MISO.INDIANA.HUB_month_on_dap - NODAL EXCHANGE                       Code-064BFI
FUTURES ONLY POSITIONS AS OF 12/11/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       16,252
COMMITMENTS
     525    2,640      850   13,362   11,247   14,737   14,737    1,515    1,515

CHANGES FROM 12/04/18 (CHANGE IN OPEN INTEREST:     -1,030)
    -125      -75        0     -760     -810     -885     -885     -145     -145

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.2     16.2      5.2     82.2     69.2     90.7     90.7      9.3      9.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       3        2        1       13       15       17       17                  
 
 
MISO.INDIANA.HUB_month_off_dap - NODAL EXCHANGE                      Code-064BFJ
FUTURES ONLY POSITIONS AS OF 12/11/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       10,660
COMMITMENTS
      50    1,190      660    9,350    8,210   10,060   10,060      600      600

CHANGES FROM 12/04/18 (CHANGE IN OPEN INTEREST:       -590)
     -50        0      -25     -490     -540     -565     -565      -25      -25

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.5     11.2      6.2     87.7     77.0     94.4     94.4      5.6      5.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       2        3        1       11       15       14       18                  
 
 
PJM.AEP-DAYTON HUB_month_on_dap - NODAL EXCHANGE                     Code-064DLW
FUTURES ONLY POSITIONS AS OF 12/11/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       66,313
COMMITMENTS
   6,730    4,890    6,830   44,243   45,743   57,803   57,463    8,510    8,850

CHANGES FROM 12/04/18 (CHANGE IN OPEN INTEREST:     -3,778)
  -1,505     -800     -125   -1,772   -2,479   -3,402   -3,404     -376     -374

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    10.1      7.4     10.3     66.7     69.0     87.2     86.7     12.8     13.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       3        1        2       16       21       19       24                  
 
 
PJM.AEP-DAYTON HUB_month_off_dap - NODAL EXCHANGE                    Code-064DLX
FUTURES ONLY POSITIONS AS OF 12/11/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       64,476
COMMITMENTS
   7,010    4,890    6,815   42,997   44,706   56,822   56,411    7,654    8,065

CHANGES FROM 12/04/18 (CHANGE IN OPEN INTEREST:     -3,707)
  -1,465     -800     -225   -1,798   -2,407   -3,488   -3,432     -219     -275

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    10.9      7.6     10.6     66.7     69.3     88.1     87.5     11.9     12.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       3        1        2       14       21       17       24                  
 
 
PJM.BGE_month_on_dap - NODAL EXCHANGE                                Code-064DPQ
FUTURES ONLY POSITIONS AS OF 12/11/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       22,170
COMMITMENTS
       0   11,465    1,530   16,830    5,680   18,360   18,675    3,810    3,495

CHANGES FROM 12/04/18 (CHANGE IN OPEN INTEREST:     -2,395)
       0     -170   -1,945     -390     -205   -2,335   -2,320      -60      -75

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0     51.7      6.9     75.9     25.6     82.8     84.2     17.2     15.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       0        7        3       16       11       19       18                  
 
 
PJM.BGE_month_off_dap - NODAL EXCHANGE                               Code-064DPR
FUTURES ONLY POSITIONS AS OF 12/11/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       22,330
COMMITMENTS
       0   11,415    1,680   16,640    5,540   18,320   18,635    4,010    3,695

CHANGES FROM 12/04/18 (CHANGE IN OPEN INTEREST:     -2,395)
       0     -145   -1,945     -365     -205   -2,310   -2,295      -85     -100

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0     51.1      7.5     74.5     24.8     82.0     83.5     18.0     16.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       0        7        3       17       11       20       18                  
 
 
PJM.N ILLINOIS HUB_month_on_dap - NODAL EXCHANGE                     Code-064ERM
FUTURES ONLY POSITIONS AS OF 12/11/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       27,862
COMMITMENTS
  11,235      780        0   14,029   24,237   25,264   25,017    2,598    2,845

CHANGES FROM 12/04/18 (CHANGE IN OPEN INTEREST:     -1,907)
    -985      -50        0     -842   -1,777   -1,827   -1,827      -80      -80

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    40.3      2.8      0.0     50.4     87.0     90.7     89.8      9.3     10.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       2        1        0       10       16       12       17                  
 
 
PJM.PECO_month_on_dap - NODAL EXCHANGE                               Code-064EUY
FUTURES ONLY POSITIONS AS OF 12/11/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       37,555
COMMITMENTS
   9,165    1,340    2,025   23,240   31,080   34,430   34,445    3,125    3,110

