ISONE..H.INTERNAL_HUB_month_on_dap - NODAL EXCHANGE                  Code-064AAA
FUTURES ONLY POSITIONS AS OF 04/23/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       36,622
COMMITMENTS
       0    3,510      135   31,476   28,062   31,611   31,707    5,011    4,915

CHANGES FROM 04/16/19 (CHANGE IN OPEN INTEREST:      1,110)
       0     -475       75      975    1,570    1,050    1,170       60      -60

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      9.6      0.4     85.9     76.6     86.3     86.6     13.7     13.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       0        1        1       14       18       15       19                  
 
 
ISONE..H.INTERNAL_HUB_month_off_dap - NODAL EXCHANGE                 Code-064AAB
FUTURES ONLY POSITIONS AS OF 04/23/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       34,307
COMMITMENTS
       0    2,265      425   29,959   27,890   30,384   30,580    3,923    3,727

CHANGES FROM 04/16/19 (CHANGE IN OPEN INTEREST:      1,220)
       0     -350      185    1,035    1,385    1,220    1,220        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      6.6      1.2     87.3     81.3     88.6     89.1     11.4     10.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       0        1        1       14       19       15       20                  
 
 
NYISO.HUD VL_month_on_dap - NODAL EXCHANGE                           Code-064CXO
FUTURES ONLY POSITIONS AS OF 04/23/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       20,682
COMMITMENTS
     355    1,230    4,855   14,811   13,936   20,021   20,021      661      661

CHANGES FROM 04/16/19 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.7      5.9     23.5     71.6     67.4     96.8     96.8      3.2      3.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        1        2       13       16       15       18                  
 
 
PJM.AEP-DAYTON HUB_month_on_dap - NODAL EXCHANGE                     Code-064DLW
FUTURES ONLY POSITIONS AS OF 04/23/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       69,656
COMMITMENTS
  11,185    5,655    3,410   45,445   50,501   60,040   59,566    9,616   10,090

CHANGES FROM 04/16/19 (CHANGE IN OPEN INTEREST:         50)
       0        0        0      250      250      250      250     -200     -200

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    16.1      8.1      4.9     65.2     72.5     86.2     85.5     13.8     14.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       2        3        2       18       23       21       27                  
 
 
PJM.AEP-DAYTON HUB_month_off_dap - NODAL EXCHANGE                    Code-064DLX
FUTURES ONLY POSITIONS AS OF 04/23/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       68,244
COMMITMENTS
  10,415    6,920    3,365   45,383   48,302   59,163   58,587    9,081    9,657

CHANGES FROM 04/16/19 (CHANGE IN OPEN INTEREST:        340)
       0        0        0      540      540      540      540     -200     -200

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    15.3     10.1      4.9     66.5     70.8     86.7     85.8     13.3     14.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       2        3        2       17       23       20       27                  
 
 
PJM.BGE_month_on_dap - NODAL EXCHANGE                                Code-064DPQ
FUTURES ONLY POSITIONS AS OF 04/23/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       24,602
COMMITMENTS
       0    9,505    2,500   18,546    9,402   21,046   21,407    3,556    3,195

CHANGES FROM 04/16/19 (CHANGE IN OPEN INTEREST:      1,765)
       0      975        0    1,790      815    1,790    1,790      -25      -25

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0     38.6     10.2     75.4     38.2     85.5     87.0     14.5     13.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       0        6        4       16        9       20       15                  
 
 
PJM.BGE_month_off_dap - NODAL EXCHANGE                               Code-064DPR
FUTURES ONLY POSITIONS AS OF 04/23/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       23,012
COMMITMENTS
       0    8,155    2,700   16,897    9,067   19,597   19,922    3,415    3,090

CHANGES FROM 04/16/19 (CHANGE IN OPEN INTEREST:      1,265)
       0      475        0    1,315      840    1,315    1,315      -50      -50

