Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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   133,933                :
: Positions                                                                                                    :
:   32,722    31,167     9,216    10,239    12,585    10,961    50,273     9,108    51,947    12,802     6,014 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:      308       804     2,047    -1,409         2      -139     1,044       355       -94     1,089       363 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     24.4      23.3       6.9       7.6       9.4       8.2      37.5       6.8      38.8       9.6       4.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    55                     :
:       18        16         .         .         5         .         4         5        17         9        18 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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    27,044                :
: Positions                                                                                                    :
:    5,403    10,786         0     6,464     1,074       663     2,850     1,222    15,481     1,814     2,624 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:       68      -277         0       345       -55       -90       195       -40       215       -75       150 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     20.0      39.9       0.0      23.9       4.0       2.5      10.5       4.5      57.2       6.7       9.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    39                     :
:       11         9         0         4         .         .         .         .        14         5         9 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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   139,980                :
: Positions                                                                                                    :
:   86,144   111,442    11,701       976     5,874    19,529     1,799     1,961     6,126     9,389     7,794 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:     -492       493       647       -91      -275       -45      -312        19      -175      -110       784 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     61.5      79.6       8.4       0.7       4.2      14.0       1.3       1.4       4.4       6.7       5.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    87                     :
:       47        45         .         .         4         5         5         6         9        13        14 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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    51,023                :
: Positions                                                                                                    :
:   46,063    42,378         0     3,557     2,657       231       306         0     1,591     1,894       231 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:      872     2,055         0    -1,465       695        26       306         0      -148       104       -26 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     90.3      83.1       0.0       7.0       5.2       0.5       0.6       0.0       3.1       3.7       0.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    38                     :
:       26        25         0         .         .         .         .         0         4         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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   413,573                :
: Positions                                                                                                    :
:  371,019   342,636         0    47,607    22,722     2,248         0         0     7,608       608         0 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:    4,280     4,366         0     1,802     1,886         0         0         0    -7,480       608      -912 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     89.7      82.8       0.0      11.5       5.5       0.5       0.0       0.0       1.8       0.1       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    29                     :
:       22        21         0         .         .         .         0         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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 1,581,824                :
: Positions                                                                                                    :
:1,278,504 1,375,362   182,636    51,460     7,336    12,968    45,909    57,976    37,708    39,085     4,696 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:   -6,091       501    19,456       368         0         0    -3,080     1,185         0    15,576      -368 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     80.8      86.9      11.5       3.3       0.5       0.8       2.9       3.7       2.4       2.5       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    63                     :
:       37        39         .         .         .         .         .         .         .         8         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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    69,734                :
: Positions                                                                                                    :
:   57,540    52,908         0     3,210     6,151         0     4,217       475     5,060     2,265       508 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:    1,616       318         0       934      -133         0        52         0      -235        51       -51 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     82.5      75.9       0.0       4.6       8.8       0.0       6.0       0.7       7.3       3.2       0.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    42                     :
:       20        25         0         .         .         0         .         .         6         5         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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   427,649                :
: Positions                                                                                                    :
:  271,370   367,705    97,463         0    55,568         0       608         0     2,928     3,448       320 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:    1,824     6,448     2,736         0      -912         0       608         0         0    -2,496       320 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     63.5      86.0      22.8       0.0      13.0       0.0       0.1       0.0       0.7       0.8       0.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    29                     :
:       17        17         .         0         .         0         .         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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   416,289                :
: Positions                                                                                                    :
:  364,460   350,257     7,269    21,968    34,704         0       728     8,632     1,224         0         0 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:    2,614     8,766         0    -6,152     3,024         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     87.5      84.1       1.7       5.3       8.3       0.0       0.2       2.1       0.3       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    39                     :
:       25        25         .         .         .         0         .         .         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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    40,519                :
: Positions                                                                                                    :
:   36,034    35,934     1,568     2,904       388       848         0       509       557        85       126 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:      -49       636         0      -321        88       299         0      -255        86       -22        22 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     88.9      88.7       3.9       7.2       1.0       2.1       0.0       1.3       1.4       0.2       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    43                     :
:       29        26         .         .         .         .         0         .         4         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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    56,814                :
: Positions                                                                                                    :
:   52,941    47,737     2,700     8,575       315         0         0         0       290       150         0 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:      290    -1,105         5     1,400      -630         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     93.2      84.0       4.8      15.1       0.6       0.0       0.0       0.0       0.5       0.3       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    45                     :