CHANGES FROM 12/04/18 (CHANGE IN OPEN INTEREST:     -2,215)
    -440     -180       25   -1,655   -1,930   -2,070   -2,085     -145     -130

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    24.4      3.6      5.4     61.9     82.8     91.7     91.7      8.3      8.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       6        2        3       15       12       23       15                  
 
 
PJM.PECO_month_off_dap - NODAL EXCHANGE                              Code-064EUZ
FUTURES ONLY POSITIONS AS OF 12/11/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       35,090
COMMITMENTS
   9,050      990    1,825   21,235   29,310   32,110   32,125    2,980    2,965

CHANGES FROM 12/04/18 (CHANGE IN OPEN INTEREST:     -1,900)
    -130     -180     -275   -1,245   -1,210   -1,650   -1,665     -250     -235

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    25.8      2.8      5.2     60.5     83.5     91.5     91.6      8.5      8.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       6        2        4       15       11       23       15                  
 
 
PJM.PEPCO_month_on_dap - NODAL EXCHANGE                              Code-064EVG
FUTURES ONLY POSITIONS AS OF 12/11/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       10,790
COMMITMENTS
       0    2,940      260    9,565    6,910    9,825   10,110      965      680

CHANGES FROM 12/04/18 (CHANGE IN OPEN INTEREST:       -825)
       0     -515      140     -875     -390     -735     -765      -90      -60

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0     27.2      2.4     88.6     64.0     91.1     93.7      8.9      6.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       0        5        3       14       10       17       15                  
 
 
PJM.PEPCO_month_off_dap - NODAL EXCHANGE                             Code-064EVH
FUTURES ONLY POSITIONS AS OF 12/11/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       10,340
COMMITMENTS
       0    3,120      140    9,170    6,335    9,310    9,595    1,030      745

CHANGES FROM 12/04/18 (CHANGE IN OPEN INTEREST:       -855)
       0     -515       40     -770     -285     -730     -760     -125      -95

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0     30.2      1.4     88.7     61.3     90.0     92.8     10.0      7.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       0        5        2       14        9       16       14                  
 
 
PJM.PPL_month_on_dap - NODAL EXCHANGE                                Code-064EWU
FUTURES ONLY POSITIONS AS OF 12/11/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       48,240
COMMITMENTS
   8,060   12,765    5,035   32,720   28,640   45,815   46,440    2,425    1,800

CHANGES FROM 12/04/18 (CHANGE IN OPEN INTEREST:     -2,125)
    -655     -210       95   -1,420   -1,800   -1,980   -1,915     -145     -210

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    16.7     26.5     10.4     67.8     59.4     95.0     96.3      5.0      3.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       5        2        5       18       18       25       23                  
 
 
PJM.PPL_month_off_dap - NODAL EXCHANGE                               Code-064EWV
FUTURES ONLY POSITIONS AS OF 12/11/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       47,695
COMMITMENTS
   7,505   12,765    4,985   32,690   28,000   45,180   45,750    2,515    1,945

CHANGES FROM 12/04/18 (CHANGE IN OPEN INTEREST:     -2,035)
    -380     -210       60   -1,560   -1,700   -1,880   -1,850     -155     -185

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    15.7     26.8     10.5     68.5     58.7     94.7     95.9      5.3      4.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       5        2        6       17       18       24       24                  
 
 
PJM.PSEG_month_on_dap - NODAL EXCHANGE                               Code-064EXE
FUTURES ONLY POSITIONS AS OF 12/11/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       42,910
COMMITMENTS
  17,495    8,480    1,105   21,685   30,700   40,285   40,285    2,625    2,625

CHANGES FROM 12/04/18 (CHANGE IN OPEN INTEREST:     -3,230)
    -615     -120     -300   -2,085   -2,665   -3,000   -3,085     -230     -145

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    40.8     19.8      2.6     50.5     71.5     93.9     93.9      6.1      6.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       4        3        4       21       11       27       16                  
 
 
PJM.PSEG_month_off_dap - NODAL EXCHANGE                              Code-064EXF
FUTURES ONLY POSITIONS AS OF 12/11/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       40,025
COMMITMENTS
  17,050    7,820    1,140   19,305   28,535   37,495   37,495    2,530    2,530

CHANGES FROM 12/04/18 (CHANGE IN OPEN INTEREST:     -3,130)
    -665     -120     -300   -1,910   -2,540   -2,875   -2,960     -255     -170

