Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    48,668                :
: Positions                                                                                                    :
:   11,911    31,586     8,121     1,037       987     6,503     5,171       607    13,662     2,904     5,510 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:      434      -684      -295       109      -141       560       -60       -30    -1,122       244       693 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     24.5      64.9      16.7       2.1       2.0      13.4      10.6       1.2      28.1       6.0      11.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    47                     :
:       11        11         4         .         4         .         5         6        11         9        11 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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     5,256                :
: Positions                                                                                                    :
:      364     2,520       243     1,319        24       940       316       120     2,667         0       469 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:       45        55         0         0       -15        35       -60        45        15       -35        20 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.9      47.9       4.6      25.1       0.5      17.9       6.0       2.3      50.7       0.0       8.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    26                     :
:        .         5         .         .         .         .         .         .        12         0         6 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    67,484                :
: Positions                                                                                                    :
:   40,968    46,720     5,187     9,552     5,419    10,678       124       129     3,463     4,314       703 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:    2,061       906       -48      -255         0         0        84         0    -1,278         0      -445 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     60.7      69.2       7.7      14.2       8.0      15.8       0.2       0.2       5.1       6.4       1.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    53                     :
:       29        26         .         .         4         4         .         .         6         5         6 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    35,664                :
: Positions                                                                                                    :
:   29,311    26,194         0     4,942     3,353       350       150         0     2,100       475       550 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:      832      -243      -158       392       178       -50       -75         0      -250       300      -225 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     82.2      73.4       0.0      13.9       9.4       1.0       0.4       0.0       5.9       1.3       1.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    34                     :
:       20        17         0         .         .         .         .         0         5         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    23,307                :
: Positions                                                                                                    :
:   21,827    14,335         0     6,792       705         0         0         0       350     1,050       425 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:    2,353     1,813         0       115        70         0         0         0         0       425         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     93.6      61.5       0.0      29.1       3.0       0.0       0.0       0.0       1.5       4.5       1.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    27                     :
:       17        15         0         .         .         0         0         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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   174,268                :
: Positions                                                                                                    :
:  138,758   122,073    17,096    18,140     4,834     8,014    16,868     2,041     2,263     9,100     1,132 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:    2,214     2,469      -515    -2,810     1,508      -455     2,005      -880       415       -15        20 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     79.6      70.0       9.8      10.4       2.8       4.6       9.7       1.2       1.3       5.2       0.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    55                     :
:       35        32         4         .         .         .         5         .         5         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    53,201                :
: Positions                                                                                                    :
:   36,198    28,292     8,730     8,933     4,451       492    10,325       475     2,600       475       250 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:   -2,386      -989        50    -1,317        35       -90       575      -675       625      -425      -150 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     68.0      53.2      16.4      16.8       8.4       0.9      19.4       0.9       4.9       0.9       0.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    38                     :
:       16        20         .         .         .         .         4         .         7         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 2017          
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
CAISO SP15 FIN DA OFF-PEAK - ICE FUTURES ENERGY DIV   (Contracts of 25 Megawatt Hours)                         :
CFTC Code #064396                                                    Open Interest is    29,686                :
: Positions                                                                                                    :
:   24,125    14,896     5,411    14,040         0         0       300       150         0       300         0 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:   -1,040      -616      -156      -375         0         0       150      -150         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     81.3      50.2      18.2      47.3       0.0       0.0       1.0       0.5       0.0       1.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    20                     :
:       10        13         .         .         0         0         .         .         0         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    59,181                :
: Positions                                                                                                    :
:   43,796    39,561     2,378     3,175    10,730       400     4,725        75     1,145       275       450 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:     -885    -2,145      -900       260      -380         0         0         0      -160         0        80 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     74.0      66.8       4.0       5.4      18.1       0.7       8.0       0.1       1.9       0.5       0.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    39                     :
:       25        24         .         .         .         .         .         .         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    68,312                :
: Positions                                                                                                    :
:   59,432    43,041     1,880    16,093     5,363         0     2,385         0     1,070     1,185       235 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:    1,995       320         0       940      -360         0     1,075         0       -60      -100       100 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     87.0      63.0       2.8      23.6       7.9       0.0       3.5       0.0       1.6       1.7       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    45                     :
