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CALIF CARBON ALLOWANCE-2013 - ICE FUTURES ENERGY DIV                                                    Code-006391
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1000 CALIFORNIA CARBON ALLOWANCES                                          :
     :          :                                                                            :
All  :    10,940:     3,311      3,601        505      7,068      6,814     10,884     10,920:        56         20
Old  :    10,940:     3,311      3,601        505      7,068      6,814     10,884     10,920:        56         20
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :      -440:       -62        125       -228       -153       -336       -443       -440:         3          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      30.3       32.9        4.6       64.6       62.3       99.5       99.8:       0.5        0.2
Old  :     100.0:      30.3       32.9        4.6       64.6       62.3       99.5       99.8:       0.5        0.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        35:        12          9          9         13          9         29         23:
Old  :        35:        12          9          9         13          9         29         23:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 43.7       58.2       67.7       80.7       39.8       50.6       54.7       60.4
Old  :                 43.7       58.2       67.7       80.7       39.8       50.6       54.7       60.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NATURAL GAS ICE HENRY HUB - ICE FUTURES ENERGY DIV                                                      Code-023391
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 MMBtus                                                                :
     :          :                                                                            :
All  : 5,753,914: 1,068,562    243,721  1,727,182  2,932,508  3,769,347  5,728,252  5,740,250:    25,662     13,664
Old  : 5,753,914: 1,068,562    243,721  1,727,182  2,932,508  3,769,347  5,728,252  5,740,250:    25,662     13,664
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :  -220,724:   -24,981     88,312   -118,141    -77,865   -189,086   -220,987   -218,915:       263     -1,809
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      18.6        4.2       30.0       51.0       65.5       99.6       99.8:       0.4        0.2
Old  :     100.0:      18.6        4.2       30.0       51.0       65.5       99.6       99.8:       0.4        0.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       227:        46         28         61        143        137        213        203:
Old  :       227:        46         28         61        143        137        213        203:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 22.8       21.6       38.3       38.2       12.5       17.0       20.1       24.0
Old  :                 22.8       21.6       38.3       38.2       12.5       17.0       20.1       24.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NATURAL GAS PENULTIMATE ICE - ICE FUTURES ENERGY DIV                                                    Code-023392
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  : 3,593,271:   158,223     62,316  1,595,470  1,838,347  1,933,663  3,592,040  3,591,449:     1,231      1,822
Old  : 3,593,271:   158,223     62,316  1,595,470  1,838,347  1,933,663  3,592,040  3,591,449:     1,231      1,822
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :  -320,550:    20,362     -3,994   -228,167   -113,114    -89,090   -320,918   -321,252:       369        702
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       4.4        1.7       44.4       51.2       53.8      100.0       99.9:       0.0        0.1
Old  :     100.0:       4.4        1.7       44.4       51.2       53.8      100.0       99.9:       0.0        0.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       109:        30         15         37         59         59        100        100:
Old  :       109:        30         15         37         59         59        100        100:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 34.6       35.3       57.3       55.5        4.0        3.6        5.4        5.1
Old  :                 34.6       35.3       57.3       55.5        4.0        3.6        5.4        5.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
SOCAL BORDER FIN BASIS - ICE FUTURES ENERGY DIV                                                         Code-023393
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 2,500  MMBTU'S)                                              :
     :          :                                                                            :
All  :   268,286:    23,057      1,703      8,088    218,962    251,658    250,107    261,449:    18,179      6,837
Old  :   268,286:    23,057      1,703      8,088    218,962    251,658    250,107    261,449:    18,179      6,837
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :     6,040:     3,094        628        836        593      3,160      4,523      4,624:     1,517      1,416
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       8.6        0.6        3.0       81.6       93.8       93.2       97.5:       6.8        2.5
Old  :     100.0:       8.6        0.6        3.0       81.6       93.8       93.2       97.5:       6.8        2.5
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        52:         7          4          9         36         33         47         42:
Old  :        52:         7          4          9         36         33         47         42:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 34.0       63.0       53.8       80.4       27.9       46.9       43.4       55.1
Old  :                 34.0       63.0       53.8       80.4       27.9       46.9       43.4       55.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PG&E CITYGATE FIN BASIS - ICE FUTURES ENERGY DIV                                                        Code-023394
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 2,500  MMBTU'S)                                              :
     :          :                                                                            :
All  :   183,088:     4,868        455      4,899    170,013    174,176    179,780    179,530:     3,308      3,558
Old  :   183,088:     4,868        455      4,899    170,013    174,176    179,780    179,530:     3,308      3,558
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :       969:     1,398          0       -139       -362      1,229        897      1,090:        72       -121
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       2.7        0.2        2.7       92.9       95.1       98.2       98.1:       1.8        1.9
Old  :     100.0:       2.7        0.2        2.7       92.9       95.1       98.2       98.1:       1.8        1.9
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        45:         5          1          4         36         36         42         40:
Old  :        45:         5          1          4         36         36         42         40:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 57.6       42.3       72.3       61.7       49.9       35.2       57.3       47.8
Old  :                 57.6       42.3       72.3       61.7       49.9       35.2       57.3       47.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NWP ROCKIES FIN BASIS - ICE FUTURES ENERGY DIV                                                          Code-023395
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 2,500  MMBTU'S)                                              :
     :          :                                                                            :
All  :   226,313:    10,168      4,243      4,980    202,793    211,128    217,941    220,351:     8,372      5,962
Old  :   226,313:    10,168      4,243      4,980    202,793    211,128    217,941    220,351:     8,372      5,962
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :    10,903:    -1,180      3,676        354     10,017      6,859      9,191     10,889:     1,712         14
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       4.5        1.9        2.2       89.6       93.3       96.3       97.4:       3.7        2.6
Old  :     100.0:       4.5        1.9        2.2       89.6       93.3       96.3       97.4:       3.7        2.6
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        46:         5          2          6         32         34         38         41:
Old  :        46:         5          2          6         32         34         38         41:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 49.9       37.4       71.8       58.8       37.0       21.7       45.6       34.5
Old  :                 49.9       37.4       71.8       58.8       37.0       21.7       45.6       34.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
AECO FIN BASIS - ICE FUTURES ENERGY DIV                                                                 Code-023396
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 2,500  MMBTU'S)                                              :
     :          :                                                                            :
All  :   834,338:       310      3,345      4,774    822,476    822,528    827,560    830,647:     6,778      3,691
Old  :   834,338:       310      3,345      4,774    822,476    822,528    827,560    830,647:     6,778      3,691
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :    18,568:      -124       -152       -933     19,195     18,797     18,138     17,712:       430        856
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.4        0.6       98.6       98.6       99.2       99.6:       0.8        0.4
Old  :     100.0:       0.0        0.4        0.6       98.6       98.6       99.2       99.6:       0.8        0.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        67:         1          5          5         57         44         63         50:
Old  :        67:         1          5          5         57         44         63         50:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 35.1       41.9       55.1       60.9       32.5       36.4       52.3       51.3
Old  :                 35.1       41.9       55.1       60.9       32.5       36.4       52.3       51.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
CHICAGO FIN BASIS - ICE FUTURES ENERGY DIV                                                              Code-023397
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 2,500  MMBTU'S)                                              :
     :          :                                                                            :
All  :   255,682:     3,512          0      2,216    241,058    241,356    246,786    243,572:     8,896     12,110
Old  :   255,682:     3,512          0      2,216    241,058    241,356    246,786    243,572:     8,896     12,110
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :     6,791:     1,680     -1,717       -330      4,742      5,586      6,092      3,539:       699      3,252
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.4        0.0        0.9       94.3       94.4       96.5       95.3:       3.5        4.7
Old  :     100.0:       1.4        0.0        0.9       94.3       94.4       96.5       95.3:       3.5        4.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        43:         4          0          2         26         34         30         36:
Old  :        43:         4          0          2         26         34         30         36:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 58.2       49.7       76.2       70.1       53.3       46.3       68.4       61.5
Old  :                 58.2       49.7       76.2       70.1       53.3       46.3       68.4       61.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
HSC FIN BASIS - ICE FUTURES ENERGY DIV                                                                  Code-023398
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 2,500  MMBTU'S)                                              :
     :          :                                                                            :
All  :   248,017:    32,866        372      3,529    205,311    238,049    241,706    241,950:     6,311      6,067
Old  :   248,017:    32,866        372      3,529    205,311    238,049    241,706    241,950:     6,311      6,067
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :    17,126:     6,122       -396     -1,323     12,725     19,546     17,524     17,827:      -398       -701
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      13.3        0.1        1.4       82.8       96.0       97.5       97.6:       2.5        2.4
Old  :     100.0:      13.3        0.1        1.4       82.8       96.0       97.5       97.6:       2.5        2.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        54:         4          1          3         37         46         41         50:
Old  :        54:         4          1          3         37         46         41         50:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 35.5       33.6       55.5       55.3       32.4       32.9       49.4       52.1
Old  :                 35.5       33.6       55.5       55.3       32.4       32.9       49.4       52.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
WAHA FIN BASIS - ICE FUTURES ENERGY DIV                                                                 Code-023399
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 2,500  MMBTU'S)                                              :
     :          :                                                                            :
