```
NATURAL GAS ICE HENRY HUB - ICE OTC                                                                                                              Code-023391
Disaggregated Commitments of Traders - Options and Futures Combined, September 21, 2010              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  : 4,027,298: 1,649,170  1,035,114    128,379    966,276    592,326    331,702    101,779    976,619     35,355     50,685    288,574:   25,173    15,925
Old  : 4,027,298: 1,649,170  1,035,114    128,379    966,276    592,326    331,702    101,779    976,619     35,355     50,685    288,574:   25,173    15,925
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 14, 2010                                                               :
     :   177,308:    88,205     54,333    -14,003     97,539     21,476     17,143    -84,017     54,434     -3,228     23,486     12,581:      700    -2,524
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      40.9       25.7        3.2       24.0       14.7        8.2        2.5       24.2        0.9        1.3        7.2:      0.6       0.4
Old  :     100.0:      40.9       25.7        3.2       24.0       14.7        8.2        2.5       24.2        0.9        1.3        7.2:      0.6       0.4
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  :       230:       109         95         15         20         32         24         17         36         19         21         37:
Old  :       230:       109         95         15         20         32         24         17         36         19         21         37:
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  :                 21.1       26.8       36.2       41.3       11.1       16.8       16.8       22.6
Old  :                 21.1       26.8       36.2       41.3       11.1       16.8       16.8       22.6
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 21, 2010              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   373,438:   171,942    258,954     70,281     23,686     60,948     43,912      7,819     17,589          0        347        524:    8,242     3,571
Old  :   373,438:   171,942    258,954     70,281     23,686     60,948     43,912      7,819     17,589          0        347        524:    8,242     3,571
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 14, 2010                                                               :
     :     4,374:    -1,739      6,159    -10,420     -3,295      7,919     16,154     -6,162       -191     -7,262        347       -287:      200      -116
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      46.0       69.3       18.8        6.3       16.3       11.8        2.1        4.7        0.0        0.1        0.1:      2.2       1.0
Old  :     100.0:      46.0       69.3       18.8        6.3       16.3       11.8        2.1        4.7        0.0        0.1        0.1:      2.2       1.0
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  :        59:        30         30          5          8         10          6          .          7          0          .          .:
Old  :        59:        30         30          5          8         10          6          .          7          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  :                 40.4       45.7       59.9       64.3       24.9       29.3       37.1       37.0
Old  :                 40.4       45.7       59.9       64.3       24.9       29.3       37.1       37.0
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 21, 2010              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   182,821:   139,139    103,323      7,899     47,812     20,255      6,753        512      6,528          0          0          0:    2,247     4,391
Old  :   182,821:   139,139    103,323      7,899     47,812     20,255      6,753        512      6,528          0          0          0:    2,247     4,391
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 14, 2010                                                               :
     :    -5,662:    -5,527     -7,128        491      3,711        768       -806     -2,389       -231          0          0          0:     -357      -393
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      76.1       56.5        4.3       26.2       11.1        3.7        0.3        3.6        0.0        0.0        0.0:      1.2       2.4
Old  :     100.0:      76.1       56.5        4.3       26.2       11.1        3.7        0.3        3.6        0.0        0.0        0.0:      1.2       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  :        46:        21         25          4          8         11          5          .          5          0          0          0:
Old  :        46:        21         25          4          8         11          5          .          5          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  :                 55.9       35.1       71.3       56.6       55.5       34.3       66.2       52.0
Old  :                 55.9       35.1       71.3       56.6       55.5       34.3       66.2       52.0
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 21, 2010              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   363,437:   209,024    198,626     52,877     88,204     62,367     18,886      1,219      8,161          0        513        510:   11,612     3,837
Old  :   363,437:   209,024    198,626     52,877     88,204     62,367     18,886      1,219      8,161          0        513        510:   11,612     3,837
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 14, 2010                                                               :
     :   -10,588:   -11,994    -14,475     -4,513        453      2,362        583        -57        266       -128        513       -265:    3,101       615
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      57.5       54.7       14.5       24.3       17.2        5.2        0.3        2.2        0.0        0.1        0.1:      3.2       1.1
Old  :     100.0:      57.5       54.7       14.5       24.3       17.2        5.2        0.3        2.2        0.0        0.1        0.1:      3.2       1.1
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  :        44:        22         18          4         10         14          .          .          4          0          .          .:
