MISO.INDIANA.HUB_month_on_dap - NODAL EXCHANGE                       Code-064BFI
FUTURES ONLY POSITIONS AS OF 04/03/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       13,847
COMMITMENTS
   1,530      400        0   11,022   12,167   12,552   12,567    1,295    1,280

CHANGES FROM 03/27/18 (CHANGE IN OPEN INTEREST:        100)
       0        0        0      100      100      100      100        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    11.0      2.9      0.0     79.6     87.9     90.6     90.8      9.4      9.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        2        0       10       14       11       16                  
 
 
PJM.AEP-DAYTON HUB_month_on_dap - NODAL EXCHANGE                     Code-064DLW
FUTURES ONLY POSITIONS AS OF 04/03/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       42,760
COMMITMENTS
   7,795    4,505      175   28,865   31,908   36,835   36,588    5,925    6,172

CHANGES FROM 03/27/18 (CHANGE IN OPEN INTEREST:      2,390)
   1,440      180        0      645    1,725    2,085    1,905      305      485

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    18.2     10.5      0.4     67.5     74.6     86.1     85.6     13.9     14.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       1        2        1       17       19       18       22                  
 
 
PJM.AEP-DAYTON HUB_month_off_dap - NODAL EXCHANGE                    Code-064DLX
FUTURES ONLY POSITIONS AS OF 04/03/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       40,391
COMMITMENTS
   7,825    4,505      175   27,326   30,224   35,326   34,904    5,065    5,487

CHANGES FROM 03/27/18 (CHANGE IN OPEN INTEREST:      2,470)
   1,440      180        0      755    1,835    2,195    2,015      275      455

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    19.4     11.2      0.4     67.7     74.8     87.5     86.4     12.5     13.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        2        1       15       18       16       21                  
 
 
PJM.BGE_month_on_dap - NODAL EXCHANGE                                Code-064DPQ
FUTURES ONLY POSITIONS AS OF 04/03/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       24,815
COMMITMENTS
     100   10,000      210   21,655   11,905   21,965   22,115    2,850    2,700

CHANGES FROM 03/27/18 (CHANGE IN OPEN INTEREST:        205)
       0     -100      100        5      105      105      105      100      100

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.4     40.3      0.8     87.3     48.0     88.5     89.1     11.5     10.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       1        5        2       18       11       20       17                  
 
 
PJM.BGE_month_off_dap - NODAL EXCHANGE                               Code-064DPR
FUTURES ONLY POSITIONS AS OF 04/03/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       24,790
COMMITMENTS
     100   10,000       50   22,275   12,525   22,425   22,575    2,365    2,215

CHANGES FROM 03/27/18 (CHANGE IN OPEN INTEREST:         55)
       0        0        0       55       55       55       55        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.4     40.3      0.2     89.9     50.5     90.5     91.1      9.5      8.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       1        5        1       19       12       20       18                  
 
 
PJM.PECO_month_on_dap - NODAL EXCHANGE                               Code-064EUY
FUTURES ONLY POSITIONS AS OF 04/03/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       38,935
COMMITMENTS
   2,475    1,620      250   33,600   34,455   36,325   36,325    2,610    2,610

CHANGES FROM 03/27/18 (CHANGE IN OPEN INTEREST:      1,520)
   1,000        0        0      520    1,520    1,520    1,520        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.4      4.2      0.6     86.3     88.5     93.3     93.3      6.7      6.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       3        2        2       16       13       19       17                  
 
 
PJM.PECO_month_off_dap - NODAL EXCHANGE                              Code-064EUZ
FUTURES ONLY POSITIONS AS OF 04/03/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       36,140
COMMITMENTS
   2,625    1,620      100   31,340   32,345   34,065   34,065    2,075    2,075

CHANGES FROM 03/27/18 (CHANGE IN OPEN INTEREST:      1,130)
     950        0        0      180    1,130    1,130    1,130        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.3      4.5      0.3     86.7     89.5     94.3     94.3      5.7      5.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       3        2        1       16       13       19       16                  
 
 
PJM.PEPCO_month_on_dap - NODAL EXCHANGE                              Code-064EVG
FUTURES ONLY POSITIONS AS OF 04/03/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       16,765
COMMITMENTS
       0    4,610        0   15,465   10,985   15,465   15,595    1,300    1,170

CHANGES FROM 03/27/18 (CHANGE IN OPEN INTEREST:        120)
       0      120        0      100      -20      100      100       20       20

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0     27.5      0.0     92.2     65.5     92.2     93.0      7.8      7.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       0        4        0       15       10       15       14                  
 
 
PJM.PEPCO_month_off_dap - NODAL EXCHANGE                             Code-064EVH
FUTURES ONLY POSITIONS AS OF 04/03/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       15,820
COMMITMENTS
       0    3,780        0   14,155   10,505   14,155   14,285    1,665    1,535

CHANGES FROM 03/27/18 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0     23.9      0.0     89.5     66.4     89.5     90.3     10.5      9.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       0        3        0       15       10       15       13                  
 
 
PJM.PPL_month_on_dap - NODAL EXCHANGE                                Code-064EWU
FUTURES ONLY POSITIONS AS OF 04/03/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       26,260
COMMITMENTS
   2,895      225      505   20,425   23,625   23,825   24,355    2,435    1,905

CHANGES FROM 03/27/18 (CHANGE IN OPEN INTEREST:        285)
     150      175        0      335      110      485      285     -200        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    11.0      0.9      1.9     77.8     90.0     90.7     92.7      9.3      7.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       4        1        3       16       14       20       18                  
 