All  :    97,745:     6,134      1,276      2,655     83,856     84,503     92,645     88,434:     5,100      9,311
Old  :    97,745:     6,134      1,276      2,655     83,856     84,503     92,645     88,434:     5,100      9,311
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :    -2,619:     2,705        278     -1,944     -3,602     -2,437     -2,841     -4,103:       222      1,484
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       6.3        1.3        2.7       85.8       86.5       94.8       90.5:       5.2        9.5
Old  :     100.0:       6.3        1.3        2.7       85.8       86.5       94.8       90.5:       5.2        9.5
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        31:         2          2          4         20         22         24         26:
Old  :        31:         2          2          4         20         22         24         26:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 54.5       57.1       75.4       74.0       54.1       55.7       72.0       68.6
Old  :                 54.5       57.1       75.4       74.0       54.1       55.7       72.0       68.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
ALGONQUIN CITY-GATES FINANCIAL BASIS - ICE FUTURES ENERGY DIV                                           Code-02339E
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :   173,877:     9,787     12,271      7,803    146,737    147,334    164,327    167,408:     9,550      6,469
Old  :   173,877:     9,787     12,271      7,803    146,737    147,334    164,327    167,408:     9,550      6,469
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :     2,610:       260      2,508       -281      1,345        169      1,324      2,396:     1,286        214
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       5.6        7.1        4.5       84.4       84.7       94.5       96.3:       5.5        3.7
Old  :     100.0:       5.6        7.1        4.5       84.4       84.7       94.5       96.3:       5.5        3.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        40:         4          1          4         30         28         35         32:
Old  :        40:         4          1          4         30         28         35         32:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 54.3       42.8       68.7       67.0       52.0       41.5       59.6       62.0
Old  :                 54.3       42.8       68.7       67.0       52.0       41.5       59.6       62.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
COLORADO INTERSTATE - MAINLINE (BASIS) - ICE FUTURES ENERGY DIV                                         Code-02339U
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :    72,953:     1,823     13,260        423     65,472     51,207     67,718     64,890:     5,235      8,063
Old  :    72,953:     1,823     13,260        423     65,472     51,207     67,718     64,890:     5,235      8,063
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :       419:       102        221        -25      1,314      1,507      1,391      1,703:      -972     -1,284
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       2.5       18.2        0.6       89.7       70.2       92.8       88.9:       7.2       11.1
Old  :     100.0:       2.5       18.2        0.6       89.7       70.2       92.8       88.9:       7.2       11.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        28:         1          2          2         21         19         23         22:
Old  :        28:         1          2          2         21         19         23         22:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 52.9       46.8       70.8       70.5       50.3       37.6       61.5       59.4
Old  :                 52.9       46.8       70.8       70.5       50.3       37.6       61.5       59.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
COLUMBIA GAS CO. - TCO POOL (APPALACHIA) (BASIS) - ICE FUTURES ENERGY DIV                               Code-02339W
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mm btu                                                                :
     :          :                                                                            :
All  :   162,459:     1,005        610      2,623    154,403    155,463    158,031    158,696:     4,428      3,763
Old  :   162,459:     1,005        610      2,623    154,403    155,463    158,031    158,696:     4,428      3,763
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :     3,370:    -1,776       -922        553      3,523      4,757      2,300      4,388:     1,070     -1,018
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.6        0.4        1.6       95.0       95.7       97.3       97.7:       2.7        2.3
Old  :     100.0:       0.6        0.4        1.6       95.0       95.7       97.3       97.7:       2.7        2.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        43:         1          1          1         30         33         31         35:
Old  :        43:         1          1          1         30         33         31         35:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 52.5       47.1       73.1       72.0       51.5       47.0       71.3       71.8
Old  :                 52.5       47.1       73.1       72.0       51.5       47.0       71.3       71.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
COLUMBIA GULF TRANSMISSION CO. -  MAINLINE POOL - ICE FUTURES ENERGY DIV                                Code-02339Y
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :    81,986:         0        648          0     67,796     76,854     67,796     77,502:    14,190      4,484
Old  :    81,986:         0        648          0     67,796     76,854     67,796     77,502:    14,190      4,484
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :     3,417:         0          0          0      2,998      6,064      2,998      6,064:       419     -2,647
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.8        0.0       82.7       93.7       82.7       94.5:      17.3        5.5
Old  :     100.0:       0.0        0.8        0.0       82.7       93.7       82.7       94.5:      17.3        5.5
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        24:         0          1          0         19         16         19         17:
Old  :        24:         0          1          0         19         16         19         17:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 44.7       51.6       67.0       77.8       37.1       50.6       52.5       69.6
Old  :                 44.7       51.6       67.0       77.8       37.1       50.6       52.5       69.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
DOMINION - SOUTH POINT (BASIS) - ICE FUTURES ENERGY DIV                                                 Code-0233A3
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :   342,849:    13,739      6,735      3,390    319,188    329,598    336,317    339,723:     6,532      3,126
Old  :   342,849:    13,739      6,735      3,390    319,188    329,598    336,317    339,723:     6,532      3,126
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :   -17,160:       306       -616       -125    -18,629    -16,569    -18,448    -17,310:     1,288        150
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       4.0        2.0        1.0       93.1       96.1       98.1       99.1:       1.9        0.9
Old  :     100.0:       4.0        2.0        1.0       93.1       96.1       98.1       99.1:       1.9        0.9
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        60:         1          5          2         41         42         44         47:
Old  :        60:         1          5          2         41         42         44         47:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 52.2       45.2       68.9       63.0       50.1       44.6       64.8       62.3
Old  :                 52.2       45.2       68.9       63.0       50.1       44.6       64.8       62.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
EL PASO - PERMIAN BASIN (BASIS) - ICE FUTURES ENERGY DIV                                                Code-0233A5
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :    89,734:     7,710          0      3,111     75,831     78,833     86,652     81,944:     3,082      7,790
Old  :    89,734:     7,710          0      3,111     75,831     78,833     86,652     81,944:     3,082      7,790
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :     1,351:     1,047          0        424       -797        -27        674        397:       677        954
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       8.6        0.0        3.5       84.5       87.9       96.6       91.3:       3.4        8.7
Old  :     100.0:       8.6        0.0        3.5       84.5       87.9       96.6       91.3:       3.4        8.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        32:         2          0          2         23         25         25         27:
Old  :        32:         2          0          2         23         25         25         27:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 62.5       43.0       81.4       61.8       55.1       32.4       63.9       46.0
Old  :                 62.5       43.0       81.4       61.8       55.1       32.4       63.9       46.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
EL PASO-SAN JUAN BASIN,BLANCO POOL PRIMARY ONLY-BA - ICE FUTURES ENERGY DIV                             Code-0233A8
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :    70,087:       506      5,538      1,770     58,422     54,356     60,698     61,664:     9,389      8,423
Old  :    70,087:       506      5,538      1,770     58,422     54,356     60,698     61,664:     9,389      8,423
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :     4,005:        62       -876       -104      7,265      5,379      7,223      4,399:    -3,218       -394
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.7        7.9        2.5       83.4       77.6       86.6       88.0:      13.4       12.0
Old  :     100.0:       0.7        7.9        2.5       83.4       77.6       86.6       88.0:      13.4       12.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        27:         1          2          2         16         21         18         24:
Old  :        27:         1          2          2         16         21         18         24:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 58.0       56.0       71.4       74.0       53.7       52.2       65.0       66.5
Old  :                 58.0       56.0       71.4       74.0       53.7       52.2       65.0       66.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
HENRY HUB - TAILGATE, LOUISIANA (BASIS) - ICE FUTURES ENERGY DIV                                        Code-0233AG
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :   186,783:    16,723      9,672        797    168,054    172,466    185,574    182,935:     1,209      3,848
Old  :   186,783:    16,723      9,672        797    168,054    172,466    185,574    182,935:     1,209      3,848
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :    20,277:    11,127      4,216       -527      8,989     16,216     19,589     19,905:       688        372
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       9.0        5.2        0.4       90.0       92.3       99.4       97.9:       0.6        2.1
Old  :     100.0:       9.0        5.2        0.4       90.0       92.3       99.4       97.9:       0.6        2.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        56:         5          3          2         25         36         31         40:
Old  :        56:         5          3          2         25         36         31         40:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 64.2       50.2       82.5       71.3       60.9       50.2       74.3       65.8
Old  :                 64.2       50.2       82.5       71.3       60.9       50.2       74.3       65.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
HENRY HUB - TAILGATE, LOUISIANA (INDEX) - ICE FUTURES ENERGY DIV                                        Code-0233AH
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :   158,337:    28,472     17,608        797    128,132    138,630    157,401    157,035:       936      1,302
Old  :   158,337:    28,472     17,608        797    128,132    138,630    157,401    157,035:       936      1,302
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :    42,242:    11,251      4,216       -527     31,506     38,237     42,230     41,926:        12        316
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      18.0       11.1        0.5       80.9       87.6       99.4       99.2:       0.6        0.8
Old  :     100.0:      18.0       11.1        0.5       80.9       87.6       99.4       99.2:       0.6        0.8
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        61:         7          3          2         31         36         39         40:
Old  :        61:         7          3          2         31         36         39         40:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 48.1       59.5       71.4       73.1       41.1       47.0       58.5       57.1
Old  :                 48.1       59.5       71.4       73.1       41.1       47.0       58.5       57.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
HOUSTON SHIP CHANNEL (INDEX) - ICE FUTURES ENERGY DIV                                                   Code-0233AM
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :    49,435:       496          0          0     48,878     49,032     49,374     49,032:        61        403