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0     35.4     11.7     73.4     39.4     85.2     86.6     14.8     13.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       0        6        4       17        8       21       14                  
 
 
PJM.JCPL_month_on_dap - NODAL EXCHANGE                               Code-064EJI
FUTURES ONLY POSITIONS AS OF 04/23/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       28,213
COMMITMENTS
  11,020    3,925      580   13,054   20,484   24,654   24,989    3,559    3,224

CHANGES FROM 04/16/19 (CHANGE IN OPEN INTEREST:         30)
     -20        0       20       10       10       10       30       20        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    39.1     13.9      2.1     46.3     72.6     87.4     88.6     12.6     11.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       6        1        4       11        6       18       10                  
 
 
PJM.JCPL_month_off_dap - NODAL EXCHANGE                              Code-064EJJ
FUTURES ONLY POSITIONS AS OF 04/23/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       26,984
COMMITMENTS
  10,567    3,495      550   12,621   19,828   23,738   23,873    3,246    3,111

CHANGES FROM 04/16/19 (CHANGE IN OPEN INTEREST:         10)
       0        0        0       10       10       10       10        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    39.2     13.0      2.0     46.8     73.5     88.0     88.5     12.0     11.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       6        1        2       11        5       18        7                  
 
 
PJM.N ILLINOIS HUB_month_on_dap - NODAL EXCHANGE                     Code-064ERM
FUTURES ONLY POSITIONS AS OF 04/23/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       35,689
COMMITMENTS
  14,495        0       50   17,081   31,325   31,626   31,375    4,063    4,314

CHANGES FROM 04/16/19 (CHANGE IN OPEN INTEREST:      2,900)
   2,455        0        0      160    2,610    2,615    2,610      285      290

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    40.6      0.0      0.1     47.9     87.8     88.6     87.9     11.4     12.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       5        0        1       11       18       16       19                  
 
 
PJM.N ILLINOIS HUB_month_off_dap - NODAL EXCHANGE                    Code-064ERN
FUTURES ONLY POSITIONS AS OF 04/23/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       35,149
COMMITMENTS
  13,975        0       50   16,809   30,370   30,834   30,420    4,315    4,729

CHANGES FROM 04/16/19 (CHANGE IN OPEN INTEREST:      2,820)
   2,455        0        0      110    2,180    2,565    2,180      255      640

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    39.8      0.0      0.1     47.8     86.4     87.7     86.5     12.3     13.5

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
FUTURES ONLY POSITIONS AS OF 04/23/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       45,920
COMMITMENTS
  19,930      300    1,645   20,610   40,460   42,185   42,405    3,735    3,515

CHANGES FROM 04/16/19 (CHANGE IN OPEN INTEREST:      3,350)
   2,905        0      250      595    3,500    3,750    3,750     -400     -400

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    43.4      0.7      3.6     44.9     88.1     91.9     92.3      8.1      7.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       7        1        4       18       11       26       15                  
 
 
PJM.PECO_month_off_dap - NODAL EXCHANGE                              Code-064EUZ
FUTURES ONLY POSITIONS AS OF 04/23/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       45,025
COMMITMENTS
  19,550       50    1,895   19,605   39,325   41,050   41,270    3,975    3,755

CHANGES FROM 04/16/19 (CHANGE IN OPEN INTEREST:      4,075)
   2,905        0      500      635    3,540    4,040    4,040       35       35

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    43.4      0.1      4.2     43.5     87.3     91.2     91.7      8.8      8.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       7        1        3       18       10       25       14                  
 
 
PJM.PEPCO_month_on_dap - NODAL EXCHANGE                              Code-064EVG
FUTURES ONLY POSITIONS AS OF 04/23/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       15,680
COMMITMENTS
     555    5,520    1,125   12,155    7,455   13,835   14,100    1,845    1,580

CHANGES FROM 04/16/19 (CHANGE IN OPEN INTEREST:        840)
     450     -500      340       50    1,000      840      840        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.5     35.2      7.2     77.5     47.5     88.2     89.9     11.8     10.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        6        2       16       12       18       19                  
 
