```
NATURAL GAS ICE HENRY HUB - ICE OTC                                                                                                              Code-023391
Disaggregated Commitments of Traders - Options and Futures Combined, September 13, 2011              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  : 4,325,283: 1,724,757    970,054    282,385  1,113,229    630,794    313,845    208,115    977,412     32,964     73,785    329,123:   34,003    22,771
Old  : 4,325,283: 1,724,757    970,054    282,385  1,113,229    630,794    313,845    208,115    977,412     32,964     73,785    329,123:   34,003    22,771
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 6, 2011                                                                :
     :   -66,056:    33,945     54,151     -9,050       -660      1,740      3,821     15,273   -112,458     11,817    -26,243      5,782:   -1,653    -3,641
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      39.9       22.4        6.5       25.7       14.6        7.3        4.8       22.6        0.8        1.7        7.6:      0.8       0.5
Old  :     100.0:      39.9       22.4        6.5       25.7       14.6        7.3        4.8       22.6        0.8        1.7        7.6:      0.8       0.5
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :       226:       105         99         12         25         33         28         12         37         17         20         29:
Old  :       226:       105         99         12         25         33         28         12         37         17         20         29:
Other:         0:         0          0          0          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  :                 21.0       20.5       35.5       36.2       12.5       16.7       18.9       24.0
Old  :                 21.0       20.5       35.5       36.2       12.5       16.7       18.9       24.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
SOCAL BORDER FIN BASIS - ICE OTC                                                                                                                 Code-023393
Disaggregated Commitments of Traders - Options and Futures Combined, September 13, 2011              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :   332,339:   196,988    234,593     50,272     14,261     49,074      5,959     12,123     15,392        498         39      2,084:   12,072     4,773
Old  :   332,339:   196,988    234,593     50,272     14,261     49,074      5,959     12,123     15,392        498         39      2,084:   12,072     4,773
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 6, 2011                                                                :
     :    -2,019:    -1,571     -1,258        212     -2,213      2,545     -1,065      1,111     -2,167       -325         39        -97:      449        21
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      59.3       70.6       15.1        4.3       14.8        1.8        3.6        4.6        0.1        0.0        0.6:      3.6       1.4
Old  :     100.0:      59.3       70.6       15.1        4.3       14.8        1.8        3.6        4.6        0.1        0.0        0.6:      3.6       1.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        62:        32         29          7          5         10          4          6          8          .          .          .:
Old  :        62:        32         29          7          5         10          4          6          8          .          .          .:
Other:         0:         0          0          0          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  :                 33.5       46.4       54.8       63.7       25.8       39.5       38.4       47.3
Old  :                 33.5       46.4       54.8       63.7       25.8       39.5       38.4       47.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PG&E CITYGATE FIN BASIS - ICE OTC                                                                                                                Code-023394
Disaggregated Commitments of Traders - Options and Futures Combined, September 13, 2011              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :   199,168:   153,272    145,293     11,622     30,271     15,089      8,815          0      1,442          0         34      1,010:    7,918     6,029
Old  :   199,168:   153,272    145,293     11,622     30,271     15,089      8,815          0      1,442          0         34      1,010:    7,918     6,029
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 6, 2011                                                                :
     :    16,416:    10,611     15,129      2,208     -4,376      2,951     -2,646          0          8        -59         34          1:    3,342     2,669
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      77.0       72.9        5.8       15.2        7.6        4.4        0.0        0.7        0.0        0.0        0.5:      4.0       3.0
Old  :     100.0:      77.0       72.9        5.8       15.2        7.6        4.4        0.0        0.7        0.0        0.0        0.5:      4.0       3.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        47:        25         24          4          8         10          4          0          .          0          .          .:
Old  :        47:        25         24          4          8         10          4          0          .          0          .          .:
Other:         0:         0          0          0          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  :                 51.7       49.3       68.2       66.5       47.2       48.0       59.2       61.1
Old  :                 51.7       49.3       68.2       66.5       47.2       48.0       59.2       61.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NWP ROCKIES FIN BASIS - ICE OTC                                                                                                                  Code-023395
Disaggregated Commitments of Traders - Options and Futures Combined, September 13, 2011              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :   316,815:   236,087    108,614     50,154    153,376     17,816      4,585     23,790      5,317          0      1,435        397:    2,459     6,070
