88.3      9.6     11.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       4        1        5       11       11       16       16                  
 
 
NYISO.HUD VL_month_on_dap - NODAL EXCHANGE                           Code-064CXO
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/25/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       28,598
COMMITMENTS
   7,740      930    3,795   15,803   22,733   27,338   27,458    1,260    1,140

CHANGES FROM 06/18/19 (CHANGE IN OPEN INTEREST:      4,316)
   6,600      300     -575   -1,871    4,549    4,154    4,274      162       42

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    27.1      3.3     13.3     55.3     79.5     95.6     96.0      4.4      4.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       1        2        3       14       16       17       19                  
 
 
NYISO.HUD VL_month_off_dap - NODAL EXCHANGE                          Code-064CXP
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/25/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       23,059
COMMITMENTS
   5,910      900    4,385   11,912   16,747   22,207   22,032      852    1,027

CHANGES FROM 06/18/19 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    25.6      3.9     19.0     51.7     72.6     96.3     95.5      3.7      4.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        2        3       12       14       15       17                  
 
 
PJM.AEP-DAYTON HUB_month_on_dap - NODAL EXCHANGE                     Code-064DLW
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/25/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       74,928
COMMITMENTS
  13,975    4,105    3,005   45,586   55,083   62,566   62,193   12,362   12,735

CHANGES FROM 06/18/19 (CHANGE IN OPEN INTEREST:       -450)
    -750     -600      350     -140     -290     -540     -540       90       90

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    18.7      5.5      4.0     60.8     73.5     83.5     83.0     16.5     17.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        2        2       14       21       16       25                  
 
 
PJM.AEP-DAYTON HUB_month_off_dap - NODAL EXCHANGE                    Code-064DLX
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/25/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       73,741
COMMITMENTS
  11,330    4,305    4,210   46,155   52,724   61,695   61,239   12,046   12,502

CHANGES FROM 06/18/19 (CHANGE IN OPEN INTEREST:        250)
    -700     -550      300      450      300       50       50      200      200

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    15.4      5.8      5.7     62.6     71.5     83.7     83.0     16.3     17.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       2        3        2       15       21       17       26                  
 
 
PJM.BGE_month_on_dap - NODAL EXCHANGE                                Code-064DPQ
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/25/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       26,567
COMMITMENTS
   2,460    9,505    1,980   18,239   11,724   22,679   23,209    3,888    3,358

CHANGES FROM 06/18/19 (CHANGE IN OPEN INTEREST:        375)
     150     -650      200       25      825      375      375        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     9.3     35.8      7.5     68.7     44.1     85.4     87.4     14.6     12.6

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 06/25/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       25,087
COMMITMENTS
   2,870    8,850    2,370   15,986   10,701   21,226   21,921    3,861    3,166

CHANGES FROM 06/18/19 (CHANGE IN OPEN INTEREST:        500)
      50     -600      200      250      900      500      500        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    11.4     35.3      9.4     63.7     42.7     84.6     87.4     15.4     12.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       4        3        2       16        9       21       13                  
 
 
PJM.N ILLINOIS HUB_month_on_dap - NODAL EXCHANGE                     Code-064ERM
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/25/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       47,948
COMMITMENTS
  26,030        0        0   16,830   42,558   42,860   42,558    5,088    5,390

CHANGES FROM 06/18/19 (CHANGE IN OPEN INTEREST:        540)
     100        0        0      402      502      502      502       38       38

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    54.3      0.0      0.0     35.1     88.8     89.4     88.8     10.6     11.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       5        0        0       12       12       17       12                  
 
 
PJM.N ILLINOIS HUB_month_off_dap - NODAL EXCHANGE                    Code-064ERN
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/25/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       47,768
COMMITMENTS
  25,430        0        0   16,454   42,010   41,884   42,010    5,884    5,758

CHANGES FROM 06/18/19 (CHANGE IN OPEN INTEREST:        375)
       0        0        0      280      280      280      280       95       95