 
PJM.PEPCO_month_off_dap - NODAL EXCHANGE                             Code-064EVH
FUTURES ONLY POSITIONS AS OF 04/23/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       14,780
COMMITMENTS
     735    6,020      755   11,470    6,410   12,960   13,185    1,820    1,595

CHANGES FROM 04/16/19 (CHANGE IN OPEN INTEREST:        500)
     450        0        0       50      500      500      500        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.0     40.7      5.1     77.6     43.4     87.7     89.2     12.3     10.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        6        1       15       12       16       19                  
 
 
PJM.PPL_month_on_dap - NODAL EXCHANGE                                Code-064EWU
FUTURES ONLY POSITIONS AS OF 04/23/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       50,130
COMMITMENTS
   8,070   18,325    2,985   33,150   23,555   44,205   44,865    5,925    5,265

CHANGES FROM 04/16/19 (CHANGE IN OPEN INTEREST:      1,700)
     265      300      105    1,310    1,275    1,680    1,680       20       20

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    16.1     36.6      6.0     66.1     47.0     88.2     89.5     11.8     10.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       4        5        7       16       16       23       25                  
 
 
PJM.PPL_month_off_dap - NODAL EXCHANGE                               Code-064EWV
FUTURES ONLY POSITIONS AS OF 04/23/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       50,475
COMMITMENTS
   7,930   18,485    2,985   33,575   23,650   44,490   45,120    5,985    5,355

CHANGES FROM 04/16/19 (CHANGE IN OPEN INTEREST:      1,610)
     415      300       15    1,165    1,280    1,595    1,595       15       15

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    15.7     36.6      5.9     66.5     46.9     88.1     89.4     11.9     10.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       3        6        7       14       17       21       26                  
 
 
PJM.PSEG_month_on_dap - NODAL EXCHANGE                               Code-064EXE
FUTURES ONLY POSITIONS AS OF 04/23/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       55,590
COMMITMENTS
  21,490   15,390      250   30,686   36,996   52,426   52,636    3,164    2,954

CHANGES FROM 04/16/19 (CHANGE IN OPEN INTEREST:        375)
     175     -600      -50      121      896      246      246      129      129

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    38.7     27.7      0.4     55.2     66.6     94.3     94.7      5.7      5.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       4        3        3       18       12       24       16                  
 
 
PJM.PSEG_month_off_dap - NODAL EXCHANGE                              Code-064EXF
FUTURES ONLY POSITIONS AS OF 04/23/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       49,654
COMMITMENTS
  20,020   11,105      325   26,658   35,933   47,003   47,363    2,651    2,291

CHANGES FROM 04/16/19 (CHANGE IN OPEN INTEREST:          0)
    -100   -1,200        0        0    1,100     -100     -100      100      100

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    40.3     22.4      0.7     53.7     72.4     94.7     95.4      5.3      4.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       4        3        4       17       11       23       16                  
 
 
PJM.WESTERN HUB_month_on_dap - NODAL EXCHANGE                        Code-064FHK
FUTURES ONLY POSITIONS AS OF 04/23/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:      135,666
COMMITMENTS
   5,204   10,200   11,520   97,677   92,671  114,401  114,391   21,265   21,275

CHANGES FROM 04/16/19 (CHANGE IN OPEN INTEREST:      3,450)
  -2,975      915    1,780    3,651     -369    2,456    2,326      994    1,124

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.8      7.5      8.5     72.0     68.3     84.3     84.3     15.7     15.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       4        5        7       27       28       35       36                  
 
 
PJM.WESTERN HUB_month_off_dap - NODAL EXCHANGE                       Code-064FHL
FUTURES ONLY POSITIONS AS OF 04/23/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:      126,610
COMMITMENTS
   4,064   12,892    9,395   95,361   86,523  108,820  108,810   17,790   17,800

