Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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    60,232                :
: Positions                                                                                                    :
:   22,045    27,752     4,501     4,039     3,238     6,072    13,235     1,006    14,813     3,054     7,352 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:      160       488       -30      -155         0        -5       -60       212      -215      -321       728 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     36.6      46.1       7.5       6.7       5.4      10.1      22.0       1.7      24.6       5.1      12.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    53                     :
:       16        14         .         4         5         .         5         6        11        10        15 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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     8,751                :
: Positions                                                                                                    :
:    1,885     5,173       770     1,638        20       840       990       240     4,351        50       287 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:      -75       135       -15        65         0        30        15         0       190         0      -170 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     21.5      59.1       8.8      18.7       0.2       9.6      11.3       2.7      49.7       0.6       3.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:        5         7         .         .         .         .         .         .         8         .         5 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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 ARA OPT CAL STRIP - NEW YORK MERCANTILE EXCHANGE   (CONTRACTS OF 1,000 TONS)                              :
CFTC Code #02465E                                                    Open Interest is     1,392                :
: Positions                                                                                                    :
:      266       757       277        17        72       264       119       120       116        30       275 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:       28        83        37        -7        -6        21        -1        14       -15        -3        23 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     19.1      54.4      19.9       1.2       5.2      19.0       8.6       8.6       8.3       2.2      19.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    28                     :
:        7         8         .         .         .         .         .         5         6         .         5 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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   119,707                :
: Positions                                                                                                    :
:   67,955    75,464     3,728     9,362    15,556    14,029       419     2,667     6,010     6,521     9,348 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:     -160      -111         6        37        27        74        -9      -112       -35       -30      -178 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     56.8      63.0       3.1       7.8      13.0      11.7       0.3       2.2       5.0       5.4       7.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    68                     :
:       37        39         .         .         4         5         .         6         9         6        12 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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    32,186                :
: Positions                                                                                                    :
:   25,553    28,958     3,241         0     2,277       375       300         0       500       425       225 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:      618       125      -384         0       174        50         0         0        25       200       125 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     79.4      90.0      10.1       0.0       7.1       1.2       0.9       0.0       1.6       1.3       0.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    36                     :
:       25        18         .         0         .         .         .         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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    22,589                :
: Positions                                                                                                    :
:   20,980    15,267         0     5,422     1,085         0         0         0       450       525        50 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:      225       225         0       125      -115         0         0         0       275       150         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     92.9      67.6       0.0      24.0       4.8       0.0       0.0       0.0       2.0       2.3       0.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    30                     :
:       20        14         0         .         .         0         0         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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   180,186                :
: Positions                                                                                                    :
:  141,564   117,401    21,542    20,025     4,214     6,310    17,773     3,615     2,612    16,865       293 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:    1,073     2,283       641      -154      -494       410         5        10        10         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     78.6      65.2      12.0      11.1       2.3       3.5       9.9       2.0       1.4       9.4       0.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    63                     :
:       35        38         .         .         .         .         .         .         5         5         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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    57,938                :
: Positions                                                                                                    :
:   44,881    37,552     8,651    13,196     1,646       573     3,970       732     1,150       546       275 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:      581        71       -57       282        30      -100        26       -44       -25         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     77.5      64.8      14.9      22.8       2.8       1.0       6.9       1.3       2.0       0.9       0.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    33                     :
:       17        19         .         .         .         .         .         .         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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    59,206                :
: Positions                                                                                                    :
:   50,296    39,896       125     6,880     7,830         0     3,375       375        10        75       460 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:       30       380      -550      -300       750         0      -600         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     85.0      67.4       0.2      11.6      13.2       0.0       5.7       0.6       0.0       0.1       0.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    37                     :
:       26        26         .         .         .         0         .         .         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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    60,112                :
: Positions                                                                                                    :
:   51,671    40,476     2,115    12,675     4,826         0     1,025       150       985       400       195 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:       -4       346         0       -10       326         0      -350         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     86.0      67.3       3.5      21.1       8.0       0.0       1.7       0.2       1.6       0.7       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    41                     :
:       23        26         .         .         .         0         .         .         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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    62,567                :
