ISONE..H.INTERNAL_HUB_month_on_dap - NODAL EXCHANGE                  Code-064AAA
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/07/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       37,064
COMMITMENTS
       0    3,125      625   31,616   28,579   32,241   32,329    4,823    4,735

CHANGES FROM 04/30/19 (CHANGE IN OPEN INTEREST:        262)
       0     -450      315      165      607      480      472     -218     -210

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      8.4      1.7     85.3     77.1     87.0     87.2     13.0     12.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       0        1        1       15       17       16       18                  
 
 
ISONE..H.INTERNAL_HUB_month_off_dap - NODAL EXCHANGE                 Code-064AAB
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/07/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       34,357
COMMITMENTS
       0    1,840      575   29,922   28,250   30,497   30,665    3,860    3,692

CHANGES FROM 04/30/19 (CHANGE IN OPEN INTEREST:       -115)
       0       25        0       58        5       58       30     -173     -145

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      5.4      1.7     87.1     82.2     88.8     89.3     11.2     10.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       0        1        1       14       20       15       21                  
 
 
MISO.INDIANA.HUB_month_on_dap - NODAL EXCHANGE                       Code-064BFI
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/07/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       22,953
COMMITMENTS
   1,125    1,660      530   19,241   18,446   20,896   20,636    2,057    2,317

CHANGES FROM 04/30/19 (CHANGE IN OPEN INTEREST:       -206)
    -500      -95      125      299      -96      -76      -66     -130     -140

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.9      7.2      2.3     83.8     80.4     91.0     89.9      9.0     10.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       4        1        3       12       12       17       15                  
 
 
NYISO.HUD VL_month_on_dap - NODAL EXCHANGE                           Code-064CXO
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/07/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       22,384
COMMITMENTS
     225      810    5,725   15,711   15,126   21,661   21,661      723      723

CHANGES FROM 04/30/19 (CHANGE IN OPEN INTEREST:      1,737)
     195     -320      870      693    1,208    1,758    1,758      -21      -21

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.0      3.6     25.6     70.2     67.6     96.8     96.8      3.2      3.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       1        1        2       13       17       15       19                  
 
 
PJM.AEP-DAYTON HUB_month_on_dap - NODAL EXCHANGE                     Code-064DLW
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/07/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       71,598
COMMITMENTS
  13,175    5,355    3,080   43,996   51,338   60,251   59,773   11,347   11,825

CHANGES FROM 04/30/19 (CHANGE IN OPEN INTEREST:       -193)
   1,000      100     -680   -1,049     -153     -729     -733      536      540

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    18.4      7.5      4.3     61.4     71.7     84.2     83.5     15.8     16.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       1        4        3       16       24       19       29                  
 
 
PJM.AEP-DAYTON HUB_month_off_dap - NODAL EXCHANGE                    Code-064DLX
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/07/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       68,955
COMMITMENTS
  12,215    6,720    3,035   43,374   48,298   58,624   58,053   10,331   10,902

CHANGES FROM 04/30/19 (CHANGE IN OPEN INTEREST:     -1,469)
     810       50     -680   -1,719     -954   -1,589   -1,584      120      115

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    17.7      9.7      4.4     62.9     70.0     85.0     84.2     15.0     15.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       1        4        3       16       23       19       28                  
 
 
PJM.BGE_month_on_dap - NODAL EXCHANGE                                Code-064DPQ
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/07/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       24,617
COMMITMENTS
     600   10,825    1,515   18,931    9,292   21,046   21,632    3,571    2,985

CHANGES FROM 04/30/19 (CHANGE IN OPEN INTEREST:         15)
     600    1,320     -985      385     -110        0      225       15     -210

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.4     44.0      6.2     76.9     37.7     85.5     87.9     14.5     12.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       2        4        3       15        8       18       14                  
 
 
PJM.BGE_month_off_dap - NODAL EXCHANGE                               Code-064DPR
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/07/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       23,027
COMMITMENTS
     600    9,475    1,715   17,292    8,967   19,607   20,157    3,420    2,870

CHANGES FROM 04/30/19 (CHANGE IN OPEN INTEREST:         15)
     600    1,320     -985      395     -100       10      235        5     -220

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.6     41.1      7.4     75.1     38.9     85.1     87.5     14.9     12.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       2        4        3       16        7       19       13                  
 
 
PJM.N ILLINOIS HUB_month_on_dap - NODAL EXCHANGE                     Code-064ERM
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/07/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       35,013
COMMITMENTS
  14,570        0       25   16,130   30,353   30,725   30,378    4,288    4,635

CHANGES FROM 04/30/19 (CHANGE IN OPEN INTEREST:     -1,326)
     -25        0      -25   -1,001   -1,022   -1,051   -1,047     -275     -279

