```
 
 
MISO.INDIANA.HUB_month_on_dap - NODAL EXCHANGE                       Code-064BFI
FUTURES ONLY POSITIONS AS OF 05/13/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       18,000
COMMITMENTS
   4,145        0        0   13,020   17,215   17,165   17,215      835      785

CHANGES FROM 05/06/14 (CHANGE IN OPEN INTEREST:      1,010)
       0        0        0    1,010    1,010    1,010    1,010        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    23.0      0.0      0.0     72.3     95.6     95.4     95.6      4.6      4.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       2        0        0       10       17       12       17
 
 
MISO.INDIANA.HUB_month_off_dap - NODAL EXCHANGE                      Code-064BFJ
FUTURES ONLY POSITIONS AS OF 05/13/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       16,079
COMMITMENTS
   3,860        0        0   11,340   15,244   15,200   15,244      879      835

CHANGES FROM 05/06/14 (CHANGE IN OPEN INTEREST:        885)
       0        0        0      885      885      885      885        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    24.0      0.0      0.0     70.5     94.8     94.5     94.8      5.5      5.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       1        0        0        8       16        9       16
 
 
PJM.AEP-DAYTON HUB_month_on_dap - NODAL EXCHANGE                     Code-064DLW
FUTURES ONLY POSITIONS AS OF 05/13/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       57,997
COMMITMENTS
     448      650        0   56,691   56,469   57,139   57,119      858      878

CHANGES FROM 05/06/14 (CHANGE IN OPEN INTEREST:        -22)
       0        0        0     -270       30     -270       30      248      -52

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.8      1.1      0.0     97.7     97.4     98.5     98.5      1.5      1.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        2        0       17       17       19       19
 
 
PJM.AEP-DAYTON HUB_month_off_dap - NODAL EXCHANGE                    Code-064DLX
FUTURES ONLY POSITIONS AS OF 05/13/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       52,407
COMMITMENTS
     150      650        0   51,777   50,770   51,927   51,420      480      987

CHANGES FROM 05/06/14 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.3      1.2      0.0     98.8     96.9     99.1     98.1      0.9      1.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        2        0       17       16       18       18
 
 
PJM.BGE_month_on_dap - NODAL EXCHANGE                                Code-064DPQ
FUTURES ONLY POSITIONS AS OF 05/13/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       15,905
COMMITMENTS
   1,275      400      250   14,235   15,230   15,760   15,880      145       25

CHANGES FROM 05/06/14 (CHANGE IN OPEN INTEREST:        350)
       0        0        0      350      350      350      350        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     8.0      2.5      1.6     89.5     95.8     99.1     99.8      0.9      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       2        1        1       15       11       17       13
 
 
PJM.BGE_month_off_dap - NODAL EXCHANGE                               Code-064DPR
FUTURES ONLY POSITIONS AS OF 05/13/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       13,963
COMMITMENTS
     525       50      308   12,950   13,605   13,783   13,963      180        0

CHANGES FROM 05/06/14 (CHANGE IN OPEN INTEREST:        750)
     500        0     -100      350      850      750      750        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.8      0.4      2.2     92.7     97.4     98.7    100.0      1.3      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       1        1        1       15        9       16       11
 
 
PJM.JCPL_month_on_dap - NODAL EXCHANGE                               Code-064EJI
FUTURES ONLY POSITIONS AS OF 05/13/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       11,545
COMMITMENTS
       0    1,200        0   11,165   10,070   11,165   11,270      380      275

CHANGES FROM 05/06/14 (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     10.4      0.0     96.7     87.2     96.7     97.6      3.3      2.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       0        2        0       14       12       14       14
 
 
PJM.PEPCO_month_on_dap - NODAL EXCHANGE                              Code-064EVG
FUTURES ONLY POSITIONS AS OF 05/13/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       18,780
COMMITMENTS
       0    4,895       50   18,435   13,835   18,485   18,780      295        0

CHANGES FROM 05/06/14 (CHANGE IN OPEN INTEREST:        200)
       0        0        0      200      200      200      200        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0     26.1      0.3     98.2     73.7     98.4    100.0      1.6      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       0        3        1       18       12       19       15
 
 
PJM.PEPCO_month_off_dap - NODAL EXCHANGE                             Code-064EVH
FUTURES ONLY POSITIONS AS OF 05/13/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       16,083
COMMITMENTS
       0    3,345       18   15,400   12,720   15,418   16,083      665        0

CHANGES FROM 05/06/14 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0     20.8      0.1     95.8     79.1     95.9    100.0      4.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        2        1       14       10       15       12
 
 
PJM.PSEG_month_on_dap - NODAL EXCHANGE                               Code-064EXE
FUTURES ONLY POSITIONS AS OF 05/13/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       24,316
COMMITMENTS
       0    1,550        0   23,971   22,666   23,971   24,216      345      100

CHANGES FROM 05/06/14 (CHANGE IN OPEN INTEREST:         25)
       0      200      -50      195     -125      145       25     -120        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      6.4      0.0     98.6     93.2     98.6     99.6      1.4      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       0        3        0       19       13       19       16
 
 