: Positions                                                                                                    :
:   38,082    27,325    19,270    13,790     3,880         0         0         0       890    17,400         0 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:    1,175       995       480       780      -375         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     60.9      43.7      30.8      22.0       6.2       0.0       0.0       0.0       1.4      27.8       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    38                     :
:       25        23         .         .         .         0         0         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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    84,254                :
: Positions                                                                                                    :
:   54,339    36,985    25,670    21,015     2,340         0         0         0     1,520    23,674         0 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:    1,045     1,065     1,180       780      -375         0         0         0       300       800         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     64.5      43.9      30.5      24.9       2.8       0.0       0.0       0.0       1.8      28.1       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    39                     :
:       26        22         .         .         .         0         0         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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    32,237                :
: Positions                                                                                                    :
:   22,377    26,252     4,300         0     5,025         0         0         0       425       850         0 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:       95       -40      -135         0        15         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     69.4      81.4      13.3       0.0      15.6       0.0       0.0       0.0       1.3       2.6       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    27                     :
:       19        17         .         0         .         0         0         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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    34,876                :
: Positions                                                                                                    :
:   27,011    30,566     3,305     1,410     2,550       625         0         0     1,275         0        50 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:     -295       255       600        50         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     77.4      87.6       9.5       4.0       7.3       1.8       0.0       0.0       3.7       0.0       0.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    32                     :
:       19        21         .         .         .         .         0         0         .         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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 8, 2017                                                                             :
:      200     1,400         0         0         0         0         0         0       800      -400         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- Options and Futures Combined Positions as of August 15, 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    20,482                :
: Positions                                                                                                    :
:   16,877    12,664         0     3,185       890       500     1,232         0     1,650     1,856       350 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:    1,605       505         0      -100        50         0         0         0         0     1,200      -400 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     82.4      61.8       0.0      15.6       4.3       2.4       6.0       0.0       8.1       9.1       1.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    36                     :
:       22        21         0         .         .         .         .         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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 8, 2017                                                                             :
:      200         0      -150        50       150         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- Options and Futures Combined Positions as of August 15, 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    10,115                :
: Positions                                                                                                    :
:    7,990     7,265       600     1,065       635         0       475       200        50       150       300 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:       50       -50      -100         0       100         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     79.0      71.8       5.9      10.5       6.3       0.0       4.7       2.0       0.5       1.5       3.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    24                     :
:       11        11         .         .         .         0         .         .         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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    41,147                :
: Positions                                                                                                    :
:   27,847    35,227     7,255         0     4,795         0         0         0       650       425       600 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:      165       210        95         0       -95         0         0         0         0        50         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     67.7      85.6      17.6       0.0      11.7       0.0       0.0       0.0       1.6       1.0       1.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    32                     :
:       22        21         .         0         .         0         0         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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    48,103                :
: Positions                                                                                                    :
:   42,413    32,693     1,855    11,580     2,065         0       150         0     1,275     1,350       175 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:     -100      -374         0       199         1       -25        25       -25         0        25         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     88.2      68.0       3.9      24.1       4.3       0.0       0.3       0.0       2.7       2.8       0.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    40                     :
:       22        23         .         .         .         0         .         0         .         4         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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    48,878                :
: Positions                                                                                                    :
:   37,325    35,863     9,218    12,015       620       300         0         0       970         0       360 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:      415       695        50      -250         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     76.4      73.4      18.9      24.6       1.3       0.6       0.0       0.0       2.0       0.0       0.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    29                     :
:       19        13         .         .         .         .         0         0         .         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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    56,778                :
: Positions                                                                                                    :
:   41,515    38,778    10,638    13,140     2,315       300         0         0     1,670     2,350       175 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:      175       475        70      -250       200         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     73.1      68.3      18.7      23.1       4.1       0.5       0.0       0.0       2.9       4.1       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    32                     :