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    41.6      0.0      0.1     46.1     86.7     87.8     86.8     12.2     13.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       5        0        1       12       18       17       19                  
 
 
PJM.N ILLINOIS HUB_month_off_dap - NODAL EXCHANGE                    Code-064ERN
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/07/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       35,235
COMMITMENTS
  14,210        0       25   16,121   30,217   30,356   30,242    4,879    4,993

CHANGES FROM 04/30/19 (CHANGE IN OPEN INTEREST:     -1,154)
     135        0      -25     -974     -839     -864     -864     -290     -290

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    40.3      0.0      0.1     45.8     85.8     86.2     85.8     13.8     14.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       5        0        1       10       14       15       15                  
 
 
PJM.PECO_month_on_dap - NODAL EXCHANGE                               Code-064EUY
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/07/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       46,825
COMMITMENTS
  21,555      400    2,210   19,355   40,730   43,120   43,340    3,705    3,485

CHANGES FROM 04/30/19 (CHANGE IN OPEN INTEREST:        485)
   1,125      100      615   -1,055      -30      685      685     -200     -200

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    46.0      0.9      4.7     41.3     87.0     92.1     92.6      7.9      7.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       7        1        4       17       11       25       15                  
 
 
PJM.PECO_month_off_dap - NODAL EXCHANGE                              Code-064EUZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/07/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       46,305
COMMITMENTS
  21,035      100    2,810   18,435   39,590   42,280   42,500    4,025    3,805

CHANGES FROM 04/30/19 (CHANGE IN OPEN INTEREST:        580)
   1,035       50      665     -970       15      730      730     -150     -150

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    45.4      0.2      6.1     39.8     85.5     91.3     91.8      8.7      8.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       6        2        4       17       10       24       15                  
 
 
PJM.PEPCO_month_on_dap - NODAL EXCHANGE                              Code-064EVG
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/07/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       15,365
COMMITMENTS
     555    6,555      865   12,460    6,715   13,880   14,135    1,485    1,230

CHANGES FROM 04/30/19 (CHANGE IN OPEN INTEREST:       -335)
       0    1,025     -260      295     -740       35       25     -370     -360

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.6     42.7      5.6     81.1     43.7     90.3     92.0      9.7      8.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        5        2       15       11       17       17                  
 
 
PJM.PEPCO_month_off_dap - NODAL EXCHANGE                             Code-064EVH
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/07/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       14,825
COMMITMENTS
     735    7,055      755   11,875    5,750   13,365   13,560    1,460    1,265

CHANGES FROM 04/30/19 (CHANGE IN OPEN INTEREST:         25)
       0    1,025        0      395     -660      395      365     -370     -340

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.0     47.6      5.1     80.1     38.8     90.2     91.5      9.8      8.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        5        1       14       11       15       17                  
 
 
PJM.PPL_month_on_dap - NODAL EXCHANGE                                Code-064EWU
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/07/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       50,220
COMMITMENTS
   8,920   19,330    3,670   32,280   22,500   44,870   45,500    5,350    4,720

CHANGES FROM 04/30/19 (CHANGE IN OPEN INTEREST:     -1,950)
     150     -845      630   -2,150   -1,185   -1,370   -1,400     -580     -550

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    17.8     38.5      7.3     64.3     44.8     89.3     90.6     10.7      9.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       4        3        7       15       16       22       23                  
 
 
PJM.PPL_month_off_dap - NODAL EXCHANGE                               Code-064EWV
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/07/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       51,480
COMMITMENTS
   9,495   19,380    3,605   32,965   23,700   46,065   46,685    5,415    4,795

CHANGES FROM 04/30/19 (CHANGE IN OPEN INTEREST:     -1,035)
     950     -870      480   -1,895      -85     -465     -475     -570     -560

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    18.4     37.6      7.0     64.0     46.0     89.5     90.7     10.5      9.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       4        3        7       15       17       22       24                  
 
 
PJM.PSEG_month_on_dap - NODAL EXCHANGE                               Code-064EXE
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/07/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       57,025
COMMITMENTS
  19,475   17,490    1,425   32,613   34,943   53,513   53,858    3,512    3,167

CHANGES FROM 04/30/19 (CHANGE IN OPEN INTEREST:        160)
  -1,965    1,125    1,075      690   -2,265     -200      -65      360      225

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    34.2     30.7      2.5     57.2     61.3     93.8     94.4      6.2      5.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       4        3        2       21       11       26       15                  
 
 
PJM.PSEG_month_off_dap - NODAL EXCHANGE                              Code-064EXF
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/07/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       48,955
COMMITMENTS
  17,780   10,380    1,855   26,968   34,738   46,603   46,973    2,352    1,982

CHANGES FROM 04/30/19 (CHANGE IN OPEN INTEREST:     -1,394)
  -2,215     -475    1,220      120   -1,610     -875     -865     -519     -529

