Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
COAL (API 2) CIF ARA SWAP FUT - NEW YORK MERCANTILE EXCHANGE   (CONTRACTS OF 1,000 METRIC TONS)                :
CFTC Code #024656                                                    Open Interest is    70,120                :
: Positions                                                                                                    :
:   25,258    30,912     7,045     6,014     2,485     3,630    17,372       828    24,245     5,850     5,482 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:        3       321      -485       244       300       740      -229       -80         5      -207        68 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     36.0      44.1      10.0       8.6       3.5       5.2      24.8       1.2      34.6       8.3       7.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    54                     :
:       15        15         4         .         4         .         5         .        14         9        16 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
COAL (API 4) FOB  RICH BAY FUT - NEW YORK MERCANTILE EXCHANGE   (CONTRACTS OF 1,000 METRIC TONS)               :
CFTC Code #024658                                                    Open Interest is    11,728                :
: Positions                                                                                                    :
:    2,820     7,169       569     1,732       208       135     1,008       250     6,494       195       700 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:      265       270        15        60       -95       135         5        -5       145       180         5 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     24.0      61.1       4.9      14.8       1.8       1.2       8.6       2.1      55.4       1.7       6.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    27                     :
:        6         8         .         .         .         .         .         .         8         .         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM WH REAL TIME PEAK - ICE FUTURES ENERGY DIV   (Contracts of 800 MWh)                                        :
CFTC Code #064363                                                    Open Interest is   109,311                :
: Positions                                                                                                    :
:   71,073    74,173     5,914    11,546     7,236    16,653     1,017     1,085     4,095    10,411     2,784 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:      -65      -264      -299       682      -396       440      -220        22       321      -198        36 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     65.0      67.9       5.4      10.6       6.6      15.2       0.9       1.0       3.7       9.5       2.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    68                     :
:       37        40         .         .         4         5         .         5         6         8        13 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
MID-C DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV   (Contracts of 400 MWh)                                         :
CFTC Code #064391                                                    Open Interest is    44,447                :
: Positions                                                                                                    :
:   29,854    41,437     6,983         0     1,585         0       425         0     5,475       450       550 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:       10      -290      -275         0      -100       -50       -25      -100       -50       -50       250 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     67.2      93.2      15.7       0.0       3.6       0.0       1.0       0.0      12.3       1.0       1.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    42                     :
:       28        23         .         0         .         0         .         0         5         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
MID-C DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV   (Contracts of 25 MWh)                                      :
CFTC Code #064392                                                    Open Interest is    32,224                :
: Positions                                                                                                    :
:   25,704    22,572         0     6,807     2,195       200         0         0     3,875       400       250 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:      -51       -35         0      -150        55       -75         0         0       -75       200        25 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     79.8      70.0       0.0      21.1       6.8       0.6       0.0       0.0      12.0       1.2       0.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    37                     :
:       25        22         0         .         .         .         0         0         5         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM WESTERN HUB RT OFF - ICE FUTURES ENERGY DIV   (Contracts of 50 Megawatt Hours)                             :
CFTC Code #064394                                                    Open Interest is   193,026                :
: Positions                                                                                                    :
:  164,088   132,419    15,832    19,505     5,880     2,045    18,328     1,506     3,194    14,916       407 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:      165      -315       685    -1,760       758      -125       435        65      -225     2,150       125 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     85.0      68.6       8.2      10.1       3.0       1.1       9.5       0.8       1.7       7.7       0.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    57                     :
:       34        35         4         .         .         .         .         .         4         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
SP15 FIN DA PEAK FIXED - ICE FUTURES ENERGY DIV   (Contracts of 400 Megawatt Hours)                            :
CFTC Code #064395                                                    Open Interest is    67,074                :
: Positions                                                                                                    :
:   55,623    43,046     7,385    15,456     1,198       248     1,650       650       600     3,749     1,325 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:      393     1,043       650      -425      -250       248      -225      -200      -125       725       300 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     82.9      64.2      11.0      23.0       1.8       0.4       2.5       1.0       0.9       5.6       2.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    42                     :
:       22        20         .         .         .         .         .         .         4         6         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
CAISO SP15 FIN DA OFF-PEAK - ICE FUTURES ENERGY DIV   (Contracts of 25 Megawatt Hours)                         :
CFTC Code #064396                                                    Open Interest is    23,624                :
: Positions                                                                                                    :
:   19,494    14,458     2,822     7,390       676         0       200       375       250       525         0 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:      225     1,025      -175      -950       -25         0         0         0        50        25         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     82.5      61.2      11.9      31.3       2.9       0.0       0.8       1.6       1.1       2.2       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    26                     :
:       13        13         .         .         .         0         .         .         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM AEP DAYTON RT OFF-PK - ICE FUTURES ENERGY DIV   50 Mwh                                                     :
CFTC Code #06439A                                                    Open Interest is    60,797                :
: Positions                                                                                                    :