:       22        11         .         .         .         .         0         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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    72,551                :
: Positions                                                                                                    :
:   68,765    61,158     1,587     6,257     1,962         0         0         0       210     2,836         0 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:    2,358     1,493      -600       130       269         0         0         0         0       125         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     94.8      84.3       2.2       8.6       2.7       0.0       0.0       0.0       0.3       3.9       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    42                     :
:       25        26         .         .         .         0         0         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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    96,221                :
: Positions                                                                                                    :
:   83,363    81,604     4,149     7,082     2,142     3,260       322       105     2,306     4,089       821 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:    1,353       735      -390       200       195        50         0         0        60       138       -99 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     86.6      84.8       4.3       7.4       2.2       3.4       0.3       0.1       2.4       4.2       0.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    57                     :
:       28        32         .         .         .         .         .         .         8         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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    29,960                :
: Positions                                                                                                    :
:   24,025    29,570     5,506         0       340         0         0         0        50        50         0 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:    1,200     1,575       375         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     80.2      98.7      18.4       0.0       1.1       0.0       0.0       0.0       0.2       0.2       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    22                     :
:       13        12         .         0         .         0         0         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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    42,445                :
: Positions                                                                                                    :
:   33,525    32,185     5,025     2,870     2,420         0     4,650         0     1,025         0        75 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:      970       470       600       500      -975      -500       100      -100         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     79.0      75.8      11.8       6.8       5.7       0.0      11.0       0.0       2.4       0.0       0.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    31                     :
:       22        16         .         .         .         0         .         0         .         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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    46,527                :
: Positions                                                                                                    :
:   29,921    37,036     7,065     2,080     3,891     1,800         0     1,800     1,760     1,300       120 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:      770       165       600       620      -700      -600         0         0        15         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     64.3      79.6      15.2       4.5       8.4       3.9       0.0       3.9       3.8       2.8       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    32                     :
:       21        19         .         .         .         .         0         .         4         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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    36,278                :
: Positions                                                                                                    :
:   18,981    32,178    16,727     1,605       300         0     1,590       125         0       220        20 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:      865       675      -200       -10       300         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     52.3      88.7      46.1       4.4       0.8       0.0       4.4       0.3       0.0       0.6       0.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    29                     :
:       16        15         4         .         .         0         .         .         0         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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    31,623                :
: Positions                                                                                                    :
:   15,673    26,950    14,380     1,173       985         0     2,365       125       350         0         0 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:      755       655        40      -660       360         0       950       -50       150         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     49.6      85.2      45.5       3.7       3.1       0.0       7.5       0.4       1.1       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    29                     :
:       14        12         .         .         .         0         .         .         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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    30,095                :
: Positions                                                                                                    :
:   22,217    26,961     3,797       378     1,908        75       225       265     1,164        50       258 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:      300         0         0         0         0       -75       225        75         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     73.8      89.6      12.6       1.3       6.3       0.2       0.7       0.9       3.9       0.2       0.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    34                     :
:       18        19         .         .         4         .         .         .         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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    21,671                :
: Positions                                                                                                    :
:   18,904    18,809     1,064     1,923       433        90         0       300       759         0         1 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:      220       190         0      -270        30      -300         0       300         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     87.2      86.8       4.9       8.9       2.0       0.4       0.0       1.4       3.5       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    28                     :
:       13        15         .         .         .         .         0         .         .         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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    45,163                :
: Positions                                                                                                    :
:   39,352    24,451     1,328     8,886     2,255     1,280     8,799       253       340       514         0 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:      785      -125        50       780        60         0       110         0        -5        65         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     87.1      54.1       2.9      19.7       5.0       2.8      19.5       0.6       0.8       1.1       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    42                     :
:       28        21         .         .         .         .         .         .         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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    30,409                :
: Positions                                                                                                    :
