MISO.INDIANA.HUB_month_on_dap - NODAL EXCHANGE                       Code-064BFI
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/26/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       16,450
COMMITMENTS
   1,460      100      100   12,630   13,990   14,190   14,190    2,260    2,260

CHANGES FROM 06/19/18 (CHANGE IN OPEN INTEREST:        -45)
      75      100        0     -115     -140      -40      -40       -5       -5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     8.9      0.6      0.6     76.8     85.0     86.3     86.3     13.7     13.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       3        1        1       14       13       17       15                  
 
 
MISO.INDIANA.HUB_month_off_dap - NODAL EXCHANGE                      Code-064BFJ
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/26/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       12,720
COMMITMENTS
   1,475        0      175    9,875   11,350   11,525   11,525    1,195    1,195

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

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    11.6      0.0      1.4     77.6     89.2     90.6     90.6      9.4      9.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       3        0        1       10       14       13       15                  
 
 
PJM.AEP-DAYTON HUB_month_on_dap - NODAL EXCHANGE                     Code-064DLW
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/26/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       60,702
COMMITMENTS
  14,340    5,210      800   39,159   48,306   54,299   54,316    6,403    6,386

CHANGES FROM 06/19/18 (CHANGE IN OPEN INTEREST:        -40)
    -440      120      200        0     -560     -240     -240      200      200

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    23.6      8.6      1.3     64.5     79.6     89.5     89.5     10.5     10.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       3        1        2       16       21       20       23                  
 
 
PJM.AEP-DAYTON HUB_month_off_dap - NODAL EXCHANGE                    Code-064DLX
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/26/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       58,358
COMMITMENTS
  17,040    5,360      800   35,000   46,693   52,840   52,853    5,518    5,505

CHANGES FROM 06/19/18 (CHANGE IN OPEN INTEREST:       -170)
     -40      120      200     -530     -690     -370     -370      200      200

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    29.2      9.2      1.4     60.0     80.0     90.5     90.6      9.5      9.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       3        1        2       14       22       18       24                  
 
 
PJM.BGE_month_on_dap - NODAL EXCHANGE                                Code-064DPQ
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/26/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       21,615
COMMITMENTS
     910    9,300       40   17,445    9,305   18,395   18,645    3,220    2,970

CHANGES FROM 06/19/18 (CHANGE IN OPEN INTEREST:        600)
       0      600        0      600        0      600      600        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.2     43.0      0.2     80.7     43.0     85.1     86.3     14.9     13.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       2        3        1       15        9       17       13                  
 
 
PJM.BGE_month_off_dap - NODAL EXCHANGE                               Code-064DPR
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/26/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       20,565
COMMITMENTS
     410    9,300        0   17,150    8,475   17,560   17,775    3,005    2,790

CHANGES FROM 06/19/18 (CHANGE IN OPEN INTEREST:        600)
       0      600        0      600        0      600      600        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.0     45.2      0.0     83.4     41.2     85.4     86.4     14.6     13.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       1        3        0       16        9       17       12                  
 
 
PJM.N ILLINOIS HUB_month_on_dap - NODAL EXCHANGE                     Code-064ERM
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/26/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       31,361
COMMITMENTS
  12,645    1,080        0   15,608   26,924   28,253   28,004    3,108    3,357

CHANGES FROM 06/19/18 (CHANGE IN OPEN INTEREST:        240)
       0      480        0      240     -240      240      240        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    40.3      3.4      0.0     49.8     85.9     90.1     89.3      9.9     10.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       2        1        0       10       14       12       15                  
 
 
PJM.PECO_month_on_dap - NODAL EXCHANGE                               Code-064EUY
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/26/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       37,435
COMMITMENTS
   5,030    1,475      120   29,905   33,460   35,055   35,055    2,380    2,380

CHANGES FROM 06/19/18 (CHANGE IN OPEN INTEREST:        970)
     500      245      100      370      625      970      970        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    13.4      3.9      0.3     79.9     89.4     93.6     93.6      6.4      6.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       4        1        1       14       10       18       12                  
 
 
PJM.PECO_month_off_dap - NODAL EXCHANGE                              Code-064EUZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/26/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       33,825
COMMITMENTS
   5,105    1,425      120   26,640   30,320   31,865   31,865    1,960    1,960

CHANGES FROM 06/19/18 (CHANGE IN OPEN INTEREST:        870)
     500      245      100      270      525      870      870        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    15.1      4.2      0.4     78.8     89.6     94.2     94.2      5.8      5.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       4        1        1       14       10       18       12                  
 
 
PJM.PPL_month_on_dap - NODAL EXCHANGE                                Code-064EWU
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/26/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       24,435
COMMITMENTS
   2,275      345      210   20,620   23,340   23,105   23,895    1,330      540