:       29        31         .         .         .         0         0         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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    82,371                :
: Positions                                                                                                    :
:   77,676    71,628     2,640     9,850       785         0        50         0       609         0         0 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:      315    -1,135         0     1,400      -400         0        50         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     94.3      87.0       3.2      12.0       1.0       0.0       0.1       0.0       0.7       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    45                     :
:       30        30         .         .         .         0         .         0         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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    20,055                :
: Positions                                                                                                    :
:   16,044    17,410       925         0     1,970         0         0         0       550       675         0 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:    1,040       975       -65         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     80.0      86.8       4.6       0.0       9.8       0.0       0.0       0.0       2.7       3.4       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    29                     :
:       17        15         .         0         .         0         0         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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   336,144                :
: Positions                                                                                                    :
:  259,352   335,392    73,576         0         0         0         0         0     2,464         0       752 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:    7,888    12,568     4,680         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     77.2      99.8      21.9       0.0       0.0       0.0       0.0       0.0       0.7       0.0       0.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    30                     :
:       22        18         .         0         0         0         0         0         .         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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    10,661                :
: Positions                                                                                                    :
:    8,180     9,198         0        40       130     1,241        71        86       766       967        84 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:      344       513         0         0         0       104        23        22        44       -22         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     76.7      86.3       0.0       0.4       1.2      11.6       0.7       0.8       7.2       9.1       0.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    32                     :
:       22        17         0         .         .         .         .         .         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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    14,545                :
: Positions                                                                                                    :
:    6,985    13,935         0       400         0     1,800         0         0     5,550         0       150 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:        0       300         0         0         0       300         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     48.0      95.8       0.0       2.8       0.0      12.4       0.0       0.0      38.2       0.0       1.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    22                     :
:       11        14         0         .         0         .         0         0         .         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
NYISO ZONE C DA PEAK - ICE FUTURES ENERGY DIV   1 MW                                                           :
CFTC Code #0643AP                                                    Open Interest is    12,485                :
: Positions                                                                                                    :
:    8,945    10,885       720       550        50         0       150         0     1,450       250       600 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:      -55       -85         0       450      -450         0         0         0       300         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     71.6      87.2       5.8       4.4       0.4       0.0       1.2       0.0      11.6       2.0       4.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    24                     :
:       11        15         .         .         .         0         .         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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 CONN DA PEAK - ICE FUTURES ENERGY DIV   1 MW                                                            :
CFTC Code #0643AU                                                    Open Interest is     9,153                :
: Positions                                                                                                    :
:    8,833     8,960       200         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     96.5      97.9       2.2       0.0       0.0       0.0       0.0       0.0       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    20                     :
:       14        11         .         0         0         0         0         0         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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    27,446                :
: Positions                                                                                                    :
:   23,486    23,921     1,620       130     2,090         0         0         0       250     1,300         0 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:      800       750        50         0       -25         0         0         0      -100         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     85.6      87.2       5.9       0.5       7.6       0.0       0.0       0.0       0.9       4.7       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    36                     :
:       23        23         .         .         .         0         0         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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 MINI - ICE FUTURES ENERGY DIV   1 MW                                                  :
CFTC Code #0643B1                                                    Open Interest is    23,180                :
: Positions                                                                                                    :
:   19,460    20,055       685       170     2,205        50         0         0         0        75       600 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:       35        35         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     84.0      86.5       3.0       0.7       9.5       0.2       0.0       0.0       0.0       0.3       2.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    31                     :
:       20        20         .         .         .         .         0         0         0         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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    25,151                :
: Positions                                                                                                    :
:   20,598    19,307     2,166     3,818     1,072       690         0         0       411       274        64 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:      -40       243         0      -110        44         0         0         0       173         0        43 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     81.9      76.8       8.6      15.2       4.3       2.7       0.0       0.0       1.6       1.1       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    41                     :
:       27        21         .         .         .         .         0         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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 DA OFF-PK MINI - ICE FUTURES ENERGY DIV   1 MW                                                     :
CFTC Code #0643B9                                                    Open Interest is    60,222                :
: Positions                                                                                                    :
