```
 
 
MISO.INDIANA.HUB_month_on_dap - NODAL EXCHANGE                       Code-064BFI
FUTURES ONLY POSITIONS AS OF 05/06/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       16,990
COMMITMENTS
   4,145        0        0   12,010   16,205   16,155   16,205      835      785

CHANGES FROM 04/29/14 (CHANGE IN OPEN INTEREST:     -1,042)
    -192     -250        0     -670     -737     -862     -987     -180      -55

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    24.4      0.0      0.0     70.7     95.4     95.1     95.4      4.9      4.6

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 05/06/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       15,194
COMMITMENTS
   3,860        0        0   10,455   14,359   14,315   14,359      879      835

CHANGES FROM 04/29/14 (CHANGE IN OPEN INTEREST:       -942)
    -442        0        0     -570     -887   -1,012     -887       70      -55

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    25.4      0.0      0.0     68.8     94.5     94.2     94.5      5.8      5.5

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 05/06/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       58,019
COMMITMENTS
     448      650        0   56,961   56,439   57,409   57,089      610      930

CHANGES FROM 04/29/14 (CHANGE IN OPEN INTEREST:       -470)
     100      -50        0     -275     -345     -175     -395     -295      -75

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.8      1.1      0.0     98.2     97.3     98.9     98.4      1.1      1.6

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 05/06/14                         |
--------------------------------------------------------------| 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 04/29/14 (CHANGE IN OPEN INTEREST:      1,285)
    -150      -50        0    1,465    1,390    1,315    1,340      -30      -55

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 05/06/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       15,555
COMMITMENTS
   1,275      400      250   13,885   14,880   15,410   15,530      145       25

CHANGES FROM 04/29/14 (CHANGE IN OPEN INTEREST:       -490)
     475       50     -100     -890     -465     -515     -515       25       25

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     8.2      2.6      1.6     89.3     95.7     99.1     99.8      0.9      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       2        1        1       15       12       17       14
 
 
PJM.BGE_month_off_dap - NODAL EXCHANGE                               Code-064DPR
FUTURES ONLY POSITIONS AS OF 05/06/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       13,213
COMMITMENTS
      25       50      408   12,600   12,755   13,033   13,213      180        0

CHANGES FROM 04/29/14 (CHANGE IN OPEN INTEREST:       -920)
      25     -225      -25     -920     -670     -920     -920        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.2      0.4      3.1     95.4     96.5     98.6    100.0      1.4      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       1        1        1       14       10       15       12
 
 
PJM.JCPL_month_on_dap - NODAL EXCHANGE                               Code-064EJI
FUTURES ONLY POSITIONS AS OF 05/06/14                         |
--------------------------------------------------------------| 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 04/29/14 (CHANGE IN OPEN INTEREST:        975)
       0        0        0      985      975      985      975      -10        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 05/06/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       18,580
COMMITMENTS
       0    4,895       50   18,235   13,635   18,285   18,580      295        0

CHANGES FROM 04/29/14 (CHANGE IN OPEN INTEREST:      1,560)
       0      650      -50    1,635      960    1,585    1,560      -25        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0     26.3      0.3     98.1     73.4     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.PSEG_month_on_dap - NODAL EXCHANGE                               Code-064EXE
FUTURES ONLY POSITIONS AS OF 05/06/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       24,291
COMMITMENTS
       0    1,350       50   23,776   22,791   23,826   24,191      465      100

CHANGES FROM 04/29/14 (CHANGE IN OPEN INTEREST:     -1,070)
       0     -400        0     -945     -570     -945     -970     -125     -100

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      5.6      0.2     97.9     93.8     98.1     99.6      1.9      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       0        3        1       18       12       19       15
 
 
PJM.PSEG_month_off_dap - NODAL EXCHANGE                              Code-064EXF
FUTURES ONLY POSITIONS AS OF 05/06/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       23,041
COMMITMENTS
       0    1,150        0   22,761   21,736   22,761   22,886      280      155

CHANGES FROM 04/29/14 (CHANGE IN OPEN INTEREST:     -1,080)
