```
NATURAL GAS ICE HENRY HUB - ICE OTC                                                                                                              Code-023391
Disaggregated Commitments of Traders - Options and Futures Combined, June 7, 2011                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  : 4,966,536: 1,765,681  1,004,231    228,666  1,581,885    612,207    496,790     40,236  1,334,263    170,338     52,812    317,066:   41,525    23,836
Old  : 4,966,536: 1,765,681  1,004,231    228,666  1,581,885    612,207    496,790     40,236  1,334,263    170,338     52,812    317,066:   41,525    23,836
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 31, 2011                                                                     :
     :   236,469:   123,664     84,847    -13,460    135,746      8,407     65,916      3,528    -12,397     48,794      1,921     14,522:    1,023      -105
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      35.6       20.2        4.6       31.9       12.3       10.0        0.8       26.9        3.4        1.1        6.4:      0.8       0.5
Old  :     100.0:      35.6       20.2        4.6       31.9       12.3       10.0        0.8       26.9        3.4        1.1        6.4:      0.8       0.5
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :       229:       104        101         12         26         32         30          6         35         24         18         35:
Old  :       229:       104        101         12         26         32         30          6         35         24         18         35:
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  :                 24.6       24.0       38.5       39.6       12.2       19.1       17.2       27.6
Old  :                 24.6       24.0       38.5       39.6       12.2       19.1       17.2       27.6
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, June 7, 2011                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :   375,490:   224,921    249,404     42,224     24,078     57,027     15,299     18,386     22,707          0         17      1,290:   12,022     2,581
Old  :   375,490:   224,921    249,404     42,224     24,078     57,027     15,299     18,386     22,707          0         17      1,290:   12,022     2,581
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 31, 2011                                                                     :
     :   -23,911:   -18,815    -19,157      1,429      2,972     -3,527      2,141      2,468     -5,766          0       -553        459:      168      -807
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      59.9       66.4       11.2        6.4       15.2        4.1        4.9        6.0        0.0        0.0        0.3:      3.2       0.7
Old  :     100.0:      59.9       66.4       11.2        6.4       15.2        4.1        4.9        6.0        0.0        0.0        0.3:      3.2       0.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        60:        29         28          6          8         10          7          4          8          0          .          .:
Old  :        60:        29         28          6          8         10          7          4          8          0          .          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 29.7       45.4       47.4       66.8       22.3       33.4       31.6       40.1
Old  :                 29.7       45.4       47.4       66.8       22.3       33.4       31.6       40.1
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, June 7, 2011                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :   164,539:   139,380     91,742      1,583     46,384     10,367      3,952      5,447      5,334        399          0        370:    3,154     4,895
Old  :   164,539:   139,380     91,742      1,583     46,384     10,367      3,952      5,447      5,334        399          0        370:    3,154     4,895
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 31, 2011                                                                     :
     :   -13,168:   -11,257     -9,524       -103     -2,860     -2,211        561        748         50        210          0        156:     -574       473
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      84.7       55.8        1.0       28.2        6.3        2.4        3.3        3.2        0.2        0.0        0.2:      1.9       3.0
Old  :     100.0:      84.7       55.8        1.0       28.2        6.3        2.4        3.3        3.2        0.2        0.0        0.2:      1.9       3.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        48:        23         27          .         11         10          .          4          4          .          0          .:
Old  :        48:        23         27          .         11         10          .          4          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  :                 57.4       39.9       73.1       58.6       56.3       37.2       63.6       50.2
Old  :                 57.4       39.9       73.1       58.6       56.3       37.2       63.6       50.2
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, June 7, 2011                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :   320,669:   218,832     90,060     47,189    162,713     35,570        620     12,905     12,700      1,136      1,528        215:    4,407     4,978
Old  :   320,669:   218,832     90,060     47,189    162,713     35,570        620     12,905     12,700      1,136      1,528        215:    4,407     4,978
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 31, 2011                                                                     :
     :   -10,344:    -8,621     -8,910     10,601      3,680     -8,038     -1,575      4,022     -2,083          0        578          1:     -629       406
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      68.2       28.1       14.7       50.7       11.1        0.2        4.0        4.0        0.4        0.5        0.1:      1.4       1.6
Old  :     100.0:      68.2       28.1       14.7       50.7       11.1        0.2        4.0        4.0        0.4        0.5        0.1:      1.4       1.6
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  :        53:        23         18          5          9         13          .          8          .          .          .          .:
Old  :        53:        23         18          5          9         13          .          8          .          .          .          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 43.5       46.9       63.9       69.1       40.7       37.2       56.3       56.6
