ISONE..H.INTERNAL_HUB_month_on_dap - NODAL EXCHANGE                  Code-064AAA
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/14/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       38,504
COMMITMENTS
       0    2,925      775   33,246   30,509   34,021   34,209    4,483    4,295

CHANGES FROM 05/07/19 (CHANGE IN OPEN INTEREST:      1,440)
       0     -200      150    1,630    1,930    1,780    1,880     -340     -440

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      7.6      2.0     86.3     79.2     88.4     88.8     11.6     11.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       0        1        1       16       19       17       20                  
 
 
ISONE..H.INTERNAL_HUB_month_off_dap - NODAL EXCHANGE                 Code-064AAB
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/14/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       35,397
COMMITMENTS
       0    1,740      575   31,252   29,680   31,827   31,995    3,570    3,402

CHANGES FROM 05/07/19 (CHANGE IN OPEN INTEREST:      1,040)
       0     -100        0    1,330    1,430    1,330    1,330     -290     -290

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      4.9      1.6     88.3     83.8     89.9     90.4     10.1      9.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       0        1        1       14       21       15       22                  
 
 
MISO.INDIANA.HUB_month_on_dap - NODAL EXCHANGE                       Code-064BFI
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/14/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       23,828
COMMITMENTS
   1,125    1,660      530   20,116   19,321   21,771   21,511    2,057    2,317

CHANGES FROM 05/07/19 (CHANGE IN OPEN INTEREST:        875)
       0        0        0      875      875      875      875        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.7      7.0      2.2     84.4     81.1     91.4     90.3      8.6      9.7

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 05/14/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       23,579
COMMITMENTS
       0      970    6,000   16,755   15,785   22,755   22,755      824      824

CHANGES FROM 05/07/19 (CHANGE IN OPEN INTEREST:      1,195)
    -225      160      275    1,044      659    1,094    1,094      101      101

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      4.1     25.4     71.1     66.9     96.5     96.5      3.5      3.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       0        2        2       12       17       14       19                  
 
 
NYISO.HUD VL_month_off_dap - NODAL EXCHANGE                          Code-064CXP
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/14/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       20,754
COMMITMENTS
   1,715    1,080    6,155   12,127   12,762   19,997   19,997      757      757

CHANGES FROM 05/07/19 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     8.3      5.2     29.7     58.4     61.5     96.4     96.4      3.6      3.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        1        2       12       16       14       18                  
 
 
PJM.AEP-DAYTON HUB_month_on_dap - NODAL EXCHANGE                     Code-064DLW
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/14/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       71,493
COMMITMENTS
  12,575    5,260    3,050   44,761   51,593   60,386   59,903   11,107   11,590

CHANGES FROM 05/07/19 (CHANGE IN OPEN INTEREST:       -105)
    -600      -95      -30      765      255      135      130     -240     -235

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    17.6      7.4      4.3     62.6     72.2     84.5     83.8     15.5     16.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       1        4        2       16       24       18       29                  
 
 
PJM.AEP-DAYTON HUB_month_off_dap - NODAL EXCHANGE                    Code-064DLX
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/14/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       69,048
COMMITMENTS
  11,615    6,800    3,005   44,282   48,526   58,902   58,331   10,146   10,717

CHANGES FROM 05/07/19 (CHANGE IN OPEN INTEREST:         93)
    -600       80      -30      908      228      278      278     -185     -185

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    16.8      9.8      4.4     64.1     70.3     85.3     84.5     14.7     15.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       1        4        2       16       23       18       28                  
 
 
PJM.BGE_month_on_dap - NODAL EXCHANGE                                Code-064DPQ
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/14/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       24,432
COMMITMENTS
     595   10,635    1,520   18,731    9,292   20,846   21,447    3,586    2,985

CHANGES FROM 05/07/19 (CHANGE IN OPEN INTEREST:       -185)
      -5     -190        5     -200        0     -200     -185       15        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.4     43.5      6.2     76.7     38.0     85.3     87.8     14.7     12.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        4        3       16        8       19       13                  
 
 
PJM.BGE_month_off_dap - NODAL EXCHANGE                               Code-064DPR
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/14/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       22,727
COMMITMENTS
     600    9,175    1,715   16,992    8,967   19,307   19,857    3,420    2,870

CHANGES FROM 05/07/19 (CHANGE IN OPEN INTEREST:       -300)
       0     -300        0     -300        0     -300     -300        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.6     40.4      7.5     74.8     39.5     85.0     87.4     15.0     12.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       2        3        3       17        7       20       12                  
 
 
PJM.N ILLINOIS HUB_month_on_dap - NODAL EXCHANGE                     Code-064ERM
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/14/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       37,583
COMMITMENTS
  17,140        0       25   16,130   32,923   33,295   32,948    4,288    4,635