Old  :        44:        22         18          4         10         14          .          .          4          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  :                 39.1       59.4       58.9       81.5       38.4       51.1       53.7       66.0
Old  :                 39.1       59.4       58.9       81.5       38.4       51.1       53.7       66.0
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 21, 2010              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   594,314:   398,679    243,193     92,221    219,909     61,978          0     28,200     38,611          0        757        459:    2,366     1,207
Old  :   594,314:   398,679    243,193     92,221    219,909     61,978          0     28,200     38,611          0        757        459:    2,366     1,207
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 14, 2010                                                               :
     :    34,477:    15,135    -25,502     31,192     70,185    -14,410     -1,521        401      4,910       -504       -728        -64:     -261      -315
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      67.1       40.9       15.5       37.0       10.4        0.0        4.7        6.5        0.0        0.1        0.1:      0.4       0.2
Old  :     100.0:      67.1       40.9       15.5       37.0       10.4        0.0        4.7        6.5        0.0        0.1        0.1:      0.4       0.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        69:        36         28          9         12         20          0          9          5          0          .          .:
Old  :        69:        36         28          9         12         20          0          9          5          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  :                 38.0       43.0       54.5       57.6       23.1       24.1       33.5       33.1
Old  :                 38.0       43.0       54.5       57.6       23.1       24.1       33.5       33.1
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 21, 2010              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   196,183:   140,115    130,732     13,579     50,682        488     27,885      1,090      5,493          0          0          0:    8,623     7,698
Old  :   196,183:   140,115    130,732     13,579     50,682        488     27,885      1,090      5,493          0          0          0:    8,623     7,698
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 14, 2010                                                               :
     :     1,807:       829     -2,047        151      4,088         90        980        315     -1,218          0          0          0:      975       579
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      71.4       66.6        6.9       25.8        0.2       14.2        0.6        2.8        0.0        0.0        0.0:      4.4       3.9
Old  :     100.0:      71.4       66.6        6.9       25.8        0.2       14.2        0.6        2.8        0.0        0.0        0.0:      4.4       3.9
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  :        43:        24         21          .          4          .          5          .          5          0          0          0:
Old  :        43:        24         21          .          4          .          5          .          5          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  :                 44.3       59.2       64.0       72.0       38.3       58.2       57.3       68.5
Old  :                 44.3       59.2       64.0       72.0       38.3       58.2       57.3       68.5
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 21, 2010              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   390,745:   286,853    145,098     24,546    103,280     33,590     19,946     83,087     18,730          0          0          0:    7,080     6,960
Old  :   390,745:   286,853    145,098     24,546    103,280     33,590     19,946     83,087     18,730          0          0          0:    7,080     6,960
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 14, 2010                                                               :
     :      -965:     4,396     -5,634      3,249        816      1,463        -57     12,650     -8,554          0          0          0:   -1,462    -1,706
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      73.4       37.1        6.3       26.4        8.6        5.1       21.3        4.8        0.0        0.0        0.0:      1.8       1.8
Old  :     100.0:      73.4       37.1        6.3       26.4        8.6        5.1       21.3        4.8        0.0        0.0        0.0:      1.8       1.8
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  :        60:        31         27          5         11         13          .          6          8          0          0          0:
Old  :        60:        31         27          5         11         13          .          6          8          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  :                 28.5       38.2       48.7       54.1       23.6       34.1       38.0       44.4
Old  :                 28.5       38.2       48.7       54.1       23.6       34.1       38.0       44.4
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 21, 2010              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   174,463:   118,339     63,652     12,446     36,161     18,218     14,372     42,469      8,069          0          0          0:    3,019     5,894
Old  :   174,463:   118,339     63,652     12,446     36,161     18,218     14,372     42,469      8,069          0          0          0:    3,019     5,894
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 14, 2010                                                               :
     :     2,287:      -296      2,011      2,766      6,485     -3,227      1,973     -3,048        793          0          0          0:      278      -727
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      67.8       36.5        7.1       20.7       10.4        8.2       24.3        4.6        0.0        0.0        0.0:      1.7       3.4
Old  :     100.0:      67.8       36.5        7.1       20.7       10.4        8.2       24.3        4.6        0.0        0.0        0.0:      1.7       3.4
