Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    60,787                :
: Positions                                                                                                    :
:   21,904    27,728     4,606     3,964     3,148     7,022    13,160       792    14,378     3,735     7,847 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:     -141       -24       105       -75       -90       950       -75      -214      -435       681       495 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     36.0      45.6       7.6       6.5       5.2      11.6      21.6       1.3      23.7       6.1      12.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    54                     :
:       16        14         .         4         5         .         5         6        10        12        16 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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     9,078                :
: Positions                                                                                                    :
:    1,820     5,458       750     1,653        22       925       990       240     4,666        50       312 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:      -65       285       -20        15         2        85         0         0       315         0        25 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     20.0      60.1       8.3      18.2       0.2      10.2      10.9       2.6      51.4       0.6       3.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:        5         7         .         .         .         .         .         .         8         .         5 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    87,130                :
: Positions                                                                                                    :
:   54,870    62,038     4,463     9,221     6,789    14,108       375       515     4,091     5,948     1,883 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:      -83       172       255         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     63.0      71.2       5.1      10.6       7.8      16.2       0.4       0.6       4.7       6.8       2.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    64                     :
:       36        37         .         .         4         5         .         .         7         6        10 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    33,104                :
: Positions                                                                                                    :
:   27,201    29,769     2,558       255     2,130       375       250         0       525       400       275 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:    1,929       954      -820       255       -10         0       -50         0        25       -25        50 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     82.2      89.9       7.7       0.8       6.4       1.1       0.8       0.0       1.6       1.2       0.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    36                     :
:       24        18         .         .         .         .         .         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    22,919                :
: Positions                                                                                                    :
:   20,805    16,167         0     3,997     1,490         0         0         0       550       975        50 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:     -175       900         0    -1,425       405         0         0         0       100       450         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     90.8      70.5       0.0      17.4       6.5       0.0       0.0       0.0       2.4       4.3       0.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    30                     :
:       20        14         0         .         .         0         0         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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   179,544                :
: Positions                                                                                                    :
:  141,174   116,784    21,232    20,217     4,362     6,105    17,823     3,765     2,542    16,265       328 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:     -390      -617      -310       192       148      -205        50       150       -70      -600        35 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     78.6      65.0      11.8      11.3       2.4       3.4       9.9       2.1       1.4       9.1       0.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    63                     :
:       35        38         .         .         .         .         4         .         5         5         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    57,469                :
: Positions                                                                                                    :
:   44,762    35,984     8,425    13,264     1,485       593     5,175       700     1,300       671       175 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:      500    -1,025      -250        75         0        20     1,250       -18       150       125      -100 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     77.9      62.6      14.7      23.1       2.6       1.0       9.0       1.2       2.3       1.2       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    35                     :
:       15        19         .         .         .         .         .         .         .         4         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    57,748                :
: Positions                                                                                                    :
:   46,705    40,555       345     3,100     9,493        50     3,225       525        10        25       510 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:   -3,591       659       220    -3,780     1,663        50      -150       150         0       -50        50 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     80.9      70.2       0.6       5.4      16.4       0.1       5.6       0.9       0.0       0.0       0.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    37                     :
:       26        26         .         .         .         .         .         .         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    60,857                :
: Positions                                                                                                    :
:   52,586    40,696     2,115    13,430     4,611         0     1,025       150       985       400       195 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:      915       220         0       755      -215         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     86.4      66.9       3.5      22.1       7.6       0.0       1.7       0.2       1.6       0.7       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    42                     :
:       24        26         .         .         .         0         .         .         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    66,001                :
: Positions                                                                                                    :
:   41,749    27,897    19,750    17,390     3,160         0         0         0       890    17,400         0 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:    3,667       572       480     3,600      -720         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     63.3      42.3      29.9      26.3       4.8       0.0       0.0       0.0       1.3      26.4       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    38                     :
:       25        24         .         .         .         0         0         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    88,740                :
: Positions                                                                                                    :
:   58,363    37,925    26,850    24,270     1,620         0         0         0     1,520    24,650         0 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:    4,024       940     1,180     3,255      -720         0         0         0         0       976         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     65.8      42.7      30.3      27.3       1.8       0.0       0.0       0.0       1.7      27.8       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    38                     :
:       26        21         .         .         .         0         0         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    32,979                :