Old  :   316,815:   236,087    108,614     50,154    153,376     17,816      4,585     23,790      5,317          0      1,435        397:    2,459     6,070
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 6, 2011                                                                :
     :     4,078:     1,477      4,861     -2,174     -6,156      3,425     -1,776     -1,602      2,875          0       -395        366:     -115       704
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      74.5       34.3       15.8       48.4        5.6        1.4        7.5        1.7        0.0        0.5        0.1:      0.8       1.9
Old  :     100.0:      74.5       34.3       15.8       48.4        5.6        1.4        7.5        1.7        0.0        0.5        0.1:      0.8       1.9
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        53:        24         28          4         11         13          .          .          .          0          .          .:
Old  :        53:        24         28          4         11         13          .          .          .          0          .          .:
Other:         0:         0          0          0          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  :                 49.2       42.4       70.1       67.2       48.1       39.1       66.6       58.7
Old  :                 49.2       42.4       70.1       67.2       48.1       39.1       66.6       58.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
AECO FIN BASIS - ICE OTC                                                                                                                         Code-023396
Disaggregated Commitments of Traders - Options and Futures Combined, September 13, 2011              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :   592,995:   457,196    233,359     25,102    254,044     77,909      6,508      5,142     21,760        904        192        579:    3,037        10
Old  :   592,995:   457,196    233,359     25,102    254,044     77,909      6,508      5,142     21,760        904        192        579:    3,037        10
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 6, 2011                                                                :
     :     8,156:    10,459      9,896      2,452      4,941     -1,344        224     -1,269     -3,005       -376          0        124:     -378    -1,187
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      77.1       39.4        4.2       42.8       13.1        1.1        0.9        3.7        0.2        0.0        0.1:      0.5       0.0
Old  :     100.0:      77.1       39.4        4.2       42.8       13.1        1.1        0.9        3.7        0.2        0.0        0.1:      0.5       0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        71:        38         29          8         14         21          .          4          5          .          .          .:
Old  :        71:        38         29          8         14         21          .          4          5          .          .          .:
Other:         0:         0          0          0          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  :                 31.9       37.2       50.8       54.8       30.5       34.0       42.4       46.6
Old  :                 31.9       37.2       50.8       54.8       30.5       34.0       42.4       46.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
CHICAGO FIN BASIS - ICE OTC                                                                                                                      Code-023397
Disaggregated Commitments of Traders - Options and Futures Combined, September 13, 2011              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :   216,367:   146,935    167,860     43,721     11,030      5,043      6,173     21,107      5,690          0          0          0:    8,805     5,637
Old  :   216,367:   146,935    167,860     43,721     11,030      5,043      6,173     21,107      5,690          0          0          0:    8,805     5,637
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 6, 2011                                                                :
     :     7,292:     5,202      1,682      1,029       -493        133      2,429      8,722     -1,916          0          0          0:      415      -836
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      67.9       77.6       20.2        5.1        2.3        2.9        9.8        2.6        0.0        0.0        0.0:      4.1       2.6
Old  :     100.0:      67.9       77.6       20.2        5.1        2.3        2.9        9.8        2.6        0.0        0.0        0.0:      4.1       2.6
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        40:        25         24          5          .          4          .          .          .          0          0          0:
Old  :        40:        25         24          5          .          4          .          .          .          0          0          0:
Other:         0:         0          0          0          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  :                 50.8       60.0       65.8       78.3       47.3       58.3       58.9       73.8
Old  :                 50.8       60.0       65.8       78.3       47.3       58.3       58.9       73.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
HSC FIN BASIS - ICE OTC                                                                                                                          Code-023398
Disaggregated Commitments of Traders - Options and Futures Combined, September 13, 2011              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :   300,313:   172,959    168,501     43,030     64,489     15,084     14,172      1,061     44,000        620          0          0:   10,448     7,178
Old  :   300,313:   172,959    168,501     43,030     64,489     15,084     14,172      1,061     44,000        620          0          0:   10,448     7,178
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 6, 2011                                                                :
     :    24,719:     2,247     30,740      1,312     -1,789        458      9,551    -14,750     10,636        124          0          0:      391      -576