:       27        24         .         .         4         0         4         0         .         4         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 2017          
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM AEP DAYTON HUB DA OFF-PK  - ICE FUTURES ENERGY DIV   1 MW                                                  :
CFTC Code #06439C                                                    Open Interest is    66,524                :
: Positions                                                                                                    :
:   39,457    28,279    21,685    12,955     3,165       350         0         0     1,241    21,450       575 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:      895     2,365     2,410      -440      -215         0         0         0      -180     1,200       130 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     59.3      42.5      32.6      19.5       4.8       0.5       0.0       0.0       1.9      32.2       0.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    40                     :
:       21        24         .         .         .         .         0         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    93,237                :
: Positions                                                                                                    :
:   54,481    37,192    30,715    28,515     5,200       550         0         0     2,161    22,050       130 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:      992     2,662     2,410      -440      -440       200         0         0      -180     1,200        75 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     58.4      39.9      32.9      30.6       5.6       0.6       0.0       0.0       2.3      23.6       0.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    44                     :
:       25        24         .         .         .         .         0         0         4         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    31,656                :
: Positions                                                                                                    :
:   21,591    27,601     5,695         0     3,965         0         0         0       400         0         0 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:   -1,318      -963       425         0      -675         0         0         0      -100         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     68.2      87.2      18.0       0.0      12.5       0.0       0.0       0.0       1.3       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:       17        17         .         0         .         0         0         0         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    34,590                :
: Positions                                                                                                    :
:   27,270    28,285       905       370     5,395       125        95        25       750       360        60 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:     -698    -1,118       -90       -10       -80      -125         0         0      -275       -60        60 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     78.8      81.8       2.6       1.1      15.6       0.4       0.3       0.1       2.2       1.0       0.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    31                     :
:       18        17         4         .         .         .         .         .         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    10,085                :
: Positions                                                                                                    :
:    8,485     8,935       200       900       150         0         0         0     1,250       100         0 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:     -800      -550      -100      -350         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     84.1      88.6       2.0       8.9       1.5       0.0       0.0       0.0      12.4       1.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:       12        10         .         .         .         0         0         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    22,482                :
: Positions                                                                                                    :
:   13,193    12,997         0     6,270       820     1,660         0         0     4,700       210     1,900 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:   -1,244      -589         0      -350         0      -200         0         0       500         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     58.7      57.8       0.0      27.9       3.6       7.4       0.0       0.0      20.9       0.9       8.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    32                     :
:       19        17         0         .         .         .         0         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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     6,289                :
: Positions                                                                                                    :
:    3,974     3,475       310       630       870       100         0         0       100       199       800 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:   -1,100       -95       310      -490       190      -100         0         0         0      -300         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     63.2      55.3       4.9      10.0      13.8       1.6       0.0       0.0       1.6       3.2      12.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    20                     :
:       10         8         .         .         .         .         0         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    39,718                :
: Positions                                                                                                    :
:   27,238    36,638     9,870         0     2,610         0        50         0         0       300         0 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:   -2,005    -1,865       240         0      -640         0         0         0      -100         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     68.6      92.2      24.9       0.0       6.6       0.0       0.1       0.0       0.0       0.8       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    30                     :
:       23        22         .         0         .         0         .         0         0         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    46,136                :
: Positions                                                                                                    :
:   42,006    29,601       965    15,220       615       100         0         0     1,500       450        20 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:   -1,120    -1,470      -345       200      -380         0         0         0      -100      -280        20 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     91.0      64.2       2.1      33.0       1.3       0.2       0.0       0.0       3.3       1.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    34                     :
:       21        19         .         .         .         .         0         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    45,640                :
: Positions                                                                                                    :
:   36,467    34,605     7,313     9,870       620         0         0         0     1,000       225        60 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:      350       650       300         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     79.9      75.8      16.0      21.6       1.4       0.0       0.0       0.0       2.2       0.5       0.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    27                     :