: Positions                                                                                                    :
:   23,119    26,994     4,300         0     5,025         0       850         0       425         0         0 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:      742       742         0         0         0         0       850         0         0      -850         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     70.1      81.9      13.0       0.0      15.2       0.0       2.6       0.0       1.3       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    27                     :
:       19        17         .         0         .         0         .         0         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    35,666                :
: Positions                                                                                                    :
:   27,826    31,356     3,305     1,435     2,525       625         0         0     1,275         0        50 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:      815       790         0        25       -25         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     78.0      87.9       9.3       4.0       7.1       1.8       0.0       0.0       3.6       0.0       0.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    32                     :
:       19        21         .         .         .         .         0         0         .         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    13,865                :
: Positions                                                                                                    :
:   12,615    11,040       300     2,375       150         0         0         0       800       300         0 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     91.0      79.6       2.2      17.1       1.1       0.0       0.0       0.0       5.8       2.2       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:       15        12         .         .         .         0         0         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    20,937                :
: Positions                                                                                                    :
:   17,332    12,919         0     3,385       890       500     1,232         0     1,650     1,856       350 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:      455       255         0       200         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     82.8      61.7       0.0      16.2       4.3       2.4       5.9       0.0       7.9       8.9       1.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    36                     :
:       22        21         0         .         .         .         .         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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     9,047                :
: Positions                                                                                                    :
:    6,862     2,820         0     1,660       940       500     1,032         0         0     1,700       600 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     75.8      31.2       0.0      18.3      10.4       5.5      11.4       0.0       0.0      18.8       6.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:        9         9         0         .         .         .         .         0         0         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    11,085                :
: Positions                                                                                                    :
:    8,960     8,835       450       915       785       125         0        75        50       150       300 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:      970     1,570      -150      -150       150       125      -475      -125         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     80.8      79.7       4.1       8.3       7.1       1.1       0.0       0.7       0.5       1.4       2.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    24                     :
:       11        11         .         .         .         .         0         .         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    42,047                :
: Positions                                                                                                    :
:   28,747    36,127     7,255         0     4,795       650         0       600         0       425         0 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:      900       900         0         0         0       650         0       600      -650         0      -600 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     68.4      85.9      17.3       0.0      11.4       1.5       0.0       1.4       0.0       1.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    32                     :
:       22        21         .         0         .         .         0         .         0         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    47,903                :
: Positions                                                                                                    :
:   42,283    32,493     1,855    11,650     1,995         0       150         0     1,275     1,350       175 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:     -130      -130         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     88.3      67.8       3.9      24.3       4.2       0.0       0.3       0.0       2.7       2.8       0.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    42                     :
:       23        24         .         .         .         0         .         0         .         4         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    52,223                :
: Positions                                                                                                    :
:   40,550    39,208     9,218    12,015       620       300         0         0     1,080         0       360 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:    3,225     3,345         0         0         0         0         0         0       110         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     77.6      75.1      17.7      23.0       1.2       0.6       0.0       0.0       2.1       0.0       0.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    29                     :
:       19        13         .         .         .         .         0         0         .         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    59,403                :
: Positions                                                                                                    :
:   44,030    41,403    10,638    13,140     2,315       300         0         0     1,780     2,350       175 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:    2,515     2,625         0         0         0         0         0         0       110         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     74.1      69.7      17.9      22.1       3.9       0.5       0.0       0.0       3.0       4.0       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    32                     :
:       22        11         .         .         .         .         0         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    73,742                :
: Positions                                                                                                    :
:   69,998    61,301     1,537     6,417     1,970         0         0         0       210     3,726         0 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:    1,233       143       -50       160         8         0         0         0         0       890         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     94.9      83.1       2.1       8.7       2.7       0.0       0.0       0.0       0.3       5.1       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    43                     :
:       25        26         .         .         .         0         0         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    96,560                :
: Positions                                                                                                    :
:   83,641    82,870     4,029     6,682     2,164     3,270       322       105     2,286     3,386       985 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:      367     1,355      -120      -400        22        10         0         0       -20      -703       164 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     86.6      85.8       4.2       6.9       2.2       3.4       0.3       0.1       2.4       3.5       1.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    58                     :