:   53,712    49,810     1,236     1,969     2,865         0       374        30     1,251     4,065       968 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:      668        33       -24        60         5         0       -10         9      -170       370        90 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     89.2      82.7       2.1       3.3       4.8       0.0       0.6       0.0       2.1       6.8       1.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    43                     :
:       29        27         .         .         .         0         .         .         .         .         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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 DA PEAK MINI - ICE FUTURES ENERGY DIV   1 MW                                                       :
CFTC Code #0643BA                                                    Open Interest is    78,283                :
: Positions                                                                                                    :
:   66,164    65,667       946     2,716     3,092         0       554       308     3,783     1,946     3,925 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:    1,184       497       -18        55        38         0        69       -24      -305       250       213 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     84.5      83.9       1.2       3.5       3.9       0.0       0.7       0.4       4.8       2.5       5.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    53                     :
:       30        30         .         .         .         0         .         .         4         5         8 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM N. IL HUB DA OFF-PK  - ICE FUTURES ENERGY DIV   1 MW                                                       :
CFTC Code #0643BC                                                    Open Interest is    51,432                :
: Positions                                                                                                    :
:   47,712    48,302     1,760     2,505       620         0         0         0       985         0         0 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:      235       310         0         0         0         0         0         0        40         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     92.8      93.9       3.4       4.9       1.2       0.0       0.0       0.0       1.9       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    32                     :
:       24        13         .         .         .         0         0         0         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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    58,767                :
: Positions                                                                                                    :
:   54,307    55,372     2,220     2,845       550         0         0         0     1,650         0         0 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:      240       260         0         0         0         0         0         0        20         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     92.4      94.2       3.8       4.8       0.9       0.0       0.0       0.0       2.8       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    34                     :
:       25        20         .         .         .         0         0         0         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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   372,299                :
: Positions                                                                                                    :
:  316,513   305,805     1,693    12,663    15,468         0     7,064         0    31,167    23,841     7,458 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:    2,625     4,632      -385      -760       385         0         0         0     1,632         0       768 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     85.0      82.1       0.5       3.4       4.2       0.0       1.9       0.0       8.4       6.4       2.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    41                     :
:       26        29         .         .         .         0         .         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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    29,533                :
: Positions                                                                                                    :
:   23,926    23,190       551       315       619       276       548       937     1,082     1,865     2,016 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:      764       427         0       -21         0         0        43         0      -272        43       148 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     81.0      78.5       1.9       1.1       2.1       0.9       1.9       3.2       3.7       6.3       6.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    47                     :
:       24        32         .         .         .         .         .         .         .         .         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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    42,595                :
: Positions                                                                                                    :
:   26,152    39,201    14,822         0         0        77     1,098         0     1,242     1,994       302 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:      570       930       360         0         0         0         0         0       130       130         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     61.4      92.0      34.8       0.0       0.0       0.2       2.6       0.0       2.9       4.7       0.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    33                     :
:       18        15         .         0         0         .         .         0         .         4         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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   316,569                :
: Positions                                                                                                    :
:  253,820   306,825    53,529       140     9,220         0       384         0         0         0         0 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:    1,152         0    -1,152         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     80.2      96.9      16.9       0.0       2.9       0.0       0.1       0.0       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    27                     :
:       19        17         .         .         .         0         .         0         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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    24,304                :
: Positions                                                                                                    :
:   20,257    23,581     3,072         0       127       445         0         0       215       129         0 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:      -41       -41         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     83.3      97.0      12.6       0.0       0.5       1.8       0.0       0.0       0.9       0.5       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    28                     :
:       18        20         .         0         .         .         0         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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    14,298                :
: Positions                                                                                                    :
:   10,721    11,236       523     1,852        65     1,364         0         0       880         0       596 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:     -877      -959       172       720      -150         0         0         0       -22         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     75.0      78.6       3.7      13.0       0.5       9.5       0.0       0.0       6.2       0.0       4.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    29                     :
:       15        17         .         .         .         .         0         0         .         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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   157,135                :
: Positions                                                                                                    :
:  132,394   134,370     7,914    13,769     4,698    10,225         0         0     1,152     3,546       752 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:    1,398     1,398         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     84.3      85.5       5.0       8.8       3.0       6.5       0.0       0.0       0.7       2.3       0.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    30                     :
:       15        15         .         .         .         .         0         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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    19,510                :