:       18        13         .         .         .         0         0         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    52,416                :
: Positions                                                                                                    :
:   40,587    37,196     8,234    11,245     2,075         0         0         0     1,380     1,700       140 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:      670       970       300         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     77.4      71.0      15.7      21.5       4.0       0.0       0.0       0.0       2.6       3.2       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    29                     :
:       19        12         .         .         .         0         0         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    82,540                :
: Positions                                                                                                    :
:   72,950    72,334     6,311     6,228     1,774         0         0         0       472     1,080       866 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:   -4,022    -1,572     1,910    -1,635       209         0         0         0         0       261       -37 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     88.4      87.6       7.6       7.5       2.1       0.0       0.0       0.0       0.6       1.3       1.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    36                     :
:       21        22         4         .         .         0         0         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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   108,139                :
: Positions                                                                                                    :
:   93,927    93,127     8,276     8,058     2,327         0       654         6     1,804     2,254     1,449 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:   -5,269    -4,656     2,160    -1,586       -51       -50       -89        -6    -1,182       799       133 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     86.9      86.1       7.7       7.5       2.2       0.0       0.6       0.0       1.7       2.1       1.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    45                     :
:       24        24         .         .         .         0         4         .         .         4         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    32,349                :
: Positions                                                                                                    :
:   23,024    31,836     8,976         0       113         0         0         0       200       400         0 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:   -1,730         0       625         0       -38         0         0         0         0       125         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     71.2      98.4      27.7       0.0       0.3       0.0       0.0       0.0       0.6       1.2       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    23                     :
:       11        12         .         0         .         0         0         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    34,751                :
: Positions                                                                                                    :
:   25,895    24,963     2,245     3,545     3,660       600     2,100       250     1,762         0        53 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:     -390      -240       150         0      -150         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     74.5      71.8       6.5      10.2      10.5       1.7       6.0       0.7       5.1       0.0       0.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    28                     :
:       19        17         .         .         .         .         .         .         .         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    42,052                :
: Positions                                                                                                    :
:   21,325    34,517     7,732     1,740     3,895     6,455         0       500     1,695     1,400         0 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:     -380     1,545       700        75       -75     1,280         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     50.7      82.1      18.4       4.1       9.3      15.4       0.0       1.2       4.0       3.3       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    29                     :
:       20        20         .         .         .         .         0         .         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    43,700                :
: Positions                                                                                                    :
:   21,804    40,590    21,463        39       163         0     1,440       160        42     1,300         8 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:      380     1,350        50      -908        73         0         0         0        -8         0         8 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     49.9      92.9      49.1       0.1       0.4       0.0       3.3       0.4       0.1       3.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    29                     :
:       16        14         5         .         .         0         .         .         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    37,416                :
: Positions                                                                                                    :
:   17,388    34,186    19,346       185       635         0     2,285         0         0         0         0 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:    1,020     1,020         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     46.5      91.4      51.7       0.5       1.7       0.0       6.1       0.0       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:       14        11         4         .         .         0         .         0         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 2017          
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
NYISO ZONE A DA PEAK - ICE FUTURES ENERGY DIV   800MWh                                                         :
CFTC Code #0643BY                                                    Open Interest is    28,279                :
: Positions                                                                                                    :
:   21,614    24,991     2,484         0     1,462        75     1,690         0     2,041         0        41 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:      155     1,545     1,260         0      -193         0         0         0       120         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     76.4      88.4       8.8       0.0       5.2       0.3       6.0       0.0       7.2       0.0       0.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    33                     :
:       17        16         4         0         .         .         .         0         5         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 2017          
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
NYISO ZONE A DA OFF-PK - ICE FUTURES ENERGY DIV   50 Mwh                                                       :
CFTC Code #0643BZ                                                    Open Interest is    22,497                :
: Positions                                                                                                    :
:   18,798    19,633       691       905       954         0       595       320     1,454         0         0 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:      180       540       267       -83        33         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     83.6      87.3       3.1       4.0       4.2       0.0       2.6       1.4       6.5       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    30                     :