:       29        32         .         .         .         .         .         .         8         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    31,935                :
: Positions                                                                                                    :
:   25,075    31,570     6,326         0       365         0         0         0       125         0         0 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:    1,050     2,000       820         0        25         0         0         0        75       -50         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     78.5      98.9      19.8       0.0       1.1       0.0       0.0       0.0       0.4       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    23                     :
:       13        12         .         0         .         0         0         0         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    43,199                :
: Positions                                                                                                    :
:   34,065    32,690     4,725     2,745     2,720         0     4,650         0     1,190        25       124 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:      540       505      -300      -125       300         0         0         0       165        25        49 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     78.9      75.7      10.9       6.4       6.3       0.0      10.8       0.0       2.8       0.1       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    31                     :
:       22        16         .         .         .         0         .         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    45,422                :
: Positions                                                                                                    :
:   28,726    35,881     6,815     2,080     3,941     1,800         0     1,800     2,050     1,300       120 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:   -1,195    -1,155      -250         0        50         0         0         0       290         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     63.2      79.0      15.0       4.6       8.7       4.0       0.0       4.0       4.5       2.9       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    32                     :
:       21        19         .         .         .         .         0         .         4         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    37,811                :
: Positions                                                                                                    :
:   19,709    33,976    17,832     1,605         0         0     1,590       125         0       220        20 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:      728     1,798     1,105         0      -300         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     52.1      89.9      47.2       4.2       0.0       0.0       4.2       0.3       0.0       0.6       0.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    29                     :
:       17        15         4         .         0         0         .         .         0         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    32,878                :
: Positions                                                                                                    :
:   16,398    28,755    15,460     1,173       435         0     2,365       125       350         0         0 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:      725     1,805     1,080         0      -550         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     49.9      87.5      47.0       3.6       1.3       0.0       7.2       0.4       1.1       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    29                     :
:       15        12         .         .         .         0         .         .         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    28,623                :
: Positions                                                                                                    :
:   20,770    25,264     4,147       378     1,783        75       825        15     1,164        50       258 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:   -1,447    -1,697       350         0      -125         0       600      -250         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     72.6      88.3      14.5       1.3       6.2       0.3       2.9       0.1       4.1       0.2       0.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    34                     :
:       18        18         .         .         4         .         .         .         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    22,089                :
: Positions                                                                                                    :
:   19,209    19,164     1,064     2,018       446       190         0       300       759         0         1 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:      305       355         0        95        13       100         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     87.0      86.8       4.8       9.1       2.0       0.9       0.0       1.4       3.4       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    29                     :
:       13        16         .         .         .         .         0         .         .         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    46,314                :
: Positions                                                                                                    :
:   40,001    24,749     1,482     9,245     2,756     1,280     8,855         0       580       594       100 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:    1,196       901       154       359       501         0         0         0       240        80       100 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     86.4      53.4       3.2      20.0       6.0       2.8      19.1       0.0       1.3       1.3       0.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    43                     :
:       28        21         .         .         .         .         .         0         4         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    31,833                :
: Positions                                                                                                    :
:   26,441    17,443     3,335     9,563       587     1,350     3,765         0        35       450         0 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:      192       -28     1,135     1,410        72         0       -30         0        35         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     83.1      54.8      10.5      30.0       1.8       4.2      11.8       0.0       0.1       1.4       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    38                     :
:       24        20         .         .         .         .         .         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    21,007                :
: Positions                                                                                                    :
:   12,700    12,372     3,872         0     3,660         0     3,725       775         0       475         0 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:      -51       549       600         0       -75         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     60.5      58.9      18.4       0.0      17.4       0.0      17.7       3.7       0.0       2.3       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    26                     :
:       17        12         .         0         .         0         .         .         0         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    12,925                :
: Positions                                                                                                    :
:   10,144     6,575     1,250     4,700     1,525         0         0         0         0       125         0 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:        .         .         .         .         .         .         .         .         .         .         . :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     78.5      50.9       9.7      36.4      11.8       0.0       0.0       0.0       0.0       1.0       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 August 22, 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    17,665                :
: Positions                                                                                                    :