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  :        48:        27         24          .          9          8          5          .          6          0          0          0:
Old  :        48:        27         24          .          9          8          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  :                 40.5       48.4       56.5       64.4       33.7       46.8       47.6       60.4
Old  :                 40.5       48.4       56.5       64.4       33.7       46.8       47.6       60.4
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 21, 2010              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   923,545:   123,914    134,571    177,672     80,510     94,370    140,185    217,102    195,014     23,852     70,126     88,827:   79,710    43,025
Old  :   923,545:   123,914    134,571    177,672     80,510     94,370    140,185    217,102    195,014     23,852     70,126     88,827:   79,710    43,025
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 14, 2010                                                               :
     :    -2,617:     7,858      3,707     -1,038       -996     -1,145     -4,665     -3,440     -9,072        572      4,182      4,845:       27      -698
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      13.4       14.6       19.2        8.7       10.2       15.2       23.5       21.1        2.6        7.6        9.6:      8.6       4.7
Old  :     100.0:      13.4       14.6       19.2        8.7       10.2       15.2       23.5       21.1        2.6        7.6        9.6:      8.6       4.7
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  :       304:        63         49         23         11         26         59         63         75         32         40         64:
Old  :       304:        63         49         23         11         26         59         63         75         32         40         64:
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  :                 18.2       26.6       29.7       39.5       15.9       17.4       22.0       26.7
Old  :                 18.2       26.6       29.7       39.5       15.9       17.4       22.0       26.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MICHCON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                                                                                                Code-02365A
Disaggregated Commitments of Traders - Options and Futures Combined, September 21, 2010              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    53,468:    31,950     26,856      5,850     14,154      3,517        340          0      1,357          0          0          0:   10,454     7,584
Old  :    53,468:    31,950     26,856      5,850     14,154      3,517        340          0      1,357          0          0          0:   10,454     7,584
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 14, 2010                                                               :
     :      -328:         2       -273          0          0          0       -323          0         69          0          0          0:      -76      -124
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      59.8       50.2       10.9       26.5        6.6        0.6        0.0        2.5        0.0        0.0        0.0:     19.6      14.2
Old  :     100.0:      59.8       50.2       10.9       26.5        6.6        0.6        0.0        2.5        0.0        0.0        0.0:     19.6      14.2
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  :        22:        14         13          .          .          4          .          0          .          0          0          0:
Old  :        22:        14         13          .          .          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  :                 48.7       47.9       64.4       69.4       39.2       44.0       50.2       54.2
Old  :                 48.7       47.9       64.4       69.4       39.2       44.0       50.2       54.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PERMIAN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                                                                                                Code-02365B
Disaggregated Commitments of Traders - Options and Futures Combined, September 21, 2010              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    32,398:    14,987      6,821      4,859      8,284      6,369        531        170      2,782          0          0          0:    2,870     7,972
Old  :    32,398:    14,987      6,821      4,859      8,284      6,369        531        170      2,782          0          0          0:    2,870     7,972
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 14, 2010                                                               :
     :       478:         0       -120          0          0        340       -304          0        198          0          0          0:      244        60
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      46.3       21.1       15.0       25.6       19.7        1.6        0.5        8.6        0.0        0.0        0.0:      8.9      24.6
Old  :     100.0:      46.3       21.1       15.0       25.6       19.7        1.6        0.5        8.6        0.0        0.0        0.0:      8.9      24.6
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  :        20:         8          8          4          .          5          .          .          .          0          0          0:
Old  :        20:         8          8          4          .          5          .          .          .          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  :                 49.0       37.7       72.1       61.9       29.9       27.1       40.0       30.3
Old  :                 49.0       37.7       72.1       61.9       29.9       27.1       40.0       30.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
M-3 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                                                                                                    Code-02365C
Disaggregated Commitments of Traders - Options and Futures Combined, September 21, 2010              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    62,334:    39,223     36,726     11,658     10,568      4,553          0          0          0          0          0          0:    6,900    10,487
