```
NATURAL GAS ICE HENRY HUB - ICE OTC                                                                     Code-023391
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 2, 2012                 
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 2,500  MMBTU'S)                                              :
     :          :                                                                            :
All  : 4,834,722:   570,386    156,246  1,480,975  2,762,684  3,182,892  4,814,045  4,820,113:    20,677     14,609
Old  : 4,834,722:   570,386    156,246  1,480,975  2,762,684  3,182,892  4,814,045  4,820,113:    20,677     14,609
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: September 25, 2012                   :
     :   244,928:     1,666   -101,045    163,755     76,178    179,313    241,599    242,023:     3,329      2,905
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      11.8        3.2       30.6       57.1       65.8       99.6       99.7:       0.4        0.3
Old  :     100.0:      11.8        3.2       30.6       57.1       65.8       99.6       99.7:       0.4        0.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       221:        48         26         62        137        133        206        200:
Old  :       221:        48         26         62        137        133        206        200:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 23.1       21.5       38.5       35.8       16.3       18.4       22.9       25.5
Old  :                 23.1       21.5       38.5       35.8       16.3       18.4       22.9       25.5
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
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 2, 2012                 
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 2,500  MMBTU'S)                                              :
     :          :                                                                            :
All  :   293,681:     6,213     15,329      6,031    268,452    269,959    280,696    291,319:    12,985      2,362
Old  :   293,681:     6,213     15,329      6,031    268,452    269,959    280,696    291,319:    12,985      2,362
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: September 25, 2012                   :
     :     3,682:     1,594      2,188       -894      3,225      2,327      3,925      3,621:      -243         61
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       2.1        5.2        2.1       91.4       91.9       95.6       99.2:       4.4        0.8
Old  :     100.0:       2.1        5.2        2.1       91.4       91.9       95.6       99.2:       4.4        0.8
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        53:         4          5          6         38         40         45         48:
Old  :        53:         4          5          6         38         40         45         48:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 48.8       55.9       64.4       70.4       42.3       39.2       50.9       52.4
Old  :                 48.8       55.9       64.4       70.4       42.3       39.2       50.9       52.4
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
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 2, 2012                 
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 2,500  MMBTU'S)                                              :
     :          :                                                                            :
All  :   163,977:     4,583      4,689      4,104    153,320    151,925    162,007    160,718:     1,970      3,259
Old  :   163,977:     4,583      4,689      4,104    153,320    151,925    162,007    160,718:     1,970      3,259
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: September 25, 2012                   :
     :     8,180:      -127        917        493      8,137      7,040      8,503      8,450:      -323       -270
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       2.8        2.9        2.5       93.5       92.7       98.8       98.0:       1.2        2.0
Old  :     100.0:       2.8        2.9        2.5       93.5       92.7       98.8       98.0:       1.2        2.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        43:         3          3          5         35         34         41         39:
Old  :        43:         3          3          5         35         34         41         39:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 59.9       41.6       76.9       60.5       44.1       31.8       51.3       42.3
Old  :                 59.9       41.6       76.9       60.5       44.1       31.8       51.3       42.3
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
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 2, 2012                 
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 2,500  MMBTU'S)                                              :
     :          :                                                                            :
All  :   262,503:     2,438     11,621      2,797    253,283    243,506    258,518    257,924:     3,985      4,579
Old  :   262,503:     2,438     11,621      2,797    253,283    243,506    258,518    257,924:     3,985      4,579
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: September 25, 2012                   :
     :     4,364:     1,406        472     -1,080      3,072      5,305      3,398      4,697:       966       -333
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.9        4.4        1.1       96.5       92.8       98.5       98.3:       1.5        1.7
Old  :     100.0:       0.9        4.4        1.1       96.5       92.8       98.5       98.3:       1.5        1.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        53:         2          4          3         41         40         45         45:
Old  :        53:         2          4          3         41         40         45         45:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 50.2       41.1       71.4       61.2       43.3       28.4       52.1       43.1
Old  :                 50.2       41.1       71.4       61.2       43.3       28.4       52.1       43.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
AECO FIN BASIS - ICE OTC                                                                                Code-023396
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 2, 2012                 