:       12        15         .         .         .         0         .         .         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    50,895                :
: Positions                                                                                                    :
:   45,695    34,061     2,834     7,998     1,250         0     5,940         0       370     1,045       576 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:      746        22      -835        70         3         0      -225         0         5        20         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     89.8      66.9       5.6      15.7       2.5       0.0      11.7       0.0       0.7       2.1       1.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    38                     :
:       22        20         4         .         4         0         .         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    38,008                :
: Positions                                                                                                    :
:   32,363    24,614     4,405    10,092       500         0     1,814       270       110       712         0 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:     -426       144       330         0       -32         0      -300        75         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     85.1      64.8      11.6      26.6       1.3       0.0       4.8       0.7       0.3       1.9       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    35                     :
:       22        17         .         .         .         0         .         .         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    24,058                :
: Positions                                                                                                    :
:   10,188    17,658    10,075         0     3,375         0     2,775       225        75        25         0 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:        8       -25      -153         0      -300         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     42.3      73.4      41.9       0.0      14.0       0.0      11.5       0.9       0.3       0.1       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    22                     :
:       11        13         .         0         .         0         .         .         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    14,910                :
: Positions                                                                                                    :
:    7,155    14,415     5,555         0       475       270         0         0     1,270         0         0 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:      220         0      -100         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     48.0      96.7      37.3       0.0       3.2       1.8       0.0       0.0       8.5       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:       15        10         .         0         .         .         0         0         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    15,020                :
: Positions                                                                                                    :
:    7,290    14,525     5,815         0       475       420         0         0       890         0         0 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:      220         0      -100         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     48.5      96.7      38.7       0.0       3.2       2.8       0.0       0.0       5.9       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    26                     :
:       17        10         .         0         .         .         0         0         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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       820                :
: Positions                                                                                                    :
:      300       720       180         0         0         0       100         0       320         0         0 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     36.6      87.8      22.0       0.0       0.0       0.0      12.2       0.0      39.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:        6         9         .         0         0         0         .         0         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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 COMED ZONE DAY AHEAD LMP OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV   1 MW                                  :
CFTC Code #0643CM                                                    Open Interest is    15,250                :
: Positions                                                                                                    :
:    9,775    13,520     4,475     1,030       220         0         0         0       720         0         0 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:      600       600         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     64.1      88.7      29.3       6.8       1.4       0.0       0.0       0.0       4.7       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:        7        11         .         .         .         0         0         0         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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 COMED ZONE DAY AHEAD LMP PEAK MONTHLY - ICE FUTURES ENERGY DIV   1 MW                                      :
CFTC Code #0643CN                                                    Open Interest is    17,440                :
: Positions                                                                                                    :
:   11,900    14,120     4,600     2,680       160         0         0         0       720         0         0 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:      600       600         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     68.2      81.0      26.4      15.4       0.9       0.0       0.0       0.0       4.1       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:        7        11         .         .         .         0         0         0         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    11,655                :
: Positions                                                                                                    :
:    5,640     4,875     5,310     6,330       440         0         0         0         0         0         0 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:      250       600       350         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     48.4      41.8      45.6      54.3       3.8       0.0       0.0       0.0       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    20                     :
:       11        10         .         .         .         0         0         0         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    22,345                :
: Positions                                                                                                    :
:    9,569    15,070    10,975     5,090     1,235         0       700       200        25        50         0 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:    1,035      -350    -1,485      -100       490         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     42.8      67.4      49.1      22.8       5.5       0.0       3.1       0.9       0.1       0.2       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    28                     :
:       13        11         .         .         .         0         .         .         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    19,442                :
: Positions                                                                                                    :