Old  :    62,334:    39,223     36,726     11,658     10,568      4,553          0          0          0          0          0          0:    6,900    10,487
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 14, 2010                                                               :
     :      -736:       304       -736     -1,040          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      62.9       58.9       18.7       17.0        7.3        0.0        0.0        0.0        0.0        0.0        0.0:     11.1      16.8
Old  :     100.0:      62.9       58.9       18.7       17.0        7.3        0.0        0.0        0.0        0.0        0.0        0.0:     11.1      16.8
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  :        27:        14         17          4          4          4          0          0          0          0          0          0:
Old  :        27:        14         17          4          4          4          0          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  :                 40.3       54.9       63.0       69.8       38.3       51.2       57.3       61.9
Old  :                 40.3       54.9       63.0       69.8       38.3       51.2       57.3       61.9
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 21, 2010              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    64,410:    36,122     30,008     12,536     25,465      5,216          0          0          0          0          0          0:   10,536     3,721
Old  :    64,410:    36,122     30,008     12,536     25,465      5,216          0          0          0          0          0          0:   10,536     3,721
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 14, 2010                                                               :
     :       856:         0          0          0          0          0          0          0          0          0          0          0:      856       856
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      56.1       46.6       19.5       39.5        8.1        0.0        0.0        0.0        0.0        0.0        0.0:     16.4       5.8
Old  :     100.0:      56.1       46.6       19.5       39.5        8.1        0.0        0.0        0.0        0.0        0.0        0.0:     16.4       5.8
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  :        22:        12         11          .          5          5          0          0          0          0          0          0:
Old  :        22:        12         11          .          5          5          0          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  :                 47.8       53.3       67.9       76.3       44.0       47.2       58.4       67.2
Old  :                 47.8       53.3       67.9       76.3       44.0       47.2       58.4       67.2
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 21, 2010              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    72,702:    41,738     50,231     12,610      7,042        905      4,062      2,519      5,828          0          0          0:    7,559     6,177
Old  :    72,702:    41,738     50,231     12,610      7,042        905      4,062      2,519      5,828          0          0          0:    7,559     6,177
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 14, 2010                                                               :
     :     1,363:     2,050       -354          0          0          0       -846      1,860       -143          0          0          0:      302         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      57.4       69.1       17.3        9.7        1.2        5.6        3.5        8.0        0.0        0.0        0.0:     10.4       8.5
Old  :     100.0:      57.4       69.1       17.3        9.7        1.2        5.6        3.5        8.0        0.0        0.0        0.0:     10.4       8.5
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  :        32:        16         18          .          5          4          .          .          4          0          0          0:
Old  :        32:        16         18          .          5          4          .          .          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  :                 44.5       44.3       61.4       63.7       42.4       41.9       54.5       57.4
Old  :                 44.5       44.3       61.4       63.7       42.4       41.9       54.5       57.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NGPL MIDCON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                                                                                            Code-02365K
Disaggregated Commitments of Traders - Options and Futures Combined, September 21, 2010              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    63,186:    52,639     26,597      2,102     12,439        946        248      6,035      1,633          0          0          0:    5,618    15,536
Old  :    63,186:    52,639     26,597      2,102     12,439        946        248      6,035      1,633          0          0          0:    5,618    15,536
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 14, 2010                                                               :
     :        35:        36        -20          0          0          0          0         56         -1          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      83.3       42.1        3.3       19.7        1.5        0.4        9.6        2.6        0.0        0.0        0.0:      8.9      24.6
Old  :     100.0:      83.3       42.1        3.3       19.7        1.5        0.4        9.6        2.6        0.0        0.0        0.0:      8.9      24.6
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  :        25:        11         13          .          4          .          .          .          .          0          0          0:
Old  :        25:        11         13          .          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  :                 65.2       41.2       83.0       58.5       61.7       40.3       70.2       49.9
Old  :                 65.2       41.2       83.0       58.5       61.7       40.3       70.2       49.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