       0     -250        0   -1,050     -830   -1,050   -1,080      -30        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      5.0      0.0     98.8     94.3     98.8     99.3      1.2      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       0        2        0       16        9       16       11
 
 
PJM.WESTERN HUB_month_on_dap - NODAL EXCHANGE                        Code-064FHK
FUTURES ONLY POSITIONS AS OF 05/06/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       65,576
COMMITMENTS
   8,945        0      903   51,269   60,214   61,117   61,117    4,459    4,459

CHANGES FROM 04/29/14 (CHANGE IN OPEN INTEREST:     -1,699)
     151        0       33   -1,860   -1,709   -1,676   -1,676      -23      -23

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    13.6      0.0      1.4     78.2     91.8     93.2     93.2      6.8      6.8

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 05/06/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       60,868
COMMITMENTS
   8,865      300      368   46,927   55,492   56,160   56,160    4,708    4,708

CHANGES FROM 04/29/14 (CHANGE IN OPEN INTEREST:     -3,033)
    -390        0        0   -1,970   -2,360   -2,360   -2,360     -673     -673

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    14.6      0.5      0.6     77.1     91.2     92.3     92.3      7.7      7.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       2        1        2       22       25       25       27
 
 
PJM.AEP-DAYTON HUB_month_on_rtp - NODAL EXCHANGE                     Code-064FKA
FUTURES ONLY POSITIONS AS OF 05/06/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       43,174
COMMITMENTS
   4,350    2,375    1,634   34,630   36,706   40,614   40,715    2,560    2,459

CHANGES FROM 04/29/14 (CHANGE IN OPEN INTEREST:     -1,760)
      25     -175      -50   -1,795   -1,400   -1,820   -1,625       60     -135

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    10.1      5.5      3.8     80.2     85.0     94.1     94.3      5.9      5.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       2        2        2       21       20       25       22
 
 
PJM.AEP-DAYTON HUB_month_off_rtp - NODAL EXCHANGE                    Code-064FKB
FUTURES ONLY POSITIONS AS OF 05/06/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       37,911
COMMITMENTS
   5,975      700    1,216   30,285   35,415   37,476   37,331      435      580

CHANGES FROM 04/29/14 (CHANGE IN OPEN INTEREST:     -1,980)
    -750      -75      -75   -1,045   -1,700   -1,870   -1,850     -110     -130

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    15.8      1.8      3.2     79.9     93.4     98.9     98.5      1.1      1.5

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 05/06/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       28,020
COMMITMENTS
  12,800    4,505      515   14,130   22,690   27,445   27,710      575      310

CHANGES FROM 04/29/14 (CHANGE IN OPEN INTEREST:        615)
       0       25      -25      640      705      615      705        0      -90

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    45.7     16.1      1.8     50.4     81.0     97.9     98.9      2.1      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 05/06/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       23,555
COMMITMENTS
     150      325      300   22,370   22,210   22,820   22,835      735      720

CHANGES FROM 04/29/14 (CHANGE IN OPEN INTEREST:       -670)
    -100        0        0     -545     -635     -645     -635      -25      -35

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       14       14       15       16
 
 
PJM.WESTERN HUB_month_on_rtp - NODAL EXCHANGE                        Code-064FKE
FUTURES ONLY POSITIONS AS OF 05/06/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       32,480
COMMITMENTS
   4,965    4,700    1,695   24,020   24,755   30,680   31,150    1,800    1,330

CHANGES FROM 04/29/14 (CHANGE IN OPEN INTEREST:       -805)
    -175       50       -5     -165     -400     -345     -355     -460     -450

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    15.3     14.5      5.2     74.0     76.2     94.5     95.9      5.5      4.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       2        3        2       22       21       25       25
 
 
PJM.WESTERN HUB_month_off_rtp - NODAL EXCHANGE                       Code-064FKF
FUTURES ONLY POSITIONS AS OF 05/06/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       31,773
COMMITMENTS
     450    4,060    1,873   28,520   25,030   30,843   30,963      930      810

CHANGES FROM 04/29/14 (CHANGE IN OPEN INTEREST:     -1,015)
      50     -560     -250     -970     -240   -1,170   -1,050      155       35

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.4     12.8      5.9     89.8     78.8     97.1     97.5      2.9      2.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       1        1        2       23       21       25       23
```

----

Updated May 9, 2014