Old  :    49,435:       496          0          0     48,878     49,032     49,374     49,032:        61        403
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :     4,061:       496          0          0      3,782      4,278      4,278      4,278:      -217       -217
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.0        0.0        0.0       98.9       99.2       99.9       99.2:       0.1        0.8
Old  :     100.0:       1.0        0.0        0.0       98.9       99.2       99.9       99.2:       0.1        0.8
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        37:         1          0          0         19         29         20         29:
Old  :        37:         1          0          0         19         29         20         29:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 67.2       45.5       89.5       66.2       54.5       33.3       68.1       48.9
Old  :                 67.2       45.5       89.5       66.2       54.5       33.3       68.1       48.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MICHIGAN CONSOLIDATED CITYGATE (GENERIC) (BASIS) - ICE FUTURES ENERGY DIV                               Code-0233AQ
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :   145,530:         0          0          0    135,719    135,389    135,719    135,389:     9,811     10,141
Old  :   145,530:         0          0          0    135,719    135,389    135,719    135,389:     9,811     10,141
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :     6,627:      -787          0       -237      5,753      7,082      4,729      6,845:     1,898       -218
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.0        0.0       93.3       93.0       93.3       93.0:       6.7        7.0
Old  :     100.0:       0.0        0.0        0.0       93.3       93.0       93.3       93.0:       6.7        7.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        34:         0          0          0         29         25         29         25:
Old  :        34:         0          0          0         29         25         29         25:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 59.0       46.2       75.4       65.8       40.7       34.9       49.8       47.5
Old  :                 59.0       46.2       75.4       65.8       40.7       34.9       49.8       47.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NATURAL GAS INDEX: ALGONQUIN CITY GATES - ICE FUTURES ENERGY DIV                                        Code-0233AW
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : mmbtu                                                                      :
     :          :                                                                            :
All  :    19,178:         0        465          0     17,387     18,124     17,387     18,589:     1,791        589
Old  :    19,178:         0        465          0     17,387     18,124     17,387     18,589:     1,791        589
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :     1,178:         0          0          0      1,054      1,209      1,054      1,209:       124        -31
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        2.4        0.0       90.7       94.5       90.7       96.9:       9.3        3.1
Old  :     100.0:       0.0        2.4        0.0       90.7       94.5       90.7       96.9:       9.3        3.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        22:         0          2          0         14         13         14         15:
Old  :        22:         0          2          0         14         13         14         15:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 71.2       61.5       84.9       82.5       67.5       60.7       73.2       72.2
Old  :                 71.2       61.5       84.9       82.5       67.5       60.7       73.2       72.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NATURAL GAS PIPELINE-MID-CONTINENT POOL PIN (BASIS - ICE FUTURES ENERGY DIV                             Code-0233AY
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :    73,410:     1,515          0      2,000     66,592     66,499     70,107     68,499:     3,303      4,911
Old  :    73,410:     1,515          0      2,000     66,592     66,499     70,107     68,499:     3,303      4,911
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :       672:       401          0       -342        491      1,947        550      1,605:       122       -933
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       2.1        0.0        2.7       90.7       90.6       95.5       93.3:       4.5        6.7
Old  :     100.0:       2.1        0.0        2.7       90.7       90.6       95.5       93.3:       4.5        6.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        26:         1          0          1         18         18         19         19:
Old  :        26:         1          0          1         18         18         19         19:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 74.3       70.2       87.2       81.8       68.8       70.2       79.1       79.4
Old  :                 74.3       70.2       87.2       81.8       68.8       70.2       79.1       79.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NATURAL GAS PIPELINE, TEXOK (BASIS) - ICE FUTURES ENERGY DIV                                            Code-0233B1
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :   111,803:         0      5,426      1,359    102,879    102,681    104,238    109,466:     7,565      2,337
Old  :   111,803:         0      5,426      1,359    102,879    102,681    104,238    109,466:     7,565      2,337
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :        36:         0      2,356       -124        612     -1,545        488        687:      -452       -651
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        4.9        1.2       92.0       91.8       93.2       97.9:       6.8        2.1
Old  :     100.0:       0.0        4.9        1.2       92.0       91.8       93.2       97.9:       6.8        2.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        37:         0          3          2         28         24         30         27:
Old  :        37:         0          3          2         28         24         30         27:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 47.1       58.8       67.3       73.1       44.1       52.4       58.9       63.6
Old  :                 47.1       58.8       67.3       73.1       44.1       52.4       58.9       63.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NORTHERN NATURAL GAS - VENTURA (BASIS) - ICE FUTURES ENERGY DIV                                         Code-0233BB
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :   106,223:     1,172          0      2,330     98,196     96,218    101,698     98,548:     4,525      7,675
Old  :   106,223:     1,172          0      2,330     98,196     96,218    101,698     98,548:     4,525      7,675
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :     6,635:        45          0      1,298      5,835      4,886      7,178      6,184:      -543        451
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.1        0.0        2.2       92.4       90.6       95.7       92.8:       4.3        7.2
Old  :     100.0:       1.1        0.0        2.2       92.4       90.6       95.7       92.8:       4.3        7.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        26:         2          0          2         16         19         18         21:
Old  :        26:         2          0          2         16         19         18         21:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 52.5       60.3       78.7       77.5       50.8       56.4       69.5       67.3
Old  :                 52.5       60.3       78.7       77.5       50.8       56.4       69.5       67.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NORTHWEST PIPELINE - CANADIAN BORDER (BASIS) - ICE FUTURES ENERGY DIV                                   Code-0233BC
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :    67,766:       188      1,033      1,536     59,920     61,104     61,644     63,673:     6,122      4,093
Old  :    67,766:       188      1,033      1,536     59,920     61,104     61,644     63,673:     6,122      4,093
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :     1,272:       188       -180        333        720      1,305      1,241      1,458:        31       -186
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.3        1.5        2.3       88.4       90.2       91.0       94.0:       9.0        6.0
Old  :     100.0:       0.3        1.5        2.3       88.4       90.2       91.0       94.0:       9.0        6.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        22:         1          1          2         16         14         18         16:
Old  :        22:         1          1          2         16         14         18         16:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 48.0       67.1       73.6       84.7       42.7       50.5       58.6       61.2
Old  :                 48.0       67.1       73.6       84.7       42.7       50.5       58.6       61.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NORTHWEST PIPELINE CORP. - ROCKY MOUNTAINS - ICE FUTURES ENERGY DIV                                     Code-0233BD
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :    20,861:         0        279        341     19,873     19,623     20,214     20,243:       647        618
Old  :    20,861:         0        279        341     19,873     19,623     20,214     20,243:       647        618
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :         .:         .          .          .          .          .          .          .:         .          .
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        1.3        1.6       95.3       94.1       96.9       97.0:       3.1        3.0
Old  :     100.0:       0.0        1.3        1.6       95.3       94.1       96.9       97.0:       3.1        3.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        20:         0          1          1         11         13         12         14:
Old  :        20:         0          1          1         11         13         12         14:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 75.3       57.8       91.0       80.6       63.8       44.1       74.8       66.2
Old  :                 75.3       57.8       91.0       80.6       63.8       44.1       74.8       66.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PACIFIC GAS TRANSMISSION - MALIN (BASIS) - ICE FUTURES ENERGY DIV                                       Code-0233BH
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :   125,391:       128        333      2,381    117,676    119,415    120,185    122,129:     5,206      3,262
Old  :   125,391:       128        333      2,381    117,676    119,415    120,185    122,129:     5,206      3,262
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :    -2,151:       -90         19       -178       -756     -1,293     -1,024     -1,452:    -1,127       -699
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.1        0.3        1.9       93.8       95.2       95.8       97.4:       4.2        2.6
Old  :     100.0:       0.1        0.3        1.9       93.8       95.2       95.8       97.4:       4.2        2.6
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        28:         1          1          2         20         20         22         22:
Old  :        28:         1          1          2         20         20         22         22:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 58.2       60.0       78.4       80.1       47.8       48.8       58.0       60.0
Old  :                 58.2       60.0       78.4       80.1       47.8       48.8       58.0       60.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PANHANDLE EASTERN- POOL GAS (BASIS) - ICE FUTURES ENERGY DIV                                            Code-0233BL
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :   314,745:     8,692      9,225      6,350    291,355    294,462    306,397    310,037:     8,348      4,708
Old  :   314,745:     8,692      9,225      6,350    291,355    294,462    306,397    310,037:     8,348      4,708
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :     4,119:    -3,634     -2,700      4,175      3,954      2,289      4,495      3,764:      -376        355
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       2.8        2.9        2.0       92.6       93.6       97.3       98.5:       2.7        1.5
Old  :     100.0:       2.8        2.9        2.0       92.6       93.6       97.3       98.5:       2.7        1.5
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        55:         2          3          4         35         34         39         39:
Old  :        55:         2          3          4         35         34         39         39:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 47.9       45.3       66.4       67.4       47.0       39.2       59.4       56.6
Old  :                 47.9       45.3       66.4       67.4       47.0       39.2       59.4       56.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PANHANDLE EASTERN- POOL GAS (INDEX) - ICE FUTURES ENERGY DIV                                            Code-0233BM
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :    19,491:         0          0          0     18,902     18,561     18,902     18,561:       589        930
Old  :    19,491:         0          0          0     18,902     18,561     18,902     18,561:       589        930
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :         .:         .          .          .          .          .          .          .:         .          .