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    36.3     21.2      3.8     55.1     71.0     95.2     96.0      4.8      4.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       4        3        3       20       11       25       16                  
 
 
PJM.WESTERN HUB_month_on_dap - NODAL EXCHANGE                        Code-064FHK
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/07/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:      133,427
COMMITMENTS
   9,219   10,945    9,060   94,762   93,156  113,041  113,161   20,386   20,266

CHANGES FROM 04/30/19 (CHANGE IN OPEN INTEREST:     -2,874)
   2,690      705   -2,155   -2,629     -644   -2,094   -2,094     -780     -780

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     6.9      8.2      6.8     71.0     69.8     84.7     84.8     15.3     15.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       3        5        7       27       28       34       36                  
 
 
PJM.WESTERN HUB_month_off_dap - NODAL EXCHANGE                       Code-064FHL
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/07/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:      126,150
COMMITMENTS
   6,714   15,292    7,510   94,133   85,675  108,357  108,477   17,793   17,673

CHANGES FROM 04/30/19 (CHANGE IN OPEN INTEREST:     -2,435)
   1,675    1,680   -1,580   -2,118   -2,123   -2,023   -2,023     -412     -412

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.3     12.1      6.0     74.6     67.9     85.9     86.0     14.1     14.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       2        6        7       23       26       30       34                  
 
 
PJM.AEP-DAYTON HUB_month_on_rtp - NODAL EXCHANGE                     Code-064FKA
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/07/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       37,480
COMMITMENTS
   1,895    5,020    2,085   31,955   28,830   35,935   35,935    1,545    1,545

CHANGES FROM 04/30/19 (CHANGE IN OPEN INTEREST:     -1,055)
    -410     -225     -410       40     -145     -780     -780     -275     -275

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.1     13.4      5.6     85.3     76.9     95.9     95.9      4.1      4.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       1        4        1       15       19       17       23                  
 
 
PJM.AEP-DAYTON HUB_month_off_rtp - NODAL EXCHANGE                    Code-064FKB
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/07/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       33,565
COMMITMENTS
   1,840    3,685    2,960   27,360   25,400   32,160   32,045    1,405    1,520

CHANGES FROM 04/30/19 (CHANGE IN OPEN INTEREST:     -1,485)
    -375       95     -195     -805   -1,270   -1,375   -1,370     -110     -115

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.5     11.0      8.8     81.5     75.7     95.8     95.5      4.2      4.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        3        1       15       16       17       19                  
 
 
PJM.N ILLINOIS HUB_month_on_rtp - NODAL EXCHANGE                     Code-064FKC
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/07/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       28,150
COMMITMENTS
  19,750        0       65    7,185   27,075   27,000   27,140    1,150    1,010

CHANGES FROM 04/30/19 (CHANGE IN OPEN INTEREST:       -885)
  -1,065        0       65      150     -910     -850     -845      -35      -40

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    70.2      0.0      0.2     25.5     96.2     95.9     96.4      4.1      3.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       4        0        1       15       17       19       18                  
 
 
PJM.N ILLINOIS HUB_month_off_rtp - NODAL EXCHANGE                    Code-064FKD
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/07/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       32,235
COMMITMENTS
  22,265        0      365    8,425   30,650   31,055   31,015    1,180    1,220

CHANGES FROM 04/30/19 (CHANGE IN OPEN INTEREST:      3,000)
   3,065        0       45     -100    2,970    3,010    3,015      -10      -15

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    69.1      0.0      1.1     26.1     95.1     96.3     96.2      3.7      3.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       4        0        1       11       13       15       14                  
 
 
PJM.WESTERN HUB_month_on_rtp - NODAL EXCHANGE                        Code-064FKE
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/07/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       78,858
COMMITMENTS
   1,050   15,645    3,965   58,808   44,343   63,823   63,953   15,035   14,905

CHANGES FROM 04/30/19 (CHANGE IN OPEN INTEREST:     -1,037)
    -250      155      690     -672   -1,077     -232     -232     -805     -805

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.3     19.8      5.0     74.6     56.2     80.9     81.1     19.1     18.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       2        2        2       25       22       28       25                  
 
 
PJM.WESTERN HUB_month_off_rtp - NODAL EXCHANGE                       Code-064FKF
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/07/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       70,300
COMMITMENTS
   1,200    6,700    6,105   48,285   43,395   55,590   56,200   14,710   14,100

CHANGES FROM 04/30/19 (CHANGE IN OPEN INTEREST:      1,114)
     -25      105      925      664      589    1,564    1,619     -450     -505

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.7      9.5      8.7     68.7     61.7     79.1     79.9     20.9     20.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       2        3        1       20       21       23       24                  



Updated May 10, 2019