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    42.6     19.5      2.8     48.2     71.3     93.7     93.7      6.3      6.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       4        3        4       20       11       26       16                  
 
 
PJM.WESTERN HUB_month_on_dap - NODAL EXCHANGE                        Code-064FHK
FUTURES ONLY POSITIONS AS OF 12/11/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:      110,059
COMMITMENTS
  10,724    3,160   12,730   77,845   85,379  101,299  101,269    8,760    8,790

CHANGES FROM 12/04/18 (CHANGE IN OPEN INTEREST:     -6,330)
   1,105      140   -2,275   -4,460   -3,310   -5,630   -5,445     -700     -885

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     9.7      2.9     11.6     70.7     77.6     92.0     92.0      8.0      8.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       5        4        6       25       27       32       35                  
 
 
PJM.WESTERN HUB_month_off_dap - NODAL EXCHANGE                       Code-064FHL
FUTURES ONLY POSITIONS AS OF 12/11/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:      105,068
COMMITMENTS
  10,936    2,595   13,282   71,485   79,739   95,703   95,616    9,365    9,452

CHANGES FROM 12/04/18 (CHANGE IN OPEN INTEREST:     -5,410)
     440      185   -1,855   -3,685   -3,125   -5,100   -4,795     -310     -615

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    10.4      2.5     12.6     68.0     75.9     91.1     91.0      8.9      9.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       6        3        6       21       25       28       33                  
 
 
PJM.AEP-DAYTON HUB_month_on_rtp - NODAL EXCHANGE                     Code-064FKA
FUTURES ONLY POSITIONS AS OF 12/11/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       30,895
COMMITMENTS
   5,220    4,775      250   24,565   25,080   30,035   30,105      860      790

CHANGES FROM 12/04/18 (CHANGE IN OPEN INTEREST:     -1,350)
    -185      300     -115     -835   -1,320   -1,135   -1,135     -215     -215

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    16.9     15.5      0.8     79.5     81.2     97.2     97.4      2.8      2.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       3        3        1       17       20       20       24                  
 
 
PJM.AEP-DAYTON HUB_month_off_rtp - NODAL EXCHANGE                    Code-064FKB
FUTURES ONLY POSITIONS AS OF 12/11/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       23,530
COMMITMENTS
   2,600    2,475      360   19,965   20,090   22,925   22,925      605      605

CHANGES FROM 12/04/18 (CHANGE IN OPEN INTEREST:     -1,490)
    -375      -25      -10   -1,095   -1,445   -1,480   -1,480      -10      -10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    11.0     10.5      1.5     84.8     85.4     97.4     97.4      2.6      2.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       2        3        2       17       18       19       23                  
 
 
PJM.N ILLINOIS HUB_month_on_rtp - NODAL EXCHANGE                     Code-064FKC
FUTURES ONLY POSITIONS AS OF 12/11/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       20,730
COMMITMENTS
   9,250      695      130   10,275   18,950   19,655   19,775    1,075      955

CHANGES FROM 12/04/18 (CHANGE IN OPEN INTEREST:       -540)
    -100     -250        0     -315     -165     -415     -415     -125     -125

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    44.6      3.4      0.6     49.6     91.4     94.8     95.4      5.2      4.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       3        1        2       13       14       17       16                  
 
 
PJM.WESTERN HUB_month_on_rtp - NODAL EXCHANGE                        Code-064FKE
FUTURES ONLY POSITIONS AS OF 12/11/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       59,080
COMMITMENTS
   1,200    8,115      135   47,025   40,170   48,360   48,420   10,720   10,660

CHANGES FROM 12/04/18 (CHANGE IN OPEN INTEREST:     -2,340)
     300      485     -410   -1,490   -1,675   -1,600   -1,600     -740     -740

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.0     13.7      0.2     79.6     68.0     81.9     82.0     18.1     18.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       2        4        2       20       21       24       25                  
 
 
PJM.WESTERN HUB_month_off_rtp - NODAL EXCHANGE                       Code-064FKF
FUTURES ONLY POSITIONS AS OF 12/11/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       45,520
COMMITMENTS
     910    4,275      150   30,370   27,615   31,430   32,040   14,090   13,480

CHANGES FROM 12/04/18 (CHANGE IN OPEN INTEREST:     -1,165)
     -60     -400        0   -1,085     -755   -1,145   -1,155      -20      -10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.0      9.4      0.3     66.7     60.7     69.0     70.4     31.0     29.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       2        2        1       18       19       21       21                  



Updated December 14, 2018