MISO.INDIANA.HUB_month_on_dap - NODAL EXCHANGE                       Code-064BFI
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/16/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       17,877
COMMITMENTS
     300    2,890      600   14,777   12,187   15,677   15,677    2,200    2,200

CHANGES FROM 10/09/18 (CHANGE IN OPEN INTEREST:      1,910)
       0    1,200      600      960     -240    1,560    1,560      350      350

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.7     16.2      3.4     82.7     68.2     87.7     87.7     12.3     12.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       2        2        1       14       15       17       17                  
 
 
MISO.INDIANA.HUB_month_off_dap - NODAL EXCHANGE                      Code-064BFJ
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/16/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       12,795
COMMITMENTS
     200    1,340      635   11,075    9,935   11,910   11,910      885      885

CHANGES FROM 10/09/18 (CHANGE IN OPEN INTEREST:      1,910)
       0    1,200      600    1,260       60    1,860    1,860       50       50

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.6     10.5      5.0     86.6     77.6     93.1     93.1      6.9      6.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       2        1        1       10       15       13       16                  
 
 
PJM.AEP-DAYTON HUB_month_on_dap - NODAL EXCHANGE                     Code-064DLW
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/16/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       68,809
COMMITMENTS
  11,100    5,540    4,150   44,523   49,746   59,773   59,436    9,036    9,373

CHANGES FROM 10/09/18 (CHANGE IN OPEN INTEREST:      2,155)
   1,260        0   -1,200    2,336    3,596    2,396    2,396     -241     -241

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    16.1      8.1      6.0     64.7     72.3     86.9     86.4     13.1     13.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       3        1        2       16       20       19       23                  
 
 
PJM.AEP-DAYTON HUB_month_off_dap - NODAL EXCHANGE                    Code-064DLX
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/16/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       67,086
COMMITMENTS
  11,820    5,540    4,185   42,914   48,727   58,919   58,452    8,167    8,634

CHANGES FROM 10/09/18 (CHANGE IN OPEN INTEREST:      2,205)
   1,260        0   -1,200    2,410    3,670    2,470    2,470     -265     -265

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    17.6      8.3      6.2     64.0     72.6     87.8     87.1     12.2     12.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       3        1        2       15       20       18       23                  
 
 
PJM.BGE_month_on_dap - NODAL EXCHANGE                                Code-064DPQ
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/16/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       22,965
COMMITMENTS
     855   11,275    2,360   16,490    6,365   19,705   20,000    3,260    2,965

CHANGES FROM 10/09/18 (CHANGE IN OPEN INTEREST:          0)
       0        0        0       40       40       40       40      -40      -40

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.7     49.1     10.3     71.8     27.7     85.8     87.1     14.2     12.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       2        3        3       16       11       19       16                  
 
 
PJM.BGE_month_off_dap - NODAL EXCHANGE                               Code-064DPR
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/16/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       23,140
COMMITMENTS
     655   11,225    2,560   16,465    6,190   19,680   19,975    3,460    3,165

CHANGES FROM 10/09/18 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.8     48.5     11.1     71.2     26.8     85.0     86.3     15.0     13.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       2        3        3       17       11       20       16                  
 
 
PJM.JCPL_month_on_dap - NODAL EXCHANGE                               Code-064EJI
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/16/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       15,895
COMMITMENTS
       0    4,110    1,500   12,550    8,485   14,050   14,095    1,845    1,800

CHANGES FROM 10/09/18 (CHANGE IN OPEN INTEREST:         70)
       0       70        0       10        0       10       70       60        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0     25.9      9.4     79.0     53.4     88.4     88.7     11.6     11.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        4        1       13        9       14       13                  
 
 
PJM.N ILLINOIS HUB_month_on_dap - NODAL EXCHANGE                     Code-064ERM
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/16/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       27,666
COMMITMENTS
   9,930      880        0   15,078   23,881   25,008   24,761    2,658    2,905