:    8,040    12,700     8,275     3,840     2,150         0       500       200        25        50         0 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:      860       175      -785      -100       380         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     41.4      65.3      42.6      19.8      11.1       0.0       2.6       1.0       0.1       0.3       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:       11         9         .         .         .         0         .         .         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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     7,795                :
: Positions                                                                                                    :
:    6,745     5,835        50       830       985         0        25         0         0         0         0 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     86.5      74.9       0.6      10.6      12.6       0.0       0.3       0.0       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    22                     :
:       12        11         .         .         .         0         .         0         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 2017          
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM PEPCO DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV   1 MW                                                   :
CFTC Code #0643D5                                                    Open Interest is     6,840                :
: Positions                                                                                                    :
:    6,155     4,865         0     1,185       670         0         0         0         0         0         0 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     90.0      71.1       0.0      17.3       9.8       0.0       0.0       0.0       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:       12        10         0         .         .         0         0         0         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    25,608                :
: Positions                                                                                                    :
:   19,038    17,703     3,005     2,015     2,865       100         0         0       457     2,965         0 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:      437       571      -100      -200       100         0         0         0       100         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     74.3      69.1      11.7       7.9      11.2       0.4       0.0       0.0       1.8      11.6       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    29                     :
:       14        15         .         .         .         .         0         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    26,333                :
: Positions                                                                                                    :
:   19,625    17,159     3,005     3,107     3,008       100         0         0       457     2,965         0 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:      744       550      -100       100       100         0         0         0       100         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     74.5      65.2      11.4      11.8      11.4       0.4       0.0       0.0       1.7      11.3       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    29                     :
:       14        16         .         .         .         .         0         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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   111,081                :
: Positions                                                                                                    :
:   98,089    75,451     3,430    24,158     5,217       150     3,065         0     3,190     2,375       715 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:    4,184       333         0     3,305       105      -500         0         0         0        25       100 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     88.3      67.9       3.1      21.7       4.7       0.1       2.8       0.0       2.9       2.1       0.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    53                     :
:       27        26         .         .         4         .         4         0         .         4         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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   352 MWh                                                     :
CFTC Code #0643DC                                                    Open Interest is   123,804                :
: Positions                                                                                                    :
:  113,072    81,283     1,465    27,851     4,717       150     6,990       365     3,310     2,065       435 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:    2,119    -2,997         0     2,605       361      -600     1,900         0       -25       -25       125 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     91.3      65.7       1.2      22.5       3.8       0.1       5.6       0.3       2.7       1.7       0.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    54                     :
:       32        27         .         .         4         .         4         .         4         .         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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   239,746                :
: Positions                                                                                                    :
:  151,498   169,913     9,427         0    30,906    21,203     8,387     7,230     5,158     9,582    13,558 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:       96     8,161     2,318    -6,572     6,552     4,230       740    -2,555    -2,479     1,989       667 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     63.2      70.9       3.9       0.0      12.9       8.8       3.5       3.0       2.2       4.0       5.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    80                     :
:       36        41         6         0         4         7         5         .         8        10        15 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    39,549                :
: Positions                                                                                                    :
:   28,771    34,289     5,535     2,600     2,445     2,285         0        90       100        50        50 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:    1,495     4,825       -50    -3,490       865         0         0         0      -100         0        50 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     72.7      86.7      14.0       6.6       6.2       5.8       0.0       0.2       0.3       0.1       0.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    32                     :
:       19        12         .         .         .         .         0         .         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    38,049                :
: Positions                                                                                                    :
:   27,856    33,749     4,685     1,420     2,705     2,385         0        50       100       100         0 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:    1,485     4,825       -50    -3,490       995         0         0         0       -50        50         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     73.2      88.7      12.3       3.7       7.1       6.3       0.0       0.1       0.3       0.3       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    31                     :
:       17        12         .         .         .         .         0         .         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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   113,844                :
: Positions                                                                                                    :