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      57.6       56.1       14.3       21.5        5.0        4.7        0.4       14.7        0.2        0.0        0.0:      3.5       2.4
Old  :     100.0:      57.6       56.1       14.3       21.5        5.0        4.7        0.4       14.7        0.2        0.0        0.0:      3.5       2.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        57:        30         30          7         10         10          5          .          4          .          0          0:
Old  :        57:        30         30          7         10         10          5          .          4          .          0          0:
Other:         0:         0          0          0          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  :                 38.1       40.3       56.7       56.2       23.6       25.9       34.9       37.7
Old  :                 38.1       40.3       56.7       56.2       23.6       25.9       34.9       37.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
WAHA FIN BASIS - ICE OTC                                                                                                                         Code-023399
Disaggregated Commitments of Traders - Options and Futures Combined, September 13, 2011              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :   159,539:   110,730     73,720     14,001     48,653     17,661     12,224      9,361      2,890          0         63        247:    1,786     6,944
Old  :   159,539:   110,730     73,720     14,001     48,653     17,661     12,224      9,361      2,890          0         63        247:    1,786     6,944
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 6, 2011                                                                :
     :     2,244:      -591      1,918       -961       -252      1,739      4,740      1,492     -2,685          0         30        -30:       32        32
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      69.4       46.2        8.8       30.5       11.1        7.7        5.9        1.8        0.0        0.0        0.2:      1.1       4.4
Old  :     100.0:      69.4       46.2        8.8       30.5       11.1        7.7        5.9        1.8        0.0        0.0        0.2:      1.1       4.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        39:        19         18          .         12          8          .          .          .          0          .          .:
Old  :        39:        19         18          .         12          8          .          .          .          0          .          .:
Other:         0:         0          0          0          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  :                 67.0       30.7       80.4       51.1       63.3       28.9       73.3       47.1
Old  :                 67.0       30.7       80.4       51.1       63.3       28.9       73.3       47.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NATURAL GAS - NEW YORK MERCANTILE EXCHANGE                                                                                                       Code-023651
Disaggregated Commitments of Traders - Options and Futures Combined, September 13, 2011              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 10,000 MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :   995,113:   118,191    158,003    220,467     45,454    101,376    138,479    239,111    230,158     16,652     86,921     86,709:   83,081    47,380
Old  :   995,113:   118,191    158,003    220,467     45,454    101,376    138,479    239,111    230,158     16,652     86,921     86,709:   83,081    47,380
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 6, 2011                                                                :
     :   -26,655:    30,736     28,213     -2,313      2,418    -12,509        665    -13,049    -35,032    -10,829      2,092      2,328:      301    -1,115
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      11.9       15.9       22.2        4.6       10.2       13.9       24.0       23.1        1.7        8.7        8.7:      8.3       4.8
Old  :     100.0:      11.9       15.9       22.2        4.6       10.2       13.9       24.0       23.1        1.7        8.7        8.7:      8.3       4.8
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :       338:        52         49         25         12         32         69         77         86         39         45         68:
Old  :       338:        52         49         25         12         32         69         77         86         39         45         68:
Other:         0:         0          0          0          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  :                 16.4       17.6       28.1       29.7       13.3       11.7       19.3       18.4
Old  :                 16.4       17.6       28.1       29.7       13.3       11.7       19.3       18.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
TCO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                                                                                                    Code-02365D
Disaggregated Commitments of Traders - Options and Futures Combined, September 13, 2011              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :    35,664:    13,277     15,225      9,036     11,577      4,781          0        768          0          0          0          0:    8,570     3,313
Old  :    35,664:    13,277     15,225      9,036     11,577      4,781          0        768          0          0          0          0:    8,570     3,313
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 6, 2011                                                                :
     :         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      37.2       42.7       25.3       32.5       13.4        0.0        2.2        0.0        0.0        0.0        0.0:     24.0       9.3
Old  :     100.0:      37.2       42.7       25.3       32.5       13.4        0.0        2.2        0.0        0.0        0.0        0.0:     24.0       9.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        21:        10          8          .          5          4          0          .          0          0          0          0:
Old  :        21:        10          8          .          5          4          0          .          0          0          0          0:
Other:         0:         0          0          0          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  :                 51.7       57.5       67.0       79.4       42.9       50.2       53.2       66.2
Old  :                 51.7       57.5       67.0       79.4       42.9       50.2       53.2       66.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NGPL TEXOK BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                                                                                             Code-02365G
Disaggregated Commitments of Traders - Options and Futures Combined, September 13, 2011              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :    32,528:    20,495     19,300      2,280      2,989      2,641      2,059        174      1,446          0          0          0:    3,607     5,978
Old  :    32,528:    20,495     19,300      2,280      2,989      2,641      2,059        174      1,446          0          0          0:    3,607     5,978
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 6, 2011                                                                :
     :       944:       576          0          0          0          0        352          0       -112          0          0          0:      128     1,056
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      63.0       59.3        7.0        9.2        8.1        6.3        0.5        4.4        0.0        0.0        0.0:     11.1      18.4
Old  :     100.0:      63.0       59.3        7.0        9.2        8.1        6.3        0.5        4.4        0.0        0.0        0.0:     11.1      18.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        22:        10         11          .          .          4          .          .          .          0          0          0:
Old  :        22:        10         11          .          .          4          .          .          .          0          0          0:
Other:         0:         0          0          0          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  :                 54.0       46.0       74.2       66.8       52.4       44.3       63.3       58.5
Old  :                 54.0       46.0       74.2       66.8       52.4       44.3       63.3       58.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
EUR STYLE NATURAL GAS OPTIONS - NEW YORK MERCANTILE EXCHANGE                                                                                     Code-02365U
Disaggregated Commitments of Traders - Options and Futures Combined, September 13, 2011              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 10,000 MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  : 1,649,560:   214,721    182,523     40,272     76,679    773,961     42,316     57,857    219,576     36,975     19,100    316,829:    4,909     3,035
Old  : 1,649,560:   214,721    182,523     40,272     76,679    773,961     42,316     57,857    219,576     36,975     19,100    316,829:    4,909     3,035
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 6, 2011                                                                :
     :    11,419:     3,876      3,585        129     -1,271      5,615     -3,717     -1,574      1,337      1,243        810      3,384:     -448      -466
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      13.0       11.1        2.4        4.6       46.9        2.6        3.5       13.3        2.2        1.2       19.2:      0.3       0.2
Old  :     100.0:      13.0       11.1        2.4        4.6       46.9        2.6        3.5       13.3        2.2        1.2       19.2:      0.3       0.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :       146:        39         38         13         16         29         22         17         30         22         14         30:
Old  :       146:        39         38         13         16         29         22         17         30         22         14         30:
Other:         0:         0          0          0          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  :                 32.9       34.6       53.5       53.6        3.4        4.1        5.7        6.7
Old  :                 32.9       34.6       53.5       53.6        3.4        4.1        5.7        6.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NATURAL GAS CAL SPREAD OPT FIN - NEW YORK MERCANTILE EXCHANGE                                                                                    Code-023A84
Disaggregated Commitments of Traders - Options and Futures Combined, September 13, 2011              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 10,000 MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :    56,885:     4,007      6,478      8,481        376      9,025      1,927      9,251     29,976      1,578        168        782:    1,109       828
Old  :    56,885:     4,007      6,478      8,481        376      9,025      1,927      9,251     29,976      1,578        168        782:    1,109       828
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 6, 2011                                                                :
     :     3,565:       648        690      1,294        145       -166       -843       -228      2,946       -223        118        -15:      -77        75
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       7.0       11.4       14.9        0.7       15.9        3.4       16.3       52.7        2.8        0.3        1.4:      1.9       1.5
Old  :     100.0:       7.0       11.4       14.9        0.7       15.9        3.4       16.3       52.7        2.8        0.3        1.4:      1.9       1.5
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        43:         9         13          4          4          7          6         11         12          .          .          5:
Old  :        43:         9         13          4          4          7          6         11         12          .          .          5:
Other:         0:         0          0          0          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  :                 64.6       60.5       83.1       76.0       16.3       11.5       20.1       18.1
Old  :                 64.6       60.5       83.1       76.0       16.3       11.5       20.1       18.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
HOUSTON SHIP CH BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                                                                                        Code-035653
Disaggregated Commitments of Traders - Options and Futures Combined, September 13, 2011              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :    66,563:    39,593     24,015     14,971     21,263      7,025          0      7,883      2,059          0          0          0:    2,915     4,318
Old  :    66,563:    39,593     24,015     14,971     21,263      7,025          0      7,883      2,059          0          0          0:    2,915     4,318
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 6, 2011                                                                :
     :       250:       312          0          0      8,848          0          0       -186          0          0          0          0:      -62    -8,412
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      59.5       36.1       22.5       31.9       10.6        0.0       11.8        3.1        0.0        0.0        0.0:      4.4       6.5
Old  :     100.0:      59.5       36.1       22.5       31.9       10.6        0.0       11.8        3.1        0.0        0.0        0.0:      4.4       6.5
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        30:        10         14          4          5          5          0          .          .          0          0          0:
Old  :        30:        10         14          4          5          5          0          .          .          0          0          0:
Other:         0:         0          0          0          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  :                 50.8       46.3       78.9       68.9       48.9       39.5       63.4       54.7
Old  :                 50.8       46.3       78.9       68.9       48.9       39.5       63.4       54.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NW PIPE ROCKIES BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                                                                                        Code-035654
Disaggregated Commitments of Traders - Options and Futures Combined, September 13, 2011              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :    64,566:    36,143     22,016      5,780     21,002      8,361      4,131      4,043        632          0          0          0:    9,518     8,511
Old  :    64,566:    36,143     22,016      5,780     21,002      8,361      4,131      4,043        632          0          0          0:    9,518     8,511
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 6, 2011                                                                :
     :     1,464:        -0         -0     -1,300      1,422      1,300          0          0          0          0          0          0:    1,464    -1,258
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      56.0       34.1        9.0       32.5       13.0        6.4        6.3        1.0        0.0        0.0        0.0:     14.7      13.2
Old  :     100.0:      56.0       34.1        9.0       32.5       13.0        6.4        6.3        1.0        0.0        0.0        0.0:     14.7      13.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        21:         9          9          .          5          6          .          .          .          0          0          0:
Old  :        21:         9          9          .          5          6          .          .          .          0          0          0:
Other:         0:         0          0          0          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       48.8       76.3       69.7       49.4       47.7       58.9       61.0
Old  :                 58.0       48.8       76.3       69.7       49.4       47.7       58.9       61.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PANHANDLE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                                                                                              Code-035655
Disaggregated Commitments of Traders - Options and Futures Combined, September 13, 2011              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :   105,491:    59,002     43,968     15,047     39,765     13,349      4,118         64      3,961          0          0          0:   10,013     4,384
Old  :   105,491:    59,002     43,968     15,047     39,765     13,349      4,118         64      3,961          0          0          0:   10,013     4,384
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 6, 2011                                                                :
     :        38:        50        -26          0      7,676          0        -13         64          1          0          0          0:       -0    -7,676
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      55.9       41.7       14.3       37.7       12.7        3.9        0.1        3.8        0.0        0.0        0.0:      9.5       4.2
Old  :     100.0:      55.9       41.7       14.3       37.7       12.7        3.9        0.1        3.8        0.0        0.0        0.0:      9.5       4.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        34:        15         12          4          8          6          .          .          .          0          0          0:
Old  :        34:        15         12          4          8          6          .          .          .          0          0          0:
Other:         0:         0          0          0          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  :                 39.4       39.4       60.9       60.5       29.7       36.6       45.6       51.4
Old  :                 39.4       39.4       60.9       60.5       29.7       36.6       45.6       51.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
HENRY HUB SWAP - NEW YORK MERCANTILE EXCHANGE                                                                                                    Code-03565B
