MISO.INDIANA.HUB_month_on_dap - NODAL EXCHANGE                       Code-064BFI
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       15,327
COMMITMENTS
   1,310      350      100   11,827   12,787   13,237   13,237    2,090    2,090

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:        700)
       0      300        0      700      400      700      700        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     8.5      2.3      0.7     77.2     83.4     86.4     86.4     13.6     13.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       2        2        1       14       13       16       16                  
 
 
MISO.INDIANA.HUB_month_off_dap - NODAL EXCHANGE                      Code-064BFJ
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       11,055
COMMITMENTS
   1,410        0      100    8,525    9,940   10,035   10,040    1,020    1,015

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:        300)
       0        0        0      280      280      280      280       20       20

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    12.8      0.0      0.9     77.1     89.9     90.8     90.8      9.2      9.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       3        0        1       11       14       14       15                  
 
 
PJM.AEP-DAYTON HUB_month_on_dap - NODAL EXCHANGE                     Code-064DLW
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       61,484
COMMITMENTS
  13,900    7,555    1,750   38,540   44,919   54,190   54,224    7,294    7,260

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      1,635)
     -50      325      510    1,195      820    1,655    1,655      -20      -20

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    22.6     12.3      2.8     62.7     73.1     88.1     88.2     11.9     11.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        2        1       15       20       18       22                  
 
 
PJM.AEP-DAYTON HUB_month_off_dap - NODAL EXCHANGE                    Code-064DLX
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       59,497
COMMITMENTS
  15,565    7,555    1,750   35,414   43,317   52,729   52,622    6,768    6,875

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      1,585)
     -50      325      510    1,125      750    1,585    1,585        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    26.2     12.7      2.9     59.5     72.8     88.6     88.4     11.4     11.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        2        1       14       21       17       23                  
 
 
PJM.BGE_month_on_dap - NODAL EXCHANGE                                Code-064DPQ
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       19,725
COMMITMENTS
     425    8,840       40   15,905    7,800   16,370   16,680    3,355    3,045

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:        130)
    -100        0       20       80      -20        0        0      130      130

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.2     44.8      0.2     80.6     39.5     83.0     84.6     17.0     15.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       2        4        1       17       10       19       15                  
 
 
PJM.BGE_month_off_dap - NODAL EXCHANGE                               Code-064DPR
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       19,465
COMMITMENTS
     175    9,035       20   15,900    7,325   16,095   16,380    3,370    3,085

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:        130)
    -100        0       20       80      -20        0        0      130      130

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.9     46.4      0.1     81.7     37.6     82.7     84.2     17.3     15.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       1        4        1       17       10       18       15                  
 
 
PJM.N ILLINOIS HUB_month_on_dap - NODAL EXCHANGE                     Code-064ERM
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       27,677
COMMITMENTS
  10,525      980        0   14,314   23,610   24,839   24,590    2,838    3,087

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:         50)
      50        0        0        0       50       50       50        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    38.0      3.5      0.0     51.7     85.3     89.7     88.8     10.3     11.2

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 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       35,130
COMMITMENTS
   5,055    1,395      610   26,860   30,520   32,525   32,525    2,605    2,605

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:        730)
       0        0        0      740      740      740      740      -10      -10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    14.4      4.0      1.7     76.5     86.9     92.6     92.6      7.4      7.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       5        2        2       14       11       19       15                  
 
 
PJM.PECO_month_off_dap - NODAL EXCHANGE                              Code-064EUZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       31,840
COMMITMENTS
   4,670    1,395      630   24,290   27,565   29,590   29,590    2,250    2,250

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:        730)
     -10        0       10      730      720      730      730        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    14.7      4.4      2.0     76.3     86.6     92.9     92.9      7.1      7.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       5        2        2       14       11       19       15                  
 
 
PJM.PEPCO_month_on_dap - NODAL EXCHANGE                              Code-064EVG
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       12,870
COMMITMENTS
       0    3,120      100   11,490    8,775   11,590   11,995    1,280      875

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0     24.2      0.8     89.3     68.2     90.1     93.2      9.9      6.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        5        1       11       12       12       17                  
 
 
PJM.PPL_month_on_dap - NODAL EXCHANGE                                Code-064EWU
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       28,470
COMMITMENTS
   3,365    1,155    1,245   22,960   25,780   27,570   28,180      900      290

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      1,495)
   1,195        0     -175      700    1,895    1,720    1,720     -225     -225

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    11.8      4.1      4.4     80.6     90.6     96.8     99.0      3.2      1.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       3        3        2       15       16       19       20                  
 
