```
Disaggregated Commitments of Traders-All Futures Combined Positions as of February 5, 2013           
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
CENTRAL APPALACHIAN COAL - NEW YORK MERCANTILE EXCHANGE   (CONTRACTS OF 1,550 TONS)                            :
CFTC Code #024651                                                    Open Interest is     7,405                :
: Positions                                                                                                    :
:    4,900     5,115         0       930        15       590         0       120     1,072       350       378 :
:                                                                                                              :
: Changes from:     January 29, 2013                                                                           :
:        .         .         .         .         .         .         .         .         .         .         . :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     66.2      69.1       0.0      12.6       0.2       8.0       0.0       1.6      14.5       4.7       5.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    22                     :
:       11        11         0         .         .         .         0         .         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of February 5, 2013           
:                                             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    31,859                :
: Positions                                                                                                    :
:   10,702    11,985       740     2,716     1,337       191     2,510     2,201     8,482     3,204     7,701 :
:                                                                                                              :
: Changes from:     January 29, 2013                                                                           :
:    1,224     3,370       400       565      -475       191      -889        16       330      -396      -156 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     33.6      37.6       2.3       8.5       4.2       0.6       7.9       6.9      26.6      10.1      24.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    42                     :
:       11        10         .         .         .         .         .         .        11        13        21 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of February 5, 2013           
:                                             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    13,270                :
: Positions                                                                                                    :
:    3,985     5,270       270       575       170     2,280       240       480     3,880     4,655     1,625 :
:                                                                                                              :
: Changes from:     January 29, 2013                                                                           :
:      590       390        40       -30        -5       310       -10        70       -90     1,140      -165 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     30.0      39.7       2.0       4.3       1.3      17.2       1.8       3.6      29.2      35.1      12.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    31                     :
:        7         8         .         .         .         .         .         .         .        14        13 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of February 5, 2013           
:                                             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 OTC - ICE FUTURES ENERGY DIV   (Contracts of 800 MWh)                                    :
CFTC Code #064363                                                    Open Interest is   168,146                :
: Positions                                                                                                    :
:   82,823   119,618    22,348     8,986    17,164    16,580     2,338    10,529    11,090     2,502     6,360 :
:                                                                                                              :
: Changes from:     January 29, 2013                                                                           :
:    1,413    -3,018    -5,075       539       606       546      -533        54       -92        49       544 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     49.3      71.1      13.3       5.3      10.2       9.9       1.4       6.3       6.6       1.5       3.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    84                     :
:       43        40         4         7         9         4         4         5        10         6        11 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of February 5, 2013           
:                                             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 FINANCIAL PEAK OTC - ICE FUTURES ENERGY DIV   (Contracts of 400 MWh)                                     :
CFTC Code #064391                                                    Open Interest is    59,092                :
: Positions                                                                                                    :
:   39,403    51,056    13,419     3,254     3,790     1,436         0       688        56        28       276 :
:                                                                                                              :
: Changes from:     January 29, 2013                                                                           :
:   -4,111    -2,979     1,113       288      -341       408         0      -349       -73        28        -6 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     66.7      86.4      22.7       5.5       6.4       2.4       0.0       1.2       0.1       0.0       0.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    38                     :
:       20        24         .         4         4         .         0         .         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of February 5, 2013           
:                                             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 FINANCIAL OFF-PEAK OTC - ICE FUTURES ENERGY DIV   (Contracts of 25 MWh)                                  :
CFTC Code #064392                                                    Open Interest is   551,735                :
: Positions                                                                                                    :
:  469,412   398,844    14,160    79,897    56,431         0    11,059     4,848     6,572       344       312 :
:                                                                                                              :
: Changes from:     January 29, 2013                                                                           :
:  -20,874   -19,395     2,492    -4,599       418         0     3,285    -2,965    -2,327         0      -304 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     85.1      72.3       2.6      14.5      10.2       0.0       2.0       0.9       1.2       0.1       0.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    37                     :
:       18        25         .         .         .         0         .         .         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of February 5, 2013           
:                                             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 OFF PEAK REAL TIME OTC - ICE FUTURES ENERGY DIV   (Contracts of 50 Megawatt Hours)                      :
CFTC Code #064394                                                    Open Interest is 1,657,563                :
: Positions                                                                                                    :
:1,083,499 1,280,064   149,987   192,811    69,793   186,848    51,853    17,232   115,842    13,800    32,010 :
:                                                                                                              :
: Changes from:     January 29, 2013                                                                           :
:   42,164     7,443    -5,143    25,997   -15,154    -5,032      -808       808    -1,641        68     7,736 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     65.4      77.2       9.0      11.6       4.2      11.3       3.1       1.0       7.0       0.8       1.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    64                     :
:       35        42         4         4         .         .         .         .         4         .         5 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of February 5, 2013           