:   49,476    47,259     2,174     1,185     7,936         0     3,600       600       413         0       157 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:        0     1,318       934      -171      -584         0         0         0       213         0      -173 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     81.4      77.7       3.6       1.9      13.1       0.0       5.9       1.0       0.7       0.0       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    38                     :
:       26        25         .         .         .         0         .         .         .         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM AEP DAYTON RT PEAK FIXED - ICE FUTURES ENERGY DIV   800MWh                                                 :
CFTC Code #06439B                                                    Open Interest is    65,083                :
: Positions                                                                                                    :
:   54,824    50,647     2,295     6,841     5,305         0     1,625       250     1,918       100       200 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:     -770      -247         0      -105       -40         0         0         0       263      -200        10 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     84.2      77.8       3.5      10.5       8.2       0.0       2.5       0.4       2.9       0.2       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    39                     :
:       23        23         .         .         .         0         .         .         5         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM AEP DAYTON HUB DA OFF-PK  - ICE FUTURES ENERGY DIV   1 MW                                                  :
CFTC Code #06439C                                                    Open Interest is    66,630                :
: Positions                                                                                                    :
:   43,539    28,615    17,812    16,130     4,365         0         0         0       695    17,400         0 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:    1,530       105    -1,425         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     65.3      42.9      26.7      24.2       6.6       0.0       0.0       0.0       1.0      26.1       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    37                     :
:       24        23         .         .         .         0         0         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM AEP DAYTON DA PEAK - ICE FUTURES ENERGY DIV   1 MW                                                         :
CFTC Code #06439F                                                    Open Interest is    85,026                :
: Positions                                                                                                    :
:   60,033    40,801    20,132    22,715     3,845         0         0         0       865    17,400         0 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:    1,805     1,110    -1,145      -400         0         0         0         0        50         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     70.6      48.0      23.7      26.7       4.5       0.0       0.0       0.0       1.0      20.5       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    39                     :
:       24        23         .         .         .         0         0         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
MISO INDIANA  OFF-PEAK - ICE FUTURES ENERGY DIV   1 MW                                                         :
CFTC Code #06439K                                                    Open Interest is    33,750                :
: Positions                                                                                                    :
:   24,664    27,040     3,525     1,070     4,550         0         0         0       700       900        50 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:      230       -70      -300         0       300         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     73.1      80.1      10.4       3.2      13.5       0.0       0.0       0.0       2.1       2.7       0.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    28                     :
:       18        17         .         .         .         0         0         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
MISO IN. REAL-TIME OFF-PEAK - ICE FUTURES ENERGY DIV   50 Mwh                                                  :
CFTC Code #06439L                                                    Open Interest is    39,745                :
: Positions                                                                                                    :
:   28,755    35,289     5,025       985     3,105     1,000         0         0     1,650         0       150 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:     -320      -270         0       -50        50         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     72.3      88.8      12.6       2.5       7.8       2.5       0.0       0.0       4.2       0.0       0.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    31                     :
:       19        22         .         .         .         .         0         0         .         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
ERCOT HOUSTON 345KV RT PK FIX - ICE FUTURES ENERGY DIV   800 Mwh                                               :
CFTC Code #06439N                                                    Open Interest is    15,790                :
: Positions                                                                                                    :
:   15,190    12,290         0     3,200         0         0        50         0       550       200        50 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     96.2      77.8       0.0      20.3       0.0       0.0       0.3       0.0       3.5       1.3       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:       16        12         0         .         0         0         .         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
ERCOT NORTH 345KV RT PK FIX - ICE FUTURES ENERGY DIV   800 Mwh                                                 :
CFTC Code #06439R                                                    Open Interest is    19,990                :
: Positions                                                                                                    :
:   15,254    13,911       964       560     1,187     1,300     1,282         0       200     1,900       850 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:      150       125        75         0       500         0        50         0         0        50       550 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     76.3      69.6       4.8       2.8       5.9       6.5       6.4       0.0       1.0       9.5       4.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    34                     :
:       19        20         .         .         .         .         .         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
ERCOT - NORTH MONTHLY OFF-PEAK - ICE FUTURES ENERGY DIV   1 MW                                                 :
CFTC Code #0643A8                                                    Open Interest is     9,107                :
: Positions                                                                                                    :
:    6,507     4,275         0     1,960       690       800     1,032         0       100         0       850 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:        0         0         0         0       600         0         0         0         0         0       600 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     71.5      46.9       0.0      21.5       7.6       8.8      11.3       0.0       1.1       0.0       9.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    22                     :
:       11        10         0         .         .         .         .         0         .         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
NYISO ZONE C DA PEAK - ICE FUTURES ENERGY DIV   1 MW                                                           :
CFTC Code #0643AP                                                    Open Interest is    13,235                :
: Positions                                                                                                    :