:   65,428    85,156    10,139     2,511    17,785    18,900         0     1,592         0     6,800         0 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:    5,819       -66         0      -255       191         0         0         0         0     6,140         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     57.5      74.8       8.9       2.2      15.6      16.6       0.0       1.4       0.0       6.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:       15        11         .         .         .         .         0         .         0         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    29,049                :
: Positions                                                                                                    :
:   22,112    24,227     2,650       355       300         0         0         0         0         0         0 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:   -1,645    -2,130      -510       -25      -120         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     76.1      83.4       9.1       1.2       1.0       0.0       0.0       0.0       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    20                     :
:       12        15         .         .         .         0         0         0         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    27,955                :
: Positions                                                                                                    :
:   20,605    23,050     2,975       355       300         0         0         0         0         0         0 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:   -1,565    -2,025      -480       -25      -120         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     73.7      82.5      10.6       1.3       1.1       0.0       0.0       0.0       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    20                     :
:       11        17         .         .         .         0         0         0         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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_month_off_dap - NODAL EXCHANGE   Megawatt Hours (MWh)                                         :
CFTC Code #064BFJ                                                    Open Interest is    11,955                :
: Positions                                                                                                    :
:    3,095     9,565     6,795         0       950         0       375         0        50         0         0 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:     -155      -805      -670         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     25.9      80.0      56.8       0.0       7.9       0.0       3.1       0.0       0.4       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    20                     :
:        9        14         .         0         .         0         .         0         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    28,785                :
: Positions                                                                                                    :
:   13,243    21,698    11,730       385     1,155         0       300         0         0     2,400         0 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:     -942    -1,432      -670       -55      -120         0       -50         0         0      -100         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     46.0      75.4      40.8       1.3       4.0       0.0       1.0       0.0       0.0       8.3       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:       12        17         .         .         .         0         .         0         0         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    27,915                :
: Positions                                                                                                    :
:   12,714    21,034    12,130       900     1,155         0       300         0         0     2,400         0 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:     -937    -1,172      -430       -50      -120         0       -50         0         0      -100         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     45.5      75.4      43.5       3.2       4.1       0.0       1.1       0.0       0.0       8.6       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:       10        17         .         .         .         0         .         0         0         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    27,615                :
: Positions                                                                                                    :
:   21,795     7,760       825     3,765     2,425         0     9,385         0         0     1,900         0 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:   -2,870      -665      -125    -1,465         0         0      -750         0         0      -135         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     78.9      28.1       3.0      13.6       8.8       0.0      34.0       0.0       0.0       6.9       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    28                     :
:       17        11         .         .         .         0         .         0         0         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    28,120                :
: Positions                                                                                                    :
:   22,355     8,320       800     4,680     2,425         0     9,085         0         0     1,260         0 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:   -2,885      -740      -100    -1,510         0         0      -550         0         0      -195         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     79.5      29.6       2.8      16.6       8.6       0.0      32.3       0.0       0.0       4.5       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    27                     :
:       17        12         .         .         .         0         .         0         0         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    34,975                :
: Positions                                                                                                    :
:   15,705    27,150    13,295     1,875       460       550         0       350        50       605        75 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:     -460    -4,225    -3,910       100       -85      -125         0        25       -50      -365         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     44.9      77.6      38.0       5.4       1.3       1.6       0.0       1.0       0.1       1.7       0.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    26                     :
:       12        11         .         .         .         .         0         .         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    31,990                :
: Positions                                                                                                    :
:   13,795    25,420    12,700     1,300       420       800         0       200        50       655        75 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:     -525    -3,690    -3,535        75       -75       125         0      -125       -50      -365         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     43.1      79.5      39.7       4.1       1.3       2.5       0.0       0.6       0.2       2.0       0.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    27                     :
:       12        11         .         .         .         .         0         .         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    22,165                :
: Positions                                                                                                    :
:   16,345     9,935        50       275     3,435         0     6,070         0         0         0         0 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:   -1,315    -1,630    -1,040        25       -25         0      -755         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     73.7      44.8       0.2       1.2      15.5       0.0      27.4       0.0       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    22                     :
:       15         9         .         .         .         0         .         0         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    22,240                :