: Positions                                                                                                    :
:   17,053    11,740     1,758     3,364       123         0     2,363        86         0       942       319 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:      215        42         0       -86         0       -24       211       -62         0       -19         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     87.4      60.2       9.0      17.2       0.6       0.0      12.1       0.4       0.0       4.8       1.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    34                     :
:       23        25         .         .         .         0         .         .         0         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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   191,223                :
: Positions                                                                                                    :
:  176,296   117,266    14,134    63,845         0         0     7,823       793         0     1,496         0 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:        0      -368         0       368         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     92.2      61.3       7.4      33.4       0.0       0.0       4.1       0.4       0.0       0.8       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    30                     :
:       18        19         .         .         0         0         .         .         0         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
NYISO ZONE C DA OFF-PK - ICE FUTURES ENERGY DIV   MW                                                           :
CFTC Code #0643C7                                                    Open Interest is     8,050                :
: Positions                                                                                                    :
:    6,610     7,050       900         0         0         0       200         0         0       700         0 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:      590       490         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     82.1      87.6      11.2       0.0       0.0       0.0       2.5       0.0       0.0       8.7       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    20                     :
:       10        14         .         0         0         0         .         0         0         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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 F PEAK MONTHLY - ICE FUTURES ENERGY DIV   1 MW                                                      :
CFTC Code #0643C8                                                    Open Interest is     8,095                :
: Positions                                                                                                    :
:    6,765     7,275     1,170         0         0         0       300         0       100       480         0 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:       -5       -25         0         0         0         0         0         0         0        20       -20 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     83.6      89.9      14.5       0.0       0.0       0.0       3.7       0.0       1.2       5.9       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    22                     :
:       13        11         .         0         0         0         .         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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    25,116                :
: Positions                                                                                                    :
:   13,772    21,227     7,551         0     3,378         0         0         0       390       511         0 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:      361       669       257         0         0         0         0         0        26         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     54.8      84.5      30.1       0.0      13.4       0.0       0.0       0.0       1.6       2.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    22                     :
:       14        16         .         0         .         0         0         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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    12,355                :
: Positions                                                                                                    :
:   11,555    10,865       175        50         0         0     1,400         0       420         0         0 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:    2,390     1,790         0         0         0         0       600         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     93.5      87.9       1.4       0.4       0.0       0.0      11.3       0.0       3.4       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    22                     :
:       14        11         .         .         0         0         .         0         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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    14,090                :
: Positions                                                                                                    :
:   13,160    10,530       200        90         0         0     3,030         0       200       100       300 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:    2,700     1,800         0         0         0         0       600         0      -300         0       250 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     93.4      74.7       1.4       0.6       0.0       0.0      21.5       0.0       1.4       0.7       2.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:       15        14         .         .         0         0         .         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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    11,560                :
: Positions                                                                                                    :
:    6,290    11,220     1,020         0         0       340       340         0     3,910         0         0 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     54.4      97.1       8.8       0.0       0.0       2.9       2.9       0.0      33.8       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    22                     :
:        8         7         .         0         0         .         .         0         4         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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    17,195                :
: Positions                                                                                                    :
:    9,565    17,075     7,475         0       120         0         0         0         0         0         0 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:       90        90         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     55.6      99.3      43.5       0.0       0.7       0.0       0.0       0.0       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    20                     :
:       14        11         .         0         .         0         0         0         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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    21,085                :
: Positions                                                                                                    :
:   19,750    10,330     1,050    10,595        25         0        75         0         0        45         0 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     93.7      49.0       5.0      50.2       0.1       0.0       0.4       0.0       0.0       0.2       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    28                     :
:       17        13         .         .         .         0         .         0         0         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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 OFF-PEAK - ICE FUTURES ENERGY DIV   1 MW                                               :
CFTC Code #0643CV                                                    Open Interest is    18,675                :
: Positions                                                                                                    :
:   17,635     8,480       600    10,120         0         0        75         0         0         0         0 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     94.4      45.4       3.2      54.2       0.0       0.0       0.4       0.0       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    23                     :
:       14        12         .         .         0         0         .         0         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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    24,931                :
: Positions                                                                                                    :