:   11,015     9,400       125     1,710       910         0       450       225       260       200       300 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:      375       325        50        50         0         0         0         0         0        50         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     83.2      71.0       0.9      12.9       6.9       0.0       3.4       1.7       2.0       1.5       2.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    23                     :
:       10        10         .         .         .         0         .         .         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
MISO IN. DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV   1 MW                                                        :
CFTC Code #0643AZ                                                    Open Interest is    42,595                :
: Positions                                                                                                    :
:   32,090    35,580     4,700        25     5,660         0         0         0         0     1,200        50 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:      400       100      -275        25       275         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     75.3      83.5      11.0       0.1      13.3       0.0       0.0       0.0       0.0       2.8       0.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    32                     :
:       22        23         .         .         .         0         0         0         0         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
MISO INDIANA HUB RT PEAK - ICE FUTURES ENERGY DIV   800 Mwh                                                    :
CFTC Code #0643B3                                                    Open Interest is    49,953                :
: Positions                                                                                                    :
:   42,578    36,838     2,365     8,655     2,860       375       400         0     1,425       850       350 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:      760       310         0       100         0      -200         0         0         0       150         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     85.2      73.7       4.7      17.3       5.7       0.8       0.8       0.0       2.9       1.7       0.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    38                     :
:       25        25         .         .         .         .         .         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM N. IL HUB DA OFF-PK  - ICE FUTURES ENERGY DIV   1 MW                                                       :
CFTC Code #0643BC                                                    Open Interest is    51,099                :
: Positions                                                                                                    :
:   38,450    41,579    10,169     8,160       615       400         0         0     1,015       345       340 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:       60       765       825         0         0         0         0         0         0      -100        40 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     75.2      81.4      19.9      16.0       1.2       0.8       0.0       0.0       2.0       0.7       0.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    27                     :
:       19         9         .         .         .         .         0         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM N. IL HUB DA PEAK - ICE FUTURES ENERGY DIV   1 MW                                                          :
CFTC Code #0643BE                                                    Open Interest is    61,234                :
: Positions                                                                                                    :
:   43,405    45,909    12,654     9,715     2,750       400         0         0     1,315     2,345       515 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:     -130     1,365     1,095      -200        -1         0         0         0         0      -200        40 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     70.9      75.0      20.7      15.9       4.5       0.7       0.0       0.0       2.1       3.8       0.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    32                     :
:       23        12         .         .         .         .         0         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
ISO NE MASS HUB DA OFF-PK - ICE FUTURES ENERGY DIV   50MWh                                                     :
CFTC Code #0643BF                                                    Open Interest is    74,138                :
: Positions                                                                                                    :
:   68,036    66,406     2,661     3,134     2,501         0         0         0       260     1,107       548 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:      -25       134      -120      -104      -110         0         0         0         0      -174        74 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     91.8      89.6       3.6       4.2       3.4       0.0       0.0       0.0       0.4       1.5       0.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    38                     :
:       25        25         .         .         .         0         0         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
ISO NE MASS HUB DA PEAK - ICE FUTURES ENERGY DIV   800MWh                                                      :
CFTC Code #0643BG                                                    Open Interest is   102,500                :
: Positions                                                                                                    :
:   88,698    92,569     4,036     1,502     2,473     2,275     1,495        48     2,571     1,623     2,304 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:      619       948      -155      -397       270       200      -150         0        33       178        87 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     86.5      90.3       3.9       1.5       2.4       2.2       1.5       0.0       2.5       1.6       2.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    54                     :
:       28        30         .         .         .         .         .         .         6         4         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
CAISO NP-15 PEAK - ICE FUTURES ENERGY DIV   400MWh                                                             :
CFTC Code #0643BM                                                    Open Interest is    35,182                :
: Positions                                                                                                    :
:   26,152    34,523     7,156         0       584       225         0         0     1,025        75         0 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:      450       950       250         0        12         0         0         0       250         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     74.3      98.1      20.3       0.0       1.7       0.6       0.0       0.0       2.9       0.2       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    28                     :
:       14        15         .         0         .         .         0         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM NI HUB RT OFF-PK - ICE FUTURES ENERGY DIV   50MWh                                                          :
CFTC Code #0643BS                                                    Open Interest is    46,999                :
: Positions                                                                                                    :
:   38,815    34,159       990     2,580     5,485       600     4,550         0       906       150        75 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:       45    -1,080         0       725      -685         0       300      -300      -100         0        75 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     82.6      72.7       2.1       5.5      11.7       1.3       9.7       0.0       1.9       0.3       0.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    30                     :