CHANGES FROM 04/16/19 (CHANGE IN OPEN INTEREST:      3,865)
     300    4,695   -1,205    3,647     -878    2,742    2,612    1,123    1,253

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.2     10.2      7.4     75.3     68.3     85.9     85.9     14.1     14.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       3        6        6       23       26       30       34                  
 
 
PJM.AEP-DAYTON HUB_month_on_rtp - NODAL EXCHANGE                     Code-064FKA
FUTURES ONLY POSITIONS AS OF 04/23/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       38,495
COMMITMENTS
   2,795    4,825    2,365   31,555   29,525   36,715   36,715    1,780    1,780

CHANGES FROM 04/16/19 (CHANGE IN OPEN INTEREST:        670)
    -310        0       80      680      550      450      630      220       40

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.3     12.5      6.1     82.0     76.7     95.4     95.4      4.6      4.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        3        1       16       20       18       24                  
 
 
PJM.AEP-DAYTON HUB_month_off_rtp - NODAL EXCHANGE                    Code-064FKB
FUTURES ONLY POSITIONS AS OF 04/23/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       34,740
COMMITMENTS
   3,170    3,300    2,635   27,530   27,280   33,335   33,215    1,405    1,525

CHANGES FROM 04/16/19 (CHANGE IN OPEN INTEREST:      1,145)
     -85        0        5    1,080      995    1,000    1,000      145      145

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     9.1      9.5      7.6     79.2     78.5     96.0     95.6      4.0      4.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       2        2        1       13       16       15       19                  
 
 
PJM.N ILLINOIS HUB_month_on_rtp - NODAL EXCHANGE                     Code-064FKC
FUTURES ONLY POSITIONS AS OF 04/23/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       28,490
COMMITMENTS
  20,665        0        0    6,940   27,740   27,605   27,740      885      750

CHANGES FROM 04/16/19 (CHANGE IN OPEN INTEREST:      1,425)
   1,200        0        0       70    1,270    1,270    1,270      155      155

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    72.5      0.0      0.0     24.4     97.4     96.9     97.4      3.1      2.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       4        0        0       13       17       17       17                  
 
 
PJM.N ILLINOIS HUB_month_off_rtp - NODAL EXCHANGE                    Code-064FKD
FUTURES ONLY POSITIONS AS OF 04/23/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       28,915
COMMITMENTS
  19,100        0      320    8,200   27,255   27,620   27,575    1,295    1,340

CHANGES FROM 04/16/19 (CHANGE IN OPEN INTEREST:      1,975)
   1,125        0       75      480    1,605    1,680    1,680      295      295

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    66.1      0.0      1.1     28.4     94.3     95.5     95.4      4.5      4.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       4        0        1       11       14       15       15                  
 
 
PJM.WESTERN HUB_month_on_rtp - NODAL EXCHANGE                        Code-064FKE
FUTURES ONLY POSITIONS AS OF 04/23/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       79,415
COMMITMENTS
   1,300   15,580    3,200   59,100   44,950   63,600   63,730   15,815   15,685

CHANGES FROM 04/16/19 (CHANGE IN OPEN INTEREST:      2,671)
       0      745      500    1,771    1,026    2,271    2,271      400      400

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.6     19.6      4.0     74.4     56.6     80.1     80.2     19.9     19.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       1        3        2       24       22       27       25                  
 
 
PJM.WESTERN HUB_month_off_rtp - NODAL EXCHANGE                       Code-064FKF
FUTURES ONLY POSITIONS AS OF 04/23/19                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       68,886
COMMITMENTS
   1,225    7,695    5,030   47,411   41,496   53,666   54,221   15,220   14,665

CHANGES FROM 04/16/19 (CHANGE IN OPEN INTEREST:      1,075)
       0      775      230      445     -325      675      680      400      395

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.8     11.2      7.3     68.8     60.2     77.9     78.7     22.1     21.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       2        2        1       20       20       23       22                  



Updated April 26, 2019