:                                             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 DAYAHEAD LPM PEAK OTC - ICE FUTURES ENERGY DIV   (Contracts of 400 Megawatt Hours)                    :
CFTC Code #064395                                                    Open Interest is    63,117                :
: Positions                                                                                                    :
:   44,301    47,693     4,514     1,259     9,841        88         0     3,732       381       308       260 :
:                                                                                                              :
: Changes from:     January 29, 2013                                                                           :
:     -381     1,279     1,714        48      -539        88       -16       118      -110         0        79 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     70.2      75.6       7.2       2.0      15.6       0.1       0.0       5.9       0.6       0.5       0.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    38                     :
:       21        24         4         .         4         .         0         .         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of February 5, 2013           
:                                             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 LPM OFF PEAK OTC - ICE FUTURES ENERGY DIV   (Contracts of 25 Megawatt Hours)                       :
CFTC Code #064396                                                    Open Interest is   399,586                :
: Positions                                                                                                    :
:  220,360   336,481   152,895    55,841     3,856    16,011         0     1,264     3,056         0     2,144 :
:                                                                                                              :
: Changes from:     January 29, 2013                                                                           :
:   -1,577     1,974     1,935         0         0     2,232         0         0      -616         0       608 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     55.1      84.2      38.3      14.0       1.0       4.0       0.0       0.3       0.8       0.0       0.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    28                     :
:       17        15         .         .         .         .         0         .         .         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of February 5, 2013           
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE   (40 MEGAWATT HOURS PER PEAK DAY)                      :
CFTC Code #064657                                                    Open Interest is    54,413                :
: Positions                                                                                                    :
:   45,921    18,776       573    29,465     1,527     1,190     1,742     1,552     2,082         0       132 :
:                                                                                                              :
: Changes from:     January 29, 2013                                                                           :
:   -2,023      -873       113      -771       118       -90      -140      -132        42      -245        -8 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     84.4      34.5       1.1      54.2       2.8       2.2       3.2       2.9       3.8       0.0       0.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    37                     :
:       19        22         .         4         5         .         .         .         4         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of February 5, 2013           
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
ISO NEW ENGLAND LMP SWAP - NEW YORK MERCANTILE EXCHANGE   (40 MEGAWATT HOURS PER PEAK DAY)                     :
CFTC Code #06465H                                                    Open Interest is    12,406                :
: Positions                                                                                                    :
:    6,405     8,294       615       558     1,480     1,508         0     1,120         0       142       100 :
:                                                                                                              :
: Changes from:     January 29, 2013                                                                           :
:     -462      -307      -163       -62       -18         2         0       -80         0       -36         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     51.6      66.9       5.0       4.5      11.9      12.2       0.0       9.0       0.0       1.1       0.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:       12         9         .         .         4         .         0         .         0         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of February 5, 2013           
:                                             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 CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE   (40 MEGAWATT HOURS PER PEAK DAY)                :
CFTC Code #06465K                                                    Open Interest is    11,660                :
: Positions                                                                                                    :
:    5,764     8,679     2,048         0       868       360       440       340       796         0       658 :
:                                                                                                              :
: Changes from:     January 29, 2013                                                                           :
:     -188      -390        90         0       -68        14       -40       -34      -588         0       330 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     49.4      74.4      17.6       0.0       7.4       3.1       3.8       2.9       6.8       0.0       5.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:       13        15         .         0         .         .         .         .         .         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of February 5, 2013           
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM CAL MONTH OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE   (2.5 MEGAWATTS PER OFF PEAK HRS)                :
CFTC Code #06465M                                                    Open Interest is    16,915                :
: Positions                                                                                                    :
:   10,766    12,135     1,566       550     1,886        72       540       790       330         0         0 :
:                                                                                                              :
: Changes from:     January 29, 2013                                                                           :
:     -527      -753      -198       -50       -18       -24      -100         0       -30         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     63.6      71.7       9.3       3.3      11.1       0.4       3.2       4.7       2.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    31                     :
:       21        19         4         .         4         .         .         .         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of February 5, 2013           
:                                             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 ILL PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE   (Contracts of 80 Megawatt Hours)                     :
CFTC Code #064A34                                                    Open Interest is    48,046                :
: Positions                                                                                                    :
:   42,806    40,535     3,031     5,492     1,999         0         0         0       210         0         0 :
:                                                                                                              :
: Changes from:     January 29, 2013                                                                           :
:   -4,136    -3,476      -132      -792       -22         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     89.1      84.4       6.3      11.4       4.2       0.0       0.0       0.0       0.4       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    30                     :
:       16        15         .         .         .         0         0         0         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of February 5, 2013           