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.0        0.0       97.0       95.2       97.0       95.2:       3.0        4.8
Old  :     100.0:       0.0        0.0        0.0       97.0       95.2       97.0       95.2:       3.0        4.8
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        20:         0          0          0         12         12         12         12:
Old  :        20:         0          0          0         12         12         12         12:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 62.5       62.1       88.6       88.9       51.2       49.3       67.1       66.5
Old  :                 62.5       62.1       88.6       88.9       51.2       49.3       67.1       66.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
SOCAL (INDEX) - ICE FUTURES ENERGY DIV                                                                  Code-0233BW
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :    41,498:     2,325         31        620     37,043     39,586     39,988     40,237:     1,510      1,261
Old  :    41,498:     2,325         31        620     37,043     39,586     39,988     40,237:     1,510      1,261
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :       463:       310          0          0         -2        370        308        370:       155         93
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       5.6        0.1        1.5       89.3       95.4       96.4       97.0:       3.6        3.0
Old  :     100.0:       5.6        0.1        1.5       89.3       95.4       96.4       97.0:       3.6        3.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        32:         4          1          1         17         19         22         20:
Old  :        32:         4          1          1         17         19         22         20:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 66.2       60.7       83.0       80.4       66.2       59.5       81.9       79.0
Old  :                 66.2       60.7       83.0       80.4       66.2       59.5       81.9       79.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
TEXAS EASTERN- M3 ZONE (DELIVERED) - ICE FUTURES ENERGY DIV                                             Code-0233CG
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :    55,885:         0        589          0     54,409     54,366     54,409     54,955:     1,476        930
Old  :    55,885:         0        589          0     54,409     54,366     54,409     54,955:     1,476        930
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :     3,596:         0          0          0      4,057      4,146      4,057      4,146:      -461       -550
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        1.1        0.0       97.4       97.3       97.4       98.3:       2.6        1.7
Old  :     100.0:       0.0        1.1        0.0       97.4       97.3       97.4       98.3:       2.6        1.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        31:         0          1          0         20         18         20         19:
Old  :        31:         0          1          0         20         18         20         19:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 59.0       66.8       78.7       85.2       51.8       64.5       68.6       73.5
Old  :                 59.0       66.8       78.7       85.2       51.8       64.5       68.6       73.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
TEXAS EASTERN- M3 ZONE (DELIVERED) (BASIS) - ICE FUTURES ENERGY DIV                                     Code-0233CH
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mm btu                                                                :
     :          :                                                                            :
All  :   225,394:    15,315     30,889      4,154    199,437    187,020    218,906    222,063:     6,488      3,331
Old  :   225,394:    15,315     30,889      4,154    199,437    187,020    218,906    222,063:     6,488      3,331
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :     9,730:       412        713        660      9,163      8,476     10,235      9,849:      -505       -119
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       6.8       13.7        1.8       88.5       83.0       97.1       98.5:       2.9        1.5
Old  :     100.0:       6.8       13.7        1.8       88.5       83.0       97.1       98.5:       2.9        1.5
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        51:         4          5          4         32         35         37         43:
Old  :        51:         4          5          4         32         35         37         43:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 43.5       47.5       62.0       64.9       36.9       44.8       50.0       58.1
Old  :                 43.5       47.5       62.0       64.9       36.9       44.8       50.0       58.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
TRANSCO ZONE 6 BASIS - ICE FUTURES ENERGY DIV                                                           Code-0233CU
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : mmbtu                                                                      :
     :          :                                                                            :
All  :    81,862:     8,104          0      3,158     64,684     75,845     75,946     79,003:     5,916      2,859
Old  :    81,862:     8,104          0      3,158     64,684     75,845     75,946     79,003:     5,916      2,859
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :     3,148:     1,311          0       -153      2,723      4,068      3,881      3,915:      -733       -767
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       9.9        0.0        3.9       79.0       92.6       92.8       96.5:       7.2        3.5
Old  :     100.0:       9.9        0.0        3.9       79.0       92.6       92.8       96.5:       7.2        3.5
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        25:         1          0          1         18         15         19         16:
Old  :        25:         1          0          1         18         15         19         16:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 45.7       77.9       71.0       90.7       41.4       75.9       63.9       83.0
Old  :                 45.7       77.9       71.0       90.7       41.4       75.9       63.9       83.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
TRANSCONTINENTAL GAS- STATION 85 (ZONE 4) - ICE FUTURES ENERGY DIV                                      Code-0233CW
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mm btu                                                                :
     :          :                                                                            :
All  :    94,453:         0          0          0     91,408     90,473     91,408     90,473:     3,045      3,980
Old  :    94,453:         0          0          0     91,408     90,473     91,408     90,473:     3,045      3,980
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :     1,506:         0          0          0      1,136      1,236      1,136      1,236:       370        270
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.0        0.0       96.8       95.8       96.8       95.8:       3.2        4.2
Old  :     100.0:       0.0        0.0        0.0       96.8       95.8       96.8       95.8:       3.2        4.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        30:         0          0          0         23         21         23         21:
Old  :        30:         0          0          0         23         21         23         21:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 38.7       49.6       63.0       74.8       31.2       35.6       50.6       55.6
Old  :                 38.7       49.6       63.0       74.8       31.2       35.6       50.6       55.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
TRANSCONTINENTAL GAS - ZONE 6 (NY) (BASIS) - ICE FUTURES ENERGY DIV                                     Code-0233CZ
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mm btu                                                                :
     :          :                                                                            :
All  :    93,249:       915     16,074        856     84,874     73,134     86,645     90,064:     6,604      3,185
Old  :    93,249:       915     16,074        856     84,874     73,134     86,645     90,064:     6,604      3,185
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :    -2,115:         0       -221       -154     -2,295     -1,470     -2,449     -1,845:       334       -270
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.0       17.2        0.9       91.0       78.4       92.9       96.6:       7.1        3.4
Old  :     100.0:       1.0       17.2        0.9       91.0       78.4       92.9       96.6:       7.1        3.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        31:         1          1          1         23         22         25         23:
Old  :        31:         1          1          1         23         22         25         23:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 48.9       47.7       69.4       69.1       48.9       40.1       60.7       58.3
Old  :                 48.9       47.7       69.4       69.1       48.9       40.1       60.7       58.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM WH REAL TIME PEAK - ICE FUTURES ENERGY DIV                                                          Code-064363
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 800 MWh)                                                     :
     :          :                                                                            :
All  :   191,241:    26,135     13,428     17,320    142,254    155,006    185,708    185,753:     5,532      5,487
Old  :   191,241:    26,135     13,428     17,320    142,254    155,006    185,708    185,753:     5,532      5,487
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :     1,428:      -795        978         77     -2,723     -4,228     -3,441     -3,172:     4,869      4,600
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      13.7        7.0        9.1       74.4       81.1       97.1       97.1:       2.9        2.9
Old  :     100.0:      13.7        7.0        9.1       74.4       81.1       97.1       97.1:       2.9        2.9
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        86:        13         12         18         55         54         76         76:
Old  :        86:        13         12         18         55         54         76         76:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 26.6       28.5       42.5       47.6       17.0       23.1       27.1       33.7
Old  :                 26.6       28.5       42.5       47.6       17.0       23.1       27.1       33.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MID-C FINANCIAL PEAK - ICE FUTURES ENERGY DIV                                                           Code-064391
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 400 MWh)                                                     :
     :          :                                                                            :
All  :    56,493:     4,096        311      1,447     50,950     54,735     56,493     56,493:         0          0
Old  :    56,493:     4,096        311      1,447     50,950     54,735     56,493     56,493:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :     4,930:     1,494        -25        -27      3,463      4,982      4,930      4,930:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       7.3        0.6        2.6       90.2       96.9      100.0      100.0:       0.0        0.0
Old  :     100.0:       7.3        0.6        2.6       90.2       96.9      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        39:         3          2          3         29         30         33         34:
Old  :        39:         3          2          3         29         30         33         34:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 54.2       44.0       77.1       66.4       48.5       35.2       60.2       53.0
Old  :                 54.2       44.0       77.1       66.4       48.5       35.2       60.2       53.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MID-C FINANCIAL OFF-PEAK - ICE FUTURES ENERGY DIV                                                       Code-064392
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 25 MWh)                                                      :
     :          :                                                                            :
All  :   540,833:    23,841          0      1,248    515,744    539,585    540,833    540,833:         0          0
Old  :   540,833:    23,841          0      1,248    515,744    539,585    540,833    540,833:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :    12,985:     1,233          0       -624     12,376     13,609     12,985     12,985:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       4.4        0.0        0.2       95.4       99.8      100.0      100.0:       0.0        0.0
Old  :     100.0:       4.4        0.0        0.2       95.4       99.8      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        37:         3          0          2         27         29         30         31:
Old  :        37:         3          0          2         27         29         30         31:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 47.4       54.0       72.7       78.5       41.8       51.7       61.5       66.8
Old  :                 47.4       54.0       72.7       78.5       41.8       51.7       61.5       66.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM WH OFF PEAK REAL TIME - ICE FUTURES ENERGY DIV                                                      Code-064394
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 50 Megawatt Hours)                                           :
     :          :                                                                            :
All  : 1,783,340:   202,206     36,418     51,348  1,529,786  1,695,574  1,783,340  1,783,340:         0          0
Old  : 1,783,340:   202,206     36,418     51,348  1,529,786  1,695,574  1,783,340  1,783,340:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :    42,515:   -13,259      2,338     -3,897     59,671     44,074     42,515     42,515:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      11.3        2.0        2.9       85.8       95.1      100.0      100.0:       0.0        0.0
Old  :     100.0:      11.3        2.0        2.9       85.8       95.1      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        65:         5          6          8         44         44         54         53:
Old  :        65:         5          6          8         44         44         54         53:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 43.7       43.3       60.1       59.6       36.0       37.3       49.0       48.7
Old  :                 43.7       43.3       60.1       59.6       36.0       37.3       49.0       48.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
SP15 FIN DA PEAK FIXED - ICE FUTURES ENERGY DIV                                                         Code-064395
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 400 Megawatt Hours)                                          :
     :          :                                                                            :
All  :    65,078:       208      6,859      4,804     60,067     53,415     65,078     65,078:         0          0
Old  :    65,078:       208      6,859      4,804     60,067     53,415     65,078     65,078:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :       842:         0        303       -320      1,162        859        842        842:         0         -0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.3       10.5        7.4       92.3       82.1      100.0      100.0:       0.0        0.0
Old  :     100.0:       0.3       10.5        7.4       92.3       82.1      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        43:         2          5          4         30         31         35         37:
Old  :        43:         2          5          4         30         31         35         37:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 46.6       44.6       69.1       68.6       34.1       31.3       46.3       49.9
Old  :                 46.6       44.6       69.1       68.6       34.1       31.3       46.3       49.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
SP15 FIN DA LPM OFF-PEAK - ICE FUTURES ENERGY DIV                                                       Code-064396
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 25 Megawatt Hours)                                           :
