```
 
 
MISO.INDIANA.HUB_month_on_dap - NODAL EXCHANGE                       Code-064BFI
FUTURES ONLY POSITIONS AS OF 03/25/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       19,694
COMMITMENTS
   7,179        0        0   12,050   19,259   19,229   19,259      465      435

CHANGES FROM 03/18/14 (CHANGE IN OPEN INTEREST:        535)
       0        0        0      535      535      535      535        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    36.5      0.0      0.0     61.2     97.8     97.6     97.8      2.4      2.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       1        0        0       11       16       12       16
 
 
MISO.INDIANA.HUB_month_off_dap - NODAL EXCHANGE                      Code-064BFJ
FUTURES ONLY POSITIONS AS OF 03/25/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       19,043
COMMITMENTS
   7,144        0        0   11,465   18,633   18,609   18,633      434      410

CHANGES FROM 03/18/14 (CHANGE IN OPEN INTEREST:        295)
       0        0        0      295      295      295      295        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    37.5      0.0      0.0     60.2     97.8     97.7     97.8      2.3      2.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       1        0        0       10       15       11       15
 
 
PJM.AEP-DAYTON HUB_month_on_dap - NODAL EXCHANGE                     Code-064DLW
FUTURES ONLY POSITIONS AS OF 03/25/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       53,518
COMMITMENTS
     498      850        0   52,250   51,713   52,748   52,563      770      955

CHANGES FROM 03/18/14 (CHANGE IN OPEN INTEREST:     -3,550)
       0      -50        0   -3,550   -3,500   -3,550   -3,550        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.9      1.6      0.0     97.6     96.6     98.6     98.2      1.4      1.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       1        3        0       17       16       18       19
 
 
PJM.AEP-DAYTON HUB_month_off_dap - NODAL EXCHANGE                    Code-064DLX
FUTURES ONLY POSITIONS AS OF 03/25/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       47,535
COMMITMENTS
     450      850        0   46,565   45,965   47,015   46,815      520      720

CHANGES FROM 03/18/14 (CHANGE IN OPEN INTEREST:     -3,325)
       0      -50        0   -3,325   -3,275   -3,325   -3,325        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.9      1.8      0.0     98.0     96.7     98.9     98.5      1.1      1.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       1        3        0       15       17       16       20
 
 
PJM.BGE_month_on_dap - NODAL EXCHANGE                                Code-064DPQ
FUTURES ONLY POSITIONS AS OF 03/25/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       17,145
COMMITMENTS
     100    1,975       75   16,600   15,095   16,775   17,145      370        0

CHANGES FROM 03/18/14 (CHANGE IN OPEN INTEREST:      2,040)
       0        0        0    2,040    2,040    2,040    2,040        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.6     11.5      0.4     96.8     88.0     97.8    100.0      2.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       1        1        1       14        8       16        9
 
 
PJM.EASTERN HUB_month_on_dap - NODAL EXCHANGE                        Code-064EAS
FUTURES ONLY POSITIONS AS OF 03/25/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       10,980
COMMITMENTS
   1,220       50      300    9,225   10,415   10,745   10,765      235      215

CHANGES FROM 03/18/14 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    11.1      0.5      2.7     84.0     94.9     97.9     98.0      2.1      2.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       3        1        1        8       12       11       14
 
 
PJM.PEPCO_month_on_dap - NODAL EXCHANGE                              Code-064EVG
FUTURES ONLY POSITIONS AS OF 03/25/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       15,320
COMMITMENTS
       0    4,745      100   14,875   10,475   14,975   15,320      345        0

CHANGES FROM 03/18/14 (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     31.0      0.7     97.1     68.4     97.7    100.0      2.3      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       0        3        1       15        9       16       12
 
 
PJM.PSEG_month_on_dap - NODAL EXCHANGE                               Code-064EXE
FUTURES ONLY POSITIONS AS OF 03/25/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       27,576
COMMITMENTS
       0    1,300      750   26,111   25,226   26,861   27,276      715      300

CHANGES FROM 03/18/14 (CHANGE IN OPEN INTEREST:        700)
     -50       50       50      700      600      700      700        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      4.7      2.7     94.7     91.5     97.4     98.9      2.6      1.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       0        4        2       19       12       21       16
 
 
PJM.PSEG_month_off_dap - NODAL EXCHANGE                              Code-064EXF
FUTURES ONLY POSITIONS AS OF 03/25/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       26,291
COMMITMENTS
       0    1,050      600   25,351   24,471   25,951   26,121      340      170

CHANGES FROM 03/18/14 (CHANGE IN OPEN INTEREST:        600)
       0        0        0      600      600      600      600        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      4.0      2.3     96.4     93.1     98.7     99.4      1.3      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        2        1       16        8       17       10
 
 
PJM.WESTERN HUB_month_on_dap - NODAL EXCHANGE                        Code-064FHK
FUTURES ONLY POSITIONS AS OF 03/25/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       64,294
COMMITMENTS
   8,613        0      346   50,535   59,148   59,494   59,494    4,800    4,800

CHANGES FROM 03/18/14 (CHANGE IN OPEN INTEREST:         45)