 
PJM.PPL_month_off_dap - NODAL EXCHANGE                               Code-064EWV
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       28,435
COMMITMENTS
   2,505    1,030    1,335   23,510   25,525   27,350   27,890    1,085      545

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      1,920)
     680     -265      140    1,100    2,045    1,920    1,920        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     8.8      3.6      4.7     82.7     89.8     96.2     98.1      3.8      1.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       3        3        3       14       16       18       21                  
 
 
PJM.PSEG_month_on_dap - NODAL EXCHANGE                               Code-064EXE
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       36,755
COMMITMENTS
   9,305    3,375      470   24,855   30,955   34,630   34,800    2,125    1,955

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:        785)
     -25      875        0      550     -350      525      525      260      260

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    25.3      9.2      1.3     67.6     84.2     94.2     94.7      5.8      5.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       3        3        5       17       11       23       16                  
 
 
PJM.PSEG_month_off_dap - NODAL EXCHANGE                              Code-064EXF
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       34,125
COMMITMENTS
   9,740    3,025      700   21,705   28,470   32,145   32,195    1,980    1,930

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:        760)
     575      875        0      -50     -350      525      525      235      235

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    28.5      8.9      2.1     63.6     83.4     94.2     94.3      5.8      5.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       3        3        4       16       11       22       15                  
 
 
PJM.WESTERN HUB_month_on_dap - NODAL EXCHANGE                        Code-064FHK
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       99,245
COMMITMENTS
   7,065    2,030    6,325   77,745   82,730   91,135   91,085    8,110    8,160

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      2,150)
     -20        0      560    1,870    1,850    2,410    2,410     -260     -260

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     7.1      2.0      6.4     78.3     83.4     91.8     91.8      8.2      8.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       6        1        5       19       27       25       33                  
 
 
PJM.WESTERN HUB_month_off_dap - NODAL EXCHANGE                       Code-064FHL
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       90,325
COMMITMENTS
   7,060    1,980    5,930   68,850   73,880   81,840   81,790    8,485    8,535

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      1,865)
    -360        0      690    1,540    1,180    1,870    1,870       -5       -5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     7.8      2.2      6.6     76.2     81.8     90.6     90.6      9.4      9.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       6        1        5       18       23       24       29                  
 
 
PJM.AEP-DAYTON HUB_month_on_rtp - NODAL EXCHANGE                     Code-064FKA
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       31,070
COMMITMENTS
   5,950    2,975      100   23,535   26,580   29,585   29,655    1,485    1,415

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:        125)
       0        0        0      100      100      100      100       25       25

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    19.2      9.6      0.3     75.7     85.5     95.2     95.4      4.8      4.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       2        3        1       17       20       20       23                  
 
 
PJM.AEP-DAYTON HUB_month_off_rtp - NODAL EXCHANGE                    Code-064FKB
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       21,840
COMMITMENTS
   2,850    1,375        0   18,610   20,055   21,460   21,430      380      410

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:         25)
       0        0        0       25       25       25       25        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    13.0      6.3      0.0     85.2     91.8     98.3     98.1      1.7      1.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        2        0       12       17       13       19                  
 
 
PJM.N ILLINOIS HUB_month_on_rtp - NODAL EXCHANGE                     Code-064FKC
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       17,710
COMMITMENTS
   6,125    1,975        0   10,500   14,710   16,625   16,685    1,085    1,025

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:        235)
       0        0        0        0       60        0       60      235      175

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    34.6     11.2      0.0     59.3     83.1     93.9     94.2      6.1      5.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       2        1        0       13       13       15       14                  
 
 
PJM.WESTERN HUB_month_on_rtp - NODAL EXCHANGE                        Code-064FKE
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       54,965
COMMITMENTS
     100    2,875      915   42,405   39,690   43,420   43,480   11,545   11,485

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:       -760)
       0        0        0     -710     -710     -710     -710      -50      -50

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.2      5.2      1.7     77.1     72.2     79.0     79.1     21.0     20.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       1        4        2       20       21       23       25                  
 
 
PJM.WESTERN HUB_month_off_rtp - NODAL EXCHANGE                       Code-064FKF
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       41,515
COMMITMENTS
   1,225      650      225   27,575   28,680   29,025   29,555   12,490   11,960

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:        135)
    -375        0      225     -275     -650     -425     -425      560      560

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.0      1.6      0.5     66.4     69.1     69.9     71.2     30.1     28.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        1        1       18       22       20       24                  



Updated August 31, 2018