CHANGES FROM 10/09/18 (CHANGE IN OPEN INTEREST:      1,165)
   1,800        0        0     -635    1,165    1,165    1,165        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    35.9      3.2      0.0     54.5     86.3     90.4     89.5      9.6     10.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        1        0       10       13       11       14                  
 
 
PJM.PECO_month_on_dap - NODAL EXCHANGE                               Code-064EUY
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/16/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       37,120
COMMITMENTS
   8,215    2,325    1,100   25,100   31,255   34,415   34,680    2,705    2,440

CHANGES FROM 10/09/18 (CHANGE IN OPEN INTEREST:        220)
    -125       25      250      125      -25      250      250      -30      -30

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    22.1      6.3      3.0     67.6     84.2     92.7     93.4      7.3      6.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       5        2        3       15       11       20       16                  
 
 
PJM.PECO_month_off_dap - NODAL EXCHANGE                              Code-064EUZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/16/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       34,395
COMMITMENTS
   7,905    2,025    1,300   22,575   28,720   31,780   32,045    2,615    2,350

CHANGES FROM 10/09/18 (CHANGE IN OPEN INTEREST:        250)
    -125       25      250      125      -25      250      250        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    23.0      5.9      3.8     65.6     83.5     92.4     93.2      7.6      6.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       4        3        3       15       10       20       15                  
 
 
PJM.PEPCO_month_off_dap - NODAL EXCHANGE                             Code-064EVH
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/16/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       10,590
COMMITMENTS
       0    2,280      100    9,205    7,270    9,305    9,650    1,285      940

CHANGES FROM 10/09/18 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0     21.5      0.9     86.9     68.6     87.9     91.1     12.1      8.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        4        1       11       11       12       15                  
 
 
PJM.PPL_month_on_dap - NODAL EXCHANGE                                Code-064EWU
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/16/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       43,040
COMMITMENTS
  11,115    9,915    2,940   27,380   29,150   41,435   42,005    1,605    1,035

CHANGES FROM 10/09/18 (CHANGE IN OPEN INTEREST:      2,230)
     480     -400      295    1,430    2,310    2,205    2,205       25       25

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    25.8     23.0      6.8     63.6     67.7     96.3     97.6      3.7      2.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       4        3        5       16       17       22       23                  
 
 
PJM.PPL_month_off_dap - NODAL EXCHANGE                               Code-064EWV
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/16/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       42,635
COMMITMENTS
  10,035    9,890    3,025   27,925   28,610   40,985   41,525    1,650    1,110

CHANGES FROM 10/09/18 (CHANGE IN OPEN INTEREST:      2,450)
     480     -400      295    1,690    2,570    2,465    2,465      -15      -15

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    23.5     23.2      7.1     65.5     67.1     96.1     97.4      3.9      2.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       4        3        5       17       17       23       23                  
 
 
PJM.PSEG_month_on_dap - NODAL EXCHANGE                               Code-064EXE
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/16/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       42,460
COMMITMENTS
  13,135    4,320    3,080   23,480   32,295   39,695   39,695    2,765    2,765

CHANGES FROM 10/09/18 (CHANGE IN OPEN INTEREST:      2,585)
   4,170    2,800   -1,025     -160    1,210    2,985    2,985     -400     -400

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    30.9     10.2      7.3     55.3     76.1     93.5     93.5      6.5      6.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       3        2        4       21       13       27       17                  
 
 
PJM.PSEG_month_off_dap - NODAL EXCHANGE                              Code-064EXF
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/16/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       40,145
COMMITMENTS
  12,990    4,320    3,140   21,120   29,790   37,250   37,250    2,895    2,895

CHANGES FROM 10/09/18 (CHANGE IN OPEN INTEREST:      2,465)
   4,050    2,800   -1,025     -180    1,070    2,845    2,845     -380     -380

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    32.4     10.8      7.8     52.6     74.2     92.8     92.8      7.2      7.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       3        2        5       20       13       26       18                  
 