:   26,249    17,471     2,200     8,153       515     1,350     3,795         0         0       450         0 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:      370      -200      -980       350      -484         0      -840         0         0       150         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     86.3      57.5       7.2      26.8       1.7       4.4      12.5       0.0       0.0       1.5       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    37                     :
:       24        19         .         .         .         .         .         0         0         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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    20,533                :
: Positions                                                                                                    :
:   12,751    11,823     3,272         0     3,735         0     3,725       775         0       475         0 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:     -105       870     1,245       -30      -195         0       300         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     62.1      57.6      15.9       0.0      18.2       0.0      18.1       3.8       0.0       2.3       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    26                     :
:       17        13         .         0         .         0         .         .         0         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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    17,655                :
: Positions                                                                                                    :
:    8,600    16,975     6,725         0       655       400         0         5       225         0         0 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:        0         0         0         0        25         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     48.7      96.1      38.1       0.0       3.7       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- Options and Futures Combined Positions as of August 15, 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    18,440                :
: Positions                                                                                                    :
:   10,130    17,450     6,710         0       510         0       100       360       400         0         0 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:        0         0         0         0        25         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     54.9      94.6      36.4       0.0       2.8       0.0       0.5       2.0       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- Options and Futures Combined Positions as of August 15, 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 RT PEAK CAL 1X - ICE FUTURES ENERGY DIV   Any Multiple of 800 800MWhs                                      :
CFTC Code #0643CL                                                    Open Interest is   736,935                :
: Positions                                                                                                    :
:  456,425   348,770    16,481    46,583   161,466       290    91,049     7,641    15,558     2,351    78,968 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:    1,575    20,745    10,387   -13,691     1,050        -3    -4,413        16    -9,721      -403     3,356 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     61.9      47.3       2.2       6.3      21.9       0.0      12.4       1.0       2.1       0.3      10.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    28                     :
:       16        17         .         .         .         .         .         .         .         .         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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     8,530                :
: Positions                                                                                                    :
:    6,505     4,885     1,000     2,650       915         0         0         0        15         0        10 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     76.3      57.3      11.7      31.1      10.7       0.0       0.0       0.0       0.2       0.0       0.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    24                     :
:       12         9         .         .         .         0         0         0         .         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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    27,004                :
: Positions                                                                                                    :
:    8,481    19,340    15,850     6,390     1,065       650         0        25       360       150         0 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:       90       265       150      -125         0      -200         0        25       100         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     31.4      71.6      58.7      23.7       3.9       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- Options and Futures Combined Positions as of August 15, 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    24,820                :
: Positions                                                                                                    :
:    7,390    17,410    13,850     5,040     2,170       650         0        25       385       150         0 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:       85        60       -50      -125         0      -200         0        25       100         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     29.8      70.1      55.8      20.3       8.7       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- Options and Futures Combined Positions as of August 15, 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    12,035                :
: Positions                                                                                                    :
:    9,060    10,000     2,070       770       780         0       375         0        25        50         0 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:      -10       -10         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     75.3      83.1      17.2       6.4       6.5       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- Options and Futures Combined Positions as of August 15, 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    24,375                :
: Positions                                                                                                    :
:   19,993    15,318       795     6,165     2,730       550         0         0       157       100        62 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:     -215     1,075      -135    -1,375       950        50         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     82.0      62.8       3.3      25.3      11.2       2.3       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- Options and Futures Combined Positions as of August 15, 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    26,157                :
: Positions                                                                                                    :
:   21,252    16,760       125     5,260     4,000       550         0         0       181       100        37 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:     -215     1,125        -5    -1,470     1,095        50         0         0       -75         0        25 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     81.2      64.1       0.5      20.1      15.3       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- Options and Futures Combined Positions as of August 15, 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   117,581                :
: Positions                                                                                                    :
:  106,331    79,688     5,165    23,969     5,385         0     4,642        55       200     3,430       400 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:      490      -270       300       760      -375         0       200         0         0       100         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     90.4      67.8       4.4      20.4       4.6       0.0       3.9       0.0       0.2       2.9       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    56                     :
:       32        27         .         .         5         0         4         .         .         6         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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   130,653                :
: Positions                                                                                                    :