VENTURA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                                                                                                Code-02365M
Disaggregated Commitments of Traders - Options and Futures Combined, September 21, 2010              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    38,941:    28,285     25,438          0        806          0      3,113      2,449      2,095          0          0          0:    5,448     8,153
Old  :    38,941:    28,285     25,438          0        806          0      3,113      2,449      2,095          0          0          0:    5,448     8,153
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 14, 2010                                                               :
     :       -13:       240       -862          0          0          0       -580        312        243          0          0          0:       84       294
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      72.6       65.3        0.0        2.1        0.0        8.0        6.3        5.4        0.0        0.0        0.0:     14.0      20.9
Old  :     100.0:      72.6       65.3        0.0        2.1        0.0        8.0        6.3        5.4        0.0        0.0        0.0:     14.0      20.9
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  :        20:        11         11          0          .          0          .          .          .          0          0          0:
Old  :        20:        11         11          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  :                 59.0       47.1       74.5       67.9       55.5       37.9       65.5       55.0
Old  :                 59.0       47.1       74.5       67.9       55.5       37.9       65.5       55.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
WAHA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                                                                                                   Code-02365O
Disaggregated Commitments of Traders - Options and Futures Combined, September 21, 2010              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    71,735:    38,584     22,102     10,106     37,255      3,239      5,369      1,320      4,066          0          0          0:   10,371     3,753
Old  :    71,735:    38,584     22,102     10,106     37,255      3,239      5,369      1,320      4,066          0          0          0:   10,371     3,753
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 14, 2010                                                               :
     :      -255:    -1,642        306          0          0          0      1,938          0       -592          0          0          0:       41        31
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      53.8       30.8       14.1       51.9        4.5        7.5        1.8        5.7        0.0        0.0        0.0:     14.5       5.2
Old  :     100.0:      53.8       30.8       14.1       51.9        4.5        7.5        1.8        5.7        0.0        0.0        0.0:     14.5       5.2
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  :        31:        17         16          .          6          4          .          .          .          0          0          0:
Old  :        31:        17         16          .          6          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  :                 38.9       58.8       58.6       76.5       37.5       55.9       54.1       70.3
Old  :                 38.9       58.8       58.6       76.5       37.5       55.9       54.1       70.3
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 21, 2010              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  : 1,806,130:   343,545    333,054     77,714     74,600    686,046     22,569     98,912    196,164     71,648      8,875    401,958:    6,486     6,521
Old  : 1,806,130:   343,545    333,054     77,714     74,600    686,046     22,569     98,912    196,164     71,648      8,875    401,958:    6,486     6,521
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 14, 2010                                                               :
     :    38,267:     8,631      6,276       -800       -138      7,361      2,446      6,339      5,644      3,120        957     11,389:      476       439
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      19.0       18.4        4.3        4.1       38.0        1.2        5.5       10.9        4.0        0.5       22.3:      0.4       0.4
Old  :     100.0:      19.0       18.4        4.3        4.1       38.0        1.2        5.5       10.9        4.0        0.5       22.3:      0.4       0.4
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  :       148:        40         40          8         15         21         23         23         35         25         11         30:
Old  :       148:        40         40          8         15         21         23         23         35         25         11         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  :                 32.3       33.1       54.4       51.3        6.3        5.5        8.2        7.4
Old  :                 32.3       33.1       54.4       51.3        6.3        5.5        8.2        7.4
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 21, 2010              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    55,438:    11,966     13,610      7,808      4,452      4,553      4,652      9,424     16,218      4,734      1,589      5,009:      497       582
Old  :    55,438:    11,966     13,610      7,808      4,452      4,553      4,652      9,424     16,218      4,734      1,589      5,009:      497       582
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 14, 2010                                                               :
     :     5,777:     1,505      1,266        783        194       -135         52      1,125      2,939       -314       -480        739:      208       129
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      21.6       24.5       14.1        8.0        8.2        8.4       17.0       29.3        8.5        2.9        9.0:      0.9       1.0
Old  :     100.0:      21.6       24.5       14.1        8.0        8.2        8.4       17.0       29.3        8.5        2.9        9.0:      0.9       1.0