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    53.2      0.0      0.0     34.4     87.9     87.7     87.9     12.3     12.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       5        0        0       10       12       15       12                  
 
 
PJM.PECO_month_on_dap - NODAL EXCHANGE                               Code-064EUY
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/25/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       56,280
COMMITMENTS
  23,265      450    2,230   26,290   49,230   51,785   51,910    4,495    4,370

CHANGES FROM 06/18/19 (CHANGE IN OPEN INTEREST:      2,710)
  -1,900        0       80    4,405    2,505    2,585    2,585      125      125

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    41.3      0.8      4.0     46.7     87.5     92.0     92.2      8.0      7.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       6        1        3       16       12       22       16                  
 
 
PJM.PECO_month_off_dap - NODAL EXCHANGE                              Code-064EUZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/25/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       55,050
COMMITMENTS
  22,160      100    2,805   25,380   47,560   50,345   50,465    4,705    4,585

CHANGES FROM 06/18/19 (CHANGE IN OPEN INTEREST:      2,770)
  -1,900        0      130    4,665    2,545    2,895    2,675     -125       95

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    40.3      0.2      5.1     46.1     86.4     91.5     91.7      8.5      8.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       5        1        4       16       12       22       16                  
 
 
PJM.PEPCO_month_on_dap - NODAL EXCHANGE                              Code-064EVG
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/25/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       16,620
COMMITMENTS
   1,685    7,000      500   12,810    7,735   14,995   15,235    1,625    1,385

CHANGES FROM 06/18/19 (CHANGE IN OPEN INTEREST:       -200)
    -250      -50        0       50     -150     -200     -200        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    10.1     42.1      3.0     77.1     46.5     90.2     91.7      9.8      8.3

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 06/25/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       16,375
COMMITMENTS
   1,945    7,600      490   12,415    6,940   14,850   15,030    1,525    1,345

CHANGES FROM 06/18/19 (CHANGE IN OPEN INTEREST:       -100)
    -150       50        0       50     -150     -100     -100        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    11.9     46.4      3.0     75.8     42.4     90.7     91.8      9.3      8.2

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 06/25/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       59,980
COMMITMENTS
  17,105   20,985    3,130   34,910   31,460   55,145   55,575    4,835    4,405

CHANGES FROM 06/18/19 (CHANGE IN OPEN INTEREST:      4,270)
   1,800        0      -50    2,545    4,345    4,295    4,295      -25      -25

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    28.5     35.0      5.2     58.2     52.5     91.9     92.7      8.1      7.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       6        2        5       16       16       24       21                  
 
 
PJM.PPL_month_off_dap - NODAL EXCHANGE                               Code-064EWV
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/25/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       59,515
COMMITMENTS
  13,860   20,735    3,965   36,605   30,160   54,430   54,860    5,085    4,655

CHANGES FROM 06/18/19 (CHANGE IN OPEN INTEREST:      4,325)
   1,800        0     -230    2,840    4,640    4,410    4,410      -85      -85

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    23.3     34.8      6.7     61.5     50.7     91.5     92.2      8.5      7.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       6        2        6       16       16       24       22                  
 
 
PJM.PSEG_month_on_dap - NODAL EXCHANGE                               Code-064EXE
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/25/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       57,961
COMMITMENTS
  16,985   19,965    1,845   36,470   33,815   55,300   55,625    2,661    2,336

CHANGES FROM 06/18/19 (CHANGE IN OPEN INTEREST:         21)
     150     -100      -25       50      300      175      175     -154     -154

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    29.3     34.4      3.2     62.9     58.3     95.4     96.0      4.6      4.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       4        2        3       21        9       26       13                  
 
 
PJM.PSEG_month_off_dap - NODAL EXCHANGE                              Code-064EXF
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/25/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       46,877
COMMITMENTS
  12,735   10,825    2,135   30,408   32,663   45,278   45,623    1,599    1,254

CHANGES FROM 06/18/19 (CHANGE IN OPEN INTEREST:         27)
     150     -100       25        0      250      175      175     -148     -148