:   23,431    20,866         0     3,585       280       900         0         0       200       200         0 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:      200       200         0        50         0         0         0         0        50         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     94.0      83.7       0.0      14.4       1.1       3.6       0.0       0.0       0.8       0.8       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    31                     :
:       17        13         0         .         .         .         0         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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    17,290                :
: Positions                                                                                                    :
:   16,592    13,100         0     3,985       130       200         0         0        50        75         0 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:      125       125         0        50         0         0         0         0        50         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     96.0      75.8       0.0      23.0       0.8       1.2       0.0       0.0       0.3       0.4       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    28                     :
:       17        12         0         .         .         .         0         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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    25,060                :
: Positions                                                                                                    :
:   23,225    24,020     1,200         0       270         0       400         0         0       350         0 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:   -1,395    -1,395         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     92.7      95.8       4.8       0.0       1.1       0.0       1.6       0.0       0.0       1.4       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    27                     :
:       14        14         .         0         .         0         .         0         0         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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    18,460                :
: Positions                                                                                                    :
:   16,595    18,115     1,280       155       190         0         0         0         0         0         0 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:      200       200         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     89.9      98.1       6.9       0.8       1.0       0.0       0.0       0.0       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    20                     :
:       14         9         .         .         .         0         0         0         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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    23,265                :
: Positions                                                                                                    :
:   22,445    23,055        50         0        50         0         0         0       230         0        70 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:      505       505         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     96.5      99.1       0.2       0.0       0.2       0.0       0.0       0.0       1.0       0.0       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    24                     :
:       18        12         .         0         .         0         0         0         .         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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    24,547                :
: Positions                                                                                                    :
:   23,197    24,397       100         0         0       200         0         0       530         0        70 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:      930       930         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     94.5      99.4       0.4       0.0       0.0       0.8       0.0       0.0       2.2       0.0       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    24                     :
:       18        11         .         0         0         .         0         0         .         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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   118,595                :
: Positions                                                                                                    :
:  103,008   110,780     4,572       945     5,790     1,830       200         0     3,250       705       145 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:    4,615     4,670         0        50         0       600         0         0         0       375       -75 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     86.9      93.4       3.9       0.8       4.9       1.5       0.2       0.0       2.7       0.6       0.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    55                     :
:       32        34         .         .         .         .         .         0         4         4         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM WESTERN HUB DA PEAK - ICE FUTURES ENERGY DIV   1 MW                                                        :
CFTC Code #0643DC                                                    Open Interest is   136,548                :
: Positions                                                                                                    :
:  120,178   124,252     5,035       540     5,890     1,284     3,055     2,046     1,460       110       655 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:    1,820     1,880        85       -50         0       145       270       405        60        25        95 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     88.0      91.0       3.7       0.4       4.3       0.9       2.2       1.5       1.1       0.1       0.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    60                     :
:       39        36         .         .         .         .         4         .         4         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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   177,316                :
: Positions                                                                                                    :
:  145,740   139,276     7,696     8,878     3,927     6,220     7,401     5,570     2,533     6,695     5,538 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:      702     1,682      -323    -2,055       373        45      -116        -5      -303       596       123 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     82.2      78.5       4.3       5.0       2.2       3.5       4.2       3.1       1.4       3.8       3.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    80                     :
:       42        47         4         .         4         4         4         .         9         8        10 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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-PK MINI - ICE FUTURES ENERGY DIV   1 MW                                                 :
CFTC Code #0643DK                                                    Open Interest is   128,161                :
: Positions                                                                                                    :
:  110,879   116,499     8,867     6,218     1,809     3,220         0       900     1,720     1,970       690 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:      740     3,410      -100       295        35     3,060       -25    -2,450       -10         0        10 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     86.5      90.9       6.9       4.9       1.4       2.5       0.0       0.7       1.3       1.5       0.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    51                     :
:       37        32         .         .         .         .         0         .         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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    41,225                :
: Positions                                                                                                    :
:   37,700    37,860       515         0     1,735       655       700       265       200       520       140 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:       75       225         0         0         0       -30         0         0         0      -180       100 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     91.4      91.8       1.2       0.0       4.2       1.6       1.7       0.6       0.5       1.3       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    32                     :
:       24        12         .         0         .         .         .         .         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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    35,365                :