:                                             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 ILL OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE   (Contracts of 5 Megawatt Hours)                  :
CFTC Code #064A35                                                    Open Interest is   800,486                :
: Positions                                                                                                    :
:  703,369   691,079    53,836    66,126    43,281         0         0         0         0         0         0 :
:                                                                                                              :
: Changes from:     January 29, 2013                                                                           :
:  -44,327   -31,391       392   -12,544      -392         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     87.9      86.3       6.7       8.3       5.4       0.0       0.0       0.0       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    27                     :
:       17        14         .         .         .         0         0         0         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of February 5, 2013           
:                                             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 DAY AHEAD - NEW YORK MERCANTILE EXCHANGE   (Contracts of 80 Megawatt Hours)                   :
CFTC Code #064A56                                                    Open Interest is    60,467                :
: Positions                                                                                                    :
:   39,658    57,837    17,225       170     2,375         0         0         0       954         0         0 :
:                                                                                                              :
: Changes from:     January 29, 2013                                                                           :
:      943    -3,960    -4,991      -132     1,700         0         0         0       -66         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     65.6      95.7      28.5       0.3       3.9       0.0       0.0       0.0       1.6       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    34                     :
:       13        23         4         .         .         0         0         0         .         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of February 5, 2013           
:                                             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 OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE   (Contracts of 5 MEGAWATT HOURS)                :
CFTC Code #064A57                                                    Open Interest is   813,442                :
: Positions                                                                                                    :
:  621,237   722,403   177,015    75,849    15,190         0         0         0         0         0         0 :
:                                                                                                              :
: Changes from:     January 29, 2013                                                                           :
:    8,384   -61,544     2,744    72,672   -15,680         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     76.4      88.8      21.8       9.3       1.9       0.0       0.0       0.0       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    32                     :
:       14        19         .         .         .         0         0         0         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of February 5, 2013           
:                                             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)                   :
CFTC Code #064A58                                                    Open Interest is    55,584                :
: Positions                                                                                                    :
:   36,163    38,420     8,383    12,265     3,568     6,575       735       215       425       381         0 :
:                                                                                                              :
: Changes from:     January 29, 2013                                                                           :
:    2,754     2,688       176      -198      -418      -440      -110         0      -110         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     65.1      69.1      15.1      22.1       6.4      11.8       1.3       0.4       0.8       0.7       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    33                     :
:       18        13         4         .         .         .         .         .         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of February 5, 2013           
:                                             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 OFF PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE   (Contracts of 5 Megawatt Hours)                :
CFTC Code #064A59                                                    Open Interest is 1,216,240                :
: Positions                                                                                                    :
:1,006,381   715,984   120,269   279,702    58,653         0   156,120         0    25,156         0     5,781 :
:                                                                                                              :
: Changes from:     January 29, 2013                                                                           :
:  118,010    95,666     2,744   -18,032    -2,744         0    39,200         0    -3,920         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     82.7      58.9       9.9      23.0       4.8       0.0      12.8       0.0       2.1       0.0       0.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    38                     :
:       18        16         .         4         .         0         .         0         .         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of February 5, 2013           
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
ISO NEW ENG INT HUB PEAK SWAP - NEW YORK MERCANTILE EXCHANGE   (Contracts of 80 Megawatt Hours)                :
CFTC Code #064A60                                                    Open Interest is    32,787                :
: Positions                                                                                                    :
:   22,730    25,559     9,824     3,605         0         0     2,162         0         0     1,228         0 :
:                                                                                                              :
: Changes from:     January 29, 2013                                                                           :
:   -1,980    -2,156      -506      -220         0         0         0         0         0      -110         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     69.3      78.0      30.0      11.0       0.0       0.0       6.6       0.0       0.0       3.7       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:       12         8         .         .         0         0         .         0         0         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of February 5, 2013           
:                                             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 ILL HUB 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE   (Contracts of 80 Megawatt Hours)                 :
CFTC Code #064A63                                                    Open Interest is    33,145                :
: Positions                                                                                                    :
:   21,847    25,745    11,218     1,165        80         0     6,155         0         0         0         0 :
:                                                                                                              :
: Changes from:     January 29, 2013                                                                           :
:   -1,200      -892       -22      -110       -88         0      -220         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     65.9      77.7      33.8       3.5       0.2       0.0      18.6       0.0       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    22                     :
:       11        12         .         .         .         0         .         0         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of February 5, 2013           