     100        0        0      -55       45       45       45        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    13.4      0.0      0.5     78.6     92.0     92.5     92.5      7.5      7.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       4        0        3       19       26       23       29
 
 
PJM.WESTERN HUB_month_off_dap - NODAL EXCHANGE                       Code-064FHL
FUTURES ONLY POSITIONS AS OF 03/25/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       62,311
COMMITMENTS
  10,245        0        0   45,870   56,186   56,115   56,186    6,196    6,125

CHANGES FROM 03/18/14 (CHANGE IN OPEN INTEREST:        -95)
       0        0        0      -95      -95      -95      -95        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    16.4      0.0      0.0     73.6     90.2     90.1     90.2      9.9      9.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       3        0        0       19       23       22       23
 
 
PJM.AEP-DAYTON HUB_month_on_rtp - NODAL EXCHANGE                     Code-064FKA
FUTURES ONLY POSITIONS AS OF 03/25/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       47,110
COMMITMENTS
   5,500    3,175    1,275   37,565   39,780   44,340   44,230    2,770    2,880

CHANGES FROM 03/18/14 (CHANGE IN OPEN INTEREST:       -290)
       0      450     -250        0     -450     -250     -250      -40      -40

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    11.7      6.7      2.7     79.7     84.4     94.1     93.9      5.9      6.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       3        2        4       23       21       27       26
 
 
PJM.AEP-DAYTON HUB_month_off_rtp - NODAL EXCHANGE                    Code-064FKB
FUTURES ONLY POSITIONS AS OF 03/25/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       42,941
COMMITMENTS
   8,900    1,175      741   32,655   40,160   42,296   42,076      645      865

CHANGES FROM 03/18/14 (CHANGE IN OPEN INTEREST:       -384)
    -550     -100       16      100     -350     -434     -434       50       50

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    20.7      2.7      1.7     76.0     93.5     98.5     98.0      1.5      2.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       2        1        3       21       18       24       21
 
 
PJM.N ILLINOIS HUB_month_on_rtp - NODAL EXCHANGE                     Code-064FKC
FUTURES ONLY POSITIONS AS OF 03/25/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       26,070
COMMITMENTS
  12,800    3,055      565   12,115   21,960   25,480   25,580      590      490

CHANGES FROM 03/18/14 (CHANGE IN OPEN INTEREST:       -300)
       0        0        0     -300     -300     -300     -300        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    49.1     11.7      2.2     46.5     84.2     97.7     98.1      2.3      1.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       2        1        1       14       14       17       15
 
 
PJM.N ILLINOIS HUB_month_off_rtp - NODAL EXCHANGE                    Code-064FKD
FUTURES ONLY POSITIONS AS OF 03/25/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       25,415
COMMITMENTS
     350        0      300   23,750   24,325   24,400   24,625    1,015      790

CHANGES FROM 03/18/14 (CHANGE IN OPEN INTEREST:       -275)
       0        0        0     -275     -275     -275     -275        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.4      0.0      1.2     93.4     95.7     96.0     96.9      4.0      3.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        0        1       12       13       13       14
 
 
PJM.WESTERN HUB_month_on_rtp - NODAL EXCHANGE                        Code-064FKE
FUTURES ONLY POSITIONS AS OF 03/25/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       34,173
COMMITMENTS
   3,295    4,770    1,933   26,580   25,595   31,808   32,298    2,365    1,875

CHANGES FROM 03/18/14 (CHANGE IN OPEN INTEREST:       -250)
     150     -450       50     -425      200     -225     -200      -25      -50

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     9.6     14.0      5.7     77.8     74.9     93.1     94.5      6.9      5.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       1        4        3       24       21       28       25
 
 
PJM.WESTERN HUB_month_off_rtp - NODAL EXCHANGE                       Code-064FKF
FUTURES ONLY POSITIONS AS OF 03/25/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       35,048
COMMITMENTS
   1,165    7,230    1,178   31,880   25,815   34,223   34,223      825      825

CHANGES FROM 03/18/14 (CHANGE IN OPEN INTEREST:       -217)
     380     -325     -417     -230      475     -267     -267       50       50

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.3     20.6      3.4     91.0     73.7     97.6     97.6      2.4      2.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       2        1        3       23       21       26       24
 
 
PJM.ATSI_month_on_dap - NODAL EXCHANGE                               Code-064FZA
FUTURES ONLY POSITIONS AS OF 03/25/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       26,725
COMMITMENTS
     250      450        0   25,354   26,075   25,604   26,525    1,121      200

CHANGES FROM 03/18/14 (CHANGE IN OPEN INTEREST:     -4,075)
     -50        0        0   -4,025   -4,075   -4,075   -4,075        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.9      1.7      0.0     94.9     97.6     95.8     99.3      4.2      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       3        1        0       11        9       14       10
 
 
PJM.ATSI_month_off_dap - NODAL EXCHANGE                              Code-064FZB
FUTURES ONLY POSITIONS AS OF 03/25/14                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       26,010
COMMITMENTS
     250      450        0   24,850   25,530   25,100   25,980      910       30

CHANGES FROM 03/18/14 (CHANGE IN OPEN INTEREST:     -3,625)
     -50        0        0   -3,575   -3,625   -3,625   -3,625        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.0      1.7      0.0     95.5     98.2     96.5     99.9      3.5      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       3        1        0       12        9       15       10
```

----

Updated March 28, 2014