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  :        46:        14         13          6          4          9          4         11         10          .          4          .:
Old  :        46:        14         13          6          4          9          4         11         10          .          4          .:
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       54.7       88.2       79.8       35.2       23.9       39.1       35.4
Old  :                 55.2       54.7       88.2       79.8       35.2       23.9       39.1       35.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
HENRY HUB BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                                                                                              Code-035652
Disaggregated Commitments of Traders - Options and Futures Combined, September 21, 2010              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    54,623:    32,585     45,899     19,942      6,594        604        840          0          0          0          0          0:      652     1,526
Old  :    54,623:    32,585     45,899     19,942      6,594        604        840          0          0          0          0          0:      652     1,526
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 14, 2010                                                               :
     :    -3,660:    -3,784     -3,660          0          0          0          0          0          0          0          0          0:      124         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      59.7       84.0       36.5       12.1        1.1        1.5        0.0        0.0        0.0        0.0        0.0:      1.2       2.8
Old  :     100.0:      59.7       84.0       36.5       12.1        1.1        1.5        0.0        0.0        0.0        0.0        0.0:      1.2       2.8
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  :        26:        14         14          .          5          .          .          0          0          0          0          0:
Old  :        26:        14         14          .          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  :                 76.2       58.6       88.1       82.2       69.2       55.6       75.7       69.5
Old  :                 76.2       58.6       88.1       82.2       69.2       55.6       75.7       69.5
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 21, 2010              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   144,374:    81,049     82,149     38,640     33,518     12,371      3,272      6,890      4,717          0          0          0:    4,326     4,729
Old  :   144,374:    81,049     82,149     38,640     33,518     12,371      3,272      6,890      4,717          0          0          0:    4,326     4,729
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 14, 2010                                                               :
     :       800:       899        670          0          0          0       -585       -356        486          0          0          0:        0        -0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      56.1       56.9       26.8       23.2        8.6        2.3        4.8        3.3        0.0        0.0        0.0:      3.0       3.3
Old  :     100.0:      56.1       56.9       26.8       23.2        8.6        2.3        4.8        3.3        0.0        0.0        0.0:      3.0       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  :        44:        23         25          7          5         10          .          .          4          0          0          0:
Old  :        44:        23         25          7          5         10          .          .          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  :                 37.2       41.0       57.1       61.3       35.2       38.4       45.5       51.9
Old  :                 37.2       41.0       57.1       61.3       35.2       38.4       45.5       51.9
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 21, 2010              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   110,555:    58,919     65,544     29,208     23,393     12,510        609      2,860      1,033          0          0          0:    8,276     5,215
Old  :   110,555:    58,919     65,544     29,208     23,393     12,510        609      2,860      1,033          0          0          0:    8,276     5,215
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 14, 2010                                                               :
     :       267:        26        490          0          0          0          0       -468        245          0          0          0:       -4         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      53.3       59.3       26.4       21.2       11.3        0.6        2.6        0.9        0.0        0.0        0.0:      7.5       4.7
Old  :     100.0:      53.3       59.3       26.4       21.2       11.3        0.6        2.6        0.9        0.0        0.0        0.0:      7.5       4.7
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  :        33:        14         12          9          4          9          .          .          .          0          0          0:
Old  :        33:        14         12          9          4          9          .          .          .          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  :                 55.0       52.0       70.5       72.6       47.6       50.9       58.6       69.1
Old  :                 55.0       52.0       70.5       72.6       47.6       50.9       58.6       69.1
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 21, 2010              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :   184,553:    97,203     78,897     32,781     66,585     23,067      9,829      1,860      7,295          0          0          0:   14,379     6,850
Old  :   184,553:    97,203     78,897     32,781     66,585     23,067      9,829      1,860      7,295          0          0          0:   14,379     6,850
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 14, 2010                                                               :