Old  :                 43.5       46.9       63.9       69.1       40.7       37.2       56.3       56.6
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, June 7, 2011                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :   675,114:   471,449    276,307     87,650    246,156     88,272      1,795     32,369     21,604          0      5,106        671:    3,673     4,629
Old  :   675,114:   471,449    276,307     87,650    246,156     88,272      1,795     32,369     21,604          0      5,106        671:    3,673     4,629
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 31, 2011                                                                     :
     :   -15,100:    -6,049     -3,165      6,176        474    -11,744      1,249      3,041     -4,388          0        821        243:     -587      -382
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      69.8       40.9       13.0       36.5       13.1        0.3        4.8        3.2        0.0        0.8        0.1:      0.5       0.7
Old  :     100.0:      69.8       40.9       13.0       36.5       13.1        0.3        4.8        3.2        0.0        0.8        0.1:      0.5       0.7
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  :        71:        36         30          8         14         20          .          6          7          0          .          .:
Old  :        71:        36         30          8         14         20          .          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  :                 41.4       38.9       55.5       53.8       30.1       28.6       43.2       38.8
Old  :                 41.4       38.9       55.5       53.8       30.1       28.6       43.2       38.8
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, June 7, 2011                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :   184,056:   125,797    108,366     32,931     58,600      3,039     13,490      3,375      1,129          0          0          0:    7,670     9,547
Old  :   184,056:   125,797    108,366     32,931     58,600      3,039     13,490      3,375      1,129          0          0          0:    7,670     9,547
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 31, 2011                                                                     :
     :   -12,521:    -9,843    -10,612       -672       -884     -1,091        588      2,112     -1,753       -542          0          0:      792      -293
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      68.3       58.9       17.9       31.8        1.7        7.3        1.8        0.6        0.0        0.0        0.0:      4.2       5.2
Old  :     100.0:      68.3       58.9       17.9       31.8        1.7        7.3        1.8        0.6        0.0        0.0        0.0:      4.2       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  :        36:        22         20          4          4          .          .          .          .          0          0          0:
Old  :        36:        22         20          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  :                 47.0       64.1       63.8       77.3       45.2       62.0       59.8       71.3
Old  :                 47.0       64.1       63.8       77.3       45.2       62.0       59.8       71.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
HSC FIN BASIS - ICE OTC                                                                                                                          Code-023398
Disaggregated Commitments of Traders - Options and Futures Combined, June 7, 2011                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :   300,412:   197,167    136,679     35,597     75,891     23,753     11,207     33,650     21,975          0          0          0:   10,713     8,464
Old  :   300,412:   197,167    136,679     35,597     75,891     23,753     11,207     33,650     21,975          0          0          0:   10,713     8,464
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 31, 2011                                                                     :
     :   -20,527:   -21,747    -19,062     -2,587      2,215     -1,939        540     -3,315      1,863          0          0          0:    3,343      -289
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      65.6       45.5       11.8       25.3        7.9        3.7       11.2        7.3        0.0        0.0        0.0:      3.6       2.8
Old  :     100.0:      65.6       45.5       11.8       25.3        7.9        3.7       11.2        7.3        0.0        0.0        0.0:      3.6       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  :        56:        27         25          6         12         11          4          4          5          0          0          0:
Old  :        56:        27         25          6         12         11          4          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  :                 28.5       31.3       50.9       48.9       26.1       20.9       39.5       32.0
Old  :                 28.5       31.3       50.9       48.9       26.1       20.9       39.5       32.0
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, June 7, 2011                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :   153,789:   112,424     52,577      3,209     54,658     21,861      5,587     14,630      6,141          0          0          0:    4,567     3,922
Old  :   153,789:   112,424     52,577      3,209     54,658     21,861      5,587     14,630      6,141          0          0          0:    4,567     3,922
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 31, 2011                                                                     :
     :   -24,067:   -15,289    -17,982       -373     -4,493     -3,600     -3,243      4,216     -1,275          0          0          0:     -287      -933
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      73.1       34.2        2.1       35.5       14.2        3.6        9.5        4.0        0.0        0.0        0.0:      3.0       2.6
Old  :     100.0:      73.1       34.2        2.1       35.5       14.2        3.6        9.5        4.0        0.0        0.0        0.0:      3.0       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  :        47:        20         24          4         12          9          .          4          4          0          0          0:
Old  :        47:        20         24          4         12          9          .          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  :                 40.6       25.9       61.9       46.6       37.7       24.0       53.9       38.2
Old  :                 40.6       25.9       61.9       46.6       37.7       24.0       53.9       38.2
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, June 7, 2011                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 10,000 MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  : 1,039,032:    58,483    132,096    208,910     51,477    112,461    180,744    155,670    294,741      7,871    161,074     89,176:   86,646    42,337
Old  : 1,039,032:    58,483    132,096    208,910     51,477    112,461    180,744    155,670    294,741      7,871    161,074     89,176:   86,646    42,337
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 31, 2011                                                                     :
     :    65,544:    -3,592      4,223     -8,762      4,405      1,565     47,871      7,635     24,276        222     27,099     -3,400:    7,364      -257
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       5.6       12.7       20.1        5.0       10.8       17.4       15.0       28.4        0.8       15.5        8.6:      8.3       4.1
Old  :     100.0:       5.6       12.7       20.1        5.0       10.8       17.4       15.0       28.4        0.8       15.5        8.6:      8.3       4.1
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  :       334:        46         46         23         13         30         89         50         93         32         64         75:
Old  :       334:        46         46         23         13         30         89         50         93         32         64         75:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 16.4       20.1       29.0       31.6       13.9       12.6       21.8       19.0
Old  :                 16.4       20.1       29.0       31.6       13.9       12.6       21.8       19.0
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, June 7, 2011                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :    44,165:    19,495     21,835      9,956     14,465      4,781          0          0          0          0          0          0:    9,933     3,084
Old  :    44,165:    19,495     21,835      9,956     14,465      4,781          0          0          0          0          0          0:    9,933     3,084
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 31, 2011                                                                     :
     :    -3,274:    -2,026     -2,156       -300       -994          0          0          0          0          0          0          0:     -948      -124
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      44.1       49.4       22.5       32.8       10.8        0.0        0.0        0.0        0.0        0.0        0.0:     22.5       7.0
Old  :     100.0:      44.1       49.4       22.5       32.8       10.8        0.0        0.0        0.0        0.0        0.0        0.0:     22.5       7.0
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:        10          8          .          5          4          0          0          0          0          0          0:
Old  :        20:        10          8          .          5          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  :                 47.0       53.1       63.5       77.5       42.2       48.9       54.0       64.1
Old  :                 47.0       53.1       63.5       77.5       42.2       48.9       54.0       64.1
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, June 7, 2011                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :    38,601:    20,233     25,700      6,588      1,377      4,029      2,012        500      2,178          0          0          0:    3,561     4,817
Old  :    38,601:    20,233     25,700      6,588      1,377      4,029      2,012        500      2,178          0          0          0:    3,561     4,817
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 31, 2011                                                                     :
     :    -2,211:    -1,710     -1,688       -984        118        230       -484       -404        -16          0          0          0:      753      -451
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      52.4       66.6       17.1        3.6       10.4        5.2        1.3        5.6        0.0        0.0        0.0:      9.2      12.5
Old  :     100.0:      52.4       66.6       17.1        3.6       10.4        5.2        1.3        5.6        0.0        0.0        0.0:      9.2      12.5
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  :        22:         9         11          .          .          4          .          .          .          0          0          0:
Old  :        22:         9         11          .          .          4          .          .          .          0          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 48.1       50.0       68.0       68.3       46.7       48.6       60.8       60.6
Old  :                 48.1       50.0       68.0       68.3       46.7       48.6       60.8       60.6
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, June 7, 2011                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 10,000 MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  : 1,675,722:   190,820    180,487     65,309     86,006    791,875     40,353     72,097    191,716     49,178      9,768    338,888:    7,581     4,885
Old  : 1,675,722:   190,820    180,487     65,309     86,006    791,875     40,353     72,097    191,716     49,178      9,768    338,888:    7,581     4,885
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 31, 2011                                                                     :
     :    26,041:     2,540      4,154     -9,853     -4,187      8,817        139      2,334      9,629      6,410     -2,487      7,961:      397      -179
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      11.4       10.8        3.9        5.1       47.3        2.4        4.3       11.4        2.9        0.6       20.2:      0.5       0.3
Old  :     100.0:      11.4       10.8        3.9        5.1       47.3        2.4        4.3       11.4        2.9        0.6       20.2:      0.5       0.3
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  :       160:        38         39         14         13         27         21         25         35         32         11         37:
Old  :       160:        38         39         14         13         27         21         25         35         32         11         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  :                 33.7       35.3       55.3       54.3        4.0        4.8        7.1        7.3
Old  :                 33.7       35.3       55.3       54.3        4.0        4.8        7.1        7.3
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, June 7, 2011                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 10,000 MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :    56,814:     3,989      5,559      3,797      1,444      9,999      7,013      9,077     28,662      1,795         64        915:      644     1,095
Old  :    56,814:     3,989      5,559      3,797      1,444      9,999      7,013      9,077     28,662      1,795         64        915:      644     1,095
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 31, 2011                                                                     :
     :     6,831:       441      1,173      1,665         77       -419     -3,047     -2,129      7,963        129         -9         63:       36       112
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:       7.0        9.8        6.7        2.5       17.6       12.3       16.0       50.4        3.2        0.1        1.6:      1.1       1.9
Old  :     100.0:       7.0        9.8        6.7        2.5       17.6       12.3       16.0       50.4        3.2        0.1        1.6:      1.1       1.9
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        45:        11         13          .          5          6          5         13         12          4          .          5:
Old  :        45:        11         13          .          5          6          5         13         12          4          .          5:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 70.3       59.3       85.9       76.3       16.6       11.7       22.4       18.0
Old  :                 70.3       59.3       85.9       76.3       16.6       11.7       22.4       18.0
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, June 7, 2011                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :    82,696:    43,920     35,425     21,824     24,091      8,982          0      6,985      2,760          0          0          0:    5,210     4,453
Old  :    82,696:    43,920     35,425     21,824     24,091      8,982          0      6,985      2,760          0          0          0:    5,210     4,453
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 31, 2011                                                                     :
     :    -6,812:    -3,559     -4,758     -1,510       -977       -120       -830       -474       -430          0          0          0:     -363       -53
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      53.1       42.8       26.4       29.1       10.9        0.0        8.4        3.3        0.0        0.0        0.0:      6.3       5.4
Old  :     100.0:      53.1       42.8       26.4       29.1       10.9        0.0        8.4        3.3        0.0        0.0        0.0:      6.3       5.4
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  :        30:         9         12          7          4          6          0          .          .          0          0          0:
Old  :        30:         9         12          7          4          6          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  :                 47.7       40.4       72.6       63.1       45.1       37.7       58.7       53.1
Old  :                 47.7       40.4       72.6       63.1       45.1       37.7       58.7       53.1
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, June 7, 2011                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :    71,570:    37,220     27,841     11,641     24,074      8,411      5,156          0        947          0          0          0:    8,194    10,296
Old  :    71,570:    37,220     27,841     11,641     24,074      8,411      5,156          0        947          0          0          0:    8,194    10,296
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 31, 2011                                                                     :
     :    -4,179:    -1,723     -1,766       -948     -1,314       -130       -242          0        -64          0          0          0:   -1,072      -905
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      52.0       38.9       16.3       33.6       11.8        7.2        0.0        1.3        0.0        0.0        0.0:     11.4      14.4
Old  :     100.0:      52.0       38.9       16.3       33.6       11.8        7.2        0.0        1.3        0.0        0.0        0.0:     11.4      14.4
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  :        21:         8          9          5          4          7          .          0          .          0          0          0:
Old  :        21:         8          9          5          4          7          .          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  :                 59.9       51.2       77.1       69.6       48.9       50.2       60.9       60.9
Old  :                 59.9       51.2       77.1       69.6       48.9       50.2       60.9       60.9
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, June 7, 2011                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :   124,618:    67,611     49,625     18,642     46,128     17,299      4,210          0      4,173          0          0          0:   12,683     7,393
Old  :   124,618:    67,611     49,625     18,642     46,128     17,299      4,210          0      4,173          0          0          0:   12,683     7,393
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 31, 2011                                                                     :
     :    -8,192:    -2,996     -3,984     -1,484     -2,522     -1,072     -1,096          0        -52          0          0          0:   -1,492      -562
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      54.3       39.8       15.0       37.0       13.9        3.4        0.0        3.3        0.0        0.0        0.0:     10.2       5.9
Old  :     100.0:      54.3       39.8       15.0       37.0       13.9        3.4        0.0        3.3        0.0        0.0        0.0:     10.2       5.9
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  :        34:        16         15          5          7          6          .          0          .          0          0          0:
Old  :        34:        16         15          5          7          6          .          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  :                 34.4       39.2       57.2       60.4       29.5       34.0       39.4       49.2
Old  :                 34.4       39.2       57.2       60.4       29.5       34.0       39.4       49.2
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, June 7, 2011                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  : 2,612,420:   702,592    414,516    108,404    915,063    432,903    294,042     36,259    526,498    297,775     43,569    219,882:   30,324    23,730
Old  : 2,612,420:   702,592    414,516    108,404    915,063    432,903    294,042     36,259    526,498    297,775     43,569    219,882:   30,324    23,730
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 31, 2011                                                                     :
     :    42,737:    -1,182     32,005     -3,622     11,334      9,095     -1,662      3,111      3,868     59,180      7,644    -18,369:   -4,571    -5,951
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      26.9       15.9        4.1       35.0       16.6       11.3        1.4       20.2       11.4        1.7        8.4:      1.2       0.9
Old  :     100.0:      26.9       15.9        4.1       35.0       16.6       11.3        1.4       20.2       11.4        1.7        8.4:      1.2       0.9
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  :       178:        76         65         11         20         28         27         10         26         21         10         22:
Old  :       178:        76         65         11         20         28         27         10         26         21         10         22:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 21.4       29.3       33.1       47.4       11.4       21.7       18.6       31.9
Old  :                 21.4       29.3       33.1       47.4       11.4       21.7       18.6       31.9
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, June 7, 2011                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(Contracts of 2,500  MMBTU'S)                                                                                           :
     :          :    Positions                                                                                                           :
All  :   978,933:   154,966    153,217    245,694    297,948    285,618     70,533     40,078     78,015     49,945     29,492     89,228:    4,934     5,337
Old  :   978,933:   154,966    153,217    245,694    297,948    285,618     70,533     40,078     78,015     49,945     29,492     89,228:    4,934     5,337
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 31, 2011                                                                     :
     :    31,299:     2,641      5,435     25,622     -3,231      9,257     -6,475      5,173      7,314    -11,339      2,906      2,822:    1,457     1,623
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      15.8       15.7       25.1       30.4       29.2        7.2        4.1        8.0        5.1        3.0        9.1:      0.5       0.5
Old  :     100.0:      15.8       15.7       25.1       30.4       29.2        7.2        4.1        8.0        5.1        3.0        9.1:      0.5       0.5
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :       101:        23         19         11         12         19         14         13         17         10         16         18:
Old  :       101:        23         19         11         12         19         14         13         17         10         16         18:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 32.6       37.9       49.5       60.4       17.4       28.4       27.2       37.6
Old  :                 32.6       37.9       49.5       60.4       17.4       28.4       27.2       37.6
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, June 7, 2011                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 42,000 GALLONS)                                                                                           :
     :          :    Positions                                                                                                           :
All  :    21,539:    20,118     11,890        549      8,790        381         62         70         20          0          0          0:      409       388
Old  :    21,539:    20,118     11,890        549      8,790        381         62         70         20          0          0          0:      409       388
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 31, 2011                                                                     :
     :    -1,566:    -1,593     -1,208         25       -328        -53        -24          0          0          0          0          0:       79        23
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      93.4       55.2        2.5       40.8        1.8        0.3        0.3        0.1        0.0        0.0        0.0:      1.9       1.8
Old  :     100.0:      93.4       55.2        2.5       40.8        1.8        0.3        0.3        0.1        0.0        0.0        0.0:      1.9       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  :        44:        30         27          .          6          5          .          .          .          0          0          0:
Old  :        44:        30         27          .          6          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  :                 48.7       44.4       68.4       68.3       42.0       37.1       54.2       58.4
Old  :                 48.7       44.4       68.4       68.3       42.0       37.1       54.2       58.4
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, June 7, 2011                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 42,000 GALLONS)                                                                                           :
     :          :    Positions                                                                                                           :
All  :    14,888:    12,956      7,006        300      6,953        384        768          0          0        209         15         90:      181       440
Old  :    14,888:    12,956      7,006        300      6,953        384        768          0          0        209         15         90:      181       440
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 31, 2011                                                                     :