:       21        15         .         .         .         .         .         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM N. IL HUB RT PEAK - ICE FUTURES ENERGY DIV   800 MWh                                                       :
CFTC Code #0643BT                                                    Open Interest is    48,820                :
: Positions                                                                                                    :
:   35,205    38,726     1,406       295     5,794     3,450         0     1,800       830     1,550       165 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:     -190    -1,145         0       245      -245      -600         0         0       -60        50       -50 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     72.1      79.3       2.9       0.6      11.9       7.1       0.0       3.7       1.7       3.2       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    31                     :
:       21        20         .         .         .         .         0         .         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
NYISO ZONE J DA PEAK - ICE FUTURES ENERGY DIV   800MWh                                                         :
CFTC Code #0643BW                                                    Open Interest is    35,004                :
: Positions                                                                                                    :
:   19,669    29,624    13,793     1,245     1,132         0     2,075       175        50       542        70 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:    1,030       863      -110         0       150         0         0         0         0        67         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     56.2      84.6      39.4       3.6       3.2       0.0       5.9       0.5       0.1       1.5       0.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    31                     :
:       17        14         4         .         .         0         .         .         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
NYISO ZONE J DA OFF-PK - ICE FUTURES ENERGY DIV   50MWh                                                        :
CFTC Code #0643BX                                                    Open Interest is    30,336                :
: Positions                                                                                                    :
:   17,425    24,116    12,020     3,735       645         0     1,800         0        50         0         0 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:      675       500         0       175         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     57.4      79.5      39.6      12.3       2.1       0.0       5.9       0.0       0.2       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    26                     :
:       13        11         .         .         .         0         .         0         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
NYISO ZONE A DA PEAK - ICE FUTURES ENERGY DIV   800MWh                                                         :
CFTC Code #0643BY                                                    Open Interest is    34,608                :
: Positions                                                                                                    :
:   24,854    30,775     5,381       952     2,023        75        85       295     1,156         0       383 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:   -2,614    -2,555        34         0        76         0         0         0        50         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     71.8      88.9      15.5       2.8       5.8       0.2       0.2       0.9       3.3       0.0       1.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    32                     :
:       18        17         .         .         4         .         .         .         4         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
NYISO ZONE A DA OFF-PK - ICE FUTURES ENERGY DIV   50 Mwh                                                       :
CFTC Code #0643BZ                                                    Open Interest is    24,201                :
: Positions                                                                                                    :
:   19,488    19,804     1,779     2,522     1,674       240         0         0       854         0         1 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:       54       604       235      -315       315         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     80.5      81.8       7.4      10.4       6.9       1.0       0.0       0.0       3.5       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    29                     :
:       16        15         .         .         .         .         0         0         .         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
NYISO ZONE G DA PEAK - ICE FUTURES ENERGY DIV   800MWh                                                         :
CFTC Code #0643C3                                                    Open Interest is    51,220                :
: Positions                                                                                                    :
:   43,853    33,312     1,444     6,782     3,113     1,760     6,350         0       565     1,582        60 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:      245       227      -445      -480        66         0       -35         0         0       213         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     85.6      65.0       2.8      13.2       6.1       3.4      12.4       0.0       1.1       3.1       0.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    41                     :
:       28        23         .         .         .         .         .         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
NYISO ZONE G DA OFF-PK - ICE FUTURES ENERGY DIV   50MWh                                                        :
CFTC Code #0643C4                                                    Open Interest is    36,588                :
: Positions                                                                                                    :
:   29,296    26,748     3,907     6,837     1,495     1,800     1,440        10         0        50         0 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:      987       177      -860         0       500         0       -50         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     80.1      73.1      10.7      18.7       4.1       4.9       3.9       0.0       0.0       0.1       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    34                     :
:       23        18         .         .         .         .         .         .         0         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
NYISO ZONE C DA OFF-PK - ICE FUTURES ENERGY DIV   MW                                                           :
CFTC Code #0643C7                                                    Open Interest is     7,070                :
: Positions                                                                                                    :
:    5,650     6,230       640       200       300         0         0         0         0       180       120 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:        .         .         .         .         .         .         .         .         .         .         . :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     79.9      88.1       9.1       2.8       4.2       0.0       0.0       0.0       0.0       2.5       1.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    20                     :
:       10        13         .         .         .         0         0         0         0         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PALO VERDE DA PEAK - ICE FUTURES ENERGY DIV   400MWh                                                           :
CFTC Code #0643CB                                                    Open Interest is    19,188                :
: Positions                                                                                                    :
:   14,962    10,024       377     4,215     2,624         0       600     1,200         0       500        25 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:       76        26         0         0         0         0         0         0         0        50         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     78.0      52.2       2.0      22.0      13.7       0.0       3.1       6.3       0.0       2.6       0.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    26                     :