     :       935:      -962        238        321        430        426      2,001          0       -247          0          0          0:     -604        88
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      52.7       42.8       17.8       36.1       12.5        5.3        1.0        4.0        0.0        0.0        0.0:      7.8       3.7
Old  :     100.0:      52.7       42.8       17.8       36.1       12.5        5.3        1.0        4.0        0.0        0.0        0.0:      7.8       3.7
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  :        44:        23         21          6          9         10          .          .          .          0          0          0:
Old  :        44:        23         21          6          9         10          .          .          .          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  :                 32.0       30.0       52.5       52.6       24.7       23.5       37.2       41.6
Old  :                 32.0       30.0       52.5       52.6       24.7       23.5       37.2       41.6
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 21, 2010              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  : 2,699,227:   818,255    502,940     70,422    787,109    440,964    458,884     53,313    564,742     97,819    106,030    228,598:   19,543    15,531
Old  : 2,699,227:   818,255    502,940     70,422    787,109    440,964    458,884     53,313    564,742     97,819    106,030    228,598:   19,543    15,531
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 14, 2010                                                               :
     :    11,766:     2,618     -4,256    -10,141      6,969     13,921      4,623     -8,578      8,128     -2,775      1,699     -6,102:    1,494       -15
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      30.3       18.6        2.6       29.2       16.3       17.0        2.0       20.9        3.6        3.9        8.5:      0.7       0.6
Old  :     100.0:      30.3       18.6        2.6       29.2       16.3       17.0        2.0       20.9        3.6        3.9        8.5:      0.7       0.6
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  :       186:        83         70         10         21         29         22         14         36         14         16         24:
Old  :       186:        83         70         10         21         29         22         14         36         14         16         24:
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  :                 26.6       24.8       37.7       39.4       17.4       19.7       22.5       27.0
Old  :                 26.6       24.8       37.7       39.4       17.4       19.7       22.5       27.0
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 21, 2010              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  : 1,062,158:   260,287    266,366    275,599    181,397    241,568     59,241    112,353     82,556     37,445     71,146    102,932:    2,530     3,840
Old  : 1,062,158:   260,287    266,366    275,599    181,397    241,568     59,241    112,353     82,556     37,445     71,146    102,932:    2,530     3,840
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 14, 2010                                                               :
     :    31,448:     7,945        162      3,524      7,513        309      1,063     19,650       -430      5,025     -9,839     13,803:      209       280
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      24.5       25.1       25.9       17.1       22.7        5.6       10.6        7.8        3.5        6.7        9.7:      0.2       0.4
Old  :     100.0:      24.5       25.1       25.9       17.1       22.7        5.6       10.6        7.8        3.5        6.7        9.7:      0.2       0.4
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  :        99:        26         22         14          7         18         10         15         18         11         16         22:
Old  :        99:        26         22         14          7         18         10         15         18         11         16         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  :                 32.8       33.7       47.9       52.4       20.6       25.7       30.9       36.8
Old  :                 32.8       33.7       47.9       52.4       20.6       25.7       30.9       36.8
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 21, 2010              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    26,205:    21,683     16,281        253      6,459      2,070        140          0        450         90         50        696:      823       199
Old  :    26,205:    21,683     16,281        253      6,459      2,070        140          0        450         90         50        696:      823       199
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 14, 2010                                                               :
     :     1,092:       790        720          0        -73        150        -24          0        222        -70         50         25:       -1        -2
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      82.7       62.1        1.0       24.6        7.9        0.5        0.0        1.7        0.3        0.2        2.7:      3.1       0.8
Old  :     100.0:      82.7       62.1        1.0       24.6        7.9        0.5        0.0        1.7        0.3        0.2        2.7:      3.1       0.8
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  :        44:        26         22          .          6          6          .          0          4          .          .          .:
Old  :        44:        26         22          .          6          6          .          0          4          .          .          .:
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  :                 37.4       43.2       58.1       66.8       26.1       34.4       38.6       48.6
Old  :                 37.4       43.2       58.1       66.8       26.1       34.4       38.6       48.6
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 21, 2010              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :    15,215:    14,330      7,579          0      6,569        160          0          0          0         45          0          0:      680       907
Old  :    15,215:    14,330      7,579          0      6,569        160          0          0          0         45          0          0:      680       907