CHANGES FROM 05/07/19 (CHANGE IN OPEN INTEREST:      2,570)
   2,570        0        0        0    2,570    2,570    2,570        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    45.6      0.0      0.1     42.9     87.6     88.6     87.7     11.4     12.3

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 05/14/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       37,805
COMMITMENTS
  16,780        0       25   16,121   32,787   32,926   32,812    4,879    4,993

CHANGES FROM 05/07/19 (CHANGE IN OPEN INTEREST:      2,570)
   2,570        0        0        0    2,570    2,570    2,570        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    44.4      0.0      0.1     42.6     86.7     87.1     86.8     12.9     13.2

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 05/14/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       48,685
COMMITMENTS
  22,425      400    2,185   20,230   42,480   44,840   45,065    3,845    3,620

CHANGES FROM 05/07/19 (CHANGE IN OPEN INTEREST:      1,860)
     870        0      -25      875    1,750    1,720    1,725      140      135

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    46.1      0.8      4.5     41.6     87.3     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 05/14/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       48,390
COMMITMENTS
  22,310      100    2,735   19,130   41,560   44,175   44,395    4,215    3,995

CHANGES FROM 05/07/19 (CHANGE IN OPEN INTEREST:      2,085)
   1,275        0      -75      695    1,970    1,895    1,895      190      190

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    46.1      0.2      5.7     39.5     85.9     91.3     91.7      8.7      8.3

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 05/14/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       15,885
COMMITMENTS
      80    6,680    1,185   13,085    6,740   14,350   14,605    1,535    1,280

CHANGES FROM 05/07/19 (CHANGE IN OPEN INTEREST:        520)
    -475      125      320      625       25      470      470       50       50

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.5     42.1      7.5     82.4     42.4     90.3     91.9      9.7      8.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       1        5        1       16       11       17       17                  
 
 
PJM.PEPCO_month_off_dap - NODAL EXCHANGE                             Code-064EVH
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/14/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       15,425
COMMITMENTS
     260    7,180    1,155   12,500    5,775   13,915   14,110    1,510    1,315

CHANGES FROM 05/07/19 (CHANGE IN OPEN INTEREST:        600)
    -475      125      400      625       25      550      550       50       50

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.7     46.5      7.5     81.0     37.4     90.2     91.5      9.8      8.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       1        5        1       15       11       16       17                  
 
 
PJM.PPL_month_on_dap - NODAL EXCHANGE                                Code-064EWU
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/14/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       50,345
COMMITMENTS
   8,870   19,330    3,740   32,355   22,525   44,965   45,595    5,380    4,750

CHANGES FROM 05/07/19 (CHANGE IN OPEN INTEREST:        125)
     -50        0       70       75       25       95       95       30       30

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    17.6     38.4      7.4     64.3     44.7     89.3     90.6     10.7      9.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       4        3        6       15       16       22       22                  
 
 
PJM.PPL_month_off_dap - NODAL EXCHANGE                               Code-064EWV
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/14/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       51,475
COMMITMENTS
   9,480   19,415    3,565   33,015   23,700   46,060   46,680    5,415    4,795

CHANGES FROM 05/07/19 (CHANGE IN OPEN INTEREST:         -5)
     -15       35      -40       50        0       -5       -5        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    18.4     37.7      6.9     64.1     46.0     89.5     90.7     10.5      9.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       3        4        6       15       17       22       23                  
 
 
PJM.PSEG_month_on_dap - NODAL EXCHANGE                               Code-064EXE
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/14/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       59,100
COMMITMENTS
  17,365   19,415    1,475   36,911   35,206   55,751   56,096    3,349    3,004

CHANGES FROM 05/07/19 (CHANGE IN OPEN INTEREST:      2,075)
  -2,110    1,925       50    4,298      263    2,238    2,238     -163     -163

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    29.4     32.9      2.5     62.5     59.6     94.3     94.9      5.7      5.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       3        3        3       23       11       27       16                  
 
 
PJM.PSEG_month_off_dap - NODAL EXCHANGE                              Code-064EXF
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/14/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       49,005
COMMITMENTS
  14,440   10,730    1,805   30,708   34,788   46,953   47,323    2,052    1,682

CHANGES FROM 05/07/19 (CHANGE IN OPEN INTEREST:         50)
  -3,340      350      -50    3,740       50      350      350     -300     -300

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    29.5     21.9      3.7     62.7     71.0     95.8     96.6      4.2      3.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       3        3        3       22       11       26       16                  
 
 
PJM.WESTERN HUB_month_on_dap - NODAL EXCHANGE                        Code-064FHK
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/14/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:      138,342
COMMITMENTS
   9,874    9,490    9,410   98,087   98,591  117,371  117,491   20,971   20,851