     :          :                                                                            :
All  :   383,841:         0     17,243      8,714    375,127    357,884    383,841    383,841:         0          0
Old  :   383,841:         0     17,243      8,714    375,127    357,884    383,841    383,841:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :     7,036:         0        312          0      7,036      6,724      7,036      7,036:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        4.5        2.3       97.7       93.2      100.0      100.0:       0.0        0.0
Old  :     100.0:       0.0        4.5        2.3       97.7       93.2      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        29:         0          2          2         19         19         21         21:
Old  :        29:         0          2          2         19         19         21         21:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 61.6       61.0       79.7       82.1       51.9       55.5       68.1       72.2
Old  :                 61.6       61.0       79.7       82.1       51.9       55.5       68.1       72.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
AEP DAYTON HUB (REAL TIME LMP OFF-PEAK) - ICE FUTURES ENERGY DIV                                        Code-06439A
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 50 Mwh                                                                     :
     :          :                                                                            :
All  :   672,982:    45,560    205,305      9,968    617,454    457,709    672,982    672,982:         0          0
Old  :   672,982:    45,560    205,305      9,968    617,454    457,709    672,982    672,982:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :     8,555:       392      9,404          0      8,163       -849      8,555      8,555:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       6.8       30.5        1.5       91.7       68.0      100.0      100.0:       0.0        0.0
Old  :     100.0:       6.8       30.5        1.5       91.7       68.0      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        41:         4          2          2         26         25         30         29:
Old  :        41:         4          2          2         26         25         30         29:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 53.7       53.6       72.5       70.3       48.1       50.9       62.9       64.6
Old  :                 53.7       53.6       72.5       70.3       48.1       50.9       62.9       64.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
AEP DAYTON HUB (REAL TIME LMP) - ICE FUTURES ENERGY DIV                                                 Code-06439B
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 800MWh                                                                     :
     :          :                                                                            :
All  :    52,403:     5,866     21,804      2,143     44,137     27,629     52,146     51,576:       257        827
Old  :    52,403:     5,866     21,804      2,143     44,137     27,629     52,146     51,576:       257        827
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :       131:       -42          0         21        174        -36        153        -15:       -22        146
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      11.2       41.6        4.1       84.2       52.7       99.5       98.4:       0.5        1.6
Old  :     100.0:      11.2       41.6        4.1       84.2       52.7       99.5       98.4:       0.5        1.6
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        36:         3          2          2         24         25         27         29:
Old  :        36:         3          2          2         24         25         27         29:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 53.3       60.3       73.5       75.2       52.2       57.7       68.3       69.8
Old  :                 53.3       60.3       73.5       75.2       52.2       57.7       68.3       69.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
AD HUB DA OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV                                                     Code-06439C
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 5 mwh                                                                      :
     :          :                                                                            :
All  : 2,030,535:    11,760  1,165,765          0  2,018,775    864,770  2,030,535  2,030,535:         0          0
Old  : 2,030,535:    11,760  1,165,765          0  2,018,775    864,770  2,030,535  2,030,535:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :   110,080:     3,920          0          0    106,160    110,080    110,080    110,080:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.6       57.4        0.0       99.4       42.6      100.0      100.0:       0.0        0.0
Old  :     100.0:       0.6       57.4        0.0       99.4       42.6      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        22:         1          1          0         14          9         15         10:
Old  :        22:         1          1          0         14          9         15         10:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 70.1       90.7       91.8       99.0       67.9       90.7       89.7       95.5
Old  :                 70.1       90.7       91.8       99.0       67.9       90.7       89.7       95.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
AD HUB DA PEAK MONTHLY - ICE FUTURES ENERGY DIV                                                         Code-06439F
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 16 mwh                                                                     :
     :          :                                                                            :
All  :   598,100:         0    375,970          0    598,100    222,130    598,100    598,100:         0          0
Old  :   598,100:         0    375,970          0    598,100    222,130    598,100    598,100:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :     5,500:         0          0          0      5,500      5,500      5,500      5,500:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0       62.9        0.0      100.0       37.1      100.0      100.0:       0.0        0.0
Old  :     100.0:       0.0       62.9        0.0      100.0       37.1      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        23:         0          1          0         16         11         16         12:
Old  :        23:         0          1          0         16         11         16         12:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 63.4       84.4       89.7       94.3       62.3       84.2       86.6       91.4
Old  :                 63.4       84.4       89.7       94.3       62.3       84.2       86.6       91.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
CIN HUB DA OFF-PEAK - ICE FUTURES ENERGY DIV                                                            Code-06439K
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 800MWh                                                                     :
     :          :                                                                            :
All  : 1,019,680:         0      3,920          0  1,019,680  1,015,760  1,019,680  1,019,680:         0          0
Old  : 1,019,680:         0      3,920          0  1,019,680  1,015,760  1,019,680  1,019,680:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :         0:         0      3,920          0          0     -3,920          0          0:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.4        0.0      100.0       99.6      100.0      100.0:       0.0        0.0
Old  :     100.0:       0.0        0.4        0.0      100.0       99.6      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        22:         0          1          0         14          9         14         10:
Old  :        22:         0          1          0         14          9         14         10:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 68.2       84.7       91.9       99.2       63.6       84.7       87.3       93.9
Old  :                 68.2       84.7       91.9       99.2       63.6       84.7       87.3       93.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
CIN HUB REAL TIME OFF-PEAK - ICE FUTURES ENERGY DIV                                                     Code-06439L
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 50 Mwh                                                                     :
     :          :                                                                            :
All  :   293,480:    14,784      3,992      2,728    275,576    286,760    293,088    293,480:       392          0
Old  :   293,480:    14,784      3,992      2,728    275,576    286,760    293,088    293,480:       392          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :    -3,200:      -800       -392       -384     -2,408     -2,424     -3,592     -3,200:       392          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       5.0        1.4        0.9       93.9       97.7       99.9      100.0:       0.1        0.0
Old  :     100.0:       5.0        1.4        0.9       93.9       97.7       99.9      100.0:       0.1        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        36:         2          2          3         25         21         28         25:
Old  :        36:         2          2          3         25         21         28         25:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 41.7       51.9       63.6       77.2       37.5       49.9       58.1       67.0
Old  :                 41.7       51.9       63.6       77.2       37.5       49.9       58.1       67.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
ERCOT - NORTH ZONE - ICE FUTURES ENERGY DIV                                                             Code-06439R
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 800 Mwh                                                                    :
     :          :                                                                            :
All  :    12,496:     1,267        840        681     10,143     10,889     12,091     12,410:       404         85
Old  :    12,496:     1,267        840        681     10,143     10,889     12,091     12,410:       404         85
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :       727:       -84         92         84        749        595        749        771:       -22        -45
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      10.1        6.7        5.4       81.2       87.1       96.8       99.3:       3.2        0.7
Old  :     100.0:      10.1        6.7        5.4       81.2       87.1       96.8       99.3:       3.2        0.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        35:         2          3          2         26         23         29         27:
Old  :        35:         2          3          2         26         23         29         27:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 41.9       44.9       60.6       67.8       37.9       39.0       51.8       56.6
Old  :                 41.9       44.9       60.6       67.8       37.9       39.0       51.8       56.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MISCO CINERGY DAY AHEAD LMP, PEAK MONTHLY - ICE FUTURES ENERGY DIV                                      Code-0643AZ
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 16 MWh                                                                     :
     :          :                                                                            :
All  :   369,075:         0          0          0    369,075    369,075    369,075    369,075:         0          0
Old  :   369,075:         0          0          0    369,075    369,075    369,075    369,075:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :    -5,500:         0          0          0     -5,500     -5,500     -5,500     -5,500:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.0        0.0      100.0      100.0      100.0      100.0:       0.0        0.0
Old  :     100.0:       0.0        0.0        0.0      100.0      100.0      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        25:         0          0          0         17         13         17         13:
Old  :        25:         0          0          0         17         13         17         13:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 60.1       79.6       87.9       93.9       60.1       79.6       85.8       92.9
Old  :                 60.1       79.6       87.9       93.9       60.1       79.6       85.8       92.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MISCO CINERGY HUB REAL TIME PEAK - ICE FUTURES ENERGY DIV                                               Code-0643B1
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 16 MWH PER LOT                                                             :
     :          :                                                                            :
All  :   220,520:         0      1,150      1,600    218,920    217,770    220,520    220,520:         0          0
Old  :   220,520:         0      1,150      1,600    218,920    217,770    220,520    220,520:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :     7,990:         0          0          0      7,990      7,990      7,990      7,990:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.5        0.7       99.3       98.8      100.0      100.0:       0.0        0.0
Old  :     100.0:       0.0        0.5        0.7       99.3       98.8      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        26:         0          1          1         19         22         20         23:
Old  :        26:         0          1          1         19         22         20         23:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 52.6       47.1       76.0       73.3       43.6       26.3       49.7       37.7
Old  :                 52.6       47.1       76.0       73.3       43.6       26.3       49.7       37.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MISO CINERGY HUB (REAL-TIME LMP) - ICE FUTURES ENERGY DIV                                               Code-0643B3
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 800 Mwh                                                                    :
     :          :                                                                            :
All  :    26,023:     1,253      1,276        192     22,831     22,872     24,276     24,340:     1,747      1,683
Old  :    26,023:     1,253      1,276        192     22,831     22,872     24,276     24,340:     1,747      1,683
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :      -172:       339        -46        -14     -1,641       -198     -1,316       -258:     1,145         86
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       4.8        4.9        0.7       87.7       87.9       93.3       93.5:       6.7        6.5
Old  :     100.0:       4.8        4.9        0.7       87.7       87.9       93.3       93.5:       6.7        6.5
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        29:         2          2          3         23         22         26         26:
Old  :        29:         2          2          3         23         22         26         26:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 41.7       47.2       62.9       71.7       29.5       44.9       46.1       63.0
Old  :                 41.7       47.2       62.9       71.7       29.5       44.9       46.1       63.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
Nepool MH DA LMP Offpk Mon Min - ICE FUTURES ENERGY DIV                                                 Code-0643B9
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Any multiple of 5 MWh                                                      :
     :          :                                                                            :
All  : 1,864,260:    50,083    145,059    152,927  1,661,250  1,566,274  1,864,260  1,864,260:         0          0
Old  : 1,864,260:    50,083    145,059    152,927  1,661,250  1,566,274  1,864,260  1,864,260:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :    29,756:         0     18,012          0     29,756     11,744     29,756     29,756:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       2.7        7.8        8.2       89.1       84.0      100.0      100.0:       0.0        0.0
Old  :     100.0:       2.7        7.8        8.2       89.1       84.0      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        40:         1          2          1         29         26         30         29:
Old  :        40:         1          2          1         29         26         30         29:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 45.2       44.3       69.6       68.4       38.2       38.8       54.1       56.8
Old  :                 45.2       44.3       69.6       68.4       38.2       38.8       54.1       56.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
Nepool MH DA LMP Peak Mon Mini - ICE FUTURES ENERGY DIV                                                 Code-0643BA
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Any multiple of 16 MWh                                                     :
     :          :                                                                            :
All  :   651,450:         0     99,240     15,655    635,795    536,555    651,450    651,450:         0          0
Old  :   651,450:         0     99,240     15,655    635,795    536,555    651,450    651,450:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :     9,785:         0      2,560     -2,560     12,345      9,785      9,785      9,785:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0       15.2        2.4       97.6       82.4      100.0      100.0:       0.0        0.0
Old  :     100.0:       0.0       15.2        2.4       97.6       82.4      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        40:         0          3          1         32         25         33         28:
Old  :        40:         0          3          1         32         25         33         28:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 43.0       39.1       67.2       66.2       42.0       34.9       63.1       54.3
Old  :                 43.0       39.1       67.2       66.2       42.0       34.9       63.1       54.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
N. ILLINOIS HUB DAY AHEAD LMP, OFF PEAK MONTHLY - ICE FUTURES ENERGY DIV                                Code-0643BC
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 5 MWH                                                                      :
     :          :                                                                            :
All  : 1,106,334:         0          0          0  1,106,334  1,106,334  1,106,334  1,106,334:         0          0
Old  : 1,106,334:         0          0          0  1,106,334  1,106,334  1,106,334  1,106,334:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :     3,920:         0          0          0      3,920      3,920      3,920      3,920:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.0        0.0      100.0      100.0      100.0      100.0:       0.0        0.0
Old  :     100.0:       0.0        0.0        0.0      100.0      100.0      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        23:         0          0          0         18         12         18         12:
Old  :        23:         0          0          0         18         12         18         12:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 48.1       84.7       75.2       96.6       41.8       60.9       58.7       70.6
Old  :                 48.1       84.7       75.2       96.6       41.8       60.9       58.7       70.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
N. ILLINOIS HUB DAY AHEAD LMP, PEAK MONTHLY - ICE FUTURES ENERGY DIV                                    Code-0643BE
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 16 mwh                                                                     :
     :          :                                                                            :
All  :   367,045:     5,300          0          0    361,745    367,045    367,045    367,045:         0          0
Old  :   367,045:     5,300          0          0    361,745    367,045    367,045    367,045:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :         0:    -1,100          0          0      1,100          0          0          0:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.4        0.0        0.0       98.6      100.0      100.0      100.0:       0.0        0.0
Old  :     100.0:       1.4        0.0        0.0       98.6      100.0      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        30:         1          0          0         22         15         23         15:
Old  :        30:         1          0          0         22         15         23         15:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 38.5       74.3       59.8       95.2       31.1       59.8       49.3       71.3
Old  :                 38.5       74.3       59.8       95.2       31.1       59.8       49.3       71.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NEPOOL MASS HUB (DAY-AHEAD LMP OFF-PEAK) - ICE FUTURES ENERGY DIV                                       Code-0643BF
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 50MWh                                                                      :
     :          :                                                                            :
All  :   629,469:   113,017     24,537     26,553    489,899    578,379    629,469    629,469:         0          0
Old  :   629,469:   113,017     24,537     26,553    489,899    578,379    629,469    629,469:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :    10,144:     6,120        432        392      3,632      9,320     10,144     10,144:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      18.0        3.9        4.2       77.8       91.9      100.0      100.0:       0.0        0.0
Old  :     100.0:      18.0        3.9        4.2       77.8       91.9      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        40:         1          2          3         30         28         33         31:
Old  :        40:         1          2          3         30         28         33         31:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 58.5       54.3       77.9       70.2       51.1       52.0       65.9       62.5
Old  :                 58.5       54.3       77.9       70.2       51.1       52.0       65.9       62.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NEPOOL MASS HUB (DAY-AHEAD LMP) - ICE FUTURES ENERGY DIV                                                Code-0643BG
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 800MWh                                                                     :
     :          :                                                                            :
All  :    44,836:     6,533      5,019      1,256     36,712     38,444     44,501     44,719:       336        117
Old  :    44,836:     6,533      5,019      1,256     36,712     38,444     44,501     44,719:       336        117
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :     1,099:     1,072         15          0         -8      1,093      1,064      1,108:        35         -9
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      14.6       11.2        2.8       81.9       85.7       99.3       99.7:       0.7        0.3
Old  :     100.0:      14.6       11.2        2.8       81.9       85.7       99.3       99.7:       0.7        0.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        45:         1          3          4         31         34         35         38:
Old  :        45:         1          3          4         31         34         35         38:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 50.9       48.8       76.7       73.6       46.3       47.7       68.1       72.3
Old  :                 50.9       48.8       76.7       73.6       46.3       47.7       68.1       72.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
N PATH 15 EZ GEN HUB DA PEAK - ICE FUTURES ENERGY DIV                                                   Code-0643BM
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 400MWh                                                                     :
     :          :                                                                            :
All  :    23,845:     3,030        144        180     20,635     23,521     23,845     23,845:         0          0
Old  :    23,845:     3,030        144        180     20,635     23,521     23,845     23,845:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :     1,188:       105         44         29      1,054      1,115      1,188      1,188:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      12.7        0.6        0.8       86.5       98.6      100.0      100.0:       0.0        0.0
Old  :     100.0:      12.7        0.6        0.8       86.5       98.6      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        33:         2          2          3         23         19         26         23:
Old  :        33:         2          2          3         23         19         26         23:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 51.1       77.7       78.0       89.1       50.4       73.8       70.1       81.4
Old  :                 51.1       77.7       78.0       89.1       50.4       73.8       70.1       81.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NPATH 15 EZ GEN HUB DA OFFPEAK - ICE FUTURES ENERGY DIV                                                 Code-0643BR
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 25MWh                                                                      :
     :          :                                                                            :
All  :   173,072:    15,270        336      1,952    155,850    170,784    173,072    173,072:         0          0
Old  :   173,072:    15,270        336      1,952    155,850    170,784    173,072    173,072:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :    -2,578:         0          0          0     -2,578     -2,578     -2,578     -2,578:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       8.8        0.2        1.1       90.0       98.7      100.0      100.0:       0.0        0.0
Old  :     100.0:       8.8        0.2        1.1       90.0       98.7      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        24:         2          1          1         14         11         16         13:
Old  :        24:         2          1          1         14         11         16         13:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 61.0       77.9       83.8       94.5       55.7       67.1       73.0       79.1
Old  :                 61.0       77.9       83.8       94.5       55.7       67.1       73.0       79.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NORTHERN ILLINOIS HUB (REAL TIME LMP OFF-PEAK) - ICE FUTURES ENERGY DIV                                 Code-0643BS
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 50MWh                                                                      :
     :          :                                                                            :
All  :   585,760:    13,834     13,793     38,460    533,466    533,507    585,760    585,760:         0          0
Old  :   585,760:    13,834     13,793     38,460    533,466    533,507    585,760    585,760:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :    16,400:         0      1,600          0     16,400     14,800     16,400     16,400:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       2.4        2.4        6.6       91.1       91.1      100.0      100.0:       0.0        0.0
Old  :     100.0:       2.4        2.4        6.6       91.1       91.1      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        34:         2          1          2         25         21         28         23:
Old  :        34:         2          1          2         25         21         28         23:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 44.6       71.6       65.2       86.2       43.0       59.6       55.3       65.6
Old  :                 44.6       71.6       65.2       86.2       43.0       59.6       55.3       65.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NORTHERN ILLINOIS HUB (REAL TIME LMP) - ICE FUTURES ENERGY DIV                                          Code-0643BT
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 800 MWh                                                                    :
     :          :                                                                            :
All  :    30,531:     3,485          0        362     26,301     29,744     30,148     30,106:       383        425
Old  :    30,531:     3,485          0        362     26,301     29,744     30,148     30,106:       383        425
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :      -130:       -22          0         44       -152       -174       -130       -130:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      11.4        0.0        1.2       86.1       97.4       98.7       98.6:       1.3        1.4
Old  :     100.0:      11.4        0.0        1.2       86.1       97.4       98.7       98.6:       1.3        1.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        34:         2          0          1         25         26         27         27:
Old  :        34:         2          0          1         25         26         27         27:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 40.0       77.4       66.5       85.6       35.8       57.9       53.7       63.2
Old  :                 40.0       77.4       66.5       85.6       35.8       57.9       53.7       63.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO  ZONE  J  (OFF-PEAK) - ICE FUTURES ENERGY DIV                                                     Code-0643BX
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 50MWh                                                                      :
     :          :                                                                            :
All  :    90,188:         0      5,465          0     90,188     84,723     90,188     90,188:         0          0
Old  :    90,188:         0      5,465          0     90,188     84,723     90,188     90,188:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        6.1        0.0      100.0       93.9      100.0      100.0:       0.0        0.0
Old  :     100.0:       0.0        6.1        0.0      100.0       93.9      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        21:         0          1          0         13         12         13         13:
Old  :        21:         0          1          0         13         12         13         13:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 73.6       75.7       94.4       93.5       46.6       56.7       58.9       63.2
Old  :                 73.6       75.7       94.4       93.5       46.6       56.7       58.9       63.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO ZONE  A - ICE FUTURES ENERGY DIV                                                                  Code-0643BY
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 800MWh                                                                     :
     :          :                                                                            :
All  :    22,613:     3,005        188         44     19,179     22,147     22,228     22,379:       385        234
Old  :    22,613:     3,005        188         44     19,179     22,147     22,228     22,379:       385        234
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :      -635:        64       -192          0       -634       -420       -570       -612:       -65        -23
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      13.3        0.8        0.2       84.8       97.9       98.3       99.0:       1.7        1.0
Old  :     100.0:      13.3        0.8        0.2       84.8       97.9       98.3       99.0:       1.7        1.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        32:         4          1          1         24         22         28         24:
Old  :        32:         4          1          1         24         22         28         24:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 45.5       51.2       64.3       73.4       41.1       45.3       54.8       63.4
Old  :                 45.5       51.2       64.3       73.4       41.1       45.3       54.8       63.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO ZONE  A  (OFF-PEAK) - ICE FUTURES ENERGY DIV                                                      Code-0643BZ
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 50 Mwh                                                                     :
     :          :                                                                            :
All  :   348,899:    51,685          0      1,560    295,654    347,339    348,899    348,899:         0          0
