ISONE..H.INTERNAL_HUB_month_on_dap - NODAL EXCHANGE                  Code-064AAA
FUTURES ONLY POSITIONS AS OF 12/05/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       31,334
COMMITMENTS
       0        0        0   27,337   27,157   27,337   27,157    3,997    4,177

CHANGES FROM 11/28/17 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     87.2     86.7     87.2     86.7     12.8     13.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        0        0       13       17       13       17                  
 
 
ISONE..H.INTERNAL_HUB_month_off_dap - NODAL EXCHANGE                 Code-064AAB
FUTURES ONLY POSITIONS AS OF 12/05/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       30,135
COMMITMENTS
       0        0        0   26,045   25,875   26,045   25,875    4,090    4,260

CHANGES FROM 11/28/17 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     86.4     85.9     86.4     85.9     13.6     14.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        0        0       12       19       12       19                  
 
 
MISO.INDIANA.HUB_month_off_dap - NODAL EXCHANGE                      Code-064BFJ
FUTURES ONLY POSITIONS AS OF 12/05/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       12,990
COMMITMENTS
      50      375        0   11,665   11,320   11,715   11,695    1,275    1,295

CHANGES FROM 11/28/17 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.4      2.9      0.0     89.8     87.1     90.2     90.0      9.8     10.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        1        0       11       16       12       17                  
 
 
PJM.AEP-DAYTON HUB_month_on_dap - NODAL EXCHANGE                     Code-064DLW
FUTURES ONLY POSITIONS AS OF 12/05/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       30,734
COMMITMENTS
       0    2,850        0   27,860   24,845   27,860   27,695    2,874    3,039

CHANGES FROM 11/28/17 (CHANGE IN OPEN INTEREST:          0)
       0        0        0       -5        0       -5        0        5        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      9.3      0.0     90.6     80.8     90.6     90.1      9.4      9.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       0        2        0       14       20       14       22                  
 
 
PJM.AEP-DAYTON HUB_month_off_dap - NODAL EXCHANGE                    Code-064DLX
FUTURES ONLY POSITIONS AS OF 12/05/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       29,672
COMMITMENTS
       0    2,850        0   27,486   24,431   27,486   27,281    2,186    2,391

CHANGES FROM 11/28/17 (CHANGE IN OPEN INTEREST:          0)
       0        0        0       -5        0       -5        0        5        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      9.6      0.0     92.6     82.3     92.6     91.9      7.4      8.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       0        2        0       12       20       12       22                  
 
 
PJM.BGE_month_on_dap - NODAL EXCHANGE                                Code-064DPQ
FUTURES ONLY POSITIONS AS OF 12/05/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       30,685
COMMITMENTS
       0   12,170        0   28,040   16,080   28,040   28,250    2,645    2,435

CHANGES FROM 11/28/17 (CHANGE IN OPEN INTEREST:        -50)
       0     -100        0      -50       50      -50      -50        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0     39.7      0.0     91.4     52.4     91.4     92.1      8.6      7.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       0        5        0       20       13       20       18                  
 
 
PJM.BGE_month_off_dap - NODAL EXCHANGE                               Code-064DPR
FUTURES ONLY POSITIONS AS OF 12/05/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       31,180
COMMITMENTS
       0   11,090        0   28,565   17,675   28,565   28,765    2,615    2,415

CHANGES FROM 11/28/17 (CHANGE IN OPEN INTEREST:         50)
       0     -100        0       50      140       50       40        0       10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0     35.6      0.0     91.6     56.7     91.6     92.3      8.4      7.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       0        4        0       20       14       20       18                  
 
 
PJM.PECO_month_on_dap - NODAL EXCHANGE                               Code-064EUY
FUTURES ONLY POSITIONS AS OF 12/05/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       37,875
COMMITMENTS
     775      970      400   33,915   33,695   35,090   35,065    2,785    2,810

CHANGES FROM 11/28/17 (CHANGE IN OPEN INTEREST:        135)
       0        0        0      115      125      115      125       20       10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.0      2.6      1.1     89.5     89.0     92.6     92.6      7.4      7.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       3        1        2       15       14       19       16                  
 
 
PJM.PECO_month_off_dap - NODAL EXCHANGE                              Code-064EUZ
FUTURES ONLY POSITIONS AS OF 12/05/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       34,775
COMMITMENTS
     775    1,020      400   31,050   30,830   32,225   32,250    2,550    2,525

CHANGES FROM 11/28/17 (CHANGE IN OPEN INTEREST:         35)
       0        0        0       15       25       15       25       20       10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.2      2.9      1.2     89.3     88.7     92.7     92.7      7.3      7.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       3        1        2       15       14       19       16                  
 
 
PJM.PEPCO_month_on_dap - NODAL EXCHANGE                              Code-064EVG
FUTURES ONLY POSITIONS AS OF 12/05/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       24,565
COMMITMENTS
       0    6,825        0   22,210   15,275   22,210   22,100    2,355    2,465

CHANGES FROM 11/28/17 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0     27.8      0.0     90.4     62.2     90.4     90.0      9.6     10.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       0        2        0       18       12       18       14                  
 
 
PJM.PPL_month_on_dap - NODAL EXCHANGE                                Code-064EWU
FUTURES ONLY POSITIONS AS OF 12/05/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       23,985
COMMITMENTS
       0      265      230   19,380   20,080   19,610   20,575    4,375    3,410

CHANGES FROM 11/28/17 (CHANGE IN OPEN INTEREST:        670)
     -40       85       40      455      285      455      410      215      260

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      1.1      1.0     80.8     83.7     81.8     85.8     18.2     14.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       0        3        2       15       12       17       15                  
 