 
PJM.WESTERN HUB_month_on_dap - NODAL EXCHANGE                        Code-064FHK
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/16/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:      110,860
COMMITMENTS
  12,030    7,190   10,175   79,185   83,965  101,390  101,330    9,470    9,530

CHANGES FROM 10/09/18 (CHANGE IN OPEN INTEREST:       -325)
  -4,410   -2,820    1,555    2,950    1,300       95       35     -420     -360

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    10.9      6.5      9.2     71.4     75.7     91.5     91.4      8.5      8.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       4        3        6       22       28       28       35                  
 
 
PJM.WESTERN HUB_month_off_dap - NODAL EXCHANGE                       Code-064FHL
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/16/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:      103,774
COMMITMENTS
  12,642    6,365    9,777   71,030   77,070   93,449   93,212   10,325   10,562

CHANGES FROM 10/09/18 (CHANGE IN OPEN INTEREST:       -470)
  -4,410   -3,090    1,480    2,770    1,270     -160     -340     -310     -130

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    12.2      6.1      9.4     68.4     74.3     90.1     89.8      9.9     10.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       4        3        6       20       25       26       32                  
 
 
PJM.AEP-DAYTON HUB_month_on_rtp - NODAL EXCHANGE                     Code-064FKA
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/16/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       32,750
COMMITMENTS
   6,295    4,000      250   24,645   27,295   31,190   31,545    1,560    1,205

CHANGES FROM 10/09/18 (CHANGE IN OPEN INTEREST:        610)
     370       50        0      210      530      580      580       30       30

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    19.2     12.2      0.8     75.3     83.3     95.2     96.3      4.8      3.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       2        4        1       16       20       18       25                  
 
 
PJM.AEP-DAYTON HUB_month_off_rtp - NODAL EXCHANGE                    Code-064FKB
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/16/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       24,820
COMMITMENTS
   2,845    2,475      420   20,390   20,760   23,655   23,655    1,165    1,165

CHANGES FROM 10/09/18 (CHANGE IN OPEN INTEREST:        450)
     270        0       30      120      390      420      420       30       30

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    11.5     10.0      1.7     82.2     83.6     95.3     95.3      4.7      4.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       2        3        2       16       18       18       23                  
 
 
PJM.N ILLINOIS HUB_month_on_rtp - NODAL EXCHANGE                     Code-064FKC
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/16/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       22,635
COMMITMENTS
  10,700    1,170       80   10,505   20,215   21,285   21,465    1,350    1,170

CHANGES FROM 10/09/18 (CHANGE IN OPEN INTEREST:      1,400)
   1,150      -30       30      220    1,400    1,400    1,400        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    47.3      5.2      0.4     46.4     89.3     94.0     94.8      6.0      5.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       3        1        1       13       14       17       15                  
 
 
PJM.WESTERN HUB_month_on_rtp - NODAL EXCHANGE                        Code-064FKE
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/16/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       57,780
COMMITMENTS
     400    8,920      455   46,745   38,285   47,600   47,660   10,180   10,120

CHANGES FROM 10/09/18 (CHANGE IN OPEN INTEREST:      1,405)
     350    1,550        0    1,205        5    1,555    1,555     -150     -150

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.7     15.4      0.8     80.9     66.3     82.4     82.5     17.6     17.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       3        3        1       21       20       25       23                  
 
 
PJM.WESTERN HUB_month_off_rtp - NODAL EXCHANGE                       Code-064FKF
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/16/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       42,265
COMMITMENTS
     855    4,525        0   29,315   26,275   30,170   30,800   12,095   11,465

CHANGES FROM 10/09/18 (CHANGE IN OPEN INTEREST:        850)
       0    1,250        0    1,000     -250    1,000    1,000     -150     -150

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.0     10.7      0.0     69.4     62.2     71.4     72.9     28.6     27.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        2        0       18       19       19       21                  



Updated October 19, 2018