Disaggregated Commitments of Traders - Options and Futures Combined, September 13, 2011              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  : 2,396,440:   655,903    404,732     88,195    749,453    490,266    347,300     38,497    446,337    164,779     68,117    171,066:   32,594    27,972
Old  : 2,396,440:   655,903    404,732     88,195    749,453    490,266    347,300     38,497    446,337    164,779     68,117    171,066:   32,594    27,972
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 6, 2011                                                                :
     :    31,572:     3,295     17,311     -1,910       -472     15,367     16,727      3,756    -15,271      2,185       -771      9,559:    1,620     2,093
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      27.4       16.9        3.7       31.3       20.5       14.5        1.6       18.6        6.9        2.8        7.1:      1.4       1.2
Old  :     100.0:      27.4       16.9        3.7       31.3       20.5       14.5        1.6       18.6        6.9        2.8        7.1:      1.4       1.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :       163:        66         58         12         18         27         24         12         28         16         11         22:
Old  :       163:        66         58         12         18         27         24         12         28         16         11         22:
Other:         0:         0          0          0          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  :                 21.3       28.4       33.6       46.2       12.2       20.1       20.7       29.5
Old  :                 21.3       28.4       33.6       46.2       12.2       20.1       20.7       29.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE                                                                                    Code-03565C
Disaggregated Commitments of Traders - Options and Futures Combined, September 13, 2011              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :   997,737:   135,435    167,112    223,109    254,507    287,372     99,598     82,831     89,110     71,798     24,699     86,871:    4,444     5,235
Old  :   997,737:   135,435    167,112    223,109    254,507    287,372     99,598     82,831     89,110     71,798     24,699     86,871:    4,444     5,235
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 6, 2011                                                                :
     :    32,047:     8,790      2,860       -653     -6,875     16,667     10,064      4,430       -140    -10,485      7,681      7,355:      449        69
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      13.6       16.7       22.4       25.5       28.8       10.0        8.3        8.9        7.2        2.5        8.7:      0.4       0.5
Old  :     100.0:      13.6       16.7       22.4       25.5       28.8       10.0        8.3        8.9        7.2        2.5        8.7:      0.4       0.5
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        99:        23         21         12         12         19         11         12         17         10         14         18:
Old  :        99:        23         21         12         12         19         11         12         17         10         14         18:
Other:         0:         0          0          0          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  :                 32.0       35.9       52.0       61.2       15.7       27.2       26.3       38.8
Old  :                 32.0       35.9       52.0       61.2       15.7       27.2       26.3       38.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MT BELVIEU PROPANE (OPIS) SWAP - NEW YORK MERCANTILE EXCHANGE                                                                                    Code-06665O
Disaggregated Commitments of Traders - Options and Futures Combined, September 13, 2011              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 42,000 GALLONS)                                                                                           :
     :          :    Positions                                                                                                           :
All  :    22,671:    20,954     11,912        344      9,097        781          0         10         30        125          0         90:      347       751
Old  :    22,671:    20,954     11,912        344      9,097        781          0         10         30        125          0         90:      347       751
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 6, 2011                                                                :
     :       574:       379        464        150         80          0          0          0          0         20          0          0:       25        30
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      92.4       52.5        1.5       40.1        3.4        0.0        0.0        0.1        0.6        0.0        0.4:      1.5       3.3
Old  :     100.0:      92.4       52.5        1.5       40.1        3.4        0.0        0.0        0.1        0.6        0.0        0.4:      1.5       3.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        47:        31         25          .          9          5          0          .          .          .          0          .:
Old  :        47:        31         25          .          9          5          0          .          .          .          0          .:
Other:         0:         0          0          0          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  :                 39.2       40.6       59.0       64.2       32.5       37.4       46.3       57.5
Old  :                 39.2       40.6       59.0       64.2       32.5       37.4       46.3       57.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MT BELVIEU ETHANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE                                                                                       Code-06665P
Disaggregated Commitments of Traders - Options and Futures Combined, September 13, 2011              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 42,000 GALLONS)                                                                                           :