:                                             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 DAY HUB 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE   (Contracts of 80 Megawatt Hours)               :
CFTC Code #064A64                                                    Open Interest is    20,352                :
: Positions                                                                                                    :
:   12,497    12,209         0     3,413     1,280     1,165         0     1,385     1,960         0     2,065 :
:                                                                                                              :
: Changes from:     January 29, 2013                                                                           :
:     -339      -770         0      -154         0       110         0      -110      -695         0       255 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     61.4      60.0       0.0      16.8       6.3       5.7       0.0       6.8       9.6       0.0      10.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    20                     :
:        8        10         0         .         .         .         0         .         .         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of February 5, 2013           
:                                             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 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE   (Contracts of 80 Megawatt Hours)                  :
CFTC Code #064A66                                                    Open Interest is    14,965                :
: Positions                                                                                                    :
:   11,111    11,581       923       366     1,232        60         0         0         0         0         0 :
:                                                                                                              :
: Changes from:     January 29, 2013                                                                           :
:     -440      -462       -88       -44         0       -66         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     74.2      77.4       6.2       2.4       8.2       0.4       0.0       0.0       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    22                     :
:       14        12         .         .         .         .         0         0         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of February 5, 2013           
:                                             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 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE   (Contracts of 80 Megawatt Hours)                  :
CFTC Code #064A68                                                    Open Interest is    22,059                :
: Positions                                                                                                    :
:   17,910    15,773     2,479     3,364     1,437         0        60         0         0     1,425         0 :
:                                                                                                              :
: Changes from:     January 29, 2013                                                                           :
:      178       624         6       -22       -68         0       -66         0         0      -396         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     81.2      71.5      11.2      15.3       6.5       0.0       0.3       0.0       0.0       6.5       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    27                     :
:       13         9         .         .         .         0         .         0         0         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of February 5, 2013           
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
ISO NEW ENG HUB OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE   (Contracts of 5 Megawatt Hours)                 :
CFTC Code #064A78                                                    Open Interest is   495,067                :
: Positions                                                                                                    :
:  321,976   397,672   149,107    64,320         0       504         0    23,480         0     9,595         0 :
:                                                                                                              :
: Changes from:     January 29, 2013                                                                           :
:  -28,224   -29,008    -7,448    -5,880         0    -1,176         0         0         0    -1,960         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     65.0      80.3      30.1      13.0       0.0       0.1       0.0       4.7       0.0       1.9       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    20                     :
:       11         8         .         .         0         .         0         .         0         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of February 5, 2013           
:                                             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 ILL HUB 5 OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE   (Contracts of 5 Megawatt Hours)                 :
CFTC Code #064A79                                                    Open Interest is   899,874                :
: Positions                                                                                                    :
:  634,658   631,690   190,272    93,600    51,624         0    99,640    23,320         0         0         0 :
:                                                                                                              :
: Changes from:     January 29, 2013                                                                           :
:  -20,408   -27,072   -10,584         0         0         0    -3,920         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     70.5      70.2      21.1      10.4       5.7       0.0      11.1       2.6       0.0       0.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    24                     :
:       13        17         .         .         .         0         .         .         0         0         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of February 5, 2013           
:                                             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   542,336                :
: Positions                                                                                                    :
:  209,575   352,360   115,072         0    57,176   134,845         0         0     2,254   109,386    23,414 :
:                                                                                                              :
: Changes from:     January 29, 2013                                                                           :
:   -9,408   -20,384    -6,664         0    -1,960    47,040         0         0         0    51,352    -4,312 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     38.6      65.0      21.2       0.0      10.5      24.9       0.0       0.0       0.4      20.2       4.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    24                     :
:        9        12         5         0         .         .         0         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of February 5, 2013           
:                                             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 G5 MW OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE   (Contracts of 5 Megawatt Hours)                :
CFTC Code #064A84                                                    Open Interest is   217,247                :
: Positions                                                                                                    :
:  163,756   129,336    53,491    78,752         0         0     1,760         0         0     7,399         0 :
:                                                                                                              :
: Changes from:     January 29, 2013                                                                           :
:   -7,056    -5,880    -4,704    -5,488         0         0         0         0         0      -392         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     75.4      59.5      24.6      36.2       0.0       0.0       0.8       0.0       0.0       3.4       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:       12         9         .         .         0         0         .         0         0         .         0 :
----------------------------------------------------------------------------------------------------------------
```

----

Updated February 8, 2013