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    27.2     23.1      4.6     64.9     69.7     96.6     97.3      3.4      2.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       4        2        3       21       10       26       14                  
 
 
PJM.WESTERN HUB_month_on_dap - NODAL EXCHANGE                        Code-064FHK
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/25/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:      145,540
COMMITMENTS
   1,725   20,506    9,684  113,519   94,858  124,928  125,048   20,612   20,492

CHANGES FROM 06/18/19 (CHANGE IN OPEN INTEREST:       -337)
       0    1,025     -725      693     -332      -32      -32     -305     -305

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.2     14.1      6.7     78.0     65.2     85.8     85.9     14.2     14.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       2        8        5       27       29       33       38                  
 
 
PJM.WESTERN HUB_month_off_dap - NODAL EXCHANGE                       Code-064FHL
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/25/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:      135,947
COMMITMENTS
   1,375   21,551    7,694  109,921   89,865  118,990  119,110   16,957   16,837

CHANGES FROM 06/18/19 (CHANGE IN OPEN INTEREST:       -545)
       0      600     -810      615       15     -195     -195     -350     -350

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.0     15.9      5.7     80.9     66.1     87.5     87.6     12.5     12.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       2        7        5       22       27       28       35                  
 
 
PJM.AEP-DAYTON HUB_month_on_rtp - NODAL EXCHANGE                     Code-064FKA
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/25/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       37,665
COMMITMENTS
   2,330    3,375    2,240   30,220   29,175   34,790   34,790    2,875    2,875

CHANGES FROM 06/18/19 (CHANGE IN OPEN INTEREST:        200)
    -550     -600        0      615      665       65       65      135      135

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     6.2      9.0      5.9     80.2     77.5     92.4     92.4      7.6      7.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       3        3        2       15       19       18       24                  
 
 
PJM.AEP-DAYTON HUB_month_off_rtp - NODAL EXCHANGE                    Code-064FKB
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/25/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       32,695
COMMITMENTS
   2,195    2,500    2,545   25,330   25,095   30,070   30,140    2,625    2,555

CHANGES FROM 06/18/19 (CHANGE IN OPEN INTEREST:       -535)
  -1,010     -600        0      365      -45     -645     -645      110      110

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     6.7      7.6      7.8     77.5     76.8     92.0     92.2      8.0      7.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       2        2        2       15       19       17       23                  
 
 
PJM.N ILLINOIS HUB_month_on_rtp - NODAL EXCHANGE                     Code-064FKC
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/25/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       26,540
COMMITMENTS
  13,230        0    1,055   10,750   24,275   25,035   25,330    1,505    1,210

CHANGES FROM 06/18/19 (CHANGE IN OPEN INTEREST:        -25)
    -590        0      150      255     -155     -185       -5      160      -20

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    49.8      0.0      4.0     40.5     91.5     94.3     95.4      5.7      4.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       4        0        2       14       14       18       16                  
 
 
PJM.WESTERN HUB_month_on_rtp - NODAL EXCHANGE                        Code-064FKE
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/25/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       95,295
COMMITMENTS
   2,065   12,135    5,435   71,628   61,618   79,128   79,188   16,167   16,107

CHANGES FROM 06/18/19 (CHANGE IN OPEN INTEREST:      3,090)
     300     -115     -185    2,735    3,150    2,850    2,850      240      240

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.2     12.7      5.7     75.2     64.7     83.0     83.1     17.0     16.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       3        3        2       29       26       33       30                  
 
 
PJM.WESTERN HUB_month_off_rtp - NODAL EXCHANGE                       Code-064FKF
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/25/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       78,749
COMMITMENTS
   1,790    2,455    9,150   53,384   53,114   64,324   64,719   14,425   14,030

CHANGES FROM 06/18/19 (CHANGE IN OPEN INTEREST:        130)
     300     -250     -560      275      645       15     -165      115      295

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.3      3.1     11.6     67.8     67.4     81.7     82.2     18.3     17.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       2        2        1       19       24       22       26                  



Updated June 28, 2019