 
PJM.PPL_month_off_dap - NODAL EXCHANGE                               Code-064EWV
FUTURES ONLY POSITIONS AS OF 12/05/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       22,475
COMMITMENTS
      60      255      220   18,560   18,900   18,840   19,375    3,635    3,100

CHANGES FROM 11/28/17 (CHANGE IN OPEN INTEREST:        555)
     -50       75       40      350      180      340      295      215      260

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.3      1.1      1.0     82.6     84.1     83.8     86.2     16.2     13.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       1        2        2       15       12       17       15                  
 
 
PJM.PSEG_month_on_dap - NODAL EXCHANGE                               Code-064EXE
FUTURES ONLY POSITIONS AS OF 12/05/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       37,675
COMMITMENTS
  12,550      950        0   24,100   35,730   36,650   36,680    1,025      995

CHANGES FROM 11/28/17 (CHANGE IN OPEN INTEREST:        265)
     125        0        0      140      265      265      265        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    33.3      2.5      0.0     64.0     94.8     97.3     97.4      2.7      2.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       4        2        0       21       12       25       14                  
 
 
PJM.PSEG_month_off_dap - NODAL EXCHANGE                              Code-064EXF
FUTURES ONLY POSITIONS AS OF 12/05/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       32,130
COMMITMENTS
  10,190      850       75   20,155   29,525   30,420   30,450    1,710    1,680

CHANGES FROM 11/28/17 (CHANGE IN OPEN INTEREST:        275)
      25        0        0      250      275      275      275        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    31.7      2.6      0.2     62.7     91.9     94.7     94.8      5.3      5.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       3        2        1       22       12       26       14                  
 
 
PJM.WESTERN HUB_month_on_dap - NODAL EXCHANGE                        Code-064FHK
FUTURES ONLY POSITIONS AS OF 12/05/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:      100,880
COMMITMENTS
   8,695      300    2,455   82,140   90,490   93,290   93,245    7,590    7,635

CHANGES FROM 11/28/17 (CHANGE IN OPEN INTEREST:        320)
       0      100       80       15      -85       95       95      225      225

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     8.6      0.3      2.4     81.4     89.7     92.5     92.4      7.5      7.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       5        2        2       24       27       29       31                  
 
 
PJM.WESTERN HUB_month_off_dap - NODAL EXCHANGE                       Code-064FHL
FUTURES ONLY POSITIONS AS OF 12/05/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       88,500
COMMITMENTS
   8,685      250    1,895   72,200   80,590   82,780   82,735    5,720    5,765

CHANGES FROM 11/28/17 (CHANGE IN OPEN INTEREST:        230)
       0        0       40       65       65      105      105      125      125

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     9.8      0.3      2.1     81.6     91.1     93.5     93.5      6.5      6.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       4        2        2       23       26       27       30                  
 
 
PJM.AEP-DAYTON HUB_month_on_rtp - NODAL EXCHANGE                     Code-064FKA
FUTURES ONLY POSITIONS AS OF 12/05/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       18,755
COMMITMENTS
     800      750        0   15,750   15,950   16,550   16,700    2,205    2,055

CHANGES FROM 11/28/17 (CHANGE IN OPEN INTEREST:        315)
       0        0        0      315      315      315      315        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.3      4.0      0.0     84.0     85.0     88.2     89.0     11.8     11.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        1        0       19       15       20       16                  
 
 
PJM.AEP-DAYTON HUB_month_off_rtp - NODAL EXCHANGE                    Code-064FKB
FUTURES ONLY POSITIONS AS OF 12/05/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       20,020
COMMITMENTS
   2,125      200        0   16,330   18,445   18,455   18,645    1,565    1,375

CHANGES FROM 11/28/17 (CHANGE IN OPEN INTEREST:        915)
       0        0        0      810      810      810      810      105      105

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    10.6      1.0      0.0     81.6     92.1     92.2     93.1      7.8      6.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       1        1        0       19       14       20       15                  
 
 
PJM.N ILLINOIS HUB_month_on_rtp - NODAL EXCHANGE                     Code-064FKC
FUTURES ONLY POSITIONS AS OF 12/05/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       13,940
COMMITMENTS
   5,100      250        0    7,450   12,300   12,550   12,550    1,390    1,390

CHANGES FROM 11/28/17 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    36.6      1.8      0.0     53.4     88.2     90.0     90.0     10.0     10.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        1        0       13       14       14       15                  
 
 
PJM.WESTERN HUB_month_on_rtp - NODAL EXCHANGE                        Code-064FKE
FUTURES ONLY POSITIONS AS OF 12/05/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       49,755
COMMITMENTS
       0    3,500      550   41,660   38,160   42,210   42,210    7,545    7,545

CHANGES FROM 11/28/17 (CHANGE IN OPEN INTEREST:        150)
       0        0        0     -430     -550     -430     -550      580      700

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      7.0      1.1     83.7     76.7     84.8     84.8     15.2     15.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       0        3        1       22       20       23       23                  
 
 
PJM.WESTERN HUB_month_off_rtp - NODAL EXCHANGE                       Code-064FKF
FUTURES ONLY POSITIONS AS OF 12/05/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       30,575
COMMITMENTS
     300      675      325   24,220   23,965   24,845   24,965    5,730    5,610

CHANGES FROM 11/28/17 (CHANGE IN OPEN INTEREST:          0)
       0        0        0     -455     -455     -455     -455      455      455

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.0      2.2      1.1     79.2     78.4     81.3     81.7     18.7     18.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       1        2        1       20       21       22       23                  



Updated December 8, 2017