:       17        14         .         .         .         0         .         .         0         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PALO VERDE DA OFF-PK - ICE FUTURES ENERGY DIV   25 MWh                                                         :
CFTC Code #0643CC                                                    Open Interest is    13,604                :
: Positions                                                                                                    :
:   11,034     7,099     1,290     5,025     1,280         0         0         0         0       200         0 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:      -25         0         0       -25        25         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     81.1      52.2       9.5      36.9       9.4       0.0       0.0       0.0       0.0       1.5       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    20                     :
:       12        11         .         .         .         0         0         0         0         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM BGE ZONE DAY AHEAD OFF PEAK MONTHLY - ICE FUTURES ENERGY DIV   1 MW                                        :
CFTC Code #0643CJ                                                    Open Interest is    17,615                :
: Positions                                                                                                    :
:    9,205    16,510     5,670         0       985       415         0       100       300         0         0 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:        0        25        50         0         0       -25         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     52.3      93.7      32.2       0.0       5.6       2.4       0.0       0.6       1.7       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:       18        12         .         0         .         .         0         .         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM BGE ZONE DAY AHEAD, PEAK MONTHLY - ICE FUTURES ENERGY DIV   1 MW                                           :
CFTC Code #0643CK                                                    Open Interest is    19,330                :
: Positions                                                                                                    :
:   11,500    17,245     5,470         0     1,205         0       335       405       345         0       120 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:      -50         0        50         0         0         0        25         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     59.5      89.2      28.3       0.0       6.2       0.0       1.7       2.1       1.8       0.0       0.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    31                     :
:       21        14         .         0         .         0         .         .         .         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM JCPL ZONE DAY-AHEAD PEAK  - ICE FUTURES ENERGY DIV   1 MW                                                  :
CFTC Code #0643CU                                                    Open Interest is    10,505                :
: Positions                                                                                                    :
:    8,000     5,250     1,190     4,430       825         0         0         0       130         0         0 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     76.2      50.0      11.3      42.2       7.9       0.0       0.0       0.0       1.2       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    23                     :
:       11        11         .         .         .         0         0         0         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM PECO ZONE DA PEAK - ICE FUTURES ENERGY DIV   1 MW                                                          :
CFTC Code #0643CZ                                                    Open Interest is    30,914                :
: Positions                                                                                                    :
:    7,903    24,420    19,215     4,510     1,975     1,050         0         0       150         0         0 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:      -20      -545      -525         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     25.6      79.0      62.2      14.6       6.4       3.4       0.0       0.0       0.5       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:       14        11         .         .         .         .         0         0         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM PECO ZONE OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV   1 MW                                                 :
CFTC Code #0643D1                                                    Open Interest is    28,211                :
: Positions                                                                                                    :
:    7,329    21,630    15,915     3,135     3,440     1,050         0         0       100         0         0 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:      250      -500      -750         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     26.0      76.7      56.4      11.1      12.2       3.7       0.0       0.0       0.4       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    24                     :
:       14         9         .         .         .         .         0         0         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM PEPCO DA PEAK - ICE FUTURES ENERGY DIV   1 MW                                                              :
CFTC Code #0643D4                                                    Open Interest is    15,050                :
: Positions                                                                                                    :
:   11,555    12,835     2,425       475       910         0       550         0         0         0         0 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     76.8      85.3      16.1       3.2       6.0       0.0       3.7       0.0       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    24                     :
:       12        11         .         .         .         0         .         0         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM PEPCO DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV   1 MW                                                   :
CFTC Code #0643D5                                                    Open Interest is    10,910                :
: Positions                                                                                                    :
:    8,205     8,975     1,680       540       745         0       350         0         0         0         0 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     75.2      82.3      15.4       4.9       6.8       0.0       3.2       0.0       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:       12         9         .         .         .         0         .         0         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM PPL ZONE DAY AHEAD, OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV   1 MW                                       :
CFTC Code #0643D7                                                    Open Interest is    27,141                :
: Positions                                                                                                    :
:   24,103     9,992       145     8,185     2,575         0        50         0       174     6,250        89 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:      100       275         0      -175       125         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     88.8      36.8       0.5      30.2       9.5       0.0       0.2       0.0       0.6      23.0       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    30                     :
:       16        16         .         .         .         0         .         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM PPL ZONE DA PEAK - ICE FUTURES ENERGY DIV   1 MW                                                           :
CFTC Code #0643D8                                                    Open Interest is    29,203                :
