MISO.INDIANA.HUB_month_on_dap - NODAL EXCHANGE                       Code-064BFI
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/21/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       14,627
COMMITMENTS
   1,310       50      100   11,127   12,387   12,537   12,537    2,090    2,090

CHANGES FROM 08/14/18 (CHANGE IN OPEN INTEREST:         80)
    -100        0        0      180       80       80       80        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     9.0      0.3      0.7     76.1     84.7     85.7     85.7     14.3     14.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       2        1        1       14       13       16       15                  
 
 
MISO.INDIANA.HUB_month_off_dap - NODAL EXCHANGE                      Code-064BFJ
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/21/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       10,755
COMMITMENTS
   1,410        0      100    8,245    9,660    9,755    9,760    1,000      995

CHANGES FROM 08/14/18 (CHANGE IN OPEN INTEREST:          5)
       0        0        0        0        5        0        5        5        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    13.1      0.0      0.9     76.7     89.8     90.7     90.7      9.3      9.3

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 08/21/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       59,849
COMMITMENTS
  13,950    7,230    1,240   37,345   44,099   52,535   52,569    7,314    7,280

CHANGES FROM 08/14/18 (CHANGE IN OPEN INTEREST:      1,680)
     700    1,000      140      650      350    1,490    1,490      190      190

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    23.3     12.1      2.1     62.4     73.7     87.8     87.8     12.2     12.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        2        2       15       20       19       22                  
 
 
PJM.AEP-DAYTON HUB_month_off_dap - NODAL EXCHANGE                    Code-064DLX
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/21/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       57,912
COMMITMENTS
  15,615    7,230    1,240   34,289   42,567   51,144   51,037    6,768    6,875

CHANGES FROM 08/14/18 (CHANGE IN OPEN INTEREST:      1,680)
     700    1,000      140      745      445    1,585    1,585       95       95

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    27.0     12.5      2.1     59.2     73.5     88.3     88.1     11.7     11.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        2        2       14       21       18       23                  
 
 
PJM.BGE_month_on_dap - NODAL EXCHANGE                                Code-064DPQ
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/21/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       19,595
COMMITMENTS
     525    8,840       20   15,825    7,820   16,370   16,680    3,225    2,915

CHANGES FROM 08/14/18 (CHANGE IN OPEN INTEREST:         70)
       0      100        0       70      -30       70       70        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.7     45.1      0.1     80.8     39.9     83.5     85.1     16.5     14.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       2        4        1       16       10       18       15                  
 
 
PJM.BGE_month_off_dap - NODAL EXCHANGE                               Code-064DPR
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/21/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       19,335
COMMITMENTS
     275    9,035        0   15,820    7,345   16,095   16,380    3,240    2,955

CHANGES FROM 08/14/18 (CHANGE IN OPEN INTEREST:        120)
       0      100        0      120       20      120      120        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.4     46.7      0.0     81.8     38.0     83.2     84.7     16.8     15.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        4        0       16       10       17       14                  
 
 
PJM.N ILLINOIS HUB_month_on_dap - NODAL EXCHANGE                     Code-064ERM
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/21/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       27,627
COMMITMENTS
  10,475      980        0   14,314   23,560   24,789   24,540    2,838    3,087

CHANGES FROM 08/14/18 (CHANGE IN OPEN INTEREST:        200)
       0        0        0      200      200      200      200        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    37.9      3.5      0.0     51.8     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 08/21/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       34,400
COMMITMENTS
   5,055    1,395      610   26,120   29,780   31,785   31,785    2,615    2,615

CHANGES FROM 08/14/18 (CHANGE IN OPEN INTEREST:      1,150)
    -350        0      600      415       65      665      665      485      485

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    14.7      4.1      1.8     75.9     86.6     92.4     92.4      7.6      7.6

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 08/21/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       31,110
COMMITMENTS
   4,680    1,395      620   23,560   26,845   28,860   28,860    2,250    2,250

CHANGES FROM 08/14/18 (CHANGE IN OPEN INTEREST:      1,150)
    -350        0      600      415       65      665      665      485      485

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    15.0      4.5      2.0     75.7     86.3     92.8     92.8      7.2      7.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       5        2        2       14       11       19       15                  
 
 
PJM.PPL_month_on_dap - NODAL EXCHANGE                                Code-064EWU
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/21/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       26,975
COMMITMENTS
   2,170    1,155    1,420   22,260   23,885   25,850   26,460    1,125      515

CHANGES FROM 08/14/18 (CHANGE IN OPEN INTEREST:      4,225)
     160        0      910    3,155    3,315    4,225    4,225        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     8.0      4.3      5.3     82.5     88.5     95.8     98.1      4.2      1.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       3        3        2       15       15       19       19                  
 