: Positions                                                                                                    :
:   33,090    33,020       375         0     1,725         0       275         0         0       170       175 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:      150       375         0         0         0         0         0         0         0      -225       175 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     93.6      93.4       1.1       0.0       4.9       0.0       0.8       0.0       0.0       0.5       0.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    28                     :
:       21        11         .         0         .         0         .         0         0         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
AEP DAYTON REALTIME OFFPEAK-MI - ICE FUTURES ENERGY DIV   1 mwh                                                :
CFTC Code #0643EA                                                    Open Interest is    32,042                :
: Positions                                                                                                    :
:   28,154    26,403         0     2,900     2,270     1,000         0       300       190         0         9 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:      500       525         0       -25        10         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     87.9      82.4       0.0       9.1       7.1       3.1       0.0       0.9       0.6       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    35                     :
:       28        25         0         .         .         .         0         .         .         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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. REALTIME OFFPEAK-MINI - ICE FUTURES ENERGY DIV   1 Mwh                                                :
CFTC Code #0643F1                                                    Open Interest is    15,535                :
: Positions                                                                                                    :
:   14,350    14,710       285         0       675         0         0         0       225         0         0 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:      105       120        15         0       -15         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     92.4      94.7       1.8       0.0       4.3       0.0       0.0       0.0       1.4       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    23                     :
:       20        14         .         0         .         0         0         0         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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   209,158                :
: Positions                                                                                                    :
:  176,987   178,692         0    15,959    12,682    18,260         0     1,080         0       745         0 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:    2,105     1,250         0       855         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     84.6      85.4       0.0       7.6       6.1       8.7       0.0       0.5       0.0       0.4       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    28                     :
:       21        14         0         .         .         .         0         .         0         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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 5 MW - NEW YORK MERCANTILE EXCHANGE   (Contracts of 5 Megawatt Hours)                   :
CFTC Code #064A59                                                    Open Interest is 3,617,671                :
: Positions                                                                                                    :
:2,968,305 2,319,993         0 1,028,342   219,226   395,890         0    34,250         0    15,860         0 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:   86,770    74,080         0    12,690         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     82.1      64.1       0.0      28.4       6.1      10.9       0.0       0.9       0.0       0.4       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    26                     :
:       17        15         0         .         .         .         0         .         0         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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 OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE   (Contracts of 5 Megawatt Hours)                  :
CFTC Code #064A80                                                    Open Interest is 1,125,842                :
: Positions                                                                                                    :
:  960,033 1,016,711   122,000    65,322    43,809         0         0         0         0         0         0 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:   19,578   -74,022   -28,278    65,322   -45,501         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     85.3      90.3      10.8       5.8       3.9       0.0       0.0       0.0       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    20                     :
:       13        11         .         .         .         0         0         0         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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 DAY AHEAD PEAK MI - ICE FUTURES ENERGY DIV   1 MW                                                 :
CFTC Code #064C74                                                    Open Interest is    31,223                :
: Positions                                                                                                    :
:   25,271    22,199       654     3,941     2,078       810     1,585         0     1,546       846       514 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:     -122      -174        24       -54         4         0         0         0      -270       -10        10 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     80.9      71.1       2.1      12.6       6.7       2.6       5.1       0.0       5.0       2.7       1.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    40                     :
:       23        22         .         .         4         .         .         0         4         .         5 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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 DAY AHEAD OFFPEAK - ICE FUTURES ENERGY DIV   1 MW                                                 :
CFTC Code #064C75                                                    Open Interest is    21,402                :
: Positions                                                                                                    :
:   19,076    14,951       180     5,700       440       360         0         0       675        30       251 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:      325       205         0        45         0         0         0         0        10       -90         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     89.1      69.9       0.8      26.6       2.1       1.7       0.0       0.0       3.2       0.1       1.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    35                     :
:       21        20         .         .         .         .         0         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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 DAY AHEAD PEAK MI - ICE FUTURES ENERGY DIV   1 MW                                                 :
CFTC Code #064C76                                                    Open Interest is    41,661                :
: Positions                                                                                                    :
:   36,490    22,969     1,597    13,427       335        50     3,965        45     2,629       415       445 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:     -631        43        10         0         0         0         0         0       714        50        -5 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     87.6      55.1       3.8      32.2       0.8       0.1       9.5       0.1       6.3       1.0       1.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    43                     :
:       29        26         .         .         .         .         .         .         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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 DAY AHEAD OFFPEAK - ICE FUTURES ENERGY DIV   1 MW                                                 :
CFTC Code #064C77                                                    Open Interest is    22,802                :
: Positions                                                                                                    :
:   21,084    16,108       177     5,802       659       310         0         0         0       175         0 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:     -105       165         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     92.5      70.6       0.8      25.4       2.9       1.4       0.0       0.0       0.0       0.8       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    33                     :