     :          :    Positions                                                                                                           :
All  :    11,230:     9,780      4,537        570      5,895        363          0         13         63        245          0         25:      184       334
Old  :    11,230:     9,780      4,537        570      5,895        363          0         13         63        245          0         25:      184       334
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 6, 2011                                                                :
     :       114:       177        127          0         45          0          0          5        -63          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      87.1       40.4        5.1       52.5        3.2        0.0        0.1        0.6        2.2        0.0        0.2:      1.6       3.0
Old  :     100.0:      87.1       40.4        5.1       52.5        3.2        0.0        0.1        0.6        2.2        0.0        0.2:      1.6       3.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        30:        18         17          .          5          .          0          .          .          .          0          .:
Old  :        30:        18         17          .          5          .          0          .          .          .          0          .:
Other:         0:         0          0          0          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  :                 51.9       62.9       73.8       84.6       41.2       60.3       57.4       66.1
Old  :                 51.9       62.9       73.8       84.6       41.2       60.3       57.4       66.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MT BELV NORM BUTANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE                                                                                     Code-06665Q
Disaggregated Commitments of Traders - Options and Futures Combined, September 13, 2011              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 42,000 GALLONS)                                                                                           :
     :          :    Positions                                                                                                           :
All  :     8,177:     5,052      5,191      2,229      1,882        460          0          0          0          0         95          0:      436       549
Old  :     8,177:     5,052      5,191      2,229      1,882        460          0          0          0          0         95          0:      436       549
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 6, 2011                                                                :
     :       -45:      -111        -98        128        103        -25        -45          0       -120          0          0          0:      128        95
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      61.8       63.5       27.3       23.0        5.6        0.0        0.0        0.0        0.0        1.2        0.0:      5.3       6.7
Old  :     100.0:      61.8       63.5       27.3       23.0        5.6        0.0        0.0        0.0        0.0        1.2        0.0:      5.3       6.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        28:        16         13          5          4          5          0          0          0          0          .          0:
Old  :        28:        16         13          5          4          5          0          0          0          0          .          0:
Other:         0:         0          0          0          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  :                 55.2       53.8       74.6       74.6       51.2       50.4       67.6       68.9
Old  :                 55.2       53.8       74.6       74.6       51.2       50.4       67.6       68.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MT BELV NAT GASOLINE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE                                                                                    Code-06665R
Disaggregated Commitments of Traders - Options and Futures Combined, September 13, 2011              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 42,000 GALLONS)                                                                                           :
     :          :    Positions                                                                                                           :
All  :    11,231:     8,562      4,762      1,156      5,028        308          0          0          0         20          0         30:    1,155     1,103
Old  :    11,231:     8,562      4,762      1,156      5,028        308          0          0          0         20          0         30:    1,155     1,103
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 6, 2011                                                                :
     :      -120:      -185         35         40       -220         25          0          0          0        -10          0         10:        0        30
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      76.2       42.4       10.3       44.8        2.7        0.0        0.0        0.0        0.2        0.0        0.3:     10.3       9.8
Old  :     100.0:      76.2       42.4       10.3       44.8        2.7        0.0        0.0        0.0        0.2        0.0        0.3:     10.3       9.8
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        30:        15         10          .          7          4          0          0          0          .          0          .:
Old  :        30:        15         10          .          7          4          0          0          0          .          0          .:
Other:         0:         0          0          0          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  :                 63.0       53.9       76.1       72.0       56.5       53.9       68.1       70.0
Old  :                 63.0       53.9       76.1       72.0       56.5       53.9       68.1       70.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

----

Updated September 16, 2011