PJM.AEP-DAYTON HUB_month_on_dap - NODAL EXCHANGE                     Code-064DLW
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/25/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       42,514
COMMITMENTS
       0      100        0   39,049   38,934   39,049   39,034    3,465    3,480

CHANGES FROM 10/18/16 (CHANGE IN OPEN INTEREST:          0)
       0        0        0      -60      -60      -60      -60       60       60

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.2      0.0     91.8     91.6     91.8     91.8      8.2      8.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       0        1        0       16       19       16       20                  
 
 
PJM.AEP-DAYTON HUB_month_off_dap - NODAL EXCHANGE                    Code-064DLX
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/25/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       38,847
COMMITMENTS
       0      100        0   35,128   35,073   35,128   35,173    3,719    3,674

CHANGES FROM 10/18/16 (CHANGE IN OPEN INTEREST:          0)
       0        0        0      -60      -60      -60      -60       60       60

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.3      0.0     90.4     90.3     90.4     90.5      9.6      9.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       0        1        0       14       19       14       20                  
 
 
PJM.BGE_month_on_dap - NODAL EXCHANGE                                Code-064DPQ
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/25/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       34,460
COMMITMENTS
       0   23,305      150   32,400    9,775   32,550   33,230    1,910    1,230

CHANGES FROM 10/18/16 (CHANGE IN OPEN INTEREST:      1,200)
       0      150        0    2,475    1,965    2,475    2,115   -1,275     -915

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0     67.6      0.4     94.0     28.4     94.5     96.4      5.5      3.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       0        5        2       16       10       18       15                  
 
 
PJM.BGE_month_off_dap - NODAL EXCHANGE                               Code-064DPR
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/25/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       31,580
COMMITMENTS
       0   16,980      620   28,985   12,565   29,605   30,165    1,975    1,415

CHANGES FROM 10/18/16 (CHANGE IN OPEN INTEREST:      2,495)
       0      100        0    3,155    2,695    3,155    2,795     -660     -300

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0     53.8      2.0     91.8     39.8     93.7     95.5      6.3      4.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       0        5        2       14       11       16       16                  
 
 
PJM.PECO_month_on_dap - NODAL EXCHANGE                               Code-064EUY
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/25/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       26,758
COMMITMENTS
   3,995    2,205      525   21,404   23,194   25,924   25,924      834      834

CHANGES FROM 10/18/16 (CHANGE IN OPEN INTEREST:      1,100)
     125      250       50    1,160    1,035    1,335    1,335     -235     -235

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    14.9      8.2      2.0     80.0     86.7     96.9     96.9      3.1      3.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       3        2        3       19       11       23       15                  
 
 
PJM.PECO_month_off_dap - NODAL EXCHANGE                              Code-064EUZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/25/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       22,881
COMMITMENTS
   4,305    2,405      230   17,395   19,409   21,930   22,044      951      837

CHANGES FROM 10/18/16 (CHANGE IN OPEN INTEREST:        503)
     125      250       50      483      358      658      658     -155     -155

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    18.8     10.5      1.0     76.0     84.8     95.8     96.3      4.2      3.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       3        1        3       19        9       23       12                  
 
 
PJM.PEPCO_month_on_dap - NODAL EXCHANGE                              Code-064EVG
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/25/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       44,355
COMMITMENTS
     600   16,915        0   43,010   27,095   43,610   44,010      745      345

CHANGES FROM 10/18/16 (CHANGE IN OPEN INTEREST:      4,220)
       0      750        0    4,215    3,475    4,215    4,225        5       -5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.4     38.1      0.0     97.0     61.1     98.3     99.2      1.7      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       1        4        0       15       12       16       16                  
 
 
PJM.PEPCO_month_off_dap - NODAL EXCHANGE                             Code-064EVH
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/25/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       39,530
COMMITMENTS
       0   16,095        0   38,455   22,750   38,455   38,845    1,075      685

CHANGES FROM 10/18/16 (CHANGE IN OPEN INTEREST:      4,055)
       0    1,000        0    4,010    3,010    4,010    4,010       45       45

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0     40.7      0.0     97.3     57.6     97.3     98.3      2.7      1.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       0        4        0       14       11       14       15                  
 
 
PJM.PPL_month_on_dap - NODAL EXCHANGE                                Code-064EWU
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/25/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       30,750
COMMITMENTS
   1,200    4,125      150   28,515   25,905   29,865   30,180      885      570

CHANGES FROM 10/18/16 (CHANGE IN OPEN INTEREST:        600)
       0     -425        0      685    1,110      685      685      -85      -85

