MISO.INDIANA.HUB_month_on_dap - NODAL EXCHANGE                       Code-064BFI
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       17,277
COMMITMENTS
   1,400      100      100   13,447   14,772   14,947   14,972    2,330    2,305

CHANGES FROM 05/15/18 (CHANGE IN OPEN INTEREST:        695)
       0        0        0      275      275      275      275      420      420

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     8.1      0.6      0.6     77.8     85.5     86.5     86.7     13.5     13.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       2        1        1       12       13       14       15                  
 
 
MISO.INDIANA.HUB_month_off_dap - NODAL EXCHANGE                      Code-064BFJ
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       13,875
COMMITMENTS
   1,650       75      175   10,730   12,300   12,555   12,550    1,320    1,325

CHANGES FROM 05/15/18 (CHANGE IN OPEN INTEREST:        -25)
       0        0        0      -25      -25      -25      -25        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    11.9      0.5      1.3     77.3     88.6     90.5     90.5      9.5      9.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       2        1        1       10       14       12       16                  
 
 
PJM.AEP-DAYTON HUB_month_on_dap - NODAL EXCHANGE                     Code-064DLW
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       52,629
COMMITMENTS
  13,720    5,450      900   31,746   40,001   46,366   46,351    6,263    6,278

CHANGES FROM 05/15/18 (CHANGE IN OPEN INTEREST:      1,860)
       0      200        0    1,410    1,210    1,410    1,410      450      450

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    26.1     10.4      1.7     60.3     76.0     88.1     88.1     11.9     11.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       3        1        2       17       21       20       24                  
 
 
PJM.AEP-DAYTON HUB_month_off_dap - NODAL EXCHANGE                    Code-064DLX
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       49,978
COMMITMENTS
  13,890    5,450      800   29,723   38,096   44,413   44,346    5,565    5,632

CHANGES FROM 05/15/18 (CHANGE IN OPEN INTEREST:      1,825)
       0      200        0    1,515    1,315    1,515    1,515      310      310

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    27.8     10.9      1.6     59.5     76.2     88.9     88.7     11.1     11.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       3        1        2       16       21       19       24                  
 
 
PJM.BGE_month_on_dap - NODAL EXCHANGE                                Code-064DPQ
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       22,280
COMMITMENTS
     825    9,070      175   18,025   10,000   19,025   19,245    3,255    3,035

CHANGES FROM 05/15/18 (CHANGE IN OPEN INTEREST:        360)
     260      210       90      -50        0      300      300       60       60

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.7     40.7      0.8     80.9     44.9     85.4     86.4     14.6     13.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       2        3        2       17       11       19       16                  
 
 
PJM.BGE_month_off_dap - NODAL EXCHANGE                               Code-064DPR
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       21,325
COMMITMENTS
     460    9,055        0   17,760    9,390   18,220   18,445    3,105    2,880

CHANGES FROM 05/15/18 (CHANGE IN OPEN INTEREST:        360)
     410      360        0      -50        0      360      360        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.2     42.5      0.0     83.3     44.0     85.4     86.5     14.6     13.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       1        4        0       18       12       19       16                  
 
 
PJM.N ILLINOIS HUB_month_on_dap - NODAL EXCHANGE                     Code-064ERM
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       29,281
COMMITMENTS
  10,750      600        0   15,396   25,286   26,146   25,886    3,135    3,395

CHANGES FROM 05/15/18 (CHANGE IN OPEN INTEREST:        700)
       0        0        0      700      700      700      700        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    36.7      2.0      0.0     52.6     86.4     89.3     88.4     10.7     11.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       2        1        0       13       15       15       16                  
 
 
PJM.N ILLINOIS HUB_month_off_dap - NODAL EXCHANGE                    Code-064ERN
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       24,389
COMMITMENTS
   9,725      600        0   11,259   20,154   20,984   20,754    3,405    3,635

CHANGES FROM 05/15/18 (CHANGE IN OPEN INTEREST:        700)
       0        0        0      700      700      700      700        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    39.9      2.5      0.0     46.2     82.6     86.0     85.1     14.0     14.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        1        0       10       14       11       15                  
 
 
PJM.PECO_month_on_dap - NODAL EXCHANGE                               Code-064EUY
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       38,590
COMMITMENTS
   5,105    1,585       25   31,170   34,690   36,300   36,300    2,290    2,290

CHANGES FROM 05/15/18 (CHANGE IN OPEN INTEREST:        375)
     -25        0        0      530      325      505      325     -130       50

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    13.2      4.1      0.1     80.8     89.9     94.1     94.1      5.9      5.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       3        2        1       17       11       20       14                  
 
 
PJM.PECO_month_off_dap - NODAL EXCHANGE                              Code-064EUZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       34,735
COMMITMENTS
   5,180    1,535       25   27,270   31,095   32,475   32,655    2,260    2,080

CHANGES FROM 05/15/18 (CHANGE IN OPEN INTEREST:        400)
     100      -50        0      300      450      400      400        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    14.9      4.4      0.1     78.5     89.5     93.5     94.0      6.5      6.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       3        2        1       17       11       20       14                  
 
 
PJM.PEPCO_month_on_dap - NODAL EXCHANGE                              Code-064EVG
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       14,875
COMMITMENTS
       0    4,135        0   13,170    9,310   13,170   13,445    1,705    1,430

CHANGES FROM 05/15/18 (CHANGE IN OPEN INTEREST:        360)
       0      360        0      360        0      360      360        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0     27.8      0.0     88.5     62.6     88.5     90.4     11.5      9.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       0        4        0       15       10       15       14                  
 