 
PJM.PPL_month_off_dap - NODAL EXCHANGE                               Code-064EWV
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/21/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       26,515
COMMITMENTS
   1,825    1,295    1,195   22,410   23,480   25,430   25,970    1,085      545

CHANGES FROM 08/14/18 (CHANGE IN OPEN INTEREST:      3,850)
       0     -600    1,150    2,700    3,300    3,850    3,850        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     6.9      4.9      4.5     84.5     88.6     95.9     97.9      4.1      2.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        4        2       14       16       18       20                  
 
 
PJM.PSEG_month_on_dap - NODAL EXCHANGE                               Code-064EXE
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/21/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       35,970
COMMITMENTS
   9,330    2,500      470   24,305   31,305   34,105   34,275    1,865    1,695

CHANGES FROM 08/14/18 (CHANGE IN OPEN INTEREST:        810)
       0      500      150       35     -465      185      185      625      625

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    25.9      7.0      1.3     67.6     87.0     94.8     95.3      5.2      4.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       3        3        5       17       10       23       15                  
 
 
PJM.PSEG_month_off_dap - NODAL EXCHANGE                              Code-064EXF
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/21/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       33,365
COMMITMENTS
   9,165    2,150      700   21,755   28,820   31,620   31,670    1,745    1,695

CHANGES FROM 08/14/18 (CHANGE IN OPEN INTEREST:        785)
    -350      150      500       35     -465      185      185      600      600

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    27.5      6.4      2.1     65.2     86.4     94.8     94.9      5.2      5.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       3        3        4       16       10       22       14                  
 
 
PJM.WESTERN HUB_month_on_dap - NODAL EXCHANGE                        Code-064FHK
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/21/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       97,095
COMMITMENTS
   7,085    2,030    5,765   75,875   80,880   88,725   88,675    8,370    8,420

CHANGES FROM 08/14/18 (CHANGE IN OPEN INTEREST:      4,900)
     790        0    1,125    2,580    3,370    4,495    4,495      405      405

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     7.3      2.1      5.9     78.1     83.3     91.4     91.3      8.6      8.7

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 08/21/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       88,460
COMMITMENTS
   7,420    1,980    5,240   67,310   72,700   79,970   79,920    8,490    8,540

CHANGES FROM 08/14/18 (CHANGE IN OPEN INTEREST:      4,650)
     320       90    1,355    2,640    2,870    4,315    4,315      335      335

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     8.4      2.2      5.9     76.1     82.2     90.4     90.3      9.6      9.7

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 08/21/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       30,945
COMMITMENTS
   5,950    2,975      100   23,435   26,480   29,485   29,555    1,460    1,390

CHANGES FROM 08/14/18 (CHANGE IN OPEN INTEREST:        300)
       0        0        0      300      300      300      300        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    19.2      9.6      0.3     75.7     85.6     95.3     95.5      4.7      4.5

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 08/21/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       21,815
COMMITMENTS
   2,850    1,375        0   18,585   20,030   21,435   21,405      380      410

CHANGES FROM 08/14/18 (CHANGE IN OPEN INTEREST:        -35)
       0        0        0      -75      -75      -75      -75       40       40

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    13.1      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 08/21/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       17,475
COMMITMENTS
   6,125    1,975        0   10,500   14,650   16,625   16,625      850      850

CHANGES FROM 08/14/18 (CHANGE IN OPEN INTEREST:       -140)
       0        0        0     -140     -140     -140     -140        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    35.1     11.3      0.0     60.1     83.8     95.1     95.1      4.9      4.9

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 08/21/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       55,725
COMMITMENTS
     100    2,875      915   43,115   40,400   44,130   44,190   11,595   11,535

CHANGES FROM 08/14/18 (CHANGE IN OPEN INTEREST:        990)
       0        0        0      680      680      680      680      310      310

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.2      5.2      1.6     77.4     72.5     79.2     79.3     20.8     20.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       1        4        2       22       21       25       25                  
 
 
PJM.WESTERN HUB_month_off_rtp - NODAL EXCHANGE                       Code-064FKF
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/21/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       41,380
COMMITMENTS
   1,600      650        0   27,850   29,330   29,450   29,980   11,930   11,400

CHANGES FROM 08/14/18 (CHANGE IN OPEN INTEREST:        830)
    -350        0        0      960      730      610      730      220      100

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.9      1.6      0.0     67.3     70.9     71.2     72.5     28.8     27.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       2        1        0       18       22       20       23                  



Updated August 24, 2018