PJM.PSEG_month_off_dap - NODAL EXCHANGE                              Code-064EXF
FUTURES ONLY POSITIONS AS OF 05/13/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       23,056
COMMITMENTS
       0    1,150        0   22,761   21,731   22,761   22,881      295      175

CHANGES FROM 05/06/14 (CHANGE IN OPEN INTEREST:         15)
       0        0        0        0       -5        0       -5       15       20

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      5.0      0.0     98.7     94.3     98.7     99.2      1.3      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        2        0       16        8       16       10
 
 
PJM.WESTERN HUB_month_on_dap - NODAL EXCHANGE                        Code-064FHK
FUTURES ONLY POSITIONS AS OF 05/13/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       66,427
COMMITMENTS
   9,295        0      903   51,170   60,465   61,368   61,368    5,059    5,059

CHANGES FROM 05/06/14 (CHANGE IN OPEN INTEREST:        851)
     350        0        0      -99      251      251      251      600      600

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    14.0      0.0      1.4     77.0     91.0     92.4     92.4      7.6      7.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       3        0        2       22       25       25       27
 
 
PJM.WESTERN HUB_month_off_dap - NODAL EXCHANGE                       Code-064FHL
FUTURES ONLY POSITIONS AS OF 05/13/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       60,408
COMMITMENTS
   7,115      300      454   48,066   54,851   55,635   55,605    4,773    4,803

CHANGES FROM 05/06/14 (CHANGE IN OPEN INTEREST:       -460)
  -1,750        0       86    1,139     -641     -525     -555       65       95

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    11.8      0.5      0.8     79.6     90.8     92.1     92.0      7.9      8.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       2        1        2       22       24       25       26
 
 
PJM.AEP-DAYTON HUB_month_on_rtp - NODAL EXCHANGE                     Code-064FKA
FUTURES ONLY POSITIONS AS OF 05/13/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       42,500
COMMITMENTS
   4,350    3,825    1,395   34,620   35,246   40,365   40,466    2,135    2,034

CHANGES FROM 05/06/14 (CHANGE IN OPEN INTEREST:       -674)
       0    1,450     -239      -10   -1,460     -249     -249     -425     -425

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    10.2      9.0      3.3     81.5     82.9     95.0     95.2      5.0      4.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        2        2       20       20       24       22
 
 
PJM.AEP-DAYTON HUB_month_off_rtp - NODAL EXCHANGE                    Code-064FKB
FUTURES ONLY POSITIONS AS OF 05/13/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       36,716
COMMITMENTS
   4,300      500    1,216   30,765   34,420   36,281   36,136      435      580

CHANGES FROM 05/06/14 (CHANGE IN OPEN INTEREST:     -1,195)
  -1,675     -200        0      480     -995   -1,195   -1,195        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    11.7      1.4      3.3     83.8     93.7     98.8     98.4      1.2      1.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       1        1        2       20       17       22       19
 
 
PJM.N ILLINOIS HUB_month_on_rtp - NODAL EXCHANGE                     Code-064FKC
FUTURES ONLY POSITIONS AS OF 05/13/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       28,350
COMMITMENTS
  12,800    3,905      515   14,460   23,620   27,775   28,040      575      310

CHANGES FROM 05/06/14 (CHANGE IN OPEN INTEREST:        330)
       0     -600        0      330      930      330      330        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    45.1     13.8      1.8     51.0     83.3     98.0     98.9      2.0      1.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       2        2        1       16       15       19       17
 
 
PJM.N ILLINOIS HUB_month_off_rtp - NODAL EXCHANGE                    Code-064FKD
FUTURES ONLY POSITIONS AS OF 05/13/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       23,565
COMMITMENTS
     150      325      300   22,380   22,220   22,830   22,845      735      720

CHANGES FROM 05/06/14 (CHANGE IN OPEN INTEREST:         10)
       0        0        0       10       10       10       10        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.6      1.4      1.3     95.0     94.3     96.9     96.9      3.1      3.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       1        1        1       15       14       16       16
 
 
PJM.WESTERN HUB_month_on_rtp - NODAL EXCHANGE                        Code-064FKE
FUTURES ONLY POSITIONS AS OF 05/13/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       33,669
COMMITMENTS
   4,865    4,750    1,519   25,055   25,640   31,439   31,909    2,230    1,760

CHANGES FROM 05/06/14 (CHANGE IN OPEN INTEREST:      1,189)
    -100       50     -176    1,035      885      759      759      430      430

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    14.4     14.1      4.5     74.4     76.2     93.4     94.8      6.6      5.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       2        3        2       23       21       26       25
 
 
PJM.WESTERN HUB_month_off_rtp - NODAL EXCHANGE                       Code-064FKF
FUTURES ONLY POSITIONS AS OF 05/13/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       30,583
COMMITMENTS
     250    2,625    1,938   27,445   25,190   29,633   29,753      950      830

CHANGES FROM 05/06/14 (CHANGE IN OPEN INTEREST:     -1,190)
    -200   -1,435       65   -1,075      160   -1,210   -1,210       20       20

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.8      8.6      6.3     89.7     82.4     96.9     97.3      3.1      2.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       1        1        2       23       21       25       23
```

----

Updated May 16, 2014