 
PJM.PEPCO_month_off_dap - NODAL EXCHANGE                             Code-064EVH
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       13,380
COMMITMENTS
       0    3,715        0   11,745    8,285   11,745   12,000    1,635    1,380

CHANGES FROM 05/15/18 (CHANGE IN OPEN INTEREST:        360)
       0      360        0      360        0      360      360        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0     27.8      0.0     87.8     61.9     87.8     89.7     12.2     10.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        4        0       15        9       15       13                  
 
 
PJM.PPL_month_on_dap - NODAL EXCHANGE                                Code-064EWU
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       26,580
COMMITMENTS
   2,115      220      820   22,675   24,765   25,610   25,805      970      775

CHANGES FROM 05/15/18 (CHANGE IN OPEN INTEREST:         40)
     -50        0       25       65       15       40       40        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     8.0      0.8      3.1     85.3     93.2     96.4     97.1      3.6      2.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       4        1        4       19       17       24       21                  
 
 
PJM.PPL_month_off_dap - NODAL EXCHANGE                               Code-064EWV
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       25,645
COMMITMENTS
   2,075      120      860   21,310   23,840   24,245   24,820    1,400      825

CHANGES FROM 05/15/18 (CHANGE IN OPEN INTEREST:        425)
    -100        0       75      450      350      425      425        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     8.1      0.5      3.4     83.1     93.0     94.5     96.8      5.5      3.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       4        1        4       19       16       24       20                  
 
 
PJM.PSEG_month_on_dap - NODAL EXCHANGE                               Code-064EXE
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       37,545
COMMITMENTS
   8,895    1,950      365   27,330   34,300   36,590   36,615      955      930

CHANGES FROM 05/15/18 (CHANGE IN OPEN INTEREST:        375)
    -100        0        0      475      375      375      375        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    23.7      5.2      1.0     72.8     91.4     97.5     97.5      2.5      2.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       3        2        2       16       10       20       13                  
 
 
PJM.PSEG_month_off_dap - NODAL EXCHANGE                              Code-064EXF
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       34,315
COMMITMENTS
   9,065    2,000        0   23,815   30,905   32,880   32,905    1,435    1,410

CHANGES FROM 05/15/18 (CHANGE IN OPEN INTEREST:        375)
    -100        0        0      475      375      375      375        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    26.4      5.8      0.0     69.4     90.1     95.8     95.9      4.2      4.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       3        2        0       15       11       18       13                  
 
 
PJM.WESTERN HUB_month_on_dap - NODAL EXCHANGE                        Code-064FHK
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       99,335
COMMITMENTS
  10,190    2,160    2,945   79,455   87,480   92,590   92,585    6,745    6,750

CHANGES FROM 05/15/18 (CHANGE IN OPEN INTEREST:        415)
     535       -5       55     -225      315      365      365       50       50

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    10.3      2.2      3.0     80.0     88.1     93.2     93.2      6.8      6.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       6        1        3       19       27       25       31                  
 
 
PJM.WESTERN HUB_month_off_dap - NODAL EXCHANGE                       Code-064FHL
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       90,680
COMMITMENTS
   9,535    2,300    2,320   71,080   78,310   82,935   82,930    7,745    7,750

CHANGES FROM 05/15/18 (CHANGE IN OPEN INTEREST:        225)
     415        0       50     -290      125      175      175       50       50

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    10.5      2.5      2.6     78.4     86.4     91.5     91.5      8.5      8.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       5        2        2       19       26       25       29                  
 
 
PJM.AEP-DAYTON HUB_month_on_rtp - NODAL EXCHANGE                     Code-064FKA
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       29,200
COMMITMENTS
   2,525    4,670      550   24,265   22,120   27,340   27,340    1,860    1,860

CHANGES FROM 05/15/18 (CHANGE IN OPEN INTEREST:        400)
       0        0        0      455      275      455      275      -55      125

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     8.6     16.0      1.9     83.1     75.8     93.6     93.6      6.4      6.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       1        4        2       18       19       21       23                  
 
 
PJM.AEP-DAYTON HUB_month_off_rtp - NODAL EXCHANGE                    Code-064FKB
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       22,725
COMMITMENTS
   3,155    1,475       70   18,960   20,820   22,185   22,365      540      360

CHANGES FROM 05/15/18 (CHANGE IN OPEN INTEREST:       -550)
       0        0        0     -550     -550     -550     -550        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    13.9      6.5      0.3     83.4     91.6     97.6     98.4      2.4      1.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       2        3        1       13       16       15       20                  
 
 
PJM.WESTERN HUB_month_on_rtp - NODAL EXCHANGE                        Code-064FKE
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       51,670
COMMITMENTS
     380      600    1,280   41,840   41,620   43,500   43,500    8,170    8,170

CHANGES FROM 05/15/18 (CHANGE IN OPEN INTEREST:        940)
       0        0        0      990      990      990      990      -50      -50

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.7      1.2      2.5     81.0     80.5     84.2     84.2     15.8     15.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       2        2        2       20       22       23       25                  
 
 
PJM.WESTERN HUB_month_off_rtp - NODAL EXCHANGE                       Code-064FKF
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       40,380
COMMITMENTS
   2,330      400      100   27,500   29,570   29,930   30,070   10,450   10,310

CHANGES FROM 05/15/18 (CHANGE IN OPEN INTEREST:      1,620)
       0        0        0    1,620    1,620    1,620    1,620        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.8      1.0      0.2     68.1     73.2     74.1     74.5     25.9     25.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       2        1        1       17       21       20       22                  



Updated May 25, 2018