:       23        16         .         .         .         .         0         0         0         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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 DAY AHEAD PEAK MI - ICE FUTURES ENERGY DIV   1 MW                                                 :
CFTC Code #064C78                                                    Open Interest is    24,576                :
: Positions                                                                                                    :
:   20,403    18,291     2,343     2,286     1,420         0       560         0         0     1,621       393 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:      170        90         0       130         0         0         0         0         0       -50        50 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     83.0      74.4       9.5       9.3       5.8       0.0       2.3       0.0       0.0       6.6       1.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    29                     :
:       18        16         .         .         .         0         .         0         0         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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 DAY AHEAD OFFPEAK - ICE FUTURES ENERGY DIV   1 MW                                                 :
CFTC Code #064C79                                                    Open Interest is    15,780                :
: Positions                                                                                                    :
:   13,222    12,676     1,676     2,028       380         0       200         0        10       200       120 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     83.8      80.3      10.6      12.9       2.4       0.0       1.3       0.0       0.1       1.3       0.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:       13        12         .         .         .         0         .         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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 REAL PEAK-MINI - ICE FUTURES ENERGY DIV   1 MW                                                  :
CFTC Code #064C86                                                    Open Interest is    38,712                :
: Positions                                                                                                    :
:   34,554    33,883     1,580     2,625     1,185       700        50       300         0       200         0 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:      275       275        30         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     89.3      87.5       4.1       6.8       3.1       1.8       0.1       0.8       0.0       0.5       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    38                     :
:       27        25         .         .         .         .         .         .         0         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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 REALTM OFFPEAK-MINI - ICE FUTURES ENERGY DIV   50MWh                                                :
CFTC Code #064C87                                                    Open Interest is    16,809                :
: Positions                                                                                                    :
:   15,335    14,339       910     2,400         0         0         0         0       438         0        39 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:      370       390         0         0         0         0         0         0        20         0        14 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     91.2      85.3       5.4      14.3       0.0       0.0       0.0       0.0       2.6       0.0       0.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    27                     :
:       21        17         .         .         0         0         0         0         .         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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 REALTIME PEAK-MINI - ICE FUTURES ENERGY DIV   50MWh                                                 :
CFTC Code #064C88                                                    Open Interest is    14,582                :
: Positions                                                                                                    :
:   12,720    12,179       605     2,255        59         0         0         0     1,097         0        34 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:      -45        -5         0         0         0         0         0         0        40         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     87.2      83.5       4.1      15.5       0.4       0.0       0.0       0.0       7.5       0.0       0.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    30                     :
:       24        19         .         .         .         0         0         0         .         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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    47,883                :
: Positions                                                                                                    :
:   41,966    40,329         0     1,265     2,600        25         0         0         0       100         0 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:    1,920     1,920         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     87.6      84.2       0.0       2.6       5.4       0.1       0.0       0.0       0.0       0.2       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    28                     :
:       16        20         0         .         .         .         0         0         0         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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    41,677                :
: Positions                                                                                                    :
:   36,702    33,460         0     2,625     1,810        25         0         0         0       100         0 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:    1,920     1,920         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     88.1      80.3       0.0       6.3       4.3       0.1       0.0       0.0       0.0       0.2       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:       14        19         0         .         .         .         0         0         0         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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    23,795                :
: Positions                                                                                                    :
:   20,810    10,405        45         0         0         0     7,565       350        25     3,845       325 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:      400       375         0         0         0         0         0         0         0        25         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     87.5      43.7       0.2       0.0       0.0       0.0      31.8       1.5       0.1      16.2       1.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    27                     :
:       15        14         .         0         0         0         .         .         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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    22,075                :
: Positions                                                                                                    :
:   19,360     9,465        45         0         0         0     7,355       475         0     3,375         0 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     87.7      42.9       0.2       0.0       0.0       0.0      33.3       2.2       0.0      15.3       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    24                     :
:       14        12         .         0         0         0         .         .         0         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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    24,228                :
: Positions                                                                                                    :
:   17,241    22,521         0         0         0     1,230         0       495     4,050         0         0 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:      927       927         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     71.2      93.0       0.0       0.0       0.0       5.1       0.0       2.0      16.7       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    23                     :
:       16         9         0         0         0         .         0         .         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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    21,511                :