: Positions                                                                                                    :
:   26,163    11,759       145     8,610     2,525         0        50         0       271     6,150        39 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:      100       250         0      -150       125         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     89.6      40.3       0.5      29.5       8.6       0.0       0.2       0.0       0.9      21.1       0.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    29                     :
:       16        13         .         .         .         0         .         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM WESTERN HUB DA OFF-PK - ICE FUTURES ENERGY DIV   1 MW                                                      :
CFTC Code #0643DB                                                    Open Interest is   119,076                :
: Positions                                                                                                    :
:  108,546    85,699     2,550    21,315     7,265         0     2,952       205       310     1,455       165 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:    2,545       925       -95     1,300    -1,175         0       225         5         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     91.2      72.0       2.1      17.9       6.1       0.0       2.5       0.2       0.3       1.2       0.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    50                     :
:       32        29         .         .         5         0         4         .         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM WESTERN HUB DA PEAK - ICE FUTURES ENERGY DIV   1 MW                                                        :
CFTC Code #0643DC                                                    Open Interest is   138,428                :
: Positions                                                                                                    :
:  124,718    97,361     3,865    21,185     8,035       460     8,237       780       435     2,730       100 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:    3,755       330      -210     1,795    -1,165        25     1,445        25         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     90.1      70.3       2.8      15.3       5.8       0.3       6.0       0.6       0.3       2.0       0.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    56                     :
:       35        28         .         4         4         .         .         .         4         4         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM WESTERN HUB RT PEAK MINI - ICE FUTURES ENERGY DIV   1 MW                                                   :
CFTC Code #0643DF                                                    Open Interest is   215,812                :
: Positions                                                                                                    :
:  163,617   151,366    12,057     7,640     9,292    10,986     3,015     9,921     5,500    29,932     4,339 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:    1,816     3,350     2,764      -711       579     1,140       595        60       238     2,574       481 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     75.8      70.1       5.6       3.5       4.3       5.1       1.4       4.6       2.5      13.9       2.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    81                     :
:       41        41         4         .         4         6         5         .         8         9        11 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM PSEG DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV   1 MW                                                        :
CFTC Code #0643DL                                                    Open Interest is    50,130                :
: Positions                                                                                                    :
:   41,005    41,120     4,525     5,345     2,910       830       625         0       645       100         5 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:     -900         0       205      -445       400       250         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     81.8      82.0       9.0      10.7       5.8       1.7       1.2       0.0       1.3       0.2       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    29                     :
:       19        10         .         .         .         .         .         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM PSEG ZONE DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV   1 MW                                               :
CFTC Code #0643DM                                                    Open Interest is    47,330                :
: Positions                                                                                                    :
:   38,685    41,950     3,625       985     3,745       630       525         0       520       100         0 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:     -925       -50       105      -520       515       250         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     81.7      88.6       7.7       2.1       7.9       1.3       1.1       0.0       1.1       0.2       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    29                     :
:       19         9         .         .         .         .         .         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM WESTERN PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE   (Contracts of 80 Megawatt Hours-5MW per            :
CFTC Code #064A58                                                    Open Interest is   151,706                :
: Positions                                                                                                    :
:   98,835    89,538     2,677    18,258    28,296    17,094         0     2,824         0    10,810         0 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:   -3,821    -1,491     2,330       200      -640       200         0       -40         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     65.1      59.0       1.8      12.0      18.7      11.3       0.0       1.9       0.0       7.1       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    28                     :
:       19        15         .         .         .         .         0         .         0         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
ISONE..H.INTERNAL_HUB_month_on_dap - NODAL EXCHANGE   Megawatt Hours (MWh)                                     :
CFTC Code #064AAA                                                    Open Interest is    40,297                :
: Positions                                                                                                    :
:   27,062    37,767    10,885       200         0         0         0         0         0         0         0 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:     -135       100       235         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     67.2      93.7      27.0       0.5       0.0       0.0       0.0       0.0       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    23                     :
:       14        15         .         .         0         0         0         0         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
ISONE..H.INTERNAL_HUB_month_off_dap - NODAL EXCHANGE   Megawatt Hours (MWh)                                    :
CFTC Code #064AAB                                                    Open Interest is    35,975                :
: Positions                                                                                                    :
:   23,990    34,180    10,330       200         0         0         0         0         0         0         0 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:       15       260       105         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     66.7      95.0      28.7       0.6       0.0       0.0       0.0       0.0       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:       12        16         .         .         0         0         0         0         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM.AEP-DAYTON HUB_month_on_dap - NODAL EXCHANGE   Megawatt Hours (MWh)                                        :