:  121,148    90,117     3,420    25,837     4,930         0     5,032       345       350     3,980       400 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:      880        65       300     1,015      -525         0       125         0        50        25         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     92.7      69.0       2.6      19.8       3.8       0.0       3.9       0.3       0.3       3.0       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    61                     :
:       34        33         .         .         4         0         5         .         .         7         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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   223,449                :
: Positions                                                                                                    :
:  153,805   143,725     5,407    15,888    14,854    26,133     5,835    10,076     7,059    26,746     6,102 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:    7,345     4,940       525     4,184      -495     1,244       514      -183       119      -412        63 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     68.8      64.3       2.4       7.1       6.6      11.7       2.6       4.5       3.2      12.0       2.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    86                     :
:       44        41         4         .         4         4         7         6         9         9        15 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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                                                                                                    :
:   35,955    39,015     6,905     6,025     2,775     1,465       225       115       780        75         0 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:     -620      -645         0       375       295       350         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     74.5      80.9      14.3      12.5       5.8       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- Options and Futures Combined Positions as of August 15, 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    43,640                :
: Positions                                                                                                    :
:   33,415    37,960     4,960     2,045     3,205     1,105       225       130       590        50         0 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:     -895      -770         0       225       105       350         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     76.6      87.0      11.4       4.7       7.3       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- Options and Futures Combined Positions as of August 15, 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   215,800                :
: Positions                                                                                                    :
:  131,188   125,231     5,379    35,304    49,646    22,586         0     5,038     1,299         0       581 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:   -1,313      -390      -423    -1,420       134       -67         0       276        -7         0        52 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     60.8      58.0       2.5      16.4      23.0      10.5       0.0       2.3       0.6       0.0       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    29                     :
:       18        19         .         .         .         .         0         .         .         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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    36,147                :
: Positions                                                                                                    :
:   27,162    32,517     5,730       455       480         0         0         0         0         0         0 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:        0      -180      -180         0       180         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     75.1      90.0      15.9       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- Options and Futures Combined Positions as of August 15, 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    33,600                :
: Positions                                                                                                    :
:   24,960    30,490     5,880       455       480         0         0         0         0         0         0 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:        0      -180      -180         0       180         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     74.3      90.7      17.5       1.4       1.4       0.0       0.0       0.0       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    22                     :
:       12        17         .         .         .         0         0         0         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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 8, 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- Options and Futures Combined Positions as of August 15, 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 8, 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- Options and Futures Combined Positions as of August 15, 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    39,780                :
: Positions                                                                                                    :
:   34,105    11,005     1,225    10,385       180         0    10,825         0       300     3,565         0 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:    1,200         0         0     1,375      -625         0        50         0       200       -25         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     85.7      27.7       3.1      26.1       0.5       0.0      27.2       0.0       0.8       9.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    32                     :
:       16        13         .         .         .         0         .         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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    40,020                :
: Positions                                                                                                    :
:   34,575    11,520     1,050    12,495       180         0     9,750         0       300     2,310        25 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:    1,200         0         0     1,450      -625         0        50         0       200      -100         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     86.4      28.8       2.6      31.2       0.4       0.0      24.4       0.0       0.7       5.8       0.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    30                     :
:       16        13         .         .         .         0         .         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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    43,770                :
: Positions                                                                                                    :
:   17,665    38,665    22,955     1,125       685       725         0       500       150     1,705         0 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:     -100       305       480         0         0         0         0         0         0        75         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     40.4      88.3      52.4       2.6       1.6       1.7       0.0       1.1       0.3       3.9       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    28                     :
:       12        12         .         .         .         .         0         .         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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    39,875                :
: Positions                                                                                                    :
:   15,490    35,795    21,715       550       595       750         0       500       150     1,780         0 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:      -90       360       525         0         0         0         0         0         0        75         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     38.8      89.8      54.5       1.4       1.5       1.9       0.0       1.3       0.4       4.5       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    26                     :