Old  :   348,899:    51,685          0      1,560    295,654    347,339    348,899    348,899:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :     5,056:         0          0          0      5,056      5,056      5,056      5,056:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      14.8        0.0        0.4       84.7       99.6      100.0      100.0:       0.0        0.0
Old  :     100.0:      14.8        0.0        0.4       84.7       99.6      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        30:         3          0          1         21         22         24         23:
Old  :        30:         3          0          1         21         22         24         23:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 59.5       59.1       80.6       80.3       57.7       47.4       70.5       68.0
Old  :                 59.5       59.1       80.6       80.3       57.7       47.4       70.5       68.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO ZONE  G - ICE FUTURES ENERGY DIV                                                                  Code-0643C3
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 800MWh                                                                     :
     :          :                                                                            :
All  :    17,679:     1,282          0        124     15,932     17,382     17,338     17,506:       341        173
Old  :    17,679:     1,282          0        124     15,932     17,382     17,338     17,506:       341        173
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :      -340:       -42          0         42       -341       -382       -341       -340:         1          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       7.3        0.0        0.7       90.1       98.3       98.1       99.0:       1.9        1.0
Old  :     100.0:       7.3        0.0        0.7       90.1       98.3       98.1       99.0:       1.9        1.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        31:         3          0          2         23         25         26         27:
Old  :        31:         3          0          2         23         25         26         27:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 46.0       52.2       67.4       69.2       38.8       44.4       54.1       56.0
Old  :                 46.0       52.2       67.4       69.2       38.8       44.4       54.1       56.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO ZONE  G  (OFF-PEAK) - ICE FUTURES ENERGY DIV                                                      Code-0643C4
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 50MWh                                                                      :
     :          :                                                                            :
All  :   237,982:     7,129      4,680          0    230,853    233,302    237,982    237,982:         0          0
Old  :   237,982:     7,129      4,680          0    230,853    233,302    237,982    237,982:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :     1,616:     1,224          0          0        392      1,616      1,616      1,616:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       3.0        2.0        0.0       97.0       98.0      100.0      100.0:       0.0        0.0
Old  :     100.0:       3.0        2.0        0.0       97.0       98.0      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        29:         2          1          0         19         17         21         18:
Old  :        29:         2          1          0         19         17         21         18:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 70.1       67.6       87.3       90.4       63.5       67.6       76.2       80.2
Old  :                 70.1       67.6       87.3       90.4       63.5       67.6       76.2       80.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PALO VERDE - ICE FUTURES ENERGY DIV                                                                     Code-0643CB
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 400MWh                                                                     :
     :          :                                                                            :
All  :    31,317:         0      1,257      2,922     28,395     27,138     31,317     31,317:         0          0
Old  :    31,317:         0      1,257      2,922     28,395     27,138     31,317     31,317:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :       224:         0        614          0        224       -390        224        224:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        4.0        9.3       90.7       86.7      100.0      100.0:       0.0        0.0
Old  :     100.0:       0.0        4.0        9.3       90.7       86.7      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        30:         0          1          1         22         24         23         25:
Old  :        30:         0          1          1         22         24         23         25:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 52.8       52.0       76.5       75.6       46.8       40.5       57.6       57.0
Old  :                 52.8       52.0       76.5       75.6       46.8       40.5       57.6       57.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PALO VERDE (OFF-PEAK) - ICE FUTURES ENERGY DIV                                                          Code-0643CC
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 25 MWh                                                                     :
     :          :                                                                            :
All  :   219,989:     2,233          0        328    217,428    219,661    219,989    219,989:         0          0
Old  :   219,989:     2,233          0        328    217,428    219,661    219,989    219,989:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :      -929:         0          0          0       -929       -929       -929       -929:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.0        0.0        0.1       98.8       99.9      100.0      100.0:       0.0        0.0
Old  :     100.0:       1.0        0.0        0.1       98.8       99.9      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        27:         1          0          1         17         19         18         20:
Old  :        27:         1          0          1         17         19         18         20:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 54.5       63.7       79.7       82.5       45.8       52.9       62.9       64.7
Old  :                 54.5       63.7       79.7       82.5       45.8       52.9       62.9       64.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM BGE ZONE DAY AHEAD OFF PEAK MONTHLY - ICE FUTURES ENERGY DIV                                        Code-0643CJ
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 5 MWh                                                                      :
     :          :                                                                            :
All  :   780,180:         0     85,920          0    780,180    694,260    780,180    780,180:         0          0
Old  :   780,180:         0     85,920          0    780,180    694,260    780,180    780,180:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0       11.0        0.0      100.0       89.0      100.0      100.0:       0.0        0.0
Old  :     100.0:       0.0       11.0        0.0      100.0       89.0      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        23:         0          1          0         15         11         15         12:
Old  :        23:         0          1          0         15         11         15         12:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 66.8       73.7       85.7       94.4       66.8       73.7       80.0       83.9
Old  :                 66.8       73.7       85.7       94.4       66.8       73.7       80.0       83.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM BGE ZONE DAY AHEAD, PEAK MONTHLY - ICE FUTURES ENERGY DIV                                           Code-0643CK
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 16 MWh                                                                     :
     :          :                                                                            :
All  :   250,365:         0     11,775          0    250,365    238,590    250,365    250,365:         0          0
Old  :   250,365:         0     11,775          0    250,365    238,590    250,365    250,365:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        4.7        0.0      100.0       95.3      100.0      100.0:       0.0        0.0
Old  :     100.0:       0.0        4.7        0.0      100.0       95.3      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        28:         0          1          0         22         13         22         14:
Old  :        28:         0          1          0         22         13         22         14:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 57.5       68.6       75.8       89.4       57.2       64.0       72.0       78.9
Old  :                 57.5       68.6       75.8       89.4       57.2       64.0       72.0       78.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM CAL 1X FIXED - ICE FUTURES ENERGY DIV                                                               Code-0643CL
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Any Multiple of 800 800MWhs                                                :
     :          :                                                                            :
All  :     2,593:       544          8        336      1,691      2,248      2,571      2,593:        22          0
Old  :     2,593:       544          8        336      1,691      2,248      2,571      2,593:        22          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :       226:        95         -1         25        102        201        223        226:         3          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      21.0        0.3       13.0       65.2       86.7       99.2      100.0:       0.8        0.0
Old  :     100.0:      21.0        0.3       13.0       65.2       86.7       99.2      100.0:       0.8        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        21:         1          2          3         17         18         20         21:
Old  :        21:         1          2          3         17         18         20         21:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 75.3       68.0       87.2       87.4       52.5       51.0       55.3       54.9
Old  :                 75.3       68.0       87.2       87.4       52.5       51.0       55.3       54.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM EASTERN HUB DAY-AHEAD - ICE FUTURES ENERGY DIV                                                      Code-0643CR
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 16 MWh                                                                     :
     :          :                                                                            :
All  :   135,740:         0          0          0    135,740    135,740    135,740    135,740:         0          0
Old  :   135,740:         0          0          0    135,740    135,740    135,740    135,740:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :    -1,100:         0          0          0     -1,100     -1,100     -1,100     -1,100:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.0        0.0      100.0      100.0      100.0      100.0:       0.0        0.0
Old  :     100.0:       0.0        0.0        0.0      100.0      100.0      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        20:         0          0          0         15         12         15         12:
Old  :        20:         0          0          0         15         12         15         12:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 59.6       78.0       86.0       95.0       58.7       69.7       78.0       80.8
Old  :                 59.6       78.0       86.0       95.0       58.7       69.7       78.0       80.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM JCPL ZONE DAY-AHEAD - ICE FUTURES ENERGY DIV                                                        Code-0643CU
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 16 Mwh                                                                     :
     :          :                                                                            :
All  :   241,615:         0          0          0    241,615    241,615    241,615    241,615:         0          0
Old  :   241,615:         0          0          0    241,615    241,615    241,615    241,615:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.0        0.0      100.0      100.0      100.0      100.0:       0.0        0.0
Old  :     100.0:       0.0        0.0        0.0      100.0      100.0      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        25:         0          0          0         18         14         18         14:
Old  :        25:         0          0          0         18         14         18         14:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 62.4       79.1       90.5       95.9       61.7       78.0       87.6       92.7
Old  :                 62.4       79.1       90.5       95.9       61.7       78.0       87.6       92.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM JCPL ZONE DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                                               Code-0643CV
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 5 Mwh                                                                      :
     :          :                                                                            :
All  :   824,827:         0          0          0    824,827    824,827    824,827    824,827:         0          0
Old  :   824,827:         0          0          0    824,827    824,827    824,827    824,827:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.0        0.0      100.0      100.0      100.0      100.0:       0.0        0.0
Old  :     100.0:       0.0        0.0        0.0      100.0      100.0      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        22:         0          0          0         15         10         15         10:
Old  :        22:         0          0          0         15         10         15         10:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 64.4       86.3       91.4       99.3       64.2       86.3       90.2       98.5
Old  :                 64.4       86.3       91.4       99.3       64.2       86.3       90.2       98.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM PECO ZONE (DA LMP) PEAK MONTHLY - ICE FUTURES ENERGY DIV                                            Code-0643CZ
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 16 MWh                                                                     :
     :          :                                                                            :
All  :   154,205:       440          0          0    153,765    154,205    154,205    154,205:         0          0
Old  :   154,205:       440          0          0    153,765    154,205    154,205    154,205:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :     1,100:         0          0          0      1,100      1,100      1,100      1,100:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.3        0.0        0.0       99.7      100.0      100.0      100.0:       0.0        0.0
Old  :     100.0:       0.3        0.0        0.0       99.7      100.0      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        23:         1          0          0         17         14         18         14:
Old  :        23:         1          0          0         17         14         18         14:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 44.5       63.3       75.7       85.0       37.1       55.5       54.6       64.4
Old  :                 44.5       63.3       75.7       85.0       37.1       55.5       54.6       64.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM PECO ZONE OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV                                                 Code-0643D1
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : mwh                                                                        :
     :          :                                                                            :
All  :   523,919:         0          0          0    523,919    523,919    523,919    523,919:         0          0
Old  :   523,919:         0          0          0    523,919    523,919    523,919    523,919:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :         .:         .          .          .          .          .          .          .:         .          .