CFTC Code #064DLW                                                    Open Interest is    36,581                :
: Positions                                                                                                    :
:   21,797    26,452    10,465     4,610        35         0         0         0         0     1,200         0 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:       15       135         0      -120        35         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     59.6      72.3      28.6      12.6       0.1       0.0       0.0       0.0       0.0       3.3       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:       13        18         .         .         .         0         0         0         0         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM.AEP-DAYTON HUB_month_off_dap - NODAL EXCHANGE   Megawatt Hours (MWh)                                       :
CFTC Code #064DLX                                                    Open Interest is    33,621                :
: Positions                                                                                                    :
:   20,363    24,068     9,895     4,990        35         0         0         0         0     1,200         0 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:      560       -20      -700      -120        35         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     60.6      71.6      29.4      14.8       0.1       0.0       0.0       0.0       0.0       3.6       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:       11        19         .         .         .         0         0         0         0         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM.BGE_month_on_dap - NODAL EXCHANGE   Megawatt Hours (MWh)                                                   :
CFTC Code #064DPQ                                                    Open Interest is    41,850                :
: Positions                                                                                                    :
:   34,865    14,100     1,425     7,135     3,805         0    10,925        75         0     4,420       625 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:     -920       230         0       550         0         0         0         0         0    -1,700         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     83.3      33.7       3.4      17.0       9.1       0.0      26.1       0.2       0.0      10.6       1.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    29                     :
:       15        15         .         .         .         0         .         .         0         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM.BGE_month_off_dap - NODAL EXCHANGE   Megawatt Hours (MWh)                                                  :
CFTC Code #064DPR                                                    Open Interest is    41,750                :
: Positions                                                                                                    :
:   35,120    15,180     1,225     8,590     3,830         0     9,835       170         0     2,950       525 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:        0       100         0       350         0         0         0         0         0      -450         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     84.1      36.4       2.9      20.6       9.2       0.0      23.6       0.4       0.0       7.1       1.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    29                     :
:       15        15         .         .         .         0         .         .         0         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM.PECO_month_on_dap - NODAL EXCHANGE   Megawatt Hours (MWh)                                                  :
CFTC Code #064EUY                                                    Open Interest is    45,475                :
: Positions                                                                                                    :
:   19,000    39,175    22,600     1,125       890       730         0       570       275     2,305        15 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:      115     1,865     1,750         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     41.8      86.1      49.7       2.5       2.0       1.6       0.0       1.3       0.6       5.1       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    29                     :
:       16        12         .         .         .         .         0         .         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM.PECO_month_off_dap - NODAL EXCHANGE   Megawatt Hours (MWh)                                                 :
CFTC Code #064EUZ                                                    Open Interest is    41,350                :
: Positions                                                                                                    :
:   16,355    36,315    21,355       450       830       780         0       570       275     2,030        15 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:       90     1,965     2,100         0         0         0         0         0      -225         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     39.6      87.8      51.6       1.1       2.0       1.9       0.0       1.4       0.7       4.9       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    27                     :
:       17        11         .         .         .         .         0         .         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM.PEPCO_month_on_dap - NODAL EXCHANGE   Megawatt Hours (MWh)                                                 :
CFTC Code #064EVG                                                    Open Interest is    35,335                :
: Positions                                                                                                    :
:   22,730    21,130     9,890       275     2,165         0    10,270         0       200     1,250         0 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:      -75         0        75         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     64.3      59.8      28.0       0.8       6.1       0.0      29.1       0.0       0.6       3.5       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    28                     :
:       15        10         .         .         .         0         .         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM.PEPCO_month_off_dap - NODAL EXCHANGE   Megawatt Hours (MWh)                                                :
CFTC Code #064EVH                                                    Open Interest is    32,780                :
: Positions                                                                                                    :
:   20,280    19,430     9,915       375     2,065         0     9,720         0         0       775         0 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     61.9      59.3      30.2       1.1       6.3       0.0      29.7       0.0       0.0       2.4       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    24                     :
:       16         8         .         .         .         0         .         0         0         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM.PPL_month_on_dap - NODAL EXCHANGE   Megawatt Hours (MWh)                                                   :
CFTC Code #064EWU                                                    Open Interest is    26,875                :
: Positions                                                                                                    :
:   23,890    13,555         0    10,980       645        50       130        50       365         0       115 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:      435        75         0       260         0         0         0         0      -100         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     88.9      50.4       0.0      40.9       2.4       0.2       0.5       0.2       1.4       0.0       0.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    26                     :
:       13         9         0         .         .         .         .         .         .         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM.PPL_month_off_dap - NODAL EXCHANGE   Megawatt Hours (MWh)                                                  :