:       13        10         .         .         .         .         0         .         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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 8, 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- Options and Futures Combined Positions as of August 15, 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 8, 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- Options and Futures Combined Positions as of August 15, 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    22,415                :
: Positions                                                                                                    :
:   18,765    11,105         0     8,510         0         0       130        50       525       145       230 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:     -125       -15         0      -185         0         0         0         0         0        75         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     83.7      49.5       0.0      38.0       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- Options and Futures Combined Positions as of August 15, 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    21,545                :
: Positions                                                                                                    :
:   18,125    10,905         0     7,995         0         0       130        50       405        25       295 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:      -50       -15         0      -110         0         0         0         0       -75         0        65 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     84.1      50.6       0.0      37.1       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- Options and Futures Combined Positions as of August 15, 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    37,530                :
: Positions                                                                                                    :
:   26,525    15,507         0    19,293       100     8,950       650       225       425       475         0 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:      150       -75       -75       300         0       -50      -200       175         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     70.7      41.3       0.0      51.4       0.3      23.8       1.7       0.6       1.1       1.3       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    27                     :
:       17         9         0         .         .         .         .         .         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 2017   
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM.PSEG_month_off_dap - NODAL EXCHANGE   Megawatt Hours (MWh)                                                 :
CFTC Code #064EXF                                                    Open Interest is    28,725                :
: Positions                                                                                                    :
:   21,615    14,175         0    11,395         0     4,675       675       175       300       370         0 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:      345       -75       -50       325       -25         0      -200       175         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     75.2      49.3       0.0      39.7       0.0      16.3       2.3       0.6       1.0       1.3       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    28                     :
:       16        10         0         .         0         .         .         .         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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   110,085                :
: Positions                                                                                                    :
:   54,477    95,415    25,393         0     2,075    11,800         0       665     4,420       650       560 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:     -395       515     1,035       -50       -25      -100         0         0       125       200        50 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     49.5      86.7      23.1       0.0       1.9      10.7       0.0       0.6       4.0       0.6       0.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    44                     :
:       21        24         .         0         .         .         0         .         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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    98,220                :
: Positions                                                                                                    :
:   50,845    85,055    18,495       355     1,820    13,455         0       665     3,160       500       350 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:     -225       665     1,115       -75         0      -150         0         0        50       200        20 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     51.8      86.6      18.8       0.4       1.9      13.7       0.0       0.7       3.2       0.5       0.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    42                     :
:       19        25         .         .         .         .         0         .         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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    19,630                :
: Positions                                                                                                    :
:   15,810     9,030         0     6,685       775         0       750         0       550         0         0 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:      220        70         0       100      -100         0        50         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     80.5      46.0       0.0      34.1       3.9       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- Options and Futures Combined Positions as of August 15, 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    19,130                :
: Positions                                                                                                    :
:   15,220    10,215         0     7,535       410         0         0         0     2,325         0         0 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     79.6      53.4       0.0      39.4       2.1       0.0       0.0       0.0      12.2       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    23                     :
:       16        12         0         .         .         0         0         0         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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 8, 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- Options and Futures Combined Positions as of August 15, 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    51,090                :
: Positions                                                                                                    :
:   38,665    33,285       850     2,650     4,020         0     3,725       125        50        25         0 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:    2,765     2,965         0      -100       100         0      -100         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     75.7      65.1       1.7       5.2       7.9       0.0       7.3       0.2       0.1       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    30                     :
:       17        16         .         .         .         0         .         .         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of August 15, 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    33,655                :
: Positions                                                                                                    :
:   24,300    20,550        15     2,410     3,540         0     1,775         0       300         0         0 :
:                                                                                                              :
: Changes from:     August 8, 2017                                                                             :
:        0       300        15      -285       285         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     72.2      61.1       0.0       7.2      10.5       0.0       5.3       0.0       0.9       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    28                     :
:       17        19         .         .         .         0         .         0         .         0         0 :
----------------------------------------------------------------------------------------------------------------



Updated August 18, 2017