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.0        0.0      100.0      100.0      100.0      100.0:       0.0        0.0
Old  :     100.0:       0.0        0.0        0.0      100.0      100.0      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        21:         0          0          0         16         12         16         12:
Old  :        21:         0          0          0         16         12         16         12:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 51.6       73.4       82.5       93.3       41.2       61.3       59.0       66.1
Old  :                 51.6       73.4       82.5       93.3       41.2       61.3       59.0       66.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM PEPCO DAY-AHEAD - ICE FUTURES ENERGY DIV                                                            Code-0643D4
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 16 MWh                                                                     :
     :          :                                                                            :
All  :   193,825:     4,680          0          0    189,145    193,825    193,825    193,825:         0          0
Old  :   193,825:     4,680          0          0    189,145    193,825    193,825    193,825:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :     2,100:         0          0          0      2,100      2,100      2,100      2,100:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       2.4        0.0        0.0       97.6      100.0      100.0      100.0:       0.0        0.0
Old  :     100.0:       2.4        0.0        0.0       97.6      100.0      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        29:         1          0          0         24         14         25         14:
Old  :        29:         1          0          0         24         14         25         14:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 48.0       69.3       72.3       88.3       44.8       59.5       66.2       72.9
Old  :                 48.0       69.3       72.3       88.3       44.8       59.5       66.2       72.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM PEPCO DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                                                   Code-0643D5
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 5 MWh                                                                      :
     :          :                                                                            :
All  :   571,432:         0          0          0    571,432    571,432    571,432    571,432:         0          0
Old  :   571,432:         0          0          0    571,432    571,432    571,432    571,432:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :     7,772:         0          0          0      7,772      7,772      7,772      7,772:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.0        0.0      100.0      100.0      100.0      100.0:       0.0        0.0
Old  :     100.0:       0.0        0.0        0.0      100.0      100.0      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        20:         0          0          0         17         10         17         10:
Old  :        20:         0          0          0         17         10         17         10:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 51.3       73.3       75.8       93.7       51.3       61.7       70.4       77.1
Old  :                 51.3       73.3       75.8       93.7       51.3       61.7       70.4       77.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM PPL ZONE DAY AHEAD, OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV                                       Code-0643D7
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 5 MWh                                                                      :
     :          :                                                                            :
All  : 1,156,795:         0      3,920          0  1,156,795  1,152,875  1,156,795  1,156,795:         0          0
Old  : 1,156,795:         0      3,920          0  1,156,795  1,152,875  1,156,795  1,156,795:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :   255,016:         0      3,920          0    255,016    251,096    255,016    255,016:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.3        0.0      100.0       99.7      100.0      100.0:       0.0        0.0
Old  :     100.0:       0.0        0.3        0.0      100.0       99.7      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        24:         0          1          0         18          8         18          9:
Old  :        24:         0          1          0         18          8         18          9:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 70.3       97.1       90.6       99.7       70.3       96.4       89.5       98.0
Old  :                 70.3       97.1       90.6       99.7       70.3       96.4       89.5       98.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM PPL ZONE DAY AHEAD, PEAK MONTHLY - ICE FUTURES ENERGY DIV                                           Code-0643D8
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 16 MWh                                                                     :
     :          :                                                                            :
All  :   329,150:         0          0          0    329,150    329,150    329,150    329,150:         0          0
Old  :   329,150:         0          0          0    329,150    329,150    329,150    329,150:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :    59,400:         0          0          0     59,400     59,400     59,400     59,400:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.0        0.0      100.0      100.0      100.0      100.0:       0.0        0.0
Old  :     100.0:       0.0        0.0        0.0      100.0      100.0      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        31:         0          0          0         25          9         25          9:
Old  :        31:         0          0          0         25          9         25          9:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 64.3       94.0       82.1       99.6       64.3       93.7       81.9       98.3
Old  :                 64.3       94.0       82.1       99.6       64.3       93.7       81.9       98.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM WESTERN HUB (DAY-AHEAD OFF PEAK) - ICE FUTURES ENERGY DIV                                           Code-0643DB
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 5 MWh                                                                      :
     :          :                                                                            :
All  : 6,686,920:   292,236          0          0  6,394,684  6,686,920  6,686,920  6,686,920:         0          0
Old  : 6,686,920:   292,236          0          0  6,394,684  6,686,920  6,686,920  6,686,920:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :   295,017:     3,920          0          0    291,097    295,017    295,017    295,017:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       4.4        0.0        0.0       95.6      100.0      100.0      100.0:       0.0        0.0
Old  :     100.0:       4.4        0.0        0.0       95.6      100.0      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        47:         5          0          0         37         33         42         33:
Old  :        47:         5          0          0         37         33         42         33:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 38.7       62.1       62.0       79.4       34.3       55.0       49.8       66.0
Old  :                 38.7       62.1       62.0       79.4       34.3       55.0       49.8       66.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM WESTERN HUB (DAY-AHEAD) - ICE FUTURES ENERGY DIV                                                    Code-0643DC
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 16 MWh                                                                     :
     :          :                                                                            :
All  : 2,315,500:    68,630      5,500          0  2,246,870  2,310,000  2,315,500  2,315,500:         0          0
Old  : 2,315,500:    68,630      5,500          0  2,246,870  2,310,000  2,315,500  2,315,500:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :    49,260:     1,100     -3,300          0     48,160     52,560     49,260     49,260:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       3.0        0.2        0.0       97.0       99.8      100.0      100.0:       0.0        0.0
Old  :     100.0:       3.0        0.2        0.0       97.0       99.8      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        55:         4          2          0         40         37         44         39:
Old  :        55:         4          2          0         40         37         44         39:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 35.1       59.2       59.8       76.8       33.4       55.0       52.1       69.6
Old  :                 35.1       59.2       59.8       76.8       33.4       55.0       52.1       69.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM WESTERN HUB MINI (REAL TIME LMP) - ICE FUTURES ENERGY DIV                                           Code-0643DF
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 16 MWh                                                                     :
     :          :                                                                            :
All  : 2,700,866:   555,176    582,953    138,948  2,001,442  1,975,865  2,695,566  2,697,766:     5,300      3,100
Old  : 2,700,866:   555,176    582,953    138,948  2,001,442  1,975,865  2,695,566  2,697,766:     5,300      3,100
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :    85,170:     1,425     30,050      5,675     74,453     46,345     81,553     82,070:     3,617      3,100
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      20.6       21.6        5.1       74.1       73.2       99.8       99.9:       0.2        0.1
Old  :     100.0:      20.6       21.6        5.1       74.1       73.2       99.8       99.9:       0.2        0.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        65:         5          9          7         45         42         54         54:
Old  :        65:         5          9          7         45         42         54         54:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 46.6       45.6       59.9       62.8       46.5       42.2       57.7       57.6
Old  :                 46.6       45.6       59.9       62.8       46.5       42.2       57.7       57.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM WH REAL TIME MINI OFF-PEAK - ICE FUTURES ENERGY DIV                                                 Code-0643DK
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : MWh (Megawatt Hours)                                                       :
     :          :                                                                            :
All  : 5,328,305:   129,414    405,235    147,532  5,051,359  4,775,538  5,328,305  5,328,305:         0          0
Old  : 5,328,305:   129,414    405,235    147,532  5,051,359  4,775,538  5,328,305  5,328,305:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :    -7,854:         0     23,520          0     -7,854    -31,374     -7,854     -7,854:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       2.4        7.6        2.8       94.8       89.6      100.0      100.0:       0.0        0.0
Old  :     100.0:       2.4        7.6        2.8       94.8       89.6      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        51:         3          4          5         36         31         41         38:
Old  :        51:         3          4          5         36         31         41         38:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 43.9       65.4       61.8       80.6       43.6       59.2       59.5       71.9
Old  :                 43.9       65.4       61.8       80.6       43.6       59.2       59.5       71.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PSA-PJM PSEG ZONE DAY-AHEAD - ICE FUTURES ENERGY DIV                                                    Code-0643DL
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 16 MWh                                                                     :
     :          :                                                                            :
All  :   661,305:         0        180        660    660,645    660,465    661,305    661,305:         0          0
Old  :   661,305:         0        180        660    660,645    660,465    661,305    661,305:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :       385:         0          0          0        385        385        385        385:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.0        0.1       99.9       99.9      100.0      100.0:       0.0        0.0
Old  :     100.0:       0.0        0.0        0.1       99.9       99.9      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        34:         0          1          1         31         14         32         15:
Old  :        34:         0          1          1         31         14         32         15:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 43.5       69.0       67.0       92.7       43.3       66.5       63.9       82.2
Old  :                 43.5       69.0       67.0       92.7       43.3       66.5       63.9       82.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PSB-PJM PSEG ZONE DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                                           Code-0643DM
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 30, 2013                   
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 5 MWh                                                                      :
     :          :                                                                            :
All  : 2,150,302:         0     14,618          0  2,150,302  2,135,684  2,150,302  2,150,302:         0          0
Old  : 2,150,302:         0     14,618          0  2,150,302  2,135,684  2,150,302  2,150,302:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 23, 2013                        :
     :    29,008:         0          0          0     29,008     29,008     29,008     29,008:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.7        0.0      100.0       99.3      100.0      100.0:       0.0        0.0
Old  :     100.0:       0.0        0.7        0.0      100.0       99.3      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        33:         0          1          0         28         15         28         16:
Old  :        33:         0          1          0         28         15         28         16:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 50.3       67.2       72.3       88.7       50.3       66.1       68.5       80.0
Old  :                 50.3       67.2       72.3       88.7       50.3       66.1       68.5       80.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

----

Updated August 2, 2013