:    8,600    16,975     6,575         0       665       400         0         5       225         0         0 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:        0         0      -150         0        10         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     48.7      96.1      37.2       0.0       3.8       2.3       0.0       0.0       1.3       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    23                     :
:       15         9         .         0         .         .         0         .         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    18,575                :
: Positions                                                                                                    :
:   10,485    17,500     6,405         0       595         0       100       360       400         0         0 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:      355        50      -305         0        85         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     56.4      94.2      34.5       0.0       3.2       0.0       0.5       1.9       2.2       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    27                     :
:       17        10         .         0         .         0         .         .         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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     8,710                :
: Positions                                                                                                    :
:    6,685     4,945       880     2,720     1,035         0         0         0        15         0        10 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:      180        60      -120        70       120         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     76.8      56.8      10.1      31.2      11.9       0.0       0.0       0.0       0.2       0.0       0.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    24                     :
:       12        10         .         .         .         0         0         0         .         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    26,959                :
: Positions                                                                                                    :
:    8,656    19,245    15,630     6,440     1,065       650         0        25       360       150         0 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:      175       -95      -220        50         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     32.1      71.4      58.0      23.9       4.0       2.4       0.0       0.1       1.3       0.6       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    30                     :
:       16        11         .         .         .         .         0         .         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    24,720                :
: Positions                                                                                                    :
:    7,510    17,260    13,630     5,090     2,170       650         0        25       385       150         0 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:      120      -150      -220        50         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     30.4      69.8      55.1      20.6       8.8       2.6       0.0       0.1       1.6       0.6       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    27                     :
:       14         8         .         .         .         .         0         .         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    12,065                :
: Positions                                                                                                    :
:    9,060    10,000     1,950       770       810         0       375         0        25        50         0 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:        0         0      -120         0        30         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     75.1      82.9      16.2       6.4       6.7       0.0       3.1       0.0       0.2       0.4       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:       12        11         .         .         .         0         .         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    24,515                :
: Positions                                                                                                    :
:   20,096    15,318       895     6,405     2,630       550         0         0       157       100        62 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:      103         0       100       240      -100         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     82.0      62.5       3.7      26.1      10.7       2.2       0.0       0.0       0.6       0.4       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    30                     :
:       13        14         .         .         .         .         0         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    26,297                :
: Positions                                                                                                    :
:   21,392    16,760       195     5,470     3,930       550         0         0       181       100        37 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:      140         0        70       210       -70         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     81.3      63.7       0.7      20.8      14.9       2.1       0.0       0.0       0.7       0.4       0.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    32                     :
:       14        16         .         .         .         .         0         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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   117,961                :
: Positions                                                                                                    :
:  106,441    80,878     5,265    22,919     5,555         0     4,642        55       200     3,500       400 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:      110     1,190       100    -1,050       170         0         0         0         0        70         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     90.2      68.6       4.5      19.4       4.7       0.0       3.9       0.0       0.2       3.0       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    56                     :
:       32        26         .         .         5         0         4         .         .         6         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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   131,297                :
: Positions                                                                                                    :
:  121,742    92,466     3,470    24,232     4,930         0     5,032       345       350     3,880       400 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:      594     2,349        50    -1,605         0         0         0         0         0      -100         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     92.7      70.4       2.6      18.5       3.8       0.0       3.8       0.3       0.3       3.0       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    61                     :
:       34        34         .         .         4         0         5         .         .         6         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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   224,196                :
: Positions                                                                                                    :
:  153,078   147,645     5,655    13,514    14,461    27,281     6,017    10,040     7,614    26,370     6,029 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:      330     5,002       239    -2,453       -55     1,150       130        60       225      -607       747 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     68.3      65.9       2.5       6.0       6.5      12.2       2.7       4.5       3.4      11.8       2.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    88                     :
:       43        41         4         .         4         4         7         5         9        11        15 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    48,255                :
: Positions                                                                                                    :
:   36,005    38,965     6,305     5,525     3,325     1,465       225       115       780        75         0 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:       50       -50      -600      -500       550         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     74.6      80.7      13.1      11.4       6.9       3.0       0.5       0.2       1.6       0.2       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    33                     :