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 14, 2010                                                               :
     :       327:       187        167          0        245       -120          0          0          0          0          0          0:      260        35
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      94.2       49.8        0.0       43.2        1.1        0.0        0.0        0.0        0.3        0.0        0.0:      4.5       6.0
Old  :     100.0:      94.2       49.8        0.0       43.2        1.1        0.0        0.0        0.0        0.3        0.0        0.0:      4.5       6.0
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  :        20:        13          9          0          5          .          0          0          0          .          0          0:
Old  :        20:        13          9          0          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  :                 68.3       65.0       90.1       85.2       59.4       64.0       75.1       75.1
Old  :                 68.3       65.0       90.1       85.2       59.4       64.0       75.1       75.1
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 21, 2010              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :     8,966:     6,948      5,740        100      1,382      1,334        100          0        102         58        105         69:      255       234
Old  :     8,966:     6,948      5,740        100      1,382      1,334        100          0        102         58        105         69:      255       234
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 14, 2010                                                               :
     :       -17:        89        -59        100        295       -113         25          0        -25         58          0         29:     -180      -144
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      77.5       64.0        1.1       15.4       14.9        1.1        0.0        1.1        0.6        1.2        0.8:      2.8       2.6
Old  :     100.0:      77.5       64.0        1.1       15.4       14.9        1.1        0.0        1.1        0.6        1.2        0.8:      2.8       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  :        32:        18         12          .          6          6          .          0          .          .          .          .:
Old  :        32:        18         12          .          6          6          .          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  :                 66.7       51.1       78.1       73.1       61.3       44.3       66.9       60.7
Old  :                 66.7       51.1       78.1       73.1       61.3       44.3       66.9       60.7
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 21, 2010              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :     9,295:     7,911      6,352        529      1,877        392          0          0          0          0          0          0:      463       674
Old  :     9,295:     7,911      6,352        529      1,877        392          0          0          0          0          0          0:      463       674
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 14, 2010                                                               :
     :       225:        95         40          0        190         60          0          0          0          0          0          0:       70       -65
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      85.1       68.3        5.7       20.2        4.2        0.0        0.0        0.0        0.0        0.0        0.0:      5.0       7.3
Old  :     100.0:      85.1       68.3        5.7       20.2        4.2        0.0        0.0        0.0        0.0        0.0        0.0:      5.0       7.3
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  :        26:        15         14          .          .          .          0          0          0          0          0          0:
Old  :        26:        15         14          .          .          .          0          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  :                 55.0       59.2       73.8       76.5       50.9       54.8       64.6       68.0
Old  :                 55.0       59.2       73.8       76.5       50.9       54.8       64.6       68.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
CONWAY PROPANE (OPIS) SWAP - NEW YORK MERCANTILE EXCHANGE                                                                                        Code-06665T
Disaggregated Commitments of Traders - Options and Futures Combined, September 21, 2010              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              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  :     4,638:     3,708      2,770        100      1,157        508          0          0          0        130          0         50:      142       153
Old  :     4,638:     3,708      2,770        100      1,157        508          0          0          0        130          0         50:      142       153
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       September 14, 2010                                                               :
     :       104:        79         99          0        -20         25          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      79.9       59.7        2.2       24.9       11.0        0.0        0.0        0.0        2.8        0.0        1.1:      3.1       3.3
Old  :     100.0:      79.9       59.7        2.2       24.9       11.0        0.0        0.0        0.0        2.8        0.0        1.1:      3.1       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  :        22:        15         10          .          4          .          0          0          0          .          0          .:
Old  :        22:        15         10          .          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  :                 54.2       62.6       73.6       86.7       41.8       50.6       53.1       62.2
Old  :                 54.2       62.6       73.6       86.7       41.8       50.6       53.1       62.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

----

Updated September 24, 2010