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 2,500  MMBTU'S)                                              :
     :          :                                                                            :
All  :   685,223:     1,645      4,913     13,511    665,542    664,906    680,698    683,330:     4,525      1,893
Old  :   685,223:     1,645      4,913     13,511    665,542    664,906    680,698    683,330:     4,525      1,893
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: September 25, 2012                   :
     :   -33,123:      -124      1,792     -4,346    -29,613    -30,018    -34,083    -32,572:       960       -551
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.2        0.7        2.0       97.1       97.0       99.3       99.7:       0.7        0.3
Old  :     100.0:       0.2        0.7        2.0       97.1       97.0       99.3       99.7:       0.7        0.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        61:         1          3          5         51         44         56         50:
Old  :        61:         1          3          5         51         44         56         50:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 35.7       42.6       57.2       65.0       24.9       37.3       39.8       50.0
Old  :                 35.7       42.6       57.2       65.0       24.9       37.3       39.8       50.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
CHICAGO FIN BASIS - ICE OTC                                                                             Code-023397
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 2, 2012                 
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 2,500  MMBTU'S)                                              :
     :          :                                                                            :
All  :   216,250:     2,407          0      1,029    205,094    211,740    208,530    212,769:     7,720      3,481
Old  :   216,250:     2,407          0      1,029    205,094    211,740    208,530    212,769:     7,720      3,481
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: September 25, 2012                   :
     :     4,251:     1,811        -74       -280      2,582      4,756      4,113      4,402:       138       -151
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.1        0.0        0.5       94.8       97.9       96.4       98.4:       3.6        1.6
Old  :     100.0:       1.1        0.0        0.5       94.8       97.9       96.4       98.4:       3.6        1.6
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        44:         2          0          2         32         34         34         36:
Old  :        44:         2          0          2         32         34         34         36:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 53.0       55.6       71.1       75.4       44.7       55.6       59.3       67.3
Old  :                 53.0       55.6       71.1       75.4       44.7       55.6       59.3       67.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
HSC FIN BASIS - ICE OTC                                                                                 Code-023398
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 2, 2012                 
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 2,500  MMBTU'S)                                              :
     :          :                                                                            :
All  :   298,789:    16,793         98      9,592    266,314    286,074    292,699    295,764:     6,090      3,025
Old  :   298,789:    16,793         98      9,592    266,314    286,074    292,699    295,764:     6,090      3,025
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: September 25, 2012                   :
     :    17,988:     2,555       -699        726     14,476     18,150     17,757     18,177:       231       -189
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       5.6        0.0        3.2       89.1       95.7       98.0       99.0:       2.0        1.0
Old  :     100.0:       5.6        0.0        3.2       89.1       95.7       98.0       99.0:       2.0        1.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        54:         2          1          3         41         47         44         50:
Old  :        54:         2          1          3         41         47         44         50:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 33.7       45.5       54.5       61.5       30.0       45.5       48.7       58.8
Old  :                 33.7       45.5       54.5       61.5       30.0       45.5       48.7       58.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
WAHA FIN BASIS - ICE OTC                                                                                Code-023399
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 2, 2012                 
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 2,500  MMBTU'S)                                              :
     :          :                                                                            :
All  :   132,043:     5,703      1,674      7,898    114,957    115,986    128,558    125,558:     3,485      6,485
Old  :   132,043:     5,703      1,674      7,898    114,957    115,986    128,558    125,558:     3,485      6,485
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: September 25, 2012                   :
     :     3,479:    -1,100        899        152      3,683      2,522      2,735      3,573:       744        -94
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       4.3        1.3        6.0       87.1       87.8       97.4       95.1:       2.6        4.9
Old  :     100.0:       4.3        1.3        6.0       87.1       87.8       97.4       95.1:       2.6        4.9
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        44:         4          1          2         35         30         39         33:
Old  :        44:         4          1          2         35         30         39         33:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 58.8       44.5       73.1       67.5       57.0       40.1       65.6       53.8
Old  :                 58.8       44.5       73.1       67.5       57.0       40.1       65.6       53.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

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Updated October 5, 2012