:       23        12         .         .         .         .         .         .         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    43,690                :
: Positions                                                                                                    :
:   33,465    37,960     4,360     1,495     3,805     1,105       225       130       590        50         0 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:       50         0      -600      -550       600         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     76.6      86.9      10.0       3.4       8.7       2.5       0.5       0.3       1.4       0.1       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    31                     :
:       20        10         .         .         .         .         .         .         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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   136,903                :
: Positions                                                                                                    :
:   86,060    96,291         0     9,826    27,630    19,534         0     2,756       840       400         0 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     62.9      70.3       0.0       7.2      20.2      14.3       0.0       2.0       0.6       0.3       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    26                     :
:       16        16         0         .         .         .         0         .         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    35,847                :
: Positions                                                                                                    :
:   26,862    32,217     5,730       455       480         0         0         0         0         0         0 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:     -300      -300         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     74.9      89.9      16.0       1.3       1.3       0.0       0.0       0.0       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    24                     :
:       16        16         .         .         .         0         0         0         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    33,525                :
: Positions                                                                                                    :
:   24,885    30,265     5,730       455       480         0         0         0         0         0         0 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:      -75      -225      -150         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     74.2      90.3      17.1       1.4       1.4       0.0       0.0       0.0       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    23                     :
:       13        17         .         .         .         0         0         0         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    32,022                :
: Positions                                                                                                    :
:   18,508    23,703     8,900     2,685       960         0         0         0         0     1,000         0 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     57.8      74.0      27.8       8.4       3.0       0.0       0.0       0.0       0.0       3.1       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    23                     :
:       10        15         .         .         .         0         0         0         0         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    30,443                :
: Positions                                                                                                    :
:   17,930    22,395     8,765     3,180       960         0         0         0         0     1,000         0 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     58.9      73.6      28.8      10.4       3.2       0.0       0.0       0.0       0.0       3.3       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    23                     :
:        9        16         .         .         .         0         0         0         0         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    39,945                :
: Positions                                                                                                    :
:   34,105    11,005     1,225    10,325       130         0    10,825         0       300     3,745         0 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:        0         0         0       -60       -50         0         0         0         0       180         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     85.4      27.6       3.1      25.8       0.3       0.0      27.1       0.0       0.8       9.4       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    32                     :
:       16        13         .         .         .         0         .         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    40,185                :
: Positions                                                                                                    :
:   34,575    11,520     1,050    12,435       130         0     9,750         0       300     2,490        25 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:        0         0         0       -60       -50         0         0         0         0       180         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     86.0      28.7       2.6      30.9       0.3       0.0      24.3       0.0       0.7       6.2       0.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    30                     :
:       16        13         .         .         .         0         .         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    43,795                :
: Positions                                                                                                    :
:   17,640    38,715    23,005     1,125       685       725         0       500       150     1,680         0 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:      -25        50        50         0         0         0         0         0         0       -25         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     40.3      88.4      52.5       2.6       1.6       1.7       0.0       1.1       0.3       3.8       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    28                     :
:       12        12         .         .         .         .         0         .         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    39,975                :
: Positions                                                                                                    :
:   15,540    35,920    21,765       550       595       750         0       500       150     1,755         0 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:       50       125        50         0         0         0         0         0         0       -25         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     38.9      89.9      54.4       1.4       1.5       1.9       0.0       1.3       0.4       4.4       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    26                     :
:       13        10         .         .         .         .         0         .         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    29,370                :
: Positions                                                                                                    :
:   19,045    17,910     8,220       425     1,155         0     9,065         0        50         0         0 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     64.8      61.0      28.0       1.4       3.9       0.0      30.9       0.0       0.2       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:       13        11         .         .         .         0         .         0         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    27,355                :
: Positions                                                                                                    :
:   16,555    17,030     9,020       500     1,030         0     7,930         0         0       200         0 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     60.5      62.3      33.0       1.8       3.8       0.0      29.0       0.0       0.0       0.7       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:       14         9         .         .         .         0         .         0         0         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    22,515                :