     :    -1,398:    -1,221       -640         95       -511       -170          0          0        -10        -71        -25          0:      -21       -42
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      87.0       47.1        2.0       46.7        2.6        5.2        0.0        0.0        1.4        0.1        0.6:      1.2       3.0
Old  :     100.0:      87.0       47.1        2.0       46.7        2.6        5.2        0.0        0.0        1.4        0.1        0.6:      1.2       3.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0:      0.0       0.0
     :          :                                                                                                                        :
     :          :    Number of Traders in Each Category                                                                                  :
All  :        30:        18         17          .          4          .          .          0          0          .          .          .:
Old  :        30:        18         17          .          4          .          .          0          0          .          .          .:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 55.1       61.3       73.3       83.2       39.1       54.3       52.7       64.7
Old  :                 55.1       61.3       73.3       83.2       39.1       54.3       52.7       64.7
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, June 7, 2011                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 42,000 GALLONS)                                                                                           :
     :          :    Positions                                                                                                           :
All  :     7,850:     5,449      4,942      1,553      1,729        478          0          0         75          0          0          0:      295       626
Old  :     7,850:     5,449      4,942      1,553      1,729        478          0          0         75          0          0          0:      295       626
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 31, 2011                                                                     :
     :      -645:      -307       -514        -94       -123          1          0          0         30       -260          0          0:      -15       -39
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      69.4       63.0       19.8       22.0        6.1        0.0        0.0        1.0        0.0        0.0        0.0:      3.8       8.0
Old  :     100.0:      69.4       63.0       19.8       22.0        6.1        0.0        0.0        1.0        0.0        0.0        0.0:      3.8       8.0
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  :        27:        14         13          4          4          4          0          0          .          0          0          0:
Old  :        27:        14         13          4          4          4          0          0          .          0          0          0:
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:
     :-------------------------------------------------------------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 64.6       49.2       80.2       70.2       60.8       47.1       72.9       64.2
Old  :                 64.6       49.2       80.2       70.2       60.8       47.1       72.9       64.2
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, June 7, 2011                    
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :                                              Reportable Positions                                                      :   Nonreportable
     :          :  Producer/Merchant/ :                                :                                :                                :     Positions
     :   Open   :   Processor/User    :          Swap Dealers          :         Managed Money          :       Other Reportables        :
     : Interest :   Long   :  Short   :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long   :  Short   :Spreading :   Long  :  Short
-------------------------------------------------------------------------------------------------------------------------------------------------------------
     :          :(CONTRACTS OF 42,000 GALLONS)                                                                                           :
     :          :    Positions                                                                                                           :
All  :    10,819:     9,319      4,039        372      5,343        655          0          0          0          0          0          0:      473       782
Old  :    10,819:     9,319      4,039        372      5,343        655          0          0          0          0          0          0:      473       782
Other:         0:         0          0          0          0          0          0          0          0          0          0          0:        0         0
     :          :                                                                                                                        :
     :          :    Changes in Commitments from:       May 31, 2011                                                                     :
     :    -1,065:      -754       -910       -121         37       -145          0          0          0          0          0          0:      -45       -47
     :          :                                                                                                                        :
     :          :    Percent of Open Interest Represented by Each Category of Trader                                                     :
All  :     100.0:      86.1       37.3        3.4       49.4        6.1        0.0        0.0        0.0        0.0        0.0        0.0:      4.4       7.2
Old  :     100.0:      86.1       37.3        3.4       49.4        6.1        0.0        0.0        0.0        0.0        0.0        0.0:      4.4       7.2
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  :        28:        15         13          .          6          .          0          0          0          0          0          0:
Old  :        28:        15         13          .          6          .          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  :                 64.6       60.0       80.6       80.0       62.9       58.9       76.7       76.4
Old  :                 64.6       60.0       80.6       80.0       62.9       58.9       76.7       76.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
```

----

Updated June 10, 2011