 
PJM.PPL_month_off_dap - NODAL EXCHANGE                               Code-064EWV
FUTURES ONLY POSITIONS AS OF 04/03/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       23,680
COMMITMENTS
   2,925      175      475   17,825   21,400   21,225   22,050    2,455    1,630

CHANGES FROM 03/27/18 (CHANGE IN OPEN INTEREST:        255)
     150      125        0      275      130      425      255     -170        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    12.4      0.7      2.0     75.3     90.4     89.6     93.1     10.4      6.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       4        1        3       17       14       21       18                  
 
 
PJM.PSEG_month_on_dap - NODAL EXCHANGE                               Code-064EXE
FUTURES ONLY POSITIONS AS OF 04/03/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       38,830
COMMITMENTS
  10,515    1,250      515   26,470   35,750   37,500   37,515    1,330    1,315

CHANGES FROM 03/27/18 (CHANGE IN OPEN INTEREST:        135)
       0       75      -25      210      135      185      185      -50      -50

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    27.1      3.2      1.3     68.2     92.1     96.6     96.6      3.4      3.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       3        2        2       15       13       19       16                  
 
 
PJM.PSEG_month_off_dap - NODAL EXCHANGE                              Code-064EXF
FUTURES ONLY POSITIONS AS OF 04/03/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       34,245
COMMITMENTS
   9,185    1,250       95   23,040   30,990   32,320   32,335    1,925    1,910

CHANGES FROM 03/27/18 (CHANGE IN OPEN INTEREST:          0)
       0       75      -25        0      -75      -25      -25       25       25

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    26.8      3.7      0.3     67.3     90.5     94.4     94.4      5.6      5.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       3        2        2       15       13       19       16                  
 
 
PJM.WESTERN HUB_month_on_dap - NODAL EXCHANGE                        Code-064FHK
FUTURES ONLY POSITIONS AS OF 04/03/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       99,235
COMMITMENTS
   9,865    2,825    2,755   78,995   86,020   91,615   91,600    7,620    7,635

CHANGES FROM 03/27/18 (CHANGE IN OPEN INTEREST:      1,435)
    -815      365       85    2,630    1,450    1,900    1,900     -465     -465

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     9.9      2.8      2.8     79.6     86.7     92.3     92.3      7.7      7.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       5        3        4       20       26       26       32                  
 
 
PJM.WESTERN HUB_month_off_dap - NODAL EXCHANGE                       Code-064FHL
FUTURES ONLY POSITIONS AS OF 04/03/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       91,025
COMMITMENTS
   9,475    2,725    2,405   70,200   76,935   82,080   82,065    8,945    8,960

CHANGES FROM 03/27/18 (CHANGE IN OPEN INTEREST:        900)
    -835      365       85    2,605    1,405    1,855    1,855     -955     -955

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    10.4      3.0      2.6     77.1     84.5     90.2     90.2      9.8      9.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       5        3        3       18       25       24       30                  
 
 
PJM.AEP-DAYTON HUB_month_on_rtp - NODAL EXCHANGE                     Code-064FKA
FUTURES ONLY POSITIONS AS OF 04/03/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       23,985
COMMITMENTS
   2,275    3,820      325   19,190   17,825   21,790   21,970    2,195    2,015

CHANGES FROM 03/27/18 (CHANGE IN OPEN INTEREST:        965)
       0     -150      150      815      965      965      965        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     9.5     15.9      1.4     80.0     74.3     90.8     91.6      9.2      8.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        3        2       17       16       21       19                  
 
 
PJM.AEP-DAYTON HUB_month_off_rtp - NODAL EXCHANGE                    Code-064FKB
FUTURES ONLY POSITIONS AS OF 04/03/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       17,540
COMMITMENTS
   2,825      175        0   14,140   16,850   16,965   17,025      575      515

CHANGES FROM 03/27/18 (CHANGE IN OPEN INTEREST:        215)
       0        0        0      215      215      215      215        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    16.1      1.0      0.0     80.6     96.1     96.7     97.1      3.3      2.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        1        0       13       14       14       15                  
 
 
PJM.N ILLINOIS HUB_month_on_rtp - NODAL EXCHANGE                     Code-064FKC
FUTURES ONLY POSITIONS AS OF 04/03/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       17,565
COMMITMENTS
   8,020    1,675        0    8,195   14,540   16,215   16,215    1,350    1,350

CHANGES FROM 03/27/18 (CHANGE IN OPEN INTEREST:        250)
       0        0        0      250      250      250      250        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    45.7      9.5      0.0     46.7     82.8     92.3     92.3      7.7      7.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       2        1        0        9       13       11       14                  
 
 
PJM.WESTERN HUB_month_on_rtp - NODAL EXCHANGE                        Code-064FKE
FUTURES ONLY POSITIONS AS OF 04/03/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       49,065
COMMITMENTS
      50      935    1,495   40,025   39,140   41,570   41,570    7,495    7,495

CHANGES FROM 03/27/18 (CHANGE IN OPEN INTEREST:      1,175)
    -150        0      150    1,175    1,025    1,175    1,175        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.1      1.9      3.0     81.6     79.8     84.7     84.7     15.3     15.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       1        3        3       19       21       22       25                  
 
 
PJM.WESTERN HUB_month_off_rtp - NODAL EXCHANGE                       Code-064FKF
FUTURES ONLY POSITIONS AS OF 04/03/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       34,735
COMMITMENTS
   2,265      400      100   23,370   25,215   25,735   25,715    9,000    9,020

CHANGES FROM 03/27/18 (CHANGE IN OPEN INTEREST:      1,125)
       0        0        0    1,185    1,185    1,185    1,185      -60      -60

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.5      1.2      0.3     67.3     72.6     74.1     74.0     25.9     26.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       2        1        1       16       21       19       22                  



Updated April 6, 2018