: Positions                                                                                                    :
:   16,440    11,760         0     5,375     1,655         0       430        50       130        25        50 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:   -1,285      -900         0      -390         0         0       225         0       130       -35      -130 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     73.9      52.9       0.0      24.2       7.4       0.0       1.9       0.2       0.6       0.1       0.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:       13        10         0         .         .         0         .         .         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    20,955                :
: Positions                                                                                                    :
:   15,645    10,840         0     5,140     1,730         0       430        50       190        25        40 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:   -1,185      -745         0      -445         0         0       225         0       130       -25      -130 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     74.7      51.7       0.0      24.5       8.3       0.0       2.1       0.2       0.9       0.1       0.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:       13         9         0         .         .         0         .         .         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    37,030                :
: Positions                                                                                                    :
:   23,940    11,595         0    23,400         0    10,405       725         0     1,450       100         0 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:     -135       470         0    -1,180       -25      -695       -25         0         0      -100         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     64.7      31.3       0.0      63.2       0.0      28.1       2.0       0.0       3.9       0.3       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    30                     :
:       20         8         0         .         0         .         .         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    32,020                :
: Positions                                                                                                    :
:   19,825    13,255         0    15,805       300     8,685       725         0     1,350       100         0 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:       -5       935         0    -1,075       -25      -155        75       -75         0      -100         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     61.9      41.4       0.0      49.4       0.9      27.1       2.3       0.0       4.2       0.3       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    29                     :
:       20         8         0         .         .         .         .         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    97,755                :
: Positions                                                                                                    :
:   46,725    88,180    34,295         0       270     6,650       100     1,680       965       310       615 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:   -1,360    -1,765       785         0      -275      -475         0         0      -605       110      -160 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     47.8      90.2      35.1       0.0       0.3       6.8       0.1       1.7       1.0       0.3       0.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    40                     :
:       19        24         .         0         .         .         .         .         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    85,865                :
: Positions                                                                                                    :
:   44,930    77,700    26,010         0       750     6,900       200     1,190       275       170       585 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:   -1,500    -2,070     1,060         0       -70      -815        50         0      -695        70      -120 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     52.3      90.5      30.3       0.0       0.9       8.0       0.2       1.4       0.3       0.2       0.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    38                     :
:       18        22         .         0         .         .         .         .         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    17,745                :
: Positions                                                                                                    :
:   14,170     6,045       200     8,190       475         0     1,050         0       750         0         0 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:     -905      -900         0      -340         0         0       300         0       -50         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     79.9      34.1       1.1      46.2       2.7       0.0       5.9       0.0       4.2       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    24                     :
:       15        13         .         .         .         0         .         0         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    18,745                :
: Positions                                                                                                    :
:   13,985     7,635       200     8,535     1,090         0       200         0     1,950         0         0 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:   -1,000      -960         0      -170       -55         0         0         0      -175         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     74.6      40.7       1.1      45.5       5.8       0.0       1.1       0.0      10.4       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    22                     :
:       14        11         .         .         .         0         .         0         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    48,560                :
: Positions                                                                                                    :
:   36,265    30,735         0     2,105     4,450         0     2,825       525         0       600         0 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:     -770      -960       -50       215      -125         0       -75       -25         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     74.7      63.3       0.0       4.3       9.2       0.0       5.8       1.1       0.0       1.2       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    28                     :
:       18        18         0         .         .         0         .         .         0         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of December 12, 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    29,460                :
: Positions                                                                                                    :
:   18,520    17,570       595     1,465     3,905       400         0       225         0       600         0 :
:                                                                                                              :
: Changes from:     December 5, 2017                                                                           :
:   -1,350      -880       445       150      -295       100       -75      -100         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     62.9      59.6       2.0       5.0      13.3       1.4       0.0       0.8       0.0       2.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    29                     :
:       17        18         .         .         .         .         0         .         0         .         0 :
----------------------------------------------------------------------------------------------------------------



Updated December 15, 2017