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.9     13.4      0.5     92.7     84.2     97.1     98.1      2.9      1.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       1        5        2       16       13       19       18                  
 
 
PJM.PPL_month_off_dap - NODAL EXCHANGE                               Code-064EWV
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/25/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       30,430
COMMITMENTS
   1,200    3,985      215   28,090   25,620   29,505   29,820      925      610

CHANGES FROM 10/18/16 (CHANGE IN OPEN INTEREST:      1,150)
       0     -525      -50    1,200    1,725    1,150    1,150        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.9     13.1      0.7     92.3     84.2     97.0     98.0      3.0      2.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       1        5        3       16       12       20       17                  
 
 
PJM.PSEG_month_on_dap - NODAL EXCHANGE                               Code-064EXE
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/25/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       34,774
COMMITMENTS
   5,330    1,470      990   27,274   31,129   33,594   33,589    1,180    1,185

CHANGES FROM 10/18/16 (CHANGE IN OPEN INTEREST:        -10)
      50        0        0      -10       40       40       40      -50      -50

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    15.3      4.2      2.8     78.4     89.5     96.6     96.6      3.4      3.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       3        2        4       19       13       24       17                  
 
 
PJM.PSEG_month_off_dap - NODAL EXCHANGE                              Code-064EXF
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/25/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       26,735
COMMITMENTS
     380    1,350      870   24,535   23,585   25,785   25,805      950      930

CHANGES FROM 10/18/16 (CHANGE IN OPEN INTEREST:        125)
       0        0        0      125      125      125      125        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.4      5.0      3.3     91.8     88.2     96.4     96.5      3.6      3.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       2        2        3       21       13       24       17                  
 
 
PJM.WESTERN HUB_month_on_dap - NODAL EXCHANGE                        Code-064FHK
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/25/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:      124,344
COMMITMENTS
  38,255       85    1,245   79,493  117,663  118,993  118,993    5,351    5,351

CHANGES FROM 10/18/16 (CHANGE IN OPEN INTEREST:        790)
     550        0      125      -80      850      595      975      195     -185

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    30.8      0.1      1.0     63.9     94.6     95.7     95.7      4.3      4.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       5        1        6       21       30       27       36                  
 
 
PJM.WESTERN HUB_month_off_dap - NODAL EXCHANGE                       Code-064FHL
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/25/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:      113,246
COMMITMENTS
  36,865        0      775   71,888  108,735  109,528  109,510    3,718    3,736

CHANGES FROM 10/18/16 (CHANGE IN OPEN INTEREST:      1,420)
     700        0      125      985    2,075    1,810    2,200     -390     -780

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    32.6      0.0      0.7     63.5     96.0     96.7     96.7      3.3      3.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       6        0        3       19       29       25       32                  
 
 
PJM.AEP-DAYTON HUB_month_on_rtp - NODAL EXCHANGE                     Code-064FKA
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/25/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       22,095
COMMITMENTS
     100      100       75   20,985   20,955   21,160   21,130      935      965

CHANGES FROM 10/18/16 (CHANGE IN OPEN INTEREST:        500)
       0        0        0      430      430      430      430       70       70

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.5      0.5      0.3     95.0     94.8     95.8     95.6      4.2      4.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        2        1       21       14       23       16                  
 
 
PJM.AEP-DAYTON HUB_month_off_rtp - NODAL EXCHANGE                    Code-064FKB
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/25/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       18,520
COMMITMENTS
     750      200        0   17,205   17,725   17,955   17,925      565      595

CHANGES FROM 10/18/16 (CHANGE IN OPEN INTEREST:        500)
       0        0        0      500      500      500      500        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.0      1.1      0.0     92.9     95.7     96.9     96.8      3.1      3.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       1        1        0       20       12       21       13                  
 
 
PJM.WESTERN HUB_month_on_rtp - NODAL EXCHANGE                        Code-064FKE
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/25/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       36,985
COMMITMENTS
       0    3,870        0   33,270   29,405   33,270   33,275    3,715    3,710

CHANGES FROM 10/18/16 (CHANGE IN OPEN INTEREST:        -50)
     -50      -50        0        0        0      -50      -50        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0     10.5      0.0     90.0     79.5     90.0     90.0     10.0     10.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       0        4        0       18       18       18       22                  
 
 
PJM.WESTERN HUB_month_off_rtp - NODAL EXCHANGE                       Code-064FKF
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/25/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       26,620
COMMITMENTS
       0    1,300        0   22,775   21,475   22,775   22,775    3,845    3,845

CHANGES FROM 10/18/16 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      4.9      0.0     85.6     80.7     85.6     85.6     14.4     14.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       0        1        0       17       16       17       17                  



Updated October 28, 2016