CHANGES FROM 05/07/19 (CHANGE IN OPEN INTEREST:      4,915)
     655   -1,455      350    3,325    5,435    4,330    4,330      585      585

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     7.1      6.9      6.8     70.9     71.3     84.8     84.9     15.2     15.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       3        5        7       27       30       34       38                  
 
 
PJM.WESTERN HUB_month_off_dap - NODAL EXCHANGE                       Code-064FHL
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/14/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:      129,513
COMMITMENTS
   5,264   13,090    8,345   97,861   90,155  111,470  111,590   18,043   17,923

CHANGES FROM 05/07/19 (CHANGE IN OPEN INTEREST:      3,363)
  -1,450   -2,202      835    3,728    4,480    3,113    3,113      250      250

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.1     10.1      6.4     75.6     69.6     86.1     86.2     13.9     13.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       2        5        6       23       28       29       35                  
 
 
PJM.AEP-DAYTON HUB_month_on_rtp - NODAL EXCHANGE                     Code-064FKA
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/14/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       37,575
COMMITMENTS
   1,775    5,040    1,890   31,715   28,450   35,380   35,380    2,195    2,195

CHANGES FROM 05/07/19 (CHANGE IN OPEN INTEREST:         95)
    -120       20     -195     -240     -380     -555     -555      650      650

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.7     13.4      5.0     84.4     75.7     94.2     94.2      5.8      5.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       1        4        2       15       19       17       24                  
 
 
PJM.AEP-DAYTON HUB_month_off_rtp - NODAL EXCHANGE                    Code-064FKB
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/14/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       33,500
COMMITMENTS
   1,720    3,705    2,840   26,915   24,995   31,475   31,540    2,025    1,960

CHANGES FROM 05/07/19 (CHANGE IN OPEN INTEREST:        -65)
    -120       20     -120     -445     -405     -685     -505      620      440

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.1     11.1      8.5     80.3     74.6     94.0     94.1      6.0      5.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       1        3        2       14       17       16       21                  
 
 
PJM.N ILLINOIS HUB_month_on_rtp - NODAL EXCHANGE                     Code-064FKC
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/14/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       27,035
COMMITMENTS
  18,070        0      340    7,425   25,635   25,835   25,975    1,200    1,060

CHANGES FROM 05/07/19 (CHANGE IN OPEN INTEREST:     -1,115)
  -1,680        0      275      240   -1,440   -1,165   -1,165       50       50

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    66.8      0.0      1.3     27.5     94.8     95.6     96.1      4.4      3.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       4        0        2       15       17       19       19                  
 
 
PJM.N ILLINOIS HUB_month_off_rtp - NODAL EXCHANGE                    Code-064FKD
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/14/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       31,595
COMMITMENTS
  20,635        0      725    9,035   29,630   30,395   30,355    1,200    1,240

CHANGES FROM 05/07/19 (CHANGE IN OPEN INTEREST:       -640)
  -1,630        0      360      610   -1,020     -660     -660       20       20

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    65.3      0.0      2.3     28.6     93.8     96.2     96.1      3.8      3.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       4        0        2       11       13       15       15                  
 
 
PJM.WESTERN HUB_month_on_rtp - NODAL EXCHANGE                        Code-064FKE
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/14/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       79,873
COMMITMENTS
   1,640   14,095    4,370   57,871   45,486   63,881   63,951   15,992   15,922

CHANGES FROM 05/07/19 (CHANGE IN OPEN INTEREST:      1,015)
     590   -1,550      405     -937    1,143       58       -2      957    1,017

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.1     17.6      5.5     72.5     56.9     80.0     80.1     20.0     19.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       3        2        3       26       23       30       27                  
 
 
PJM.WESTERN HUB_month_off_rtp - NODAL EXCHANGE                       Code-064FKF
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/14/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       73,785
COMMITMENTS
   1,615    4,250    7,855   49,100   47,035   58,570   59,140   15,215   14,645

CHANGES FROM 05/07/19 (CHANGE IN OPEN INTEREST:      3,485)
     415   -2,450    1,750      815    3,640    2,980    2,940      505      545

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.2      5.8     10.6     66.5     63.7     79.4     80.2     20.6     19.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        3        1       21       21       24       24                  
 
 
PJM.DEOK_month_on_dap - NODAL EXCHANGE                               Code-064GAA
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/14/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       11,013
COMMITMENTS
   3,475    5,820      175    6,948    4,758   10,598   10,753      415      260

CHANGES FROM 05/07/19 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    31.6     52.8      1.6     63.1     43.2     96.2     97.6      3.8      2.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       2        1        1       13        6       16        7                  



Updated May 17, 2019