CHANGES FROM 06/19/18 (CHANGE IN OPEN INTEREST:       -300)
       0        0        0     -300     -300     -300     -300        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     9.3      1.4      0.9     84.4     95.5     94.6     97.8      5.4      2.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       3        2        2       16       15       19       19                  
 
 
PJM.PPL_month_off_dap - NODAL EXCHANGE                               Code-064EWV
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/26/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       24,275
COMMITMENTS
   2,225      245      260   20,525   23,185   23,010   23,690    1,265      585

CHANGES FROM 06/19/18 (CHANGE IN OPEN INTEREST:       -190)
       0        0        0     -190     -190     -190     -190        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     9.2      1.0      1.1     84.6     95.5     94.8     97.6      5.2      2.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       3        2        2       15       15       18       19                  
 
 
PJM.PSEG_month_on_dap - NODAL EXCHANGE                               Code-064EXE
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/26/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       36,920
COMMITMENTS
   8,430    1,925      540   26,900   33,675   35,870   36,140    1,050      780

CHANGES FROM 06/19/18 (CHANGE IN OPEN INTEREST:         20)
       0        0        0       20       20       20       20        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    22.8      5.2      1.5     72.9     91.2     97.2     97.9      2.8      2.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       3        2        1       14        8       17       11                  
 
 
PJM.PSEG_month_off_dap - NODAL EXCHANGE                              Code-064EXF
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/26/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       33,800
COMMITMENTS
   8,875    1,925      125   23,560   30,660   32,560   32,710    1,240    1,090

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

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    26.3      5.7      0.4     69.7     90.7     96.3     96.8      3.7      3.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       3        2        1       13        9       16       12                  
 
 
PJM.WESTERN HUB_month_on_dap - NODAL EXCHANGE                        Code-064FHK
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/26/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:      101,205
COMMITMENTS
  11,360    2,160    2,915   78,450   87,590   92,725   92,665    8,480    8,540

CHANGES FROM 06/19/18 (CHANGE IN OPEN INTEREST:      1,600)
   1,345        0      -20      -45    1,300    1,280    1,280      320      320

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    11.2      2.1      2.9     77.5     86.5     91.6     91.6      8.4      8.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       6        1        2       21       25       27       28                  
 
 
PJM.WESTERN HUB_month_off_dap - NODAL EXCHANGE                       Code-064FHL
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/26/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       91,405
COMMITMENTS
   9,605    2,090    2,520   71,550   79,005   83,675   83,615    7,730    7,790

CHANGES FROM 06/19/18 (CHANGE IN OPEN INTEREST:      1,275)
     845     -100      100      335    1,280    1,280    1,280       -5       -5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    10.5      2.3      2.8     78.3     86.4     91.5     91.5      8.5      8.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       5        2        2       20       23       26       26                  
 
 
PJM.AEP-DAYTON HUB_month_on_rtp - NODAL EXCHANGE                     Code-064FKA
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/26/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       31,315
COMMITMENTS
   4,550    3,250      200   24,755   26,125   29,505   29,575    1,810    1,740

CHANGES FROM 06/19/18 (CHANGE IN OPEN INTEREST:          0)
     600        0        0     -600        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    14.5     10.4      0.6     79.1     83.4     94.2     94.4      5.8      5.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       2        3        1       16       20       19       23                  
 
 
PJM.AEP-DAYTON HUB_month_off_rtp - NODAL EXCHANGE                    Code-064FKB
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/26/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       23,965
COMMITMENTS
   2,975    1,475        0   20,325   21,775   23,300   23,250      665      715

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

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    12.4      6.2      0.0     84.8     90.9     97.2     97.0      2.8      3.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       1        3        0       13       17       14       20                  
 
 
PJM.WESTERN HUB_month_on_rtp - NODAL EXCHANGE                        Code-064FKE
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/26/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       56,295
COMMITMENTS
     500    1,855    1,075   43,545   42,250   45,120   45,180   11,175   11,115

CHANGES FROM 06/19/18 (CHANGE IN OPEN INTEREST:        800)
       0        0        0      800      800      800      800        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.9      3.3      1.9     77.4     75.1     80.1     80.3     19.9     19.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       2        3        1       19       22       22       25                  
 
 
PJM.WESTERN HUB_month_off_rtp - NODAL EXCHANGE                       Code-064FKF
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/26/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       41,225
COMMITMENTS
   2,270      700      100   27,200   29,060   29,570   29,860   11,655   11,365

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

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.5      1.7      0.2     66.0     70.5     71.7     72.4     28.3     27.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       2        1        1       15       21       18       22                  



Updated June 29, 2018