: Positions                                                                                                    :
:   14,904    20,079         0         0         0     1,400         0       280     3,775         0        50 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:      830       995         0         0         0         0         0         0       150         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     69.3      93.3       0.0       0.0       0.0       6.5       0.0       1.3      17.5       0.0       0.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    24                     :
:       18        10         0         0         0         .         0         .         .         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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    32,142                :
: Positions                                                                                                    :
:   31,245    18,860        50         0         0         0    12,680         0       150       427         0 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     97.2      58.7       0.2       0.0       0.0       0.0      39.4       0.0       0.5       1.3       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:       14        13         .         0         0         0         .         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM.PEPCO_month_off_dap - NODAL EXCHANGE   Megawatt Hours (MWh)                                                :
CFTC Code #064EVH                                                    Open Interest is    26,265                :
: Positions                                                                                                    :
:   25,550    15,095        50         0         0         0    10,855         0         0       160         0 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     97.3      57.5       0.2       0.0       0.0       0.0      41.3       0.0       0.0       0.6       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:       13        10         .         0         0         0         .         0         0         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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    29,810                :
: Positions                                                                                                    :
:   25,140    25,680         0     1,200         0     2,920         0       795        50     1,210         0 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:        0       -75         0         0         0         0         0         0         0        75         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     84.3      86.1       0.0       4.0       0.0       9.8       0.0       2.7       0.2       4.1       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    23                     :
:       16        11         0         .         0         .         0         .         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM.PSEG_month_off_dap - NODAL EXCHANGE   Megawatt Hours (MWh)                                                 :
CFTC Code #064EXF                                                    Open Interest is    28,830                :
: Positions                                                                                                    :
:   26,480    21,920         0     1,200         0         0     2,205       420         0     1,110         0 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:       75         0         0         0         0         0         0         0         0        75         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     91.8      76.0       0.0       4.2       0.0       0.0       7.6       1.5       0.0       3.9       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    23                     :
:       14        11         0         .         0         0         .         .         0         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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   114,162                :
: Positions                                                                                                    :
:   82,116   102,121         0     1,675     1,635    21,225         0       100     2,645     2,190       417 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:     -840      -990         0         0         0         0         0         0        75       225        25 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     71.9      89.5       0.0       1.5       1.4      18.6       0.0       0.1       2.3       1.9       0.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    41                     :
:       22        27         0         .         .         .         0         .         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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   107,298                :
: Positions                                                                                                    :
:   73,473    96,663         0     2,875     1,510    23,795         0         0     2,270         0       450 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:      647       747         0         0         0         0         0         0       -65      -165       300 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     68.5      90.1       0.0       2.7       1.4      22.2       0.0       0.0       2.1       0.0       0.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    39                     :
:       19        28         0         .         .         .         0         0         4         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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    15,615                :
: Positions                                                                                                    :
:   14,835    13,905         0     1,170         0         0       300         0       600         0         0 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     95.0      89.0       0.0       7.5       0.0       0.0       1.9       0.0       3.8       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:       16        12         0         .         0         0         .         0         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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    28,025                :
: Positions                                                                                                    :
:   23,355    22,815     1,000         0     1,685         0     1,200       125        50       400         0 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:      100       100         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     83.3      81.4       3.6       0.0       6.0       0.0       4.3       0.4       0.2       1.4       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    30                     :
:       18        17         .         0         .         0         .         .         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             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    21,975                :
: Positions                                                                                                    :
:   18,270    17,400         0       455     2,625         0       400       125         0         0         0 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:       75        75         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     83.1      79.2       0.0       2.1      11.9       0.0       1.8       0.6       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    24                     :
:       15        16         0         .         .         0         .         .         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 31, 2016               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM.ATSI_month_on_dap - NODAL EXCHANGE   Megawatt Hours (MWh)                                                  :
CFTC Code #064FZA                                                    Open Interest is    16,160                :
: Positions                                                                                                    :
:   14,295    12,035         0     2,545     1,015         0        25         0       150         0         0 :
:                                                                                                              :
: Changes from:     May 24, 2016                                                                               :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     88.5      74.5       0.0      15.7       6.3       0.0       0.2       0.0       0.9       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:       15         9         0         .         .         0         .         0         .         0         0 :
----------------------------------------------------------------------------------------------------------------



Updated June 3, 2016