CFTC Code #064EWV                                                    Open Interest is    25,520                :
: Positions                                                                                                    :
:   22,770    13,115         0    10,470       550        50       130        50       535         0       165 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:       35      -225         0       210         0         0         0         0       -50         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     89.2      51.4       0.0      41.0       2.2       0.2       0.5       0.2       2.1       0.0       0.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    27                     :
:       15         8         0         .         .         .         .         .         4         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM.PSEG_month_on_dap - NODAL EXCHANGE   Megawatt Hours (MWh)                                                  :
CFTC Code #064EXE                                                    Open Interest is    39,890                :
: Positions                                                                                                    :
:   29,400    17,149         0    19,451       200     8,025       775       200       650       725         0 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:       50       350         0      -250         0        50         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     73.7      43.0       0.0      48.8       0.5      20.1       1.9       0.5       1.6       1.8       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    29                     :
:       17        10         0         .         .         .         .         .         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM.PSEG_month_off_dap - NODAL EXCHANGE   Megawatt Hours (MWh)                                                 :
CFTC Code #064EXF                                                    Open Interest is    28,760                :
: Positions                                                                                                    :
:   24,305    15,285         0     9,635       330     1,230       875       130       400       465         0 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:      100       375         0      -275       120         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     84.5      53.1       0.0      33.5       1.1       4.3       3.0       0.5       1.4       1.6       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    24                     :
:       16         9         0         .         .         .         .         .         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM.WESTERN HUB_month_on_dap - NODAL EXCHANGE   Megawatt Hours (MWh)                                           :
CFTC Code #064FHK                                                    Open Interest is   118,930                :
: Positions                                                                                                    :
:   60,339   105,940    25,061       165     3,045    13,865         0        75     6,940        75        10 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:      650    -1,670    -1,570         0         0       -50         0         0      -700         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     50.7      89.1      21.1       0.1       2.6      11.7       0.0       0.1       5.8       0.1       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    41                     :
:       22        25         .         .         .         .         0         .         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM.WESTERN HUB_month_off_dap - NODAL EXCHANGE   Megawatt Hours (MWh)                                          :
CFTC Code #064FHL                                                    Open Interest is   102,230                :
: Positions                                                                                                    :
:   52,370    91,590    16,800     1,215     1,820    19,020         0       150     4,640         0         0 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:      710      -835    -1,545         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     51.2      89.6      16.4       1.2       1.8      18.6       0.0       0.1       4.5       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    37                     :
:       18        24         .         .         .         .         0         .         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM.AEP-DAYTON HUB_month_on_rtp - NODAL EXCHANGE   Megawatt Hours (MWh)                                        :
CFTC Code #064FKA                                                    Open Interest is    22,040                :
: Positions                                                                                                    :
:   18,095    10,025         0     8,055       815         0       675        25       600         0         0 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     82.1      45.5       0.0      36.5       3.7       0.0       3.1       0.1       2.7       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    24                     :
:       17        13         0         .         .         0         .         .         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM.AEP-DAYTON HUB_month_off_rtp - NODAL EXCHANGE   Megawatt Hours (MWh)                                       :
CFTC Code #064FKB                                                    Open Interest is    20,120                :
: Positions                                                                                                    :
:   16,375    10,350         0     8,295       520         0        25         0     2,100         0         0 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     81.4      51.4       0.0      41.2       2.6       0.0       0.1       0.0      10.4       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    23                     :
:       17        11         0         .         .         0         .         0         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM.WESTERN HUB_month_on_rtp - NODAL EXCHANGE   Megawatt Hours (MWh)                                           :
CFTC Code #064FKE                                                    Open Interest is    47,875                :
: Positions                                                                                                    :
:   38,090    32,180       875     2,950     2,160         0     4,065        45       230         0         0 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:      500       500         0       175      -125         0      -175        20         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     79.6      67.2       1.8       6.2       4.5       0.0       8.5       0.1       0.5       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    29                     :
:       16        16         .         .         .         0         .         .         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 30, 2017               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM.WESTERN HUB_month_off_rtp - NODAL EXCHANGE   Megawatt Hours (MWh)                                          :
CFTC Code #064FKF                                                    Open Interest is    32,685                :
: Positions                                                                                                    :
:   23,715    19,585       845     2,605     3,455         0     2,500         0         0         0         0 :
:                                                                                                              :
: Changes from:     May 23, 2017                                                                               :
:      600       600         0       175      -175         0      -175         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     72.6      59.9       2.6       8.0      10.6       0.0       7.6       0.0       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    27                     :
:       18        18         .         .         .         0         .         0         0         0         0 :
----------------------------------------------------------------------------------------------------------------



Updated June 2, 2017