: Positions                                                                                                    :
:   18,865    11,105         0     8,610         0         0       130        50       525       145       230 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:      100         0         0       100         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     83.8      49.3       0.0      38.2       0.0       0.0       0.6       0.2       2.3       0.6       1.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    22                     :
:       11         8         0         .         0         0         .         .         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    21,645                :
: Positions                                                                                                    :
:   18,225    10,905         0     8,095         0         0       130        50       405        25       295 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:      100         0         0       100         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     84.2      50.4       0.0      37.4       0.0       0.0       0.6       0.2       1.9       0.1       1.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    23                     :
:       12         8         0         .         0         0         .         .         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    37,890                :
: Positions                                                                                                    :
:   26,690    15,862         0    19,083       100     8,930       650       225       425       475         0 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:      165       355         0      -210         0       -20         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     70.4      41.9       0.0      50.4       0.3      23.6       1.7       0.6       1.1       1.3       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    29                     :
:       18         9         0         .         .         .         .         .         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    29,255                :
: Positions                                                                                                    :
:   21,740    14,600         0    11,320         0     4,875       675       175       325       370         0 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:      125       425         0       -75         0       200         0         0        25         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     74.3      49.9       0.0      38.7       0.0      16.7       2.3       0.6       1.1       1.3       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    29                     :
:       17        10         0         .         0         .         .         .         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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   110,110                :
: Positions                                                                                                    :
:   54,602    95,495    25,173         0     2,075    11,820         0       665     4,575       650       425 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:      125        80      -220         0         0        20         0         0       155         0      -135 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     49.6      86.7      22.9       0.0       1.9      10.7       0.0       0.6       4.2       0.6       0.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    44                     :
:       21        24         .         0         .         .         0         .         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    97,720                :
: Positions                                                                                                    :
:   50,780    84,760    18,310       330     1,870    13,255         0       665     3,315       525       225 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:      -65      -295      -185       -25        50      -200         0         0       155        25      -125 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     52.0      86.7      18.7       0.3       1.9      13.6       0.0       0.7       3.4       0.5       0.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    42                     :
:       19        25         .         .         .         .         0         .         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    19,580                :
: Positions                                                                                                    :
:   15,760     8,980         0     6,685       775         0       750         0       550         0         0 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:      -50       -50         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     80.5      45.9       0.0      34.1       4.0       0.0       3.8       0.0       2.8       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:       17        13         0         .         .         0         .         0         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    19,200                :
: Positions                                                                                                    :
:   15,240    10,335         0     7,435       410         0         0         0     2,325         0         0 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:       20       120         0      -100         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     79.4      53.8       0.0      38.7       2.1       0.0       0.0       0.0      12.1       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    23                     :
:       17        12         0         .         .         0         0         0         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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 ILLINOIS HUB_month_on_rtp - NODAL EXCHANGE   Megawatt Hours (MWh)                                        :
CFTC Code #064FKC                                                    Open Interest is    15,995                :
: Positions                                                                                                    :
:    7,260    11,550       210       270     1,795     5,200         0         0         0       850         0 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     45.4      72.2       1.3       1.7      11.2      32.5       0.0       0.0       0.0       5.3       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    20                     :
:       11        10         .         .         .         .         0         0         0         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    51,835                :
: Positions                                                                                                    :
:   39,035    34,255       850     2,350     4,195         0     3,425       250        50        25         0 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:      370       970         0      -300       175         0      -300       125         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     75.3      66.1       1.6       4.5       8.1       0.0       6.6       0.5       0.1       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    30                     :
:       17        16         .         .         .         0         .         .         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of August 22, 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    34,355                :
: Positions                                                                                                    :
:   24,950    21,100        15     2,510     3,540         0     1,775         0       300         0         0 :
:                                                                                                              :
: Changes from:     August 15, 2017                                                                            :
:      650       550         0       100         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     72.6      61.4       0.0       7.3      10.3       0.0       5.2       0.0       0.9       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    28                     :
:       18        19         .         .         .         0         .         0         .         0         0 :
----------------------------------